Author: "Abreu, J." - Searchworks@Jio Institute Digital Library Search Results

Your search keyword '"Abreu, J."' showing total 1,701 results

Start Over Author "Abreu, J."

1,701 results on '"Abreu, J."'

1. WEAVE First Light Observations: Origin and Dynamics of the Shock Front in Stephan's Quintet

Author: Arnaudova, M. I., Das, S., Smith, D. J. B., Hardcastle, M. J., Hatch, N., Trager, S. C., Smith, R. J., Drake, A. B., McGarry, J. C., Shenoy, S., Stott, J. P., Knapen, J. H., Hess, K. M., Duncan, K. J., Gloudemans, A., Best, P. N., García-Benito, R., Kondapally, R., Balcells, M., Couto, G. S., Abrams, D. C., Aguado, D., Aguerri, J. A. L., Barrena, R., Benn, C. R., Bensby, T., Berlanas, S. R., Bettoni, D., Cano-Infantes, D., Carrera, R., Concepción, P. J., Dalton, G. B., D'Ago, G., Dee, K., Domínguez-Palmero, L., Drew, J. E., Escott, E. L., Fariña, C., Fossati, M., Fumagalli, M., Gafton, E., Gribbin, F. J., Hughes, S., Iovino, A., Jin, S., Lewis, I. J., Longhetti, M., Méndez-Abreu, J., Mercurio, A., Molaeinezhad, A., Molinari, E., Monguió, M., Murphy, D. N. A., Picó, S., Pieri, M. M., Ridings, A. W., Romero-Gómez, M., Schallig, E., Shimwell, T. W., Skvarĉ, R., Stuik, R., Vallenari, A., van der Hulst, J. M., Walton, N. A., and Worley, C. C.
Subjects: Astrophysics - Astrophysics of Galaxies
Abstract: We present a detailed study of the large-scale shock front in Stephan's Quintet, a byproduct of past and ongoing interactions. Using integral-field spectroscopy from the new William Herschel Telescope Enhanced Area Velocity Explorer (WEAVE), recent 144 MHz observations from the LOFAR Two-metre Sky Survey (LoTSS), and archival data from the Very Large Array and James Webb Space Telescope (JWST), we obtain new measurements of key shock properties and determine its impact on the system. Harnessing the WEAVE large integral field unit's (LIFU) field of view (90 $\times$ 78 arcsec$^{2}$), spectral resolution ($R\sim2500$) and continuous wavelength coverage across the optical band, we perform robust emission line modeling and dynamically locate the shock within the multi-phase intergalactic medium (IGM) with higher precision than previously possible. The shocking of the cold gas phase is hypersonic, and comparisons with shock models show that it can readily account for the observed emission line ratios. In contrast, we demonstrate that the shock is relatively weak in the hot plasma visible in X-rays (with Mach number of $\mathcal{M} \sim 2 - 4$), making it inefficient at producing the relativistic particles needed to explain the observed synchrotron emission. Instead, we propose that it has led to an adiabatic compression of the medium, which has increased the radio luminosity ten-fold. Comparison of the Balmer line-derived extinction map with the molecular gas and hot dust observed with JWST suggests that pre-existing dust may have survived the collision, allowing the condensation of H$_{2}$ - a key channel for dissipating the shock energy., Comment: 23 pages, 15 figures, accepted for publication in MNRAS
Published: 2024
Full Text: View/download PDF

2. Euclid. I. Overview of the Euclid mission

Author: Euclid Collaboration, Mellier, Y., Abdurro'uf, Barroso, J. A. Acevedo, Achúcarro, A., Adamek, J., Adam, R., Addison, G. E., Aghanim, N., Aguena, M., Ajani, V., Akrami, Y., Al-Bahlawan, A., Alavi, A., Albuquerque, I. S., Alestas, G., Alguero, G., Allaoui, A., Allen, S. W., Allevato, V., Alonso-Tetilla, A. V., Altieri, B., Alvarez-Candal, A., Alvi, S., Amara, A., Amendola, L., Amiaux, J., Andika, I. T., Andreon, S., Andrews, A., Angora, G., Angulo, R. E., Annibali, F., Anselmi, A., Anselmi, S., Arcari, S., Archidiacono, M., Aricò, G., Arnaud, M., Arnouts, S., Asgari, M., Asorey, J., Atayde, L., Atek, H., Atrio-Barandela, F., Aubert, M., Aubourg, E., Auphan, T., Auricchio, N., Aussel, B., Aussel, H., Avelino, P. P., Avgoustidis, A., Avila, S., Awan, S., Azzollini, R., Baccigalupi, C., Bachelet, E., Bacon, D., Baes, M., Bagley, M. B., Bahr-Kalus, B., Balaguera-Antolinez, A., Balbinot, E., Balcells, M., Baldi, M., Baldry, I., Balestra, A., Ballardini, M., Ballester, O., Balogh, M., Bañados, E., Barbier, R., Bardelli, S., Baron, M., Barreiro, T., Barrena, R., Barriere, J. -C., Barros, B. J., Barthelemy, A., Bartolo, N., Basset, A., Battaglia, P., Battisti, A. J., Baugh, C. M., Baumont, L., Bazzanini, L., Beaulieu, J. -P., Beckmann, V., Belikov, A. N., Bel, J., Bellagamba, F., Bella, M., Bellini, E., Benabed, K., Bender, R., Benevento, G., Bennett, C. L., Benson, K., Bergamini, P., Bermejo-Climent, J. R., Bernardeau, F., Bertacca, D., Berthe, M., Berthier, J., Bethermin, M., Beutler, F., Bevillon, C., Bhargava, S., Bhatawdekar, R., Bianchi, D., Bisigello, L., Biviano, A., Blake, R. P., Blanchard, A., Blazek, J., Blot, L., Bosco, A., Bodendorf, C., Boenke, T., Böhringer, H., Boldrini, P., Bolzonella, M., Bonchi, A., Bonici, M., Bonino, D., Bonino, L., Bonvin, C., Bon, W., Booth, J. T., Borgani, S., Borlaff, A. S., Borsato, E., Bose, B., Botticella, M. T., Boucaud, A., Bouche, F., Boucher, J. S., Boutigny, D., Bouvard, T., Bouwens, R., Bouy, H., Bowler, R. A. A., Bozza, V., Bozzo, E., Branchini, E., Brando, G., Brau-Nogue, S., Brekke, P., Bremer, M. N., Brescia, M., Breton, M. -A., Brinchmann, J., Brinckmann, T., Brockley-Blatt, C., Brodwin, M., Brouard, L., Brown, M. L., Bruton, S., Bucko, J., Buddelmeijer, H., Buenadicha, G., Buitrago, F., Burger, P., Burigana, C., Busillo, V., Busonero, D., Cabanac, R., Cabayol-Garcia, L., Cagliari, M. S., Caillat, A., Caillat, L., Calabrese, M., Calabro, A., Calderone, G., Calura, F., Quevedo, B. Camacho, Camera, S., Campos, L., Canas-Herrera, G., Candini, G. P., Cantiello, M., Capobianco, V., Cappellaro, E., Cappelluti, N., Cappi, A., Caputi, K. I., Cara, C., Carbone, C., Cardone, V. F., Carella, E., Carlberg, R. G., Carle, M., Carminati, L., Caro, F., Carrasco, J. M., Carretero, J., Carrilho, P., Duque, J. Carron, Carry, B., Carvalho, A., Carvalho, C. S., Casas, R., Casas, S., Casenove, P., Casey, C. M., Cassata, P., Castander, F. J., Castelao, D., Castellano, M., Castiblanco, L., Castignani, G., Castro, T., Cavet, C., Cavuoti, S., Chabaud, P. -Y., Chambers, K. C., Charles, Y., Charlot, S., Chartab, N., Chary, R., Chaumeil, F., Cho, H., Chon, G., Ciancetta, E., Ciliegi, P., Cimatti, A., Cimino, M., Cioni, M. -R. L., Claydon, R., Cleland, C., Clément, B., Clements, D. L., Clerc, N., Clesse, S., Codis, S., Cogato, F., Colbert, J., Cole, R. E., Coles, P., Collett, T. E., Collins, R. S., Colodro-Conde, C., Colombo, C., Combes, F., Conforti, V., Congedo, G., Conseil, S., Conselice, C. J., Contarini, S., Contini, T., Conversi, L., Cooray, A. R., Copin, Y., Corasaniti, P. -S., Corcho-Caballero, P., Corcione, L., Cordes, O., Corpace, O., Correnti, M., Costanzi, M., Costille, A., Courbin, F., Mifsud, L. Courcoult, Courtois, H. M., Cousinou, M. -C., Covone, G., Cowell, T., Cragg, C., Cresci, G., Cristiani, S., Crocce, M., Cropper, M., Crouzet, P. E, Csizi, B., Cuby, J. -G., Cucchetti, E., Cucciati, O., Cuillandre, J. -C., Cunha, P. A. C., Cuozzo, V., Daddi, E., D'Addona, M., Dafonte, C., Dagoneau, N., Dalessandro, E., Dalton, G. B., D'Amico, G., Dannerbauer, H., Danto, P., Das, I., Da Silva, A., da Silva, R., Doumerg, W. d'Assignies, Daste, G., Davies, J. E., Davini, S., Dayal, P., de Boer, T., Decarli, R., De Caro, B., Degaudenzi, H., Degni, G., de Jong, J. T. A., de la Bella, L. F., de la Torre, S., Delhaise, F., Delley, D., Delucchi, G., De Lucia, G., Denniston, J., De Paolis, F., De Petris, M., Derosa, A., Desai, S., Desjacques, V., Despali, G., Desprez, G., De Vicente-Albendea, J., Deville, Y., Dias, J. D. F., Díaz-Sánchez, A., Diaz, J. J., Di Domizio, S., Diego, J. M., Di Ferdinando, D., Di Giorgio, A. M., Dimauro, P., Dinis, J., Dolag, K., Dolding, C., Dole, H., Sánchez, H. Domínguez, Doré, O., Dournac, F., Douspis, M., Dreihahn, H., Droge, B., Dryer, B., Dubath, F., Duc, P. -A., Ducret, F., Duffy, C., Dufresne, F., Duncan, C. A. J., Dupac, X., Duret, V., Durrer, R., Durret, F., Dusini, S., Ealet, A., Eggemeier, A., Eisenhardt, P. R. M., Elbaz, D., Elkhashab, M. Y., Ellien, A., Endicott, J., Enia, A., Erben, T., Vigo, J. A. Escartin, Escoffier, S., Sanz, I. Escudero, Essert, J., Ettori, S., Ezziati, M., Fabbian, G., Fabricius, M., Fang, Y., Farina, A., Farina, M., Farinelli, R., Farrens, S., Faustini, F., Feltre, A., Ferguson, A. M. N., Ferrando, P., Ferrari, A. G., Ferré-Mateu, A., Ferreira, P. G., Ferreras, I., Ferrero, I., Ferriol, S., Ferruit, P., Filleul, D., Finelli, F., Finkelstein, S. L., Finoguenov, A., Fiorini, B., Flentge, F., Focardi, P., Fonseca, J., Fontana, A., Fontanot, F., Fornari, F., Fosalba, P., Fossati, M., Fotopoulou, S., Fouchez, D., Fourmanoit, N., Frailis, M., Fraix-Burnet, D., Franceschi, E., Franco, A., Franzetti, P., Freihoefer, J., Frenk, C. . S., Frittoli, G., Frugier, P. -A., Frusciante, N., Fumagalli, A., Fumagalli, M., Fumana, M., Fu, Y., Gabarra, L., Galeotta, S., Galluccio, L., Ganga, K., Gao, H., García-Bellido, J., Garcia, K., Gardner, J. P., Garilli, B., Gaspar-Venancio, L. -M., Gasparetto, T., Gautard, V., Gavazzi, R., Gaztanaga, E., Genolet, L., Santos, R. Genova, Gentile, F., George, K., Gerbino, M., Ghaffari, Z., Giacomini, F., Gianotti, F., Gibb, G. P. S., Gillard, W., Gillis, B., Ginolfi, M., Giocoli, C., Girardi, M., Giri, S. K., Goh, L. W. K., Gómez-Alvarez, P., Gonzalez-Perez, V., Gonzalez, A. H., Gonzalez, E. J., Gonzalez, J. C., Beauchamps, S. Gouyou, Gozaliasl, G., Gracia-Carpio, J., Grandis, S., Granett, B. R., Granvik, M., Grazian, A., Gregorio, A., Grenet, C., Grillo, C., Grupp, F., Gruppioni, C., Gruppuso, A., Guerbuez, C., Guerrini, S., Guidi, M., Guillard, P., Gutierrez, C. M., Guttridge, P., Guzzo, L., Gwyn, S., Haapala, J., Haase, J., Haddow, C. R., Hailey, M., Hall, A., Hall, D., Hamaus, N., Haridasu, B. S., Harnois-Déraps, J., Harper, C., Hartley, W. G., Hasinger, G., Hassani, F., Hatch, N. A., Haugan, S. V. H., Häußler, B., Heavens, A., Heisenberg, L., Helmi, A., Helou, G., Hemmati, S., Henares, K., Herent, O., Hernández-Monteagudo, C., Heuberger, T., Hewett, P. C., Heydenreich, S., Hildebrandt, H., Hirschmann, M., Hjorth, J., Hoar, J., Hoekstra, H., Holland, A. D., Holliman, M. S., Holmes, W., Hook, I., Horeau, B., Hormuth, F., Hornstrup, A., Hosseini, S., Hu, D., Hudelot, P., Hudson, M. J., Huertas-Company, M., Huff, E. M., Hughes, A. C. N., Humphrey, A., Hunt, L. K., Huynh, D. D., Ibata, R., Ichikawa, K., Iglesias-Groth, S., Ilbert, O., Ilić, S., Ingoglia, L., Iodice, E., Israel, H., Israelsson, U. E., Izzo, L., Jablonka, P., Jackson, N., Jacobson, J., Jafariyazani, M., Jahnke, K., Jain, B., Jansen, H., Jarvis, M. J., Jasche, J., Jauzac, M., Jeffrey, N., Jhabvala, M., Jimenez-Teja, Y., Muñoz, A. Jimenez, Joachimi, B., Johansson, P. H., Joudaki, S., Jullo, E., Kajava, J. J. E., Kang, Y., Kannawadi, A., Kansal, V., Karagiannis, D., Kärcher, M., Kashlinsky, A., Kazandjian, M. V., Keck, F., Keihänen, E., Kerins, E., Kermiche, S., Khalil, A., Kiessling, A., Kiiveri, K., Kilbinger, M., Kim, J., King, R., Kirkpatrick, C. C., Kitching, T., Kluge, M., Knabenhans, M., Knapen, J. H., Knebe, A., Kneib, J. -P., Kohley, R., Koopmans, L. V. E., Koskinen, H., Koulouridis, E., Kou, R., Kovács, A., Kovačić, I., Kowalczyk, A., Koyama, K., Kraljic, K., Krause, O., Kruk, S., Kubik, B., Kuchner, U., Kuijken, K., Kümmel, M., Kunz, M., Kurki-Suonio, H., Lacasa, F., Lacey, C. G., La Franca, F., Lagarde, N., Lahav, O., Laigle, C., La Marca, A., La Marle, O., Lamine, B., Lam, M. C., Lançon, A., Landt, H., Langer, M., Lapi, A., Larcheveque, C., Larsen, S. S., Lattanzi, M., Laudisio, F., Laugier, D., Laureijs, R., Laurent, V., Lavaux, G., Lawrenson, A., Lazanu, A., Lazeyras, T., Boulc'h, Q. Le, Brun, A. M. C. Le, Brun, V. Le, Leclercq, F., Lee, S., Graet, J. Le, Legrand, L., Leirvik, K. N., Jeune, M. Le, Lembo, M., Mignant, D. Le, Lepinzan, M. D., Lepori, F., Reun, A. Le, Leroy, G., Lesci, G. F., Lesgourgues, J., Leuzzi, L., Levi, M. E., Liaudat, T. I., Libet, G., Liebing, P., Ligori, S., Lilje, P. B., Lin, C. -C., Linde, D., Linder, E., Lindholm, V., Linke, L., Li, S. -S., Liu, S. J., Lloro, I., Lobo, F. S. N., Lodieu, N., Lombardi, M., Lombriser, L., Lonare, P., Longo, G., López-Caniego, M., Lopez, X. Lopez, Alvarez, J. Lorenzo, Loureiro, A., Loveday, J., Lusso, E., Macias-Perez, J., Maciaszek, T., Maggio, G., Magliocchetti, M., Magnard, F., Magnier, E. A., Magro, A., Mahler, G., Mainetti, G., Maino, D., Maiorano, E., Malavasi, N., Mamon, G. A., Mancini, C., Mandelbaum, R., Manera, M., Manjón-García, A., Mannucci, F., Mansutti, O., Outeiro, M. Manteiga, Maoli, R., Maraston, C., Marcin, S., Marcos-Arenal, P., Margalef-Bentabol, B., Marggraf, O., Marinucci, D., Marinucci, M., Markovic, K., Marleau, F. R., Marpaud, J., Martignac, J., Martín-Fleitas, J., Martin-Moruno, P., Martin, E. L., Martinelli, M., Martinet, N., Martin, H., Martins, C. J. A. P., Marulli, F., Massari, D., Massey, R., Masters, D. C., Matarrese, S., Matsuoka, Y., Matthew, S., Maughan, B. J., Mauri, N., Maurin, L., Maurogordato, S., McCarthy, K., McConnachie, A. W., McCracken, H. J., McDonald, I., McEwen, J. D., McPartland, C. J. R., Medinaceli, E., Mehta, V., Mei, S., Melchior, M., Melin, J. -B., Ménard, B., Mendes, J., Mendez-Abreu, J., Meneghetti, M., Mercurio, A., Merlin, E., Metcalf, R. B., Meylan, G., Migliaccio, M., Mignoli, M., Miller, L., Miluzio, M., Milvang-Jensen, B., Mimoso, J. P., Miquel, R., Miyatake, H., Mobasher, B., Mohr, J. J., Monaco, P., Monguió, M., Montoro, A., Mora, A., Dizgah, A. Moradinezhad, Moresco, M., Moretti, C., Morgante, G., Morisset, N., Moriya, T. J., Morris, P. W., Mortlock, D. J., Moscardini, L., Mota, D. F., Mottet, S., Moustakas, L. A., Moutard, T., Müller, T., Munari, E., Murphree, G., Murray, C., Murray, N., Musi, P., Nadathur, S., Nagam, B. C., Nagao, T., Naidoo, K., Nakajima, R., Nally, C., Natoli, P., Navarro-Alsina, A., Girones, D. Navarro, Neissner, C., Nersesian, A., Nesseris, S., Nguyen-Kim, H. N., Nicastro, L., Nichol, R. C., Nielbock, M., Niemi, S. -M., Nieto, S., Nilsson, K., Noller, J., Norberg, P., Nouri-Zonoz, A., Ntelis, P., Nucita, A. A., Nugent, P., Nunes, N. J., Nutma, T., Ocampo, I., Odier, J., Oesch, P. A., Oguri, M., Oliveira, D. Magalhaes, Onoue, M., Oosterbroek, T., Oppizzi, F., Ordenovic, C., Osato, K., Pacaud, F., Pace, F., Padilla, C., Paech, K., Pagano, L., Page, M. J., Palazzi, E., Paltani, S., Pamuk, S., Pandolfi, S., Paoletti, D., Paolillo, M., Papaderos, P., Pardede, K., Parimbelli, G., Parmar, A., Partmann, C., Pasian, F., Passalacqua, F., Paterson, K., Patrizii, L., Pattison, C., Paulino-Afonso, A., Paviot, R., Peacock, J. A., Pearce, F. R., Pedersen, K., Peel, A., Peletier, R. F., Ibanez, M. Pellejero, Pello, R., Penny, M. T., Percival, W. J., Perez-Garrido, A., Perotto, L., Pettorino, V., Pezzotta, A., Pezzuto, S., Philippon, A., Pierre, M., Piersanti, O., Pietroni, M., Piga, L., Pilo, L., Pires, S., Pisani, A., Pizzella, A., Pizzuti, L., Plana, C., Polenta, G., Pollack, J. E., Poncet, M., Pöntinen, M., Pool, P., Popa, L. A., Popa, V., Popp, J., Porciani, C., Porth, L., Potter, D., Poulain, M., Pourtsidou, A., Pozzetti, L., Prandoni, I., Pratt, G. W., Prezelus, S., Prieto, E., Pugno, A., Quai, S., Quilley, L., Racca, G. D., Raccanelli, A., Rácz, G., Radinović, S., Radovich, M., Ragagnin, A., Ragnit, U., Raison, F., Ramos-Chernenko, N., Ranc, C., Rasera, Y., Raylet, N., Rebolo, R., Refregier, A., Reimberg, P., Reiprich, T. H., Renk, F., Renzi, A., Retre, J., Revaz, Y., Reylé, C., Reynolds, L., Rhodes, J., Ricci, F., Ricci, M., Riccio, G., Ricken, S. O., Rissanen, S., Risso, I., Rix, H. -W., Robin, A. C., Rocca-Volmerange, B., Rocci, P. -F., Rodenhuis, M., Rodighiero, G., Monroy, M. Rodriguez, Rollins, R. P., Romanello, M., Roman, J., Romelli, E., Romero-Gomez, M., Roncarelli, M., Rosati, P., Rosset, C., Rossetti, E., Roster, W., Rottgering, H. J. A., Rozas-Fernández, A., Ruane, K., Rubino-Martin, J. A., Rudolph, A., Ruppin, F., Rusholme, B., Sacquegna, S., Sáez-Casares, I., Saga, S., Saglia, R., Sahlén, M., Saifollahi, T., Sakr, Z., Salvalaggio, J., Salvaterra, R., Salvati, L., Salvato, M., Salvignol, J. -C., Sánchez, A. G., Sanchez, E., Sanders, D. B., Sapone, D., Saponara, M., Sarpa, E., Sarron, F., Sartori, S., Sartoris, B., Sassolas, B., Sauniere, L., Sauvage, M., Sawicki, M., Scaramella, R., Scarlata, C., Scharré, L., Schaye, J., Schewtschenko, J. A., Schindler, J. -T., Schinnerer, E., Schirmer, M., Schmidt, F., Schmidt, M., Schneider, A., Schneider, M., Schneider, P., Schöneberg, N., Schrabback, T., Schultheis, M., Schulz, S., Schuster, N., Schwartz, J., Sciotti, D., Scodeggio, M., Scognamiglio, D., Scott, D., Scottez, V., Secroun, A., Sefusatti, E., Seidel, G., Seiffert, M., Sellentin, E., Selwood, M., Semboloni, E., Sereno, M., Serjeant, S., Serrano, S., Setnikar, G., Shankar, F., Sharples, R. M., Short, A., Shulevski, A., Shuntov, M., Sias, M., Sikkema, G., Silvestri, A., Simon, P., Sirignano, C., Sirri, G., Skottfelt, J., Slezak, E., Sluse, D., Smith, G. P., Smith, L. C., Smith, R. E., Smit, S. J. A., Soldano, F., Solheim, B. G. B., Sorce, J. G., Sorrenti, F., Soubrie, E., Spinoglio, L., Mancini, A. Spurio, Stadel, J., Stagnaro, L., Stanco, L., Stanford, S. A., Starck, J. -L., Stassi, P., Steinwagner, J., Stern, D., Stone, C., Strada, P., Strafella, F., Stramaccioni, D., Surace, C., Sureau, F., Suyu, S. H., Swindells, I., Szafraniec, M., Szapudi, I., Taamoli, S., Talia, M., Tallada-Crespí, P., Tanidis, K., Tao, C., Tarrío, P., Tavagnacco, D., Taylor, A. N., Taylor, J. E., Taylor, P. L., Teixeira, E. M., Tenti, M., Idiago, P. Teodoro, Teplitz, H. I., Tereno, I., Tessore, N., Testa, V., Testera, G., Tewes, M., Teyssier, R., Theret, N., Thizy, C., Thomas, P. D., Toba, Y., Toft, S., Toledo-Moreo, R., Tolstoy, E., Tommasi, E., Torbaniuk, O., Torradeflot, F., Tortora, C., Tosi, S., Tosti, S., Trifoglio, M., Troja, A., Trombetti, T., Tronconi, A., Tsedrik, M., Tsyganov, A., Tucci, M., Tutusaus, I., Uhlemann, C., Ulivi, L., Urbano, M., Vacher, L., Vaillon, L., Valageas, P., Valdes, I., Valentijn, E. A., Valenziano, L., Valieri, C., Valiviita, J., Broeck, M. Van den, Vassallo, T., Vavrek, R., Vega-Ferrero, J., Venemans, B., Venhola, A., Ventura, S., Kleijn, G. Verdoes, Vergani, D., Verma, A., Vernizzi, F., Veropalumbo, A., Verza, G., Vescovi, C., Vibert, D., Viel, M., Vielzeuf, P., Viglione, C., Viitanen, A., Villaescusa-Navarro, F., Vinciguerra, S., Visticot, F., Voggel, K., von Wietersheim-Kramsta, M., Vriend, W. J., Wachter, S., Walmsley, M., Walth, G., Walton, D. M., Walton, N. A., Wander, M., Wang, L., Wang, Y., Weaver, J. R., Weller, J., Wetzstein, M., Whalen, D. J., Whittam, I. H., Widmer, A., Wiesmann, M., Wilde, J., Williams, O. R., Winther, H. -A., Wittje, A., Wong, J. H. W., Wright, A. H., Yankelevich, V., Yeung, H. W., Yoon, M., Youles, S., Yung, L. Y. A., Zacchei, A., Zalesky, L., Zamorani, G., Vitorelli, A. Zamorano, Marc, M. Zanoni, Zennaro, M., Zerbi, F. M., Zinchenko, I. A., Zoubian, J., Zucca, E., and Zumalacarregui, M.
Subjects: Astrophysics - Cosmology and Nongalactic Astrophysics, Astrophysics - Astrophysics of Galaxies, Astrophysics - Instrumentation and Methods for Astrophysics
Abstract: The current standard model of cosmology successfully describes a variety of measurements, but the nature of its main ingredients, dark matter and dark energy, remains unknown. Euclid is a medium-class mission in the Cosmic Vision 2015-2025 programme of the European Space Agency (ESA) that will provide high-resolution optical imaging, as well as near-infrared imaging and spectroscopy, over about 14,000 deg^2 of extragalactic sky. In addition to accurate weak lensing and clustering measurements that probe structure formation over half of the age of the Universe, its primary probes for cosmology, these exquisite data will enable a wide range of science. This paper provides a high-level overview of the mission, summarising the survey characteristics, the various data-processing steps, and data products. We also highlight the main science objectives and expected performance., Comment: Accepted for publication in the A&A special issue`Euclid on Sky'
Published: 2024

3. The dynamical state of bars in cluster dwarf galaxies: The cases of NGC 4483 and NGC 4516

Author: Cuomo, V., Morelli, L., Aguerri, J. A. L., Corsini, E. M., Debattista, V. P., Coccato, L., Pizzella, A., Boselli, A., Buttitta, C., de Lorenzo-Cáceres, A., Ferrarese, L., Gasparri, D., Lee, Y. H., Mendez-Abreu, J., Roediger, J., and Zarattini, S.
Subjects: Astrophysics - Astrophysics of Galaxies
Abstract: Dwarf barred galaxies are the perfect candidates for hosting slowly-rotating bars. They are common in dense environments and they have a relatively shallow potential well, making them prone to heating by interactions. When an interaction induces bar formation, the bar should rotate slowly. They reside in massive and centrally-concentrated dark matter halos, which slow down the bar rotation through dynamical friction. While predictions suggest that slow bars should be common, measurements of bar pattern speed, using the Tremaine-Weinberg method, show that bars are mostly fast in the local Universe. We present a photometric and kinematic characterisation of bars hosted by two dwarf galaxies in the Virgo Cluster, NGC 4483 and NGC 4516. We derive the bar length and strength using the Next Generation Virgo Survey imaging and the circular velocity, bar pattern speed, and rotation rate using spectroscopy from the Multi Unit Spectroscopic Explorer. Including the previously studied galaxy IC 3167, we compare the bar properties of the three dwarf galaxies with those of their massive counterparts from literature. Bars in the dwarf galaxies are shorter and weaker, and rotate slightly slower with respect to those in massive galaxies. This could be due to a different bar formation mechanism and/or to a large dark matter fraction in the centre of dwarf galaxies. We show that it is possible to push the application of the Tremaine-Weinberg method to the galaxy low mass regime., Comment: Accepted for publication in MNRAS
Published: 2023

4. RXCJ1111.6+4050 galaxy cluster: the observational evidence of a transitional fossil group

Author: Barrena, R., Chon, G., Böhringer, H., Méndez-Abreu, J., and Ferragamo, A.
Subjects: Astrophysics - Cosmology and Nongalactic Astrophysics, Astrophysics - Astrophysics of Galaxies
Abstract: We present a detailed kinematical and dynamical study of the galaxy cluster RXCJ1111.6+4050 (RXCJ1111), at z = 0.0756 using 104 new spectroscopic redshifts of galaxies observed at the TNG 3.5m telescope and SDSS DR16 public archive. Our analysis is performed in a multiwavelength context in order to study and compare mainly optical and X-ray properties using XMM-Newton data. We find that RXCJ1111 is a galaxy cluster showing a velocity distribution with clear deviations from Gaussianity, that we are able to explain by the presence of a substructure within the cluster. The two cluster components show velocity dispersions of $644 \pm 56$ km/s and $410 \pm 123$ km/s, which yield dynamical masses of M$_{200}$=$1.9 \pm 0.4 \times10^{14}$ M$_{\odot}$ and $0.6 \pm 0.4 \times 10^{14}$ M$_{\odot}$ for the main system and substructure, respectively. RXCJ1111 presents an elongation in the North-South direction and a gradient of 250-350 km/s/Mpc in the velocity field, suggest that the merger axis between the main system and substructure is slightly tilted with respect to the line-of-sight. The substructure is characterized by a magnitude gap $\Delta m_{12} \ge 1.8$, so it fits the "fossil-like" definition of a galaxy group. Mass estimates derived from X-ray and optical are in good agreement when two galaxy components are considered separately. We propose a 3D merging model and find that the fossil group is in an early phase of collision with the RXCJ1111 main cluster and almost aligned with the line-of-sight. This merging model would explain the slight increase found in the T$_X$ with respect to what we would expect for relaxed clusters. Due to the presence of several brightest galaxies, after this collision, the substructure would presumably lose its fossil condition. Therefore, RXCJ1111 represents the observational evidence that the fossil stage of a system can be temporary and transitional., Comment: 16 pages, 11 figures, 3 tables and 1 appendix
Published: 2023

5. Spatially-resolved properties of the ionized gas in the HII galaxy J084220+115000

Author: Fernández-Arenas, D., Carrasco, E., Terlevich, R., Terlevich, E., Amorín, R., Bresolin, F., Chávez, R., González-Morán, A. L., Rosa-González, D., Mayya, Y. D., Vega, O., Zaragoza-Cardiel, J., Méndez-Abreu, J., Izazaga-Pérez, R., de Paz, A. Gil, Gallego, J., Iglesias-Páramo, J., García-Vargas, M. L., Gómez-Alvarez, P., Castillo-Morales, A., Cardiel, N., Pascual, S., and Pérez-Calpena, A.
Subjects: Astrophysics - Astrophysics of Galaxies
Abstract: We present a spatially resolved spectroscopic study for the metal poor HII galaxy J084220+115000 using MEGARA Integral Field Unit observations at the Gran Telescopio Canarias. We estimated the gas metallicity using the direct method for oxygen, nitrogen and helium and found a mean value of 12+$\log$(O/H)=$8.03\pm$0.06, and integrated electron density and temperature of $\sim161$ cm$^{-3}$ and $\sim15400$ K, respectively. The metallicity distribution shows a large range of $\Delta$(O/H) = 0.72 dex between the minimum and maximum (7.69$\pm$0.06 and 8.42$\pm$0.05) values, unusual in a dwarf star-forming galaxy. We derived an integrated $\log$(N/O) ratio of $-1.51\pm0.05$ and found that both N/O and O/H correspond to a primary production of metals. Spatially resolved maps indicate that the gas appears to be photoionized by massive stars according to the diagnostic line ratios. Between the possible mechanisms to explain the starburst activity and the large variation of oxygen abundance in this galaxy, our data support a possible scenario where we are witnessing an ongoing interaction triggering multiple star-forming regions localized in two dominant clumps., Comment: 24 pages, 26 figures, Accepted for publication in MNRAS
Published: 2022
Full Text: View/download PDF

6. Forecasting the success of the WEAVE Wide-Field Cluster Survey on the extraction of the cosmic web filaments around galaxy clusters

Author: Cornwell, Daniel J., Kuchner, Ulrike, Aragón-Salamanca, Alfonso, Gray, Meghan E., Pearce, Frazer R., Aguerri, J. Alfonso L., Cui, Weiguang, Méndez-Abreu, J., de Arriba, Luis Peralta, and Trager, Scott C.
Subjects: Astrophysics - Astrophysics of Galaxies, Astrophysics - Cosmology and Nongalactic Astrophysics
Abstract: Next-generation wide-field spectroscopic surveys will observe the infall regions around large numbers of galaxy clusters with high sampling rates for the first time. Here we assess the feasibility of extracting the large-scale cosmic web around clusters using forthcoming observations, given realistic observational constraints. We use a sample of 324 hydrodynamic zoom-in simulations of massive galaxy clusters from TheThreeHundred project to create a mock-observational catalogue spanning $5R_{200}$ around 160 analogue clusters. These analogues are matched in mass to the 16 clusters targetted by the forthcoming WEAVE Wide-Field Cluster Survey (WWFCS). We consider the effects of the fibre allocation algorithm on our sampling completeness and find that we successfully allocate targets to 81.7 $\% \pm$ 1.3 of the members in the cluster outskirts. We next test the robustness of the filament extraction algorithm by using a metric, $D_{\text{skel}}$, which quantifies the distance to the filament spine. We find that the median positional offset between reference and recovered filament networks is $D_{\text{skel}} = 0.13 \pm 0.02$ Mpc, much smaller than the typical filament radius of $\sim$ 1 Mpc. Cluster connectivity of the recovered network is not substantially affected. Our findings give confidence that the WWFCS will be able to reliably trace cosmic web filaments in the vicinity around massive clusters, forming the basis of environmental studies into the effects of pre-processing on galaxy evolution., Comment: 18 pages, 14 figures. Accepted by MNRAS for publication
Published: 2022
Full Text: View/download PDF

7. A slow bar in the lenticular barred galaxy NGC 4277

Author: Buttitta, C., Corsini, E. M., Cuomo, V., Aguerri, J. A. L., Coccato, L., Costantin, L., Bontà, E. Dalla, Debattista, V. P., Iodice, E., Méndez-Abreu, J., Morelli, L., and Pizzella, A.
Subjects: Astrophysics - Astrophysics of Galaxies
Abstract: Aims: We characterised the properties of the bar hosted in lenticular galaxy NGC 4277, which is located behind the Virgo cluster. Methods: We measured the bar length and strength from the surface photometry obtained from the broad-band imaging of the Sloan Digital Sky Survey and we derived the bar pattern speed from the stellar kinematics obtained from the integral-field spectroscopy performed with the Multi Unit Spectroscopic Explorer at the Very Large Telescope. We also estimated the co-rotation radius from the circular velocity, which we constrained by correcting the stellar streaming motions for asymmetric drift, and we finally derived the bar rotation rate. Results: We found that NGC 4277 hosts a short ($R_{bar}=3.2^{+0.9}_{-0.6}$ kpc), weak ($S_{bar}=0.21 \pm 0.02$), and slow ($R=1.8^{+0.5}_ {-0.3}$) bar and its pattern speed ($\Omega_{bar}=24.7\pm3.4$ km s$^{-1}$ kpc$^{-1}$) is amongst the best-constrained ones ever obtained with the Tremaine-Weinberg (TW) method with relative statistical errors of $\sim0.2$. Conclusions: NGC 4277 is the first clear-cut case of a galaxy hosting a slow stellar bar ($R>1.4$ at more than a 1$\sigma$ confidence level) measured with the model-independent TW method. A possible interaction with the neighbour galaxy NGC 4273 could have triggered the formation of such a slow bar and/or the bar could be slowed down due to the dynamical friction with a significant amount of dark matter within the bar region., Comment: Accepted for publication on A&A, 10 pages
Published: 2022
Full Text: View/download PDF

8. From naked spheroids to disky galaxies: how do massive disk galaxies shape their morphology?

Author: Costantin, L., Pérez-González, P. G., Méndez-Abreu, J., Huertas-Company, M., Pampliega, B. Alcalde, Balcells, M., Barro, G., Ceverino, D., Dimauro, P., Sánchez, H. Domínguez, Espino-Briones, N., and Koekemoer, A. M.
Subjects: Astrophysics - Astrophysics of Galaxies
Abstract: We investigate the assembly history of massive disk galaxies and describe how they shape their morphology through cosmic time. Using SHARDS and HST data, we modeled the surface brightness distribution of 91 massive galaxies at redshift $0.14
Published: 2022
Full Text: View/download PDF

9. The origin of bulges and discs in the CALIFA survey: I. Morphological evolution

Author: Mendez-Abreu, J., de Lorenzo-Caceres, A., and Sanchez, S. F.
Subjects: Astrophysics - Astrophysics of Galaxies
Abstract: This series of papers aims at understanding the formation and evolution of non-barred disc galaxies. We use the new spectro-photometric decomposition code, C2D, to separate the spectral information of bulges and discs of a statistically representative sample of galaxies from the CALIFA survey. Then, we study their stellar population properties analising the structure-independent datacubes with the Pipe3D algorithm. We find a correlation between the bulge-to-total ($B/T$) luminosity (and mass) ratio and galaxy stellar mass. The $B/T$ mass ratio has only a mild evolution with redshift, but the bulge-to-disc ($B/D$) mass ratio shows a clear increase of the disc component since redshift $z < 1$ for massive galaxies. The mass-size relation for both bulges and discs describes an upturn at high galaxy stellar masses (log{(M_{\star}/M_{\sun})} > 10.5). The relation holds for bulges but not for discs when using their individual stellar masses. We find a negligible evolution of the mass-size relation for both the most massive (log{(M_{\star \rm ,b,d}/M_{\sun})} > 10) bulges and discs. For lower masses, discs show a larger variation than bulges. We also find a correlation between the S\'ersic index of bulges and both galaxy and bulge stellar mass, which does not hold for the disc mass. Our results support an inside-out formation of nearby non-barred galaxies, and they suggest that i) bulges formed early-on and ii) they have not evolved much through cosmic time. However, we find that the early properties of bulges drive the future evolution of the galaxy as a whole, and particularly the properties of the discs that eventually form around them., Comment: 16 pages, 11 figures. Accepted for publication in MNRAS
Published: 2021
Full Text: View/download PDF

10. A duality in the origin of bulges and spheroidal galaxies

Author: Costantin, L., Pérez-González, P. G., Méndez-Abreu, J., Huertas-Company, M., Dimauro, P., Alcalde-Pampliega, B., Buitrago, F., Ceverino, D., Daddi, E., Domínguez-Sánchez, H., Espino-Briones, N., Hernán-Caballero, A., Koekemoer, A. M., and Rodighiero, G.
Subjects: Astrophysics - Astrophysics of Galaxies
Abstract: Studying the resolved stellar populations of the different structural components which build massive galaxies directly unveils their assembly history. We aim at characterizing the stellar population properties of a representative sample of bulges and pure spheroids in massive galaxies ($M_{\star}>10^{10}$ M$_{\odot}$) in the GOODS-N field. We take advantage of the spectral and spatial information provided by SHARDS and HST data to perform the multi-image spectro-photometrical decoupling of the galaxy light. We derive the spectral energy distribution separately for bulges and disks in the redshift range $0.14
Published: 2021
Full Text: View/download PDF

11. The VANDELS ESO public spectroscopic survey: final Data Release of 2087 spectra and spectroscopic measurements

Author: Garilli, B., McLure, R., Pentericci, L., Franzetti, P., Gargiulo, A., Carnall, A., Cucciati, O., Iovino, A., Amorin, R., Bolzonella, M., Bongiorno, A., Castellano, M., Cimatti, A., Cirasuolo, M., Cullen, F., Dunlop, J., Elbaz, D., Finkelstein, S., Fontana, A., Fontanot, F., Fumana, M., Guaita, L., Hartley, W., Jarvis, M., Juneau, S., Maccagni, D., McLeod, D., Nandra, K., Pompei, E., Pozzetti, L., Scodeggio, M., Talia, M., Calabro', A., Cresci, G., Fynbo, J. P. U., Hathi, N. P., Hibon, P., Koekemoer, A. M., Magliocchetti, M., Salvato, M., Vietri, G., Zamorani, G., Almaini, O., Balestra, I., Bardelli, S., Begley, R., Brammer, G., Bell, E. F., Bowler, R. A. A., Brusa, M., Buitrago, F., Caputi, C., Cassata, P., Charlot, S., Citro, A., Cristiani, S., Curtis-Lake, E., Dickinson, M., Fazio, G., Ferguson, H. C., Fiore, F., Franco, M., Georgakakis, A., Giavalisco, M., Grazian, A., Hamadouche, M., Jung, I., Kim, S., Khusanova, Y., Fevre, O. Le, Longhetti, M., Lotz, J., Mannucci, F., Maltby, D., Matsuoka, K., Mendez-Hernandez, H., Mendez-Abreu, J., Mignoli, M., Moresco, M., Nonino, M., Pannella, M., Papovich, C., Popesso, P., Roberts-Borsani, G., Rosario, D. J., Saldana-Lopez, A., Santini, P., Saxena, A., Schaerer, D., Schreiber, C., Stark, D., Tasca, L. A. M., Thomas, R., Vanzella, E., Wild, V., Williams, C., and Zucca, E.
Subjects: Astrophysics - Astrophysics of Galaxies, Astrophysics - Cosmology and Nongalactic Astrophysics
Abstract: VANDELS is an ESO Public Spectroscopic Survey designed to build a sample of high signal to noise, medium resolution spectra of galaxies at redshift between 1 and 6.5. Here we present the final Public Data Release of the VANDELS Survey, comprising 2087 redshift measurements. We give a detailed description of sample selection, observations and data reduction procedures. The final catalogue reaches a target selection completeness of 40% at iAB = 25. The high Signal to Noise ratio of the spectra (above 7 in 80% of the spectra) and the dispersion of 2.5{\AA} allowed us to measure redshifts with high precision, the redshift measurement success rate reaching almost 100%. Together with the redshift catalogue and the reduced spectra, we also provide optical mid-IR photometry and physical parameters derived through SED fitting. The observed galaxy sample comprises both passive and star forming galaxies covering a stellar mass range 8.3< Log(M*/Msolar)<11.7. All catalogues and spectra are accessible through the survey database (http://vandels.inaf.it) where all information can be queried interactively, and via the ESO Archive (https://www.eso.org/qi/)., Comment: 16 pages, 13 figures, accepted for publication in Astronomy & Astrophysics
Published: 2021
Full Text: View/download PDF

12. Spatial, temporal, and demographic variability in patagonian toothfish (Dissostichus eleginoides) spawning from twenty-five years of fishery data at South Georgia

Author: Bamford, C.C.G., Hollyman, P.R., Abreu, J., Darby, C., and Collins, M.A.
Published: 2024
Full Text: View/download PDF

13. The kinematics of young and old stellar populations in nuclear rings of MUSE TIMER galaxies

Author: Rosado-Belza, D., Falcón-Barroso, J., Knapen, J. H., Bittner, A., Gadotti, D. A., Neumann, J., de Lorenzo-Cáceres, A., Méndez-Abreu, J., Querejeta, M., Martín-Navarro, I., Sánchez-Blázquez, P., Coelho, P. R. T., Martig, M., van de Ven, G., and Kim, T.
Subjects: Astrophysics - Astrophysics of Galaxies
Abstract: Studying the stellar kinematics of galaxies is a key tool in the reconstruction of their evolution. However, the current measurements of the stellar kinematics are complicated by several factors, including dust extinction and the presence of multiple stellar populations. We use integral field spectroscopic data of four galaxies from the TIMER survey to explore and compare the kinematics measured in different spectral regions that are sensitive to distinct stellar populations. We derive the line-of-sight velocity and velocity dispersion of both a young (<2 Gyr) and an old stellar population from the spectral regions around the H$\beta$ line and the Ca II Triplet. In addition we obtain colour excess, mean age, and metallicity. We report a correlation of the colour excess with the difference in the kinematic parameters of the H$\beta$ line and the Ca II Triplet range, which are dominated by young and old stellar populations, respectively. Young stellar populations, located primarily in nuclear rings, have higher velocity dispersions than old ones. These differences in the rings are typically 10 km/s in velocity dispersion, but up to a mean value of 24 km/s in the most extreme case. Trends with age exist in the nuclear rings but are less significant than those with dust extinction. We report different degrees of correlation of these trends among the galaxies in the sample, which are related to the size of the Voronoi bins in their rings. No clear trends for the difference of line-of-sight velocity are observed. The absence of these trends can be explained as a consequence of the masking process of the H$\beta$ line during the kinematic extraction, as confirmed by dedicated simulations. Our study demonstrates that kinematic differences caused by different stellar populations can be identified in the central regions of nearby galaxies even from intermediate resolution spectroscopy., Comment: 22 pages, 24 figures
Published: 2020
Full Text: View/download PDF

14. Assessing the best edit in perturbation-based iterative refinement algorithms to compute the median string

Author: Mirabal, P., Abreu, J., and Seco, D.
Subjects: Computer Science - Data Structures and Algorithms
Abstract: Strings are a natural representation of biological data such as DNA, RNA and protein sequences. The problem of finding a string that summarizes a set of sequences has direct application in relative compression algorithms for genome and proteome analysis, where reference sequences need to be chosen. Median strings have been used as representatives of a set of strings in different domains. However, several formulations of those problems are NP-Complete. Alternatively, heuristic approaches that iteratively refine an initial coarse solution by applying edit operations have been proposed. Recently, we investigated the selection of the optimal edit operations to speed up convergence without spoiling the quality of the approximated median string. We propose a novel algorithm that outperforms state of the art heuristic approximations to the median string in terms of convergence speed by estimating the effect of a perturbation in the minimization of the expressions that define the median strings. We present corpus of comparative experiments to validate these results., Comment: 14 pages, 4 figures
Published: 2019
Full Text: View/download PDF

15. The CALIFA view on stellar angular momentum across the Hubble sequence

Author: Falcón-Barroso, J., van de Ven, G., Lyubenova, M., Méndez-Abreu, J., Aguerri, J. A. L., García-Lorenzo, B., Bekeraité, S., Sánchez, S. F., Husemann, B., García-Benito, R., Delgado, R. M. González, Mast, D., Walcher, C. J., Zibetti, S., Zhu, L., Barrera-Ballesteros, J. K., Galbany, L., Sánchez-Blázquez, P., Singh, R., Bosch, R. C. E. van den, Wild, V., Bland-Hawthorn, J., Fernandes, R. Cid, de Lorenzo-Cáceres, A., Gallazzi, A., Marino, R. A., Márquez, I., Peletier, R. F., Pérez, E., Pérez, I., Roth, M. M., Rosales-Ortega, F. F., Ruiz-Lara, T., Wisotzki, L., and Ziegler, B.
Subjects: Astrophysics - Astrophysics of Galaxies
Abstract: [Abridged] We present the apparent stellar angular momentum of 300 galaxies across the Hubble sequence, using integral-field spectroscopic data from the CALIFA survey. Adopting the same $\lambda_\mathrm{R}$ parameter previously used to distinguish between slow and fast rotating early-type (elliptical and lenticular) galaxies, we show that spiral galaxies as expected are almost all fast rotators. Given the extent of our data, we provide relations for $\lambda_\mathrm{R}$ measured in different apertures, including conversions to long-slit 1D apertures. Our sample displays a wide range of $\lambda_\mathrm{Re}$ values, consistent with previous IFS studies. The fastest rotators are dominated by relatively massive and highly star-forming Sb galaxies, which preferentially reside in the main star-forming sequence. These galaxies reach $\lambda_\mathrm{Re}$ values of $\sim$0.85, are the largest galaxies at a given mass, and display some of the strongest stellar population gradients. Compared to the population of S0 galaxies, our findings suggest that fading may not be the dominant mechanism transforming spirals into lenticulars. Interestingly, we find that $\lambda_\mathrm{Re}$ decreases for late-type Sc and Sd spiral galaxies, with values than in occasions puts them in the slow-rotator regime. While for some of them this can be explained by their irregular morphologies and/or face-on configurations, others are edge-on systems with no signs of significant dust obscuration. The latter are typically at the low-mass end, but this does not explain their location in the classical ($V/\sigma$,$\varepsilon$) and ($\lambda_\mathrm{Re}$,$\varepsilon$) diagrams. Our initial investigations, based on dynamical models, suggest that these are dynamically hot disks, probably influenced by the observed important fraction of dark matter within R$_\mathrm{e}$., Comment: 17 pages, 7 figures, A&A accepted
Published: 2019
Full Text: View/download PDF

16. The long-lived inner bar of NGC1291

Author: Méndez-Abreu, J. and de Lorenzo-Cáceres, A.
Subjects: Astrophysics - Astrophysics of Galaxies
Abstract: The question whether stellar bars are either transitory features or long-lived structures is still matter of debate. This problem is more acute for double-barred systems where even the formation of the inner bar remains a challenge for numerical studies. We present a thorough study of the central structures of the double-barred galaxy NGC1291. We used a two-dimensional multi-component photometric decomposition performed on the 3.6$\mu$m images from S$^4$G, combined with both stellar kinematics and stellar population analysis carried out using integral field data from the MUSE TIMER project. We report on the discovery of the first Box-Peanut (B/P) structure in an inner bar detected in the face-on galaxy NGC1291. The B/P structure is detected as bi-symmetric minima of the $h_4$ moment of the line-of-sight velocity distribution along the major axis of the inner bar, as expected from numerical simulations. Our observations demonstrate that inner bars (similarly as outer bars) can suffer buckling instabilities, thus suggesting they can survive a long time after bar formation. The analysis of the star formation history for the structural components shaping the central regions of NGC 1291 also constrains the epoch of dynamical assembly of the inner bar, which took place $>$6.5 Gyr ago for NGC1291. Our results imply that the inner bar of NGC1291 is a long-lived structure., Comment: 4 pages, 3 figures. Proceedings of IAUS 353, Eds. M. Valluri, and J. A. Sellwood
Published: 2019
Full Text: View/download PDF

17. Bar pattern speeds in CALIFA galaxies II. The case of weakly barred galaxies

Author: Cuomo, V., Aguerri, J. A. L., Corsini, E. M., Debattista, V. P., Méndez-Abreu, J., and Pizzella, A.
Subjects: Astrophysics - Astrophysics of Galaxies
Abstract: We aim at investigating the formation process of weak bars by measuring their properties in a sample of 29 nearby SAB galaxies, spanning a wide range of morphological types and luminosities. The sample galaxies were selected to have an intermediate inclination, a bar at an intermediate angle between the disc minor and major axes, and an undisturbed morphology and kinematics to allow the direct measurement of the bar pattern speed. Combining our analysis with previous studies, we compared the properties of weak and strong bars. We measured the bar radius and strength from the r-band images available in SDSS and bar pattern speed and corotation radius from the stellar kinematics obtained by CALIFA. We derived the bar rotation rate as the ratio between the corotation and bar radii. Thirteen out of 29 galaxies, which were morphologically classified as SABs from a visual inspection, do not actually host a bar component or their central elongated component is not in rigid rotation. We successfully derived the bar pattern speed in 16 objects. Two of them host an ultrafast bar. Using the bar strength to differentiate weak and strong bars, we found that the SABs host shorter bars with smaller corotation radii than their strongly barred counterparts. Weak and strong bars have similar bar pattern speeds and rotation rates, which are all consistent with being fast. We did not observe any difference between the bulge prominence in SAB and SB galaxies, whereas nearly all the weak bars reside in the disc inner parts, contrary to strong bars. We ruled out that the bar weakening is only related to the bulge prominence and that the formation of weak bars is triggered by the tidal interaction with a companion. Our observational results suggest that weak bars may be evolved systems exchanging less angular momentum with other galactic components than strong bars., Comment: 13 pages, 10 figures, accepted for pubblication in A&A
Published: 2019
Full Text: View/download PDF

18. The quantity of dark matter in early-type galaxies and its relation to the environment

Author: Nigoche-Netro, A., Ramos-Larios, G., Lagos, P., de la Fuente, E., Ruelas-Mayorga, A., Mendez-Abreu, J., Kemp, S. N., and Diaz, R. J.
Subjects: Astrophysics - Astrophysics of Galaxies
Abstract: We study the behavior of the dynamical and stellar mass inside the effective radius of early-type galaxies (ETGs) as a function of environment considering Newtonian dynamics, different surface--brightness profiles, different initial mass functions (IMF) and different redshift ranges. We use several samples of ETGs --ranging from 19,000 to 98,000 objects-- from the ninth data release of the Sloan Digital Sky Survey. We assume that any difference between the dynamical and stellar mass is due to dark matter and/or a non-universal IMF. The main results, considering samples in the redshift range 0.0024 $\leq\;z\;\leq$ 0.35 are: (i) the amount of dark matter inside ETGs depends on the environment; (ii) ETGs in low density environments span a wider dark matter range than ETGs in dense environments; (iii) the amount of dark matter inside ETGs in the most dense environments will be less than approximately 55\%--75\% of the dynamical mass; (iv) the accurate value of this upper limit depends on the impact of the IMF on the stellar mass estimation; (v) in the case of an ETGs sample which is approximately complete for log$({\bf M_{Virial}}/{\bf M_{Sun}}) > 10.5$ and in the redshift range 0.04 $\leq\;z\;\leq$ 0.08 we find that the amount of dark matter in the most dense environments will be less than approximately 60\%--65\% of the dynamical mass., Comment: 15 pages, 7 figures. Accepted by MNRAS
Published: 2019
Full Text: View/download PDF

19. Star-formation in CALIFA early-type galaxies. A matter of discs

Author: Mendez-Abreu, J., Sanchez, S. F., and de Lorenzo-Caceres, A.
Subjects: Astrophysics - Astrophysics of Galaxies
Abstract: The star formation main sequence (SFMS) is a tight relation between the galaxy star formation rate (SFR) and its total stellar mass ($M_\star$). Early-type galaxies (ETGs) are often considered as low-SFR outliers of this relation. We study, for the first time, the separated distribution in the SFR vs. $M_\star$ of bulges and discs of 49 ETGs from the CALIFA survey. This is achieved using C2D, a new code to perform spectro-photometric decompositions of integral field spectroscopy datacubes. Our results reflect that: i) star formation always occurs in the disc component and not in bulges; ii) star-forming discs in our ETGs are compatible with the SFMS defined by star forming galaxies at $z \sim 0$; iii) the star formation is not confined to the outskirts of discs, but it is present at all radii (even where the bulge dominates the light); iv) for a given mass, bulges exhibit lower sSFR than discs at all radii; and v) we do not find a deficit of molecular gas in bulges with respect to discs for a given mass in our ETGs. We speculate our results favour a morphological quenching scenario for ETGs., Comment: 5 pages, 2 figures. Accepted in MNRAS Letters
Published: 2019
Full Text: View/download PDF

20. Evidence of a fast bar in the weakly-interacting galaxy NGC 4264 with MUSE

Author: Cuomo, V., Corsini, E. M., Aguerri, J. A. L., Debattista, V. P., Coccato, L., Costantin, L., Bontà, E. Dalla, Iodice, E., Méndez-Abreu, J., Morelli, L., Pagotto, I., and Pizzella, A.
Subjects: Astrophysics - Astrophysics of Galaxies
Abstract: We present surface photometry and stellar kinematics of NGC 4264, a barred lenticular galaxy in the region of the Virgo Cluster undergoing a tidal interaction with one of its neighbours, NGC 4261. We measured the bar radius (a_bar=3.2 +/-0.5 kpc) and strength (S_bar=0.31+/-0.04) of NGC 4264 from Sloan Digital Sky Survey imaging and its bar pattern speed (Omega_bar=71+/-4 km/s/kpc) using the Tremaine-Weinberg method with stellar-absorption integral-field spectroscopy performed with the Multi Unit Spectroscopic Explorer at the Very Large Telescope. We derived the circular velocity (V_circ=189+/-10 km/s) by correcting the stellar streaming velocity for asymmetric drift and calculated the corotation radius (R_cor=2.8+/-0.2 kpc) from the bar pattern speed. Finally, we estimated the bar rotation rate (R_cor/a_bar=0.88+/-0.23). We find that NGC 4264 hosts a strong and large bar extending out to the corotation radius. This means that the bar is rotating as fast as it can like nearly all the other bars measured so far even when the systematic error due to the uncertainty on the disc position angle is taken into account. The accurate measurement of the bar rotation rate allows us to infer that the formation of the bar of NGC 4264 was due to self-generated internal processes and not triggered by the ongoing interaction., Comment: 13 pages, 5 figures, MNRAS accepted
Published: 2019
Full Text: View/download PDF

21. The GIST Pipeline: A Multi-Purpose Tool for the Analysis and Visualisation of (Integral-field) Spectroscopic Data

Author: Bittner, A., Falcón-Barroso, J., Nedelchev, B., Dorta, A., Gadotti, D. A., Sarzi, M., Molaeinezhad, A., Iodice, E., Rosado-Belza, D., de Lorenzo-Cáceres, A., Fragkoudi, F., Anta, P. M. Galán-de, Husemann, B., Méndez-Abreu, J., Neumann, J., Pinna, F., Querejeta, M., Sánchez-Blázquez, P., and Seidel, M. K.
Subjects: Astrophysics - Astrophysics of Galaxies, Astrophysics - Instrumentation and Methods for Astrophysics
Abstract: We present a convenient, all-in-one framework for the scientific analysis of fully reduced, (integral-field) spectroscopic data. The GIST pipeline (Galaxy IFU Spectroscopy Tool) is entirely written in Python3 and conducts all steps from the preparation of input data, over the scientific analysis to the production of publication-quality plots. In its basic setup, it extracts stellar kinematics, performs an emission-line analysis and derives stellar population properties from full spectral fitting as well as via the measurement of absorption line-strength indices by exploiting the well-known pPXF and GandALF routines, where the latter has now been implemented in Python. The pipeline is not specific to any instrument or analysis technique and provides easy means of modification and further development, as of its modular code architecture. An elaborate, Python-native parallelisation is implemented and tested on various machines. The software further features a dedicated visualization routine with a sophisticated graphical user interface. This allows an easy, fully-interactive plotting of all measurements, spectra, fits, and residuals, as well as star formation histories and the weight distribution of the models. The pipeline has successfully been applied to both low and high-redshift data from MUSE, PPAK (CALIFA), and SINFONI, as well as to simulated data for HARMONI@ELT and WEAVE and is currently being used by the TIMER, Fornax3D, and PHANGS collaborations. We demonstrate its capabilities by applying it to MUSE TIMER observations of NGC 1433., Comment: 14 pages, 9 figures, 3 tables; Accepted for publication in A&A; The GIST pipeline is available at https://abittner.gitlab.io/thegistpipeline
Published: 2019
Full Text: View/download PDF

22. The stellar host in star-forming low-mass galaxies: Evidence for two classes

Author: Lumbreras-Calle, A., Méndez-Abreu, J., and Muñoz-Tuñón, C.
Subjects: Astrophysics - Astrophysics of Galaxies
Abstract: The morphological evolution of star-forming galaxies provides important clues to understand their physical properties, as well as the triggering and quenching mechanisms of star formation. We aim at connecting morphology and star-formation properties of low-mass galaxies (median stellar mass $\sim$ 10$^{8.5}$ M$_{\odot}$) at low redshift ($z<0.36$). We use a sample of medium-band selected star-forming galaxies from the GOODS-North field. H$\alpha$ images for the sample are created combining both spectral energy distribution fits and HST data. Using them, we mask the star forming regions to obtain an unbiased two-dimensional model of the light distribution of the host galaxies. For this purpose we use $\texttt{PHI}$, a new Bayesian photometric decomposition code. We apply it independently to 7 HST bands assuming a S\'ersic surface brightness model. Star-forming galaxy hosts show low S\'ersic index (with median $n$ $\sim$ 0.9), as well as small sizes (median $R_e$ $\sim$ 1.6 kpc), and negligible change of the parameters with wavelength (except for the axis ratio, which grows with wavelength). Using a clustering algorithm, we find two different classes of star-forming galaxies: A more compact, redder, and high-$n$ (class A) and a more extended, bluer and lower-$n$ one (class B). We also find evidence that the first class is more spheroidal-like. In addition, we find that 48% of the analyzed galaxies present negative color gradients (only 5% are positive). The host component of low-mass star-forming galaxies at $z<0.36$ separates into two different classes, similar to what has been found for their higher mass counterparts. The results are consistent with an evolution from class B to class A. Several mechanisms from the literature, like minor and major mergers, and violent disk instability, can explain the physical process behind the likely transition between the classes. [abridged], Comment: Accepted for publication in Astronomy & Astrophysics. 13 pages, 11 figures
Published: 2019
Full Text: View/download PDF

23. Deconstructing double-barred galaxies in 2D and 3D. II. Two distinct groups of inner bars

Author: de Lorenzo-Cáceres, A., Méndez-Abreu, J., Thorne, B., and Costantin, L.
Subjects: Astrophysics - Astrophysics of Galaxies
Abstract: The intrinsic photometric properties of inner and outer stellar bars within 17 double-barred galaxies are thoroughly studied through a photometric analysis consisting of: i) two-dimensional multi-component photometric decompositions, and ii) three-dimensional statistical deprojections for measuring the thickening of bars, thus retrieving their 3D shape. The results are compared with previous measurements obtained with the widely used analysis of integrated light. Large-scale bars in single- and double-barred systems show similar sizes, and inner bars may be longer than outer bars in different galaxies. We find two distinct groups of inner bars attending to their in-plane length and ellipticity, resulting in a bimodal behaviour for the inner/outer bar length ratio. Such bimodality is related neither to the properties of the host galaxy nor the dominant bulge, and it does not show a counterpart in the dimension off the disc plane. The group of long inner bars lays at the lower end of the outer bar length vs. ellipticity correlation, whereas the short inner bars are out of that relation. We suggest that this behaviour could be due to either a different nature of the inner discs from which the inner bars are dynamically formed, or a different assembly stage for the inner bars. This last possibility would imply that the dynamical assembly of inner bars is a slow process taking several Gyr to happen. We have also explored whether all large-scale bars are prone to develop an inner bar at some stage of their lives, possibility we cannot fully confirm or discard., Comment: 14 pages, 8 figures, 1 table. Accepted for publication in MNRAS
Published: 2019
Full Text: View/download PDF

24. Spectro-photometric decomposition of galaxy structural components

Author: Méndez-Abreu, J., Sánchez, S. F., and de Lorenzo-Cáceres, A.
Subjects: Astrophysics - Astrophysics of Galaxies
Abstract: Galaxies are complex systems made up of different structural components such as bulges, discs, and bars. Understanding galaxy evolution requires unveiling, independently, their history of stellar mass and metallicity assembly. We introduce C2D, a new algorithm to perform spectro-photometric multi-component decompositions of integral field spectroscopy (IFS) datacubes. The galaxy surface-brightness distribution at each wavelength (quasi-monochromatic image) is fitted using GASP2D, a 2D photometric decomposition code. As a result, C2D provides both a characteristic one-dimensional spectra and a full datacube with all the spatial and spectral information for every component included in the fit. We show the basic steps of the C2D spectro-photometric fitting procedure, tests on mock datacubes demonstrating its reliability, and a first application of C2D to a sample of three early-type galaxies (ETGs) observed within the CALIFA survey. The resulting datacubes from C2D are processed through the PIPE3D pipeline obtaining both the stellar populations and ionised gas properties of bulges and discs. This paper presents an overview of the potential of C2D+PIPE3D to unveil the formation and evolution of galaxies., Comment: 17 pages, 11 figures. Accepted for publication in MNRAS
Published: 2019
Full Text: View/download PDF

25. Clocking the assembly of double-barred galaxies with the MUSE TIMER project

Author: de Lorenzo-Cáceres, A., Sánchez-Blázquez, P., Méndez-Abreu, J., Gadotti, D. A., Falcón-Barroso, J., Martínez-Valpuesta, I., Coelho, P., Fragkoudi, F., Husemann, B., Leaman, R., Pérez, I., Querejeta, M., Seidel, M., and van de Ven, G.
Subjects: Astrophysics - Astrophysics of Galaxies
Abstract: The formation of two stellar bars within a galaxy has proved challenging for numerical studies. It is yet not clear whether the inner bar is born via a star formation process promoted by gas inflow along the outer bar, or whether it is dynamically assembled from instabilities in a small-scale stellar disc. Observational constraints to these scenarios are scarce. We present a thorough study of the stellar content of two double-barred galaxies observed by the MUSE TIMER project, NGC 1291 and NGC 5850, combined with a two-dimensional multi-component photometric decomposition performed on the 3.6{\mu}m images from S4G. Our analysis confirms the presence of {\sigma}-hollows appearing in the stellar velocity dispersion distribution at the ends of the inner bars. Both galaxies host inner discs matching in size with the inner bars, suggestive of a dynamical formation for the inner bars from small-scale discs. The analysis of the star formation histories for the structural components shaping the galaxies provides constraints on the epoch of dynamical assembly of the inner bars, which took place >6.5 Gyr ago for NGC 1291 and >4.5 Gyr ago for NGC 5850. This implies that inner bars are long-lived structures., Comment: 20 pages, 10 figures, accepted for publication in MNRAS. The quality of figures has been greatly degraded to comply with arXiv size requirements, a full resolution version of the paper can be downloaded at: https://adrianadelorenzocaceres.files.wordpress.com/2019/01/papertimerdbs_v5.pdf
Published: 2019
Full Text: View/download PDF

26. Deconstructing double-barred galaxies in 2D and 3D. I. Classical nature of the dominant bulges

Author: de Lorenzo-Cáceres, A., Méndez-Abreu, J., Thorne, B., and Costantin, L.
Subjects: Astrophysics - Astrophysics of Galaxies
Abstract: We present here a thorough photometric analysis of double-barred galaxies, consisting of i) two-dimensional photometric decompositions including a bulge, inner bar, outer bar, and (truncated) disc; and ii) three-dimensional statistical deprojections to derive the intrinsic shape of bulges, inner bars, and outer bars. This is the first time the combination of both techniques is applied to a sample of double-barred galaxies. It represents a step forward with respect to previous works, which are based on properties of the integrated light through ellipse fitting and unsharp masking. In this first paper of a series of two, we analyse the nature of the dominant bulges within double-barred systems by using several photometric diagnostics, namely S\'ersic index, Kormendy relation, colours, and the better suited intrinsic flattening. Our results indicate that almost all bulges in our sample are classical, whereas only 2 out of the 17 galaxies under study appear as potential candidates to host secularly-formed disc-like bulges. Such result poses the possibility that having a central hot structure may be a requirement for inner bar formation., Comment: Accepted for publication in MNRAS. 20 pages, 8 figures
Published: 2019
Full Text: View/download PDF

27. F0, LPC, and MFCC Analysis for Emotion Recognition Based on Speech

Author: Teixeira, Felipe L., Teixeira, João Paulo, Soares, Salviano F. P., Abreu, J. L. Pio, Filipe, Joaquim, Editorial Board Member, Ghosh, Ashish, Editorial Board Member, Prates, Raquel Oliveira, Editorial Board Member, Zhou, Lizhu, Editorial Board Member, Pereira, Ana I., editor, Košir, Andrej, editor, Fernandes, Florbela P., editor, Pacheco, Maria F., editor, Teixeira, João P., editor, and Lopes, Rui P., editor
Published: 2022
Full Text: View/download PDF

28. Inner bars also buckle. The MUSE TIMER view of the double-barred galaxy NGC 1291

Author: Mendez-Abreu, J., de Lorenzo-Caceres, A., Gadotti, D. A., Fragkoudi, F., van de Ven, G., Falcon-Barroso, J., Leaman, R., Perez, I., Querejeta, M., Sanchez-Blazquez, P., and Seidel, M.
Subjects: Astrophysics - Astrophysics of Galaxies
Abstract: Double bars are thought to be important features for secular evolution in the central regions of galaxies. However, observational evidence about their origin and evolution is still scarce. We report on the discovery of the first Box-Peanut (B/P) structure in an inner bar detected in the face-on galaxy NGC 1291. We use the integral field data obtained from the MUSE spectrograph within the TIMER project. The B/P structure is detected as bi-symmetric minima of the $h_4$ moment of the line-of-sight velocity distribution along the major axis of the inner bar, as expected from numerical simulations. Our observations demonstrate that inner bars can follow a similar evolutionary path as outer bars, undergoing buckling instabilities. They also suggest that inner bars are long-lived structures, thus imposing tight constraints to their possible formation mechanisms, Comment: 5 pages, 2 figures. Accepted in MNRAS
Published: 2018
Full Text: View/download PDF

29. New GTC Spectroscopic Data and a Statistical Study to Better Constrain the Redshift of the BL Lac RGB J2243+203

Author: González, D. Rosa, Muriel, H., Mayya, Y. D., Aretxaga, I., González, J. Becerra, Carramiñana, A., Méndez-Abreu, J., Vega, O., Terlevich, E., de León, S. Coutiño, Furniss, A., Longinotti, A. L., Terlevich, R. J., Pichel, A. C., Rovero, A. C., and Donzelli, C.
Subjects: Astrophysics - Astrophysics of Galaxies
Abstract: We present new spectroscopic data of the BL Lac RGB 2243+203, and its surroundings, obtained with the OSIRIS Multi Object Spectrograph (MOS) mounted in the Gran Telescopio Canarias (GTC). The spectra of neither the BL Lac nor its host galaxy show any spectral feature, thus hindering direct determination of its redshift. The spectroscopic redshift distribution of objects in the MOS field of view shows four galaxies with redshift between 0.5258 and 0.5288. We make use of a statistical analysis to test the possibility that the targeted BL Lac may be a member of that group. By using the spectroscopic redshifts obtained with our GTC observations, we found that this probability is between 86% and 93%., Comment: Manuscript accepted for publication in MNRAS on 7 November 2018. arXiv admin note: substantial text overlap with arXiv:1611.10262
Published: 2018
Full Text: View/download PDF

30. Fossil group origins IX. Probing the formation of fossil galaxy groups with stellar population gradients of their central galaxies

Author: Corsini, E. M., Morelli, L., Zarattini, S., Aguerri, J. A. L., Costantin, L., D'Onghia, E., Girardi, M., Kundert, A., Méndez-Abreu, J., and Thomas, J.
Subjects: Astrophysics - Astrophysics of Galaxies
Abstract: Fossil groups (FGs) are galaxy aggregates with an extended and luminous X-ray halo, which are dominated by a very massive early-type galaxy and lack of L* objects. FGs are indeed characterized by a large magnitude gap between their central and surrounding galaxies. This is explained by either speculating that FGs are failed groups that formed without bright satellite galaxies and did not suffer any major merger, or by suggesting that FGs are very old systems that had enough time to exhaust their bright satellite galaxies through multiple major mergers. Since major mergers leave signatures in the stellar populations of the resulting galaxy, we study the stellar population parameters of the brightest central galaxies (BCGs) of FGs as a benchmark against which the formation and evolution scenarios of FGs can be compared. We present long-slit spectroscopic observations along different axes of NGC 6482 and NGC 7556, which are the BCGs of two nearby FGs. The measurements include spatially resolved stellar kinematics and radial profiles of line-strength indices, which we converted into stellar population parameters using single stellar-population models. NGC 6482 and NGC 7556 are very massive and large galaxies and host a centrally concentrated stellar population, which is significantly younger and more metal rich than the rest of the galaxy. The age gradients of both galaxies are somewhat larger than those of the other FG BCGs studied so far, whereas their metallicity gradients are similarly negative and shallow. They have negligible gradients of alpha-element abundance ratio. The measured metallicity gradients are less steep than those predicted for massive galaxies that formed monolithically and evolved without experiencing any major merger. We conclude that the observed FGs formed through major mergers rather than being failed groups that lacked bright satellite galaxies from the beginning., Comment: 17 pages, 9 figures, A&A in press, corrected proofs
Published: 2018
Full Text: View/download PDF

31. Bayesian bulge-disc decomposition of galaxy images

Author: Argyle, J. J., Méndez-Abreu, J., Wild, V., and Mortlock, D. J.
Subjects: Astrophysics - Astrophysics of Galaxies
Abstract: We introduce PHI, a fully Bayesian Markov-chain Monte Carlo algorithm designed for the structural decomposition of galaxy images. PHI uses a triple layer approach to effectively and efficiently explore the complex parameter space. Combining this with the use of priors to prevent nonphysical models, PHI offers a number of significant advantages for estimating surface brightness profile parameters over traditional optimisation algorithms. We apply PHI to a sample of synthetic galaxies with SDSS-like image properties to investigate the effect of galaxy properties on our ability to recover unbiased and well constrained structural parameters. In two-component bulge+disc galaxies we find that the bulge structural parameters are recovered less well than those of the disc, particularly when the bulge contributes a lower fraction to the luminosity, or is barely resolved with respect to the pixel scale or PSF. There are few systematic biases, apart from for bulge+disc galaxies with large bulge Sersic parameter, n. On application to SDSS images, we find good agreement with other codes, when run on the same images with the same masks, weights, and PSF. Again, we find that bulge parameters are the most difficult to constrain robustly. Finally, we explore the use of a Bayesian Information Criterion (BIC) method for deciding whether a galaxy has one- or two-components., Comment: 21 pages, 16 figures. Accepted for publication in MNRAS
Published: 2018
Full Text: View/download PDF

32. On the observational diagnostics to separate classical and disk-like bulges

Author: Costantin, L., Corsini, E. M., Méndez-Abreu, J., Morelli, L., Bontà, E. Dalla, and Pizzella, A.
Subjects: Astrophysics - Astrophysics of Galaxies
Abstract: Flattened bulges with disk-like properties are considered to be the end product of secular evolution processes at work in the inner regions of galaxies. On the contrary, classical bulges are characterized by rounder shapes and thought to be similar to low-luminosity elliptical galaxies. We aim at testing the variety of observational diagnostics which are commonly adopted to separate classical from disk-like bulges in nearby galaxies. We select a sample of eight unbarred lenticular galaxies to be morphologically and kinematically undisturbed with no evidence of other components than bulge and disk. We analyze archival data of broad-band imaging from SDSS and integral-field spectroscopy from the ATLAS$^{\rm 3D}$ survey to derive the photometric and kinematic properties, line-strength indices, and intrinsic shape of the sample bulges. We argue that the bulge S\'ersic index is a poor diagnostics to discriminate different bulge types. We find that the combination of line-strength with either kinematic or photometric diagnostics does not provide a clear separation for half of the sample bulges. We include for the first time the intrinsic three-dimensional shape of bulges as a possible discriminant of their nature. All bulges turn out to be thick oblate spheroids, but only one has a flattening consistent with that expected for outer disks. We conclude that bulge classification may be difficult even adopting all observational diagnostics proposed so far and that classical and disk-like bulges could be more confidently identified by considering their intrinsic shape.
Published: 2018
Full Text: View/download PDF

33. The intrinsic three-dimensional shape of galactic bars

Author: Mendez-Abreu, J., Costantin, L., Aguerri, J. A. L., de Lorenzo-Caceres, A., and Corsini, E. M.
Subjects: Astrophysics - Astrophysics of Galaxies
Abstract: We present the first statistical study on the intrinsic three-dimensional (3D) shape of a sample of 83 galactic bars extracted from the CALIFA survey. We use the galaXYZ code to derive the bar intrinsic shape with a statistical approach. The method uses only the geometric information (ellipticities and position angles) of bars and discs obtained from a multi-component photometric decomposition of the galaxy surface-brightness distributions. We find that bars are predominantly prolate-triaxial ellipsoids (68%), with a small fraction of oblate-triaxial ellipsoids (32%). The typical flattening (intrinsic C/A semiaxis ratio) of the bars in our sample is 0.34, which matches well the typical intrinsic flattening of stellar discs at these galaxy masses. We demonstrate that, for prolate-triaxial bars, the intrinsic shape of bars depends on the galaxy Hubble type and stellar mass (bars in massive S0 galaxies are thicker and more circular than those in less massive spirals). The bar intrinsic shape correlates with bulge, disc, and bar parameters. In particular with the bulge-to-total (B/T) luminosity ratio, disc g-r color, and central surface brightness of the bar, confirming the tight link between bars and their host galaxies. Combining the probability distributions of the intrinsic shape of bulges and bars in our sample we show that 52% (16%) of bulges are thicker (flatter) than the surrounding bar at 1$\sigma$ level. We suggest that these percentages might be representative of the fraction of classical and disc-like bulges in our sample, respectively., Comment: 18 pages, 11 figures, accepted for publication in MNRAS
Published: 2018
Full Text: View/download PDF

34. Star-forming galaxies at low-redshift in the SHARDS survey

Author: Lumbreras-Calle, A., Muñoz-Tuñón, C., Méndez-Abreu, J., Mas-Hesse, J. M., Pérez-González, P. G., Pampliega, B. Alcalde, Haro, P. Arrabal, Cava, A., Sánchez, H. Domínguez, Eliche-Moral, M. C., Alonso-Herrero, A., Borlaff, A., Gallego, J., Hernán-Caballero, A., Koekemoer, A. M., and Rodríguez-Muñoz, L.
Subjects: Astrophysics - Astrophysics of Galaxies
Abstract: The physical processes driving the evolution of star formation (SF) in galaxies over cosmic time still present many open questions. Recent galaxy surveys allow now to study these processes in great detail at intermediate redshift. In this work, we build a complete sample of star-forming galaxies and analyze their properties, reaching systems with low stellar masses and low star formation rates (SFRs) at intermediate-to-low redshift. We use data from the SHARDS multiband survey in the GOODS-North field. Its depth (up to magnitude $\langle m_{3\sigma}\rangle\sim26.5$) and its spectro-photometric resolution ($R\sim50$) provides us with an ideal dataset to search for emission line galaxies (ELGs). We develop a new algorithm to identify low-redshift ($z$<0.36) ELGs by detecting the [OIII]5007 and $H\alpha$ emission lines simultaneously. We fit the spectral energy distribution (SED) of the selected sample, using a model with two single stellar populations. We find 160 star-forming galaxies with equivalent widths (EWs) as low as 12 {\AA}, with median values for the sample of $\sim$ 35 {\AA} in [OIII]5007 and $\sim$ 56 {\AA} in $H\alpha$, respectively. Results from the SED fitting show a young stellar population with low median metallicity (36% of the solar value) and extinction ($A_V \sim$ 0.37), with median galaxy stellar mass $\sim$ 10$^{8.5}$ M$_{\odot}$. Gas-phase metallicities measured from available spectra are also low. ELGs in our sample present bluer colors in the UVJ plane than the median color-selected star-forming galaxy in SHARDS. We suggest a new (V-J) color criterion to separate ELGs from non-ELGs in blue galaxy samples. In addition, several galaxies present high densities of O-type stars. Robust fits to the full SEDs can only be obtained including an old stellar population, suggesting the young component is built up by a recent burst of SF in an otherwise old galaxy., Comment: Accepted for publication in Astronomy & Astrophysics. 17 pages, 17 figures
Published: 2018
Full Text: View/download PDF

35. The VANDELS ESO public spectroscopic survey: observations and first data release

Author: Pentericci, L., Garilli, R. J. McLure B., Cucciati, O., Franzetti, P., Iovino, A., Amorin, R., Bolzonella, M., Bongiorno, A., Carnall, A. C., Castellano, M., Cimatti, A., Cirasuolo, M., Cullen, F., DeBarros, S., Dunlop, J. S., Elbaz, D., Finkelstein, S., Fontana, A., Fontanot, F., Fumana, M., Gargiulo, A., Guaita, L., Hartley, W., Jarvis, M., Juneau, S., Karman, W., Maccagni, D., Marchi, F., Marmol-Queralto, E., Nandra, K., Pompei, E., Pozzetti, L., Scodeggio, M., Sommariva, V., Talia, M., Almaini, O., Balestra, I., Bardelli, S., Bell, E. F., Bourne, N., Bowler, R. A. A., Brusa, M., Buitrago, F., Caputi, C., Cassata, P., Charlot, S., Citro, A., Cresci, G., Cristiani, S., Curtis-Lake, E., Dickinson, M., Faber, S. M., Fazio, G., Ferguson, H. C., Fiore, F., Franco, M., Fynbo, J. P. U., Galametz, A., Georgakakis, A., Giavalisco, M., Grazian, A., Hathi, N. P., Jung, I., Kim, S., Koekemoer, A. M., Khusanova, Y., Fèvre, O. Le, Lotz, J., Mannucci, F., Maltby, D., Matsuoka, K., McLeod, D., Mendez-Hernandez, H., Mendez-Abreu, J., Mignoli, M., Moresco, M., Mortlock, A., Nonino, M., Pannella, M., Papovich, C., Popesso, P., Rosario, D. J., Rosati, P., Salvato, M., Santini, P., Schaerer, D., Schreiber, C., Stark, D., Tasca, L. A. M., Thomas, R., Treu, T., Vanzella, E., Wild, V., Williams, C., Zamorani, G., and Zucca, E.
Subjects: Astrophysics - Astrophysics of Galaxies
Abstract: This paper describes the observations and the first data release (DR1) of the ESO public spectroscopic survey "VANDELS, a deep VIMOS survey of the CANDELS CDFS and UDS fields". VANDELS' main targets are star-forming galaxies at 2.4
Published: 2018
Full Text: View/download PDF

36. The VANDELS ESO public spectroscopic survey

Author: McLure, R. J., Pentericci, L., Cimatti, A., Dunlop, J. S., Elbaz, D., Fontana, A., Nandra, K., Amorin, R., Bolzonella, M., Bongiorno, A., Carnall, A. C., Castellano, M., Cirasuolo, M., Cucciati, O., Cullen, F., De Barros, S., Finkelstein, S. L., Fontanot, F., Franzetti, P., Fumana, M., Gargiulo, A., Garilli, B., Guaita, L., Hartley, W. G., Iovino, A., Jarvis, M. J., Juneau, S., Karman, W., Maccagni, D., Marchi, F., Marmol-Queralto, E., Pompei, E., Pozzetti, L., Scodeggio, M., Sommariva, V., Talia, M., Almaini, O., Balestra, I., Bardelli, S., Bell, E. F., Bourne, N., Bowler, R. A. A., Brusa, M., Buitrago, F., Caputi, K. I., Cassata, P., Charlot, S., Citro, A., Cresci, G., Cristiani, S., Curtis-Lake, E., Dickinson, M., Fazio, G. G., Ferguson, H. C., Fiore, F., Franco, M., Fynbo, J. P. U., Galametz, A., Georgakakis, A., Giavalisco, M., Grazian, A., Hathi, N. P., Jung, I., Kim, S., Koekemoer, A. M., Khusanova, Y., Fevre, O. Le, Lotz, J. M., Mannucci, F., Maltby, D. T., Matsuoka, K., McLeod, D. J., Mendez-Hernandez, H., Mendez-Abreu, J., Mignoli, M., Moresco, M., Mortlock, A., Nonino, M., Pannella, M., Papovich, C., Popesso, P., Rosario, D. P., Salvato, M., Santini, P., Schaerer, D., Schreiber, C., Stark, D. P., Tasca, L. A. M., Thomas, R., Treu, T., Vanzella, E., Wild, V., Williams, C. C., Zamorani, G., and Zucca, E.
Subjects: Astrophysics - Astrophysics of Galaxies
Abstract: VANDELS is a uniquely-deep spectroscopic survey of high-redshift galaxies with the VIMOS spectrograph on ESO's Very Large Telescope (VLT). The survey has obtained ultra-deep optical (0.48 < lambda < 1.0 micron) spectroscopy of ~2100 galaxies within the redshift interval 1.0 < z < 7.0, over a total area of ~0.2 sq. degrees centred on the CANDELS UDS and CDFS fields. Based on accurate photometric redshift pre-selection, 85% of the galaxies targeted by VANDELS were selected to be at z>=3. Exploiting the red sensitivity of the refurbished VIMOS spectrograph, the fundamental aim of the survey is to provide the high signal-to-noise ratio spectra necessary to measure key physical properties such as stellar population ages, masses, metallicities and outflow velocities from detailed absorption-line studies. Using integration times calculated to produce an approximately constant signal-to-noise ratio (20 < t_int < 80 hours), the VANDELS survey targeted: a) bright star-forming galaxies at 2.4 < z < 5.5, b) massive quiescent galaxies at 1.0 < z < 2.5, c) fainter star-forming galaxies at 3.0 < z < 7.0 and d) X-ray/Spitzer-selected active galactic nuclei and Herschel-detected galaxies. By targeting two extragalactic survey fields with superb multi-wavelength imaging data, VANDELS will produce a unique legacy data set for exploring the physics underpinning high-redshift galaxy evolution. In this paper we provide an overview of the VANDELS survey designed to support the science exploitation of the first ESO public data release, focusing on the scientific motivation, survey design and target selection., Comment: 19 pages, 9 figures, accepted for publication in MNRAS
Published: 2018
Full Text: View/download PDF

37. Deep spectroscopy of nearby galaxy clusters: IV The quench of the star formation in galaxies in the infall region of Abell\ 85

Author: Aguerri, J. A. L., Agulli, I., and Mendez-Abreu, J.
Subjects: Astrophysics - Astrophysics of Galaxies
Abstract: Our aim is to understand the role of the environment in the quenching of star formation of galaxies located in the infall cluster region of Abell 85 (A85). This is achieved by studying the post-starburst galaxy population as tracer of recent quenching. By measuring the equivalent width (EW) of the [OII] and Hdelta spectral lines, we classify the galaxies in three groups: passive (PAS), emission line (EL), and post-starburst (PSB) galaxies. The PSB galaxy population represents about 4.5% of the full sample. Dwarf galaxies (Mr > -18.0) account for about 70 - 80% of PSBs, which indicates that most of the galaxies undergoing recent quenching are low-mass objects. Independently of the environment, PSB galaxies are disk-like objects with g - r colour between the blue ELs and the red PAS ones. The PSB and EL galaxies in low-density environments show similar luminosities and local galaxy densities. The dynamics and local galaxy density of the PSB population in high density environments are shared with PAS galaxies. However, PSB galaxies inside A85 are at shorter clustercentric radius than PAS and EL ones. The value of the EW(Hdelta) is larger for those PSBs closer to the cluster centre. We propose two different physical mechanisms producing PSB galaxies depending on the environment. In low density environments, gas-rich minor mergers or accretions could produce the PSB galaxies. For high density environments like A85, PSBs would be produced by the removal of the gas reservoirs of EL galaxies by ram-pressure stripping when they pass near to the cluster centre., Comment: 16 pages, 14 figures. Accepted for publication at MNRAS
Published: 2018
Full Text: View/download PDF

38. Revisiting the Stellar Velocity Ellipsoid - Hubble type relation: observations versus simulations

Author: Pinna, F., Falcón-Barroso, J., Martig, M., Martínez-Valpuesta, I., Méndez-Abreu, J., van de Ven, G., Leaman, R., and Lyubenova, M.
Subjects: Astrophysics - Astrophysics of Galaxies
Abstract: The stellar velocity ellipsoid (SVE) in galaxies can provide important information on the processes that participate in the dynamical heating of their disc components (e.g. giant molecular clouds, mergers, spiral density waves, bars). Earlier findings suggested a strong relation between the shape of the disc SVE and Hubble type, with later-type galaxies displaying more anisotropic ellipsoids and early-types being more isotropic. In this paper, we revisit the strength of this relation using an exhaustive compilation of observational results from the literature on this issue. We find no clear correlation between the shape of the disc SVE and morphological type, and show that galaxies with the same Hubble type display a wide range of vertical-to-radial velocity dispersion ratios. The points are distributed around a mean value and scatter of $\sigma_z/\sigma_R=0.7\pm 0.2$. With the aid of numerical simulations, we argue that different mechanisms might influence the shape of the SVE in the same manner and that the same process (e.g. mergers) does not have the same impact in all the galaxies. The complexity of the observational picture is confirmed by these simulations, which suggest that the vertical-to-radial axis ratio of the SVE is not a good indicator of the main source of disc heating. Our analysis of those simulations also indicates that the observed shape of the disc SVE may be affected by several processes simultaneously and that the signatures of some of them (e.g. mergers) fade over time., Comment: Published in MNRAS, 05 January 2018. 17 pages, 9 figures, 4 tables
Published: 2018
Full Text: View/download PDF

39. INTRODUÇÃO A ESTATÍSTICA EDUCACIONAL

Author: PASTANA, Claudionor de Oliveira, primary and ABREU, J. C., additional
Published: 2022
Full Text: View/download PDF

40. Optimization of safe navigability conditions in shallow inland waters: The Routinav app

Author: Picado, A., Abreu, J., Carvalho, D.M., Santos, H., Leitão, P., Rodrigues, J., Chambel Leitão, J., and Dias, J.M.
Published: 2022
Full Text: View/download PDF

41. Morpho-kinematic properties of field S0 bulges in the CALIFA survey

Author: Mendez-Abreu, J., Aguerri, J. A. L., Falcon-Barroso, J., Ruiz-Lara, T., Sanchez-Menguiano, L., de Lorenzo-Caceres, A., Costantin, L., Catalan-Torrecilla, C., Zhu, L., Sanchez-Blazquez, P., Florido, E., Corsini, E. M., Wild, V., Lyubenova, M., van de Ven, G., Sanchez, S. F., Bland-Hawthorn, J., Galbany, L., Garcia-Benito, R., Garcia-Lorenzo, B., Delgado, R. M. Gonzalez, Lopez-Sanchez, A. R., Marino, R. A., Marquez, I., and Ziegler, B.
Subjects: Astrophysics - Astrophysics of Galaxies
Abstract: We study a sample of 28 S0 galaxies extracted from the integral-field spectroscopic (IFS) survey CALIFA. We combine an accurate two-dimensional (2D) multi-component photometric decomposition with the IFS kinematic properties of their bulges to understand their formation scenario. Our final sample is representative of S0s with high stellar masses ($M_{star}/M_{sun} > 10^{10}$). They lay mainly on the red sequence and live in relatively isolated environments similar to that of the field and loose groups. We use our 2D photometric decomposition to define the size and photometric properties of the bulges, as well as their location within the galaxies. We perform mock spectroscopic simulations mimicking our observed galaxies to quantify the impact of the underlying disc on our bulge kinematic measurements ($\lambda$ and $v/\sigma$). We compare our bulge corrected kinematic measurements with the results from Schwarzschild dynamical modelling. The good agreement confirms the robustness of our results and allows us to use bulge reprojected values of $\lambda$ and $v/\sigma$. We find that the photometric ($n$ and $B/T$) and kinematic ($v/\sigma$ and $\lambda$) properties of our field S0 bulges are not correlated. We demonstrate that this morpho-kinematic decoupling is intrinsic to the bulges and it is not due to projection effects. We conclude that photometric diagnostics to separate different types of bulges (disc-like vs classical) might not be useful for S0 galaxies. The morpho-kinematics properties of S0 bulges derived in this paper suggest that they are mainly formed by dissipation processes happening at high redshift, but dedicated high-resolution simulations are necessary to better identify their origin., Comment: 31 pages, 19 figures. Accepted for publication in MNRAS
Published: 2017
Full Text: View/download PDF

42. The intrinsic shape of bulges in the CALIFA survey

Author: Costantin, L., Méndez-Abreu, J., Corsini, E. M., Eliche-Moral, M. C., Tapia, T., Morelli, L., Bontà, E. Dalla, and Pizzella, A.
Subjects: Astrophysics - Astrophysics of Galaxies
Abstract: The intrinsic shape of galactic bulges in nearby galaxies provides crucial information to separate bulge types. We intended to derive accurate constraints to the intrinsic shape of bulges to provide new clues on their formation mechanisms and set new limitations for future simulations. We retrieved the intrinsic shape of a sample of CALIFA bulges using a statistical approach. Taking advantage of GalMer numerical simulations of binary mergers we estimated the reliability of the procedure. Analyzing the $i$-band mock images of resulting lenticular remnants, we studied the intrinsic shape of their bulges at different galaxy inclinations. Finally, we introduced a new ($B/A$, $C/A$) diagram to analyze possible correlations between the intrinsic shape and the properties of bulges. We tested the method on simulated lenticular remnants, finding that for galaxies with inclinations $25^{\circ} < \theta < 65^{\circ}$ we can safely derive the intrinsic shape of their bulges. We found that our CALIFA bulges tend to be nearly oblate systems (66%), with a smaller fraction of prolate spheroids (19%) and triaxial ellipsoids (15%). The majority of triaxial bulges are in barred galaxies (75%). Moreover, we found that bulges with low S\'ersic indices or in galaxies with low bulge-to-total luminosity ratios form a heterogeneous class of objects; additionally, also bulges in late-type galaxies or in less massive galaxies have no preference in being oblate, prolate, or triaxial. On the contrary, bulges with high S\'ersic index, in early-type galaxies, or in more massive galaxies are mostly oblate systems. We concluded that various evolutionary pathways may coexist in galaxies, with merging events and dissipative collapse being the main mechanisms driving the formation of the most massive oblate bulges and bar evolution reshaping the less massive triaxial bulges.
Published: 2017
Full Text: View/download PDF

43. A photometric analysis of Abell 1689: two-dimensional multi-structure decomposition, morphological classification, and the Fundamental Plane

Author: Bontà, Elena Dalla, Davies, R. L., Houghton, R. C. W., D'Eugenio, F., and Méndez-Abreu, J.
Subjects: Astrophysics - Astrophysics of Galaxies
Abstract: We present a photometric analysis of 65 galaxies in the rich cluster Abell 1689 at $z=0.183$, using the Hubble Space Telescope Advanced Camera for Surveys archive images in the rest-frame $V$-band. We perform two-dimensional multi-component photometric decomposition of each galaxy adopting different models of the surface-brightness distribution. We present an accurate morphological classification for each of the sample galaxies. For 50 early-type galaxies, we fit both a de Vaucouleurs and S\'ersic law; S0s are modelled by also including a disc component described by an exponential law. Bars of SB0s are described by the profile of a Ferrers ellipsoid. For the 15 spirals, we model a S\'ersic bulge, exponential disc, and, when required, a Ferrers bar component. We derive the Fundamental Plane by fitting 40 early-type galaxies in the sample, using different surface-brightness distributions. We find that the tightest plane is that derived by S\'ersic bulges. We find that bulges of spirals lie on the same relation. The Fundamental Plane is better defined by the bulges alone rather than the entire galaxies. Comparison with local samples shows both an offset and rotation in the Fundamental Plane of Abell 1689., Comment: 53 pages, 71 figures, MNRAS in press
Published: 2017
Full Text: View/download PDF

44. Star formation in the local Universe from the CALIFA sample. II. Activation and quenching mechanisms in bulges, bars, and disks

Author: Catalán-Torrecilla, C., de Paz, A. Gil, Castillo-Morales, A., Méndez-Abreu, J., Falcón-Barroso, J., Bekeraite, S., Costantin, L., de Lorenzo-Cáceres, A., Florido, E., García-Benito, R., Husemann, B., Iglesias-Páramo, J., Kennicutt, R. C., Mast, D., Pascual, S., Ruiz-Lara, T., Sánchez-Menguiano, L., Sánchez, S. F., Walcher, C. J., Bland-Hawthorn, J., Puertas, S. Duarte, Marino, R. A., Masegosa, J., Sánchez-Blázquez, P., and Collaboration, CALIFA
Subjects: Astrophysics - Astrophysics of Galaxies
Abstract: We estimate the current extinction-corrected H$\alpha$ star formation rate (SFR) of the different morphological components that shape galaxies (bulges, bars, and disks). We use a multi-component photometric decomposition based on SDSS imaging to CALIFA Integral Field Spectroscopy datacubes for a sample of 219 galaxies. This analysis reveals an enhancement of the central SFR and specific SFR (sSFR $=$ SFR/$M_{\star}$) in barred galaxies. Along the Main Sequence, we find more massive galaxies in total have undergone efficient suppression (quenching) of their star formation, in agreement with many studies. We discover that more massive disks have had their star formation quenched as well. We evaluate which mechanisms might be responsible for this quenching process. The presence of type-2 AGNs plays a role at damping the sSFR in bulges and less efficiently in disks. Also, the decrease in the sSFR of the disk component becomes more noticeable for stellar masses around 10$^{10.5}$ M$_{\odot}$; for bulges, it is already present at $\sim$10$^{9.5}$ M$_{\odot}$. The analysis of the line-of-sight stellar velocity dispersions ($\sigma$) for the bulge component and of the corresponding Faber-Jackson relation shows that AGNs tend to have slightly higher $\sigma$ values than star-forming galaxies for the same mass. Finally, the impact of environment is evaluated by means of the projected galaxy density, $\Sigma$$_{5}$. We find that the SFR of both bulges and disks decreases in intermediate-to-high density environments. This work reflects the potential of combining IFS data with 2D multi-component decompositions to shed light on the processes that regulate the SFR., Comment: 22 pages, 8 figures, 1 table (Accepted for publication in ApJ)
Published: 2017
Full Text: View/download PDF

45. Arm and interarm abundance gradients in CALIFA spiral galaxies

Author: Sánchez-Menguiano, L., Sánchez, S. F., Pérez, I., Debattista, V. P., Ruiz-Lara, T., Florido, E., Cavichia, O., Galbany, L., Marino, R. A., Mast, D., Sánchez-Blázquez, P., Méndez-Abreu, J., de Lorenzo-Cáceres, A., Catalán-Torrecilla, C., Cano-Díaz, M., Márquez, I., McIntosh, D. H., Ascasibar, Y., García-Benito, R., Delgado, R. M. Gónzalez, Kehrig, C., López-Sánchez, Á. R., Mollá, M., Bland-Hawthorn, J., Walcher, C. J., and Costantin, L.
Subjects: Astrophysics - Astrophysics of Galaxies
Abstract: Spiral arms are the most singular features in disc galaxies. These structures can exhibit different patterns, namely grand design and flocculent arms, with easily distinguishable characteristics. However, their origin and the mechanisms shaping them are unclear. The overall role of spirals in the chemical evolution of disc galaxies is another unsolved question. In particular, it has not been fully explored if the \hii\,regions of spiral arms present different properties from those located in the interarm regions. Here we analyse the radial oxygen abundance gradient of the arm and interarm star forming regions of 63 face-on spiral galaxies using CALIFA Integral Field Spectroscopy data. We focus the analysis on three characteristic parameters of the profile: slope, zero-point, and scatter. The sample is morphologically separated into flocculent versus grand design spirals and barred versus unbarred galaxies. We find subtle but statistically significant differences between the arm and interarm distributions for flocculent galaxies, suggesting that the mechanisms generating the spiral structure in these galaxies may be different to those producing grand design systems, for which no significant differences are found. We also find small differences in barred galaxies, not observed in unbarred systems, hinting that bars may affect the chemical distribution of these galaxies but not strongly enough as to be reflected in the overall abundance distribution. In light of these results, we propose bars and flocculent structure as two distinct mechanisms inducing differences in the abundance distribution between arm and interarm star forming regions., Comment: 13 pages, 6 figures, accepted for publication in A&A
Published: 2017
Full Text: View/download PDF

46. Observational hints for radial migration in disc galaxies from CALIFA

Author: Ruiz-Lara, T., Pérez, I., Florido, E., Sánchez-Blázquez, P., Méndez-Abreu, J., Sánchez-Menguiano, L., Sánchez, S. F., Lyubenova, M., Falcón-Barroso, J., van de Ven, G., Marino, R. A., de Lorenzo-Cáceres, A., Catalán-Torrecilla, C., Costantin, L., Bland-Hawthorn, J., Galbany, L., García-Benito, R., Husemann, B., Kehrig, C., Márquez, I., Mast, D., Walcher, C. J., Zibetti, S., Ziegler, B., and team, the CALIFA
Subjects: Astrophysics - Astrophysics of Galaxies
Abstract: Context: According to numerical simulations, stars are not always kept at their birth galactocentric distances but migrate. The importance of this radial migration in shaping galactic light distributions is still unclear. However, if it is indeed important, galaxies with different surface brightness (SB) profiles must display differences in their stellar population properties. Aims: We investigate the role of radial migration on the light distribution and the radial stellar content by comparing the inner colour, age and metallicity gradients for galaxies with different SB profiles. We define these inner parts avoiding the bulge and bar regions and up to around three disc scale-lengths (type I, pure exponential) or the break radius (type II, downbending; type III, upbending). Methods: We analyse 214 spiral galaxies from the CALIFA survey covering different SB profiles. We make use of GASP2D and SDSS data to characterise their light distribution and obtain colour profiles. The stellar age and metallicity profiles are computed using a methodology based on full-spectrum fitting techniques (pPXF, GANDALF, and STECKMAP) to the IFS CALIFA data. Results: The distributions of the colour, stellar age and stellar metallicity gradients in the inner parts for galaxies displaying different SB profiles are unalike as suggested by Kolmogorov-Smirnov and Anderson-Darling tests. We find a trend in which type II galaxies show the steepest profiles of all and type III the shallowest, with type I galaxies displaying an intermediate behaviour. Conclusions: These results are consistent with a scenario in which radial migration is more efficient for type III galaxies than for type I systems with type II galaxies presenting the lowest radial migration efficiency. In such scenario, radial migration mixes the stellar content flattening the radial stellar properties and... [abriged], Comment: 30 pages, 6 figures, 10 tables. Accepted for publication in A&A
Published: 2017
Full Text: View/download PDF

47. No evidence for small disk-like bulges in a sample of late-type spirals

Author: Costantin, L., Méndez-Abreu, J., Corsini, E. M., Morelli, L., Aguerri, J. A. L., Bontà, E. Dalla, and Pizzella, A.
Subjects: Astrophysics - Astrophysics of Galaxies
Abstract: About 20% of low-redshift galaxies are late-type spirals with a small or no bulge component. Although they are the simplest disk galaxies in terms of structure and dynamics, the role of the different physical processes driving their formation and evolution is not yet fully understood. We investigated whether small bulges of late-type spirals follow the same scaling relations traced by ellipticals and large bulges and if they are disk-like or classical bulges. We derived the photometric and kinematic properties of 9 nearby late-type spirals. To this aim, we analyzed the surface brightness distribution from the i-band images of the Sloan Digital Sky Survey and obtained the structural parameters of the galaxies from a two-dimensional photometric decomposition. We measured the line-of-sight stellar velocity distribution within the bulge effective radius from the long-slit spectra taken with high spectral resolution at the Telescopio Nazionale Galileo. We used the photometric and kinematic properties of the sample bulges to study their location in the Fundamental Plane, Kormendy, and Faber-Jackson relations defined for ellipticals and large bulges. We found that our sample bulges satisfy some of the photometric and kinematic prescriptions for being considered disk-like bulges such as small sizes and masses with nearly exponential light profiles, small bulge-to-total luminosity ratios, low stellar velocity dispersions, and ongoing star formation. However, each of them follows the same scaling relations of ellipticals, massive bulges, and compact early-type galaxies so they cannot be classified as disk-like systems. We find a single population of galaxy spheroids that follow the same scaling relations, where the mass seems to lead to a smooth transition in the photometric and kinematic properties from less massive bulges to more massive bulges and ellipticals., Comment: Accepted for publication in A&A, 20 pages, 10 figures
Published: 2017
Full Text: View/download PDF

48. New Observations with Gemini and GTC of the VHE Blazar KUV 00311–1938 : About Its Redshift and Environment

Author: Pichel, A., Donzelli, C., Rosa-Gonzalez, D., Alonso, M. Fernandez, Rovero, A. C., Muriel, H., Mayya, Y. D., Aretxaga, I., González, J. Becerra, Carramiñana, A., Mendez-Abreu, J., Vega, O., Terlevich, E., and Terlevich, R. J.
Published: 2021

49. Effect of COVID-19 pandemic lockdowns on planned cancer surgery for 15 tumour types in 61 countries: an international, prospective, cohort study

Author: Glasbey, James, Ademuyiwa, Adesoji, Adisa, Adewale, AlAmeer, Ehab, Arnaud, Alexis P, Ayasra, Faris, Azevedo, José, Minaya-Bravo, Ana, Costas-Chavarri, Ainhoa, Edwards, John, Elhadi, Muhammed, Fiore, Marco, Fotopoulou, Christina, Gallo, Gaetano, Ghosh, Dhruva, Griffiths, Ewen A, Harrison, Ewen, Hutchinson, Peter, Lawani, Ismail, Lawday, Samuel, Lederhuber, Hans, Leventoglu, Sezai, Li, Elizabeth, Gomes, Gustavo Mendonça Ataíde, Mann, Harvinder, Marson, Ella J, Martin, Janet, Mazingi, Dennis, McLean, Kenneth, Modolo, Maria, Moore, Rachel, Morton, Dion, Ntirenganya, Faustin, Pata, Francesco, Picciochi, Maria, Pockney, Peter, Ramos-De la Medina, Antonio, Roberts, Keith, Roslani, April Camilla, Kottayasamy Seenivasagam, Rajkumar, Shaw, Richard, Simões, Joana Filipa Ferreira, Smart, Neil, Stewart, Grant D, Sullivan, Richard, Sundar, Sudha, Tabiri, Stephen, Taylor, Elliott H, Vidya, Raghavan, Nepogodiev, Dmitri, Bhangu, Aneel, Glasbey, James C, Bhangu, Aneel A, Siaw-Acheampong, Kwabena, Benson, Ruth A, Bywater, Edward, Chaudhry, Daoud, Dawson, Brett E, Evans, Jonathan P, Gujjuri, Rohan R, Heritage, Emily, Jones, Conor S, Kamarajah, Sivesh K, Khatri, Chetan, Khaw, Rachel A, Keatley, James M, Knight, Andrew, Mann, Harvinder S, McLean, Kenneth A, Mckay, Siobhan C, Mills, Emily C, Pellino, Gianluca, Tiwari, Abhinav, Simoes, Joana FF, Trout, Isobel M, Venn, Mary L, Wilkin, Richard JW, Smart, Neil J, Moug, Susan, Di Saverio, Salomone, Vallance, Abigail, Vimalchandran, Dale, Evans, Richard PT, Townend, Philip, McKay, Siobhan, Isaac, John, Satoi, Sohei, Coonar, Aman S, Marchbank, Adrian, Caruana, Edward J, Layton, Georgia R, Patel, Akshay, Brunelli, Alessandro, Ford, Samuel, Desai, Anant, Gronchi, Alessandro, Almond, Max, Tirotta, Fabio, Dumitra, Sinziana, Kolias, Angelos, Price, Stephen J, Fountain, Daniel M, Jenkinson, Michael D, Marcus, Hani J, Piper, Rory J, Lippa, Laura, Servadei, Franco, Esene, Ignatius, Freyschlag, Christian, Neville, Iuri, Rosseau, Gail, Schaller, Karl, Demetriades, Andreas K, Robertson, Faith, Alamri, Alex, Schache, Andrew G, Winter, Stuart C, Ho, Michael, Nankivell, Paul, Rey Biel, Juan, Batstone, Martin, Ganly, Ian, Wilkins, Alex, Singh, Jagdeep K, Thekinkattil, Dinesh, Leung, Elaine YL, Khan, Tabassum, Chiva, Luis, Sehouli, Jalid, Fagotti, Anna, Cohen, Paul, Gutelkin, Murat, Ghebre, Rahel, Konney, Thomas, Pareja, Rene, Bristow, Rob, Dowdy, Sean, Shylasree, TS, Ng, Joe, Fujiwara, Keiichi, Lamb, Benjamin, Narahari, Krishna, McNeill, Alan, Colquhoun, Alexandra, McGrath, John S, Bromage, Steve, Barod, Ravi, Kasivisvanathan, Veeru, Klatte, Tobias, Abbott, Tom EF, Abukhalaf, Sadi, Adamina, Michel, Ademuyiwa, Adesoji O, Agarwal, Arnav, Akkulak, Murat, Alameer, Ehab, Alderson, Derek, Alakaloko, Felix, Albertsmeier, Markus, Alser, Osaid, Alshaar, Muhammad, Alshryda, Sattar, Augestad, Knut Magne, Bankhead-Kendall, Brittany K, Barlow, Emma, Beard, David, Blanco-Colino, Ruth, Brar, Amanpreet, Breen, Kerry A, Bretherton, Chris, Buarque, Igor Lima, Burke, Joshua, Chaar, Mohammad, Chakrabortee, Sohini, Christensen, Peter, Cox, Daniel, Cukier, Moises, Cunha, Miguel F, Davidson, Giana H, Drake, Thomas M, Edwards, John G, Emile, Sameh, Farik, Shebani, Fitzgerald, J Edward, Garmanova, Tatiana, Grecinos, Gustavo, Gruendl, Magdalena, Halkias, Constantine, Harrison, Ewen M, Hisham, Intisar, Hutchinson, Peter J, Hwang, Shelley, Isik, Arda, Jonker, Pascal, Kaafarani, Haytham MA, Keller, Debby, Kruijff, Schelto, Litvin, Andrey, Loehrer, Andrew, Löffler, Markus W, Lorena, Maria Aguilera, Modolo, Maria Marta, Major, Piotr, Mashbari, Hassan N, Metallidis, Symeon, Mohan, Helen M, Moszkowicz, David, Ng-Kamstra, Joshua S, Maimbo, Mayaba, Negoi, Ionut, Niquen, Milagros, Olivos, Maricarmen, Oussama, Kacimi, Outani, Oumaima, Parreno-Sacdalanm, Marie Dione, Rivera, Carlos Jose Perez, Pinkney, Thomas D, van der Plas, Willemijn, Qureshi, Ahmad, Radenkovic, Dejan, Richards, Toby, Roslani, April C, Rutegård, Martin, Segura-Sampedro, Juan José, Santos, Irène, Sayyed, Raza, Schache, Andrew, Schnitzbauer, Andreas A, Seyi-Olajide, Justina O, Sharma, Neil, Shaw, Catherine A, Shu, Sebastian, Soreide, Kjetil, Spinelli, Antonino, Sund, Malin, Tsoulfas, Georgios, van Ramshorst, Gabrielle H, Vimalachandran, Dale, Warren, Oliver J, Wedderburn, Duane, Wright, Naomi, EuroSurg, Booth, Lesley, Runigamugabo, Emmy, Barker, Margaret, Barker, Neil, Cooke, Shirley, Doré, Suzanne, Horwood, Nigel, Tierney Weir, Carrie, Dajti, I, Allemand, C, Boccalatte, LA, Figari, M, Lamm, M, Larrañaga, J, Marchitelli, C, Noll, F, Odetto, D, Perrotta, M, Saadi, J, Zamora, L, Ballester, AM, Tapper, KE, Zeff, N, Valenzuela, JI, Alurralde, C, Anastasio, J, Apas Perez de Nucci, A, Caram, EL, Eskinazi, D, Mendoza, JP, Usandivaras, M, Badra, R, Esteban, A, García, JS, García, PM, Gerchunoff, JI, Lucchini, SM, NIgra, MA, Vargas, L, Hovhannisyan, T, Stepanyan, A, Vasey, CE, Watson, EGR, Ip, C, Kealey, J, Lim, CSH, Sengupta, S, Ward, S, Wong, E, Gould, T, Gourlay, R, Griffiths, B, Gananadha, S, McLaren, M, Cecire, J, Joshi, N, Salindera, S, Sutherland, A, Ahn, JH, Charlton, G, Chen, S, Gauri, N, Hayhurst, R, Jang, S, Jia, F, Mulligan, C, Yang, W, Ye, G, Zhang, H, Ballal, M, Gibson, D, Hayne, D, McMillan, H, Moss, J, Pugliese, MJ, Richards, T, Seow, YTN, Thian, A, Viswambaram, P, Vo, UG, Bennetts, J, Bright, T, Brooke-Smith, M, Fong, R, Gricks, B, Huang, L, Lam, YH, Nathan, A, Ong, BS, Ooi, E, Szpytma, M, Watson, D, Bagraith, K, Caird, S, Chan, E, Dawson, C, Ho, D, Hui, N, Izwan, S, Jeyarajan, E, Jordan, S, Liang, R, Lim, A, Nolan, GJ, Oar, A, Parker, D, Puhalla, H, Quennell, A, Rutherford, L, Sommerville, C, Townend, P, Von Papen, M, Wullschleger, M, Dawson, AC, Drane, A, Blatt, A, Cope, D, Egoroff, N, Fenton, M, Gani, J, Lott, N, Pockney, P, Shugg, N, Elliott, M, Phung, D, Phan, D, Townend, D, Bong, C, Gundara, J, Frankel, A, Bowman, S, Guerra, GR, Gerns, N, McGeorge, S, Riddell, A, Roberts, M, Rukin, N, Bolt, J, Buddingh, K, Dudi-Venkata, NN, Jog, S, Kroon, HM, Sammour, T, Smith, R, Stranz, C, Batstone, M, Lah, K, McGahan, W, Mitchell, D, Morton, A, Pearce, A, Sheahan, G, Swinson, B, Waldron, A, Walker, P, Alam, N, Banting, S, Chong, L, Choong, P, Clatworthy, S, Foley, D, Fox, A, Hii, MW, Knowles, B, Mack, J, Read, M, Rowcroft, A, Wright, G, Lun, EWY, Lanner, M, Burtscher, J, Trivik-Barrientos, F, Königsrainer, I, Bauer, M, Freyschlag, C, Kafka, M, Messner, F, Öfner, D, Tsibulak, I, Holawe, S, Zimmermann, M, Emmanuel, K, Grechenig, M, Gruber, R, Harald, M, Öhlberger, L, Presl, J, Wimmer, A, Namazov, I, Samadov, E, Barker, D, Boyce, R, Corbin, S, Doyle, A, Eastmond, A, Gill, R, Haynes, A, Millar, S, O'Shea, M, Padmore, G, Paquette, N, Phillips, E, St. John, S, Walkes, K, Abeloos, J, De Backer, T, De Ceulaer, J, Dick, C, Diez-Fraile, A, Lamoral, P, Spaas, C, Ceelen, W, Pattyn, P, Van de putte, D, Van Nieuwenhove, Y, Van Ramshorst, G, Willaert, W, Bazzett-Matabele, L, Chiyapo, SP, Ramogola-Masire, D, Ramontshonyana, G, Seiphetlheng, A, Vuylsteke, P, Abdallah, EA, Aguiar Júnior, S, Baiocchi, G, Carvalho, GB, Coimbra, FJF, Kowalski, LP, Makdissi, F, Marques, N, Marques, T, Soares Dos Santos, S, Tirapelli Gonçalves, B, Vartanian, JG, Dos Reis, R, Camara, P, De Lima, RK, Della Giustina, E, Hoffmann, PV, Gatti, A, Nardi, C, Oliva, R, Nacif, L, Carvalho Ferro, C, Gomes Mendonça Ataíde, G, Lima Buarque, I, Lira dos Santos Leite, A, Pol-Fachin, L, Santos Bezerra, T, Maylson Ramos da Silva, A, Windson de Araújo Silvestre, D, Vieira Barros, A, Campbell, L, De Cicco, R, Cecconello, I, Gregorio, P, Pontual Lima, L, Ribeiro Junior, U, Takeda, FR, Terra, RM, Faccini Teixeira, M, Kulcsar, MAV, Matos, LL, Nunes, KS, Laporte, G, Salem, M, Barakat Awada, J, Ijichi, TR, Kim, NJ, Marreiro, A, Muller, B, Nunes, R, Bodanese, B, Eidt, ER, Isoton, JC, Lemos Vieira da Cunha, M, Regina de Sampaio, L, Vendrame, C, Zeni, M, Zortéa, JA, Zortéa, MR, Sokolov, M, Kidane, B, Srinathan, S, Munro, A, Helyer, L, McKeen, D, Boutros, M, Caminsky, NG, Ghitulescu, G, Jamjoum, G, Moon, J, Pelletier, J, Vanounou, T, Wong, S, Cheng, D, MacNeil, SD, Martin, J, Dumitra, S, Kouyoumdjian, A, Schmid, S, Spicer, J, Agarwal, A, Brar, A, Dada, J, Dare, A, Hameed, U, Osman, F, Johnston, B, Russell, C, Groot, G, Persad, A, Pham, H, Wood, M, Ko, M, Rajendran, L, Demyttenaere, S, Garfinkle, R, Brown, C, Karimuddin, A, Lee, N, Liu, J, Madani Kia, T, Phang, PT, Raval, M, Tom, K, Abou-Khalil, J, Martel, A, Nessim, C, Stevenson, J, Al Riyami, S, Bali, K, Bigam, D, Dajani, K, Dell, A, Modolo, MM, Ramirez Nieto, P, Sepulveda, R, Molero, A, Bolbaran, A, Ruiz, I, Heredia, F, Bellolio, F, Besser, N, Grasset, E, Guaman, JO, Inzunza, M, Irarrázaval, MJ, Jarry, C, Quintana Martinic, M, Riquoir Altamirano, C, Romero Manqui, CA, Ruiz Esquide, M, Vargas Añazco, C, Almeciga, A, Fletcher, A, Merchan, A, Quijano, T, Sanabria, D, Arias-Amézquita, F, Cétares, C, Cortes Murgueitio, N, Gomez-Mayorga, JL, Herrera-Almario, G, Rodriguez, J, Iglesias, P, Puentes, LO, Calvache, JA, Orozco-Chamorro, CM, Rojas, DA, Sánchez-Gómez, A, Abadia, M, Acosta, J, Angel Aristizabal, J, Bonilla, A, Caicedo, L, Calderon Quiroz, PH, Cervera Bonilla, S, Diaz, S, Facundo, H, Garcia Mora, M, Guevara, O, Guzman, L, Herrera Mora, DR, Jimenez Ramirez, LJ, Lehmann, C, Manrique, E, Mariño, I, Medina, M, Pinilla Morales, RE, Puerto, A, Puerto Horta, J, Quintero, M, Rey Ferro, M, Saénz, A, Santana, D, Serrano, W, Suescun, O, Trujillo Sanchez, LM, Velasquez Cuasquen, BG, Mendoza Quevedo, J, Bacic, G, Karlovic, D, Kršul, D, Zelic, M, Luksic, I, Mamic, M, Bacic, I, Bakmaz, B, Coza, I, Dijan, E, Katusic, Z, Mihanovic, J, Morovic, D, Rakvin, I, Almezghwi, H, Arslan, K, Besim, H, Özant, A, Özçay, N, Frantzeskou, K, Gouvas, N, Kokkinos, G, Papatheodorou, P, Pozotou, I, Stavrinidou, O, Yiallourou, A, Martinek, L, Skrovina, M, Straka, M, Szubota, I, Peteja, M, Žatecký, J, Javurkova, V, Klat, J, Antony, S, Avlund, T, Berg, KD, Borre, M, Christensen, P, Elkjær, MC, Ernst, A, Fensman, SK, Haldrup, M, Harbjerg, JL, Iversen, LH, Jensen, PT, Jeppesen, TD, Kjaer, DW, Kristensen, HØ, Lund, N, Maigaard Axelsen, S, Mekhael, M, Mikic, N, Ostenfeld, EB, Ebbehøj, AL, Krarup, P, Schlesinger, N, Smith, H, Batista, S, Crespo, A, Díaz, PJ, Rivas, R, Rodriguez-Abreu, J, Tactuk, N, El Kassas, M, Omar, W, Tawheed, A, Talaat, M, Abdelsamed, A, Azzam, AY, Salem, H, Seleim, A, Abdelmajeed, A, Abdou, M, Abosamak, NE, AL Sayed, M, Ashoush, F, Atta, R, Elazzazy, E, Elnemr, M, Elsayed Hewalla, ME, Elsherbini, I, Essam, E, Ewedah, M, Ghallab, I, Hassan, E, Ibrahim, M, Metwalli, M, Mourad, M, Qatora, MS, Ragab, M, Sabry, A, Saifeldin, H, Samih, A, Samir Abdelaal, A, Shehata, S, Shenit, K, Attia, D, Kamal, N, Osman, N, Abbas, AM, Abd Elazeem, HAS, Abd-Elkariem, AY, Abdelkarem, MM, Alaa, S, Ashraf, M, Ayman, A, Azizeldine, MG, Elkhayat, H, Emad Mashhour, A, Gaber, M, Hamza, HM, Hawal, I, Hetta, HF, K. Ali, A, M.elghazaly, S, Mohammed, MM, Monib, FA, Nageh, MA, Saad, A, Saad, MM, Shahine, M, Yousof, EA, Youssef, A, El-Deeb, M, Fawzy, M, Ghaly, G, Ibraheem, M, Eldaly, A, Esmail, E, ElFiky, M, Nabil, A, Alrahawy, M, Sakr, A, Soliman, H, Soltan, H, Amira, G, Sallam, I, Sherief, M, Sherif, A, Abdelrahman, A, Aboulkassem, H, Hamdy, R, Morsi, A, Sherif, G, Abdeldayem, H, Abdelkader Salama, I, Balabel, M, Fayed, Y, Sherif, AE, Elmorsi, R, Emile, S, Refky, B, Abd-elsalam, S, Badr, H, Elbahnasawy, M, Elzoghby, M, Essa, M, Gamal Badr, S, Ghoneim, A, Hamad, O, Hamada, M, Hammad, M, Hawila, A, Morsy, MS, Salman, S, Sarsik, S, Bekele, K, Kauppila, JH, Sarjanoja, E, Helminen, O, Huhta, H, Beyrne, C, Jouffret, L, Lugans, L, Marie-Macron, L, Chouillard, E, De Simone, B, Fredon, F, Roux, A, Bettoni, J, Dakpé, S, Devauchelle, B, Lavagen, N, Testelin, S, Boucher, S, Breheret, R, Gueutier, A, Kahn, A, Kün-Darbois, J, Barrabe, A, Lakkis, Z, Louvrier, A, Manfredelli, S, Mathieu, P, Chebaro, A, Drubay, V, El amrani, M, Eveno, C, Lecolle, K, Legault, G, Martin, L, Piessen, G, Pruvot, FR, Truant, S, Zerbib, P, Ballouhey, Q, Barrat, B, Fourcade, L, Laloze, J, Salle, H, Taibi, A, Tricard, J, Usseglio, J, Bergeat, D, Merdrignac, A, Le Roy, B, Perotto, LO, Scalabre, A, Gornes, H, Vaysse, C, Vergriete, K, Aimé, A, Ezanno, A, Malgras, B, Arnaud, AP, Fustec, E, Lavoue, V, Tesson, C, Bouche, P, Tzedakis, S, Cotte, E, Glehen, O, Lifante, J, Bendjemar, L, Braham, H, Charre, L, El Arbi, N, Morel-chevillet, L, Police, A, Villefranque, V, Volpin, E, D'Urso, A, Felli, E, Mutter, D, Pessaux, P, Seeliger, B, Barbé, Y, Bardet, J, Barret, E, Berry, R, Boddaert, G, Bonnet, S, Brian, E, Cathala, N, Cathelineau, X, Denet, C, Fuks, D, Gossot, D, Grigoroiu, M, Laforest, A, Levy-Zauberman, Y, Louis-Sylvestre, C, Macek, P, Mombet, A, Moumen, A, Pourcher, G, Rozet, F, Sanchez Salas, R, Seguin-givelet, A, Tribillon, E, Crenn, V, De Vergie, S, Duchalais, E, Espitalier, F, Ferron, C, Fragnaud, H, Malard, O, Regenet, N, Rigaud, J, Varenne, Y, Waast, D, Bork, U, Distler, M, Fritzmann, J, Kirchberg, J, Praetorius, C, Riediger, C, Weitz, J, Welsch, T, Wimberger, P, Beyer, K, Kamphues, C, Lauscher, J, Loch, FN, Schineis, C, Albertsmeier, M, Angele, M, Kappenberger, A, Niess, H, Schiergens, T, Werner, J, Becker, R, Jonescheit, J, Doerner, J, Seiberth, R, Pergolini, I, Reim, D, Herzberg, J, Honarpisheh, H, Strate, T, Boeker, C, Hakami, I, Mall, J, Liokatis, P, Smolka, W, Vassos, N, Nowak, K, Reinhard, T, Hölzle, F, Modabber, A, Winnand, P, Anthuber, M, Shiban, E, Sommer, B, Sommer, F, Wolf, S, Howaldt, H, Knitschke, M, Kauffmann, P, Wolfer, S, Kleeff, J, Lorenz, K, Michalski, C, Ronellenfitsch, U, Schneider, R, Bertolani, E, Königsrainer, A, Löffler, MW, Quante, M, Steidle, C, Überrück, L, Yurttas, C, Betz, CS, Bewarder, J, Böttcher, A, Burg, S, Busch, C, Dreimann, M, Frosch, KH, Gosau, M, Heuer, A, Izbicki, J, Klatte, TO, Koenig, D, Moeckelmann, N, Nitschke, C, Perez, D, Priemel, M, Reiter, A, Smeets, R, Speth, U, Stangenberg, M, Thole, S, Uzunoglu, FG, Viezens, L, Vollkommer, T, Zeller, N, Battista, MJ, Gillen, K, Hasenburg, A, Krajnak, S, Linz, VC, Schwab, R, Amo-Antwi, K, Appiah-kubi, A, Konney, T, Tawiah, A, Boatey, S, Issaka, A, Korsah, MA, Sheriff, M, Angelou, K, Haidopoulos, D, Rodolakis, A, Antonakis, P, Bramis, K, Chardalias, L, Contis, I, Dafnios, N, Dellaportas, D, Fragulidis, G, Gklavas, A, Konstadoulakis, M, Memos, N, Papaconstantinou, I, Polydorou, A, Theodosopoulos, T, Vezakis, A, Antonopoulou, MI, Manatakis, DK, Tasis, N, Arkadopoulos, N, Danias, N, Economopoulou, P, Frountzas, M, Kokoropoulos, P, Larentzakis, A, Michalopoulos, N, Nastos, C, Parasyris, S, Pikoulis, E, Selmani, J, Sidiropoulos, T, Vassiliu, P, Bouchagier, K, Klimopoulos, S, Paspaliari, D, Stylianidis, G, Akrivou, D, Baxevanidou, K, Bouliaris, K, Chatzikomnitsa, P, Delinasios, G, Doudakmanis, C, Efthimiou, M, Giaglaras, A, Kalfountzos, C, Kolla, C, Koukoulis, G, Zervas, K, Zourntou, S, Baloyiannis, I, Diamantis, A, Gkrinia, E, Hajiioannou, J, Korais, C, Koukoura, O, Perivoliotis, K, Saratziotis, A, Skoulakis, C, Symeonidis, D, Tepetes, K, Tzovaras, G, Zacharoulis, D, Alexoudi, V, Antoniades, K, Astreidis, I, Christidis, P, Deligiannidis, D, Grivas, T, Ioannidis, O, Kalaitsidou, I, Loutzidou, L, Mantevas, A, Michailidou, D, Nikolaidou, E, Papadopoulou, S, Paraskevopoulos, K, Politis, S, Stavroglou, A, Tatsis, D, Tilaveridis, I, Vahtsevanos, K, Venetis, G, Karaitianos, I, Tsirlis, T, Dinas, K, Margioula-Siarkou, C, Petousis, S, Baili, E, Charalabopoulos, A, Liakakos, T, Schizas, D, Spartalis, E, Syllaios, A, Zografos, C, Anthoulakis, C, Christou, CD, Papadopoulos, V, Tooulias, A, Tsolakidis, D, Tsoulfas, G, Zouzoulas, D, Athanasakis, E, Chrysos, E, Tsiaoussis, I, Xenaki, S, Xynos, E, Barrios Duarte, A, Lopez Muralles, I, Lowey, MJ, Portilla, AL, Recinos, G, Chan, JYK, Chan, SM, Chong, CCN, Futaba, K, Ho, MF, Hon, SF, Lau, RWH, Mak, TWC, Ng, CF, Ng, CSH, Ng, KKC, Ng, SSM, Teoh, AYB, Teoh, JY, Foo, CC, Banky, B, Suszták, N, Misra, S, Pareek, P, Vishnoi, JR, Ambre, S, Balasubiramaniyan, V, Chappity, P, Chaudhary, I, Colney, L, Das, MK, Imaduddin, M, Jain, A, Jena, SK, Kar, M, Mandal, S, Mishra, A, Mishra, SS, Mishra, TS, Mitra, JK, Mittal, Y, Muduly, DK, Nayak, P, Parida, PK, Pradhan, P, Rajan, DK, Rebba, E, Samal, DK, Singh, A, Sultania, M, Agarwal, SP, Agrawal, A, Arora, RK, Chaturvedi, J, Garg, PK, Gaurav, A, Gupta, A, Kottayasamy Seenivasagam, R, Maharaj, DD, Majumdar, KS, Mishra, N, Mittal, A, Narain, TA, Nirjhar, R, Poonia, DR, Sadhasivam, S, Singh, MP, Tiwari, AR, Akula, AK, Bandegudda, SK, Bindlish, RP, Chaitanya, A, Chandrasekhara Rao, LM, Dalakoti, P, Dasu, S, Giridhar, A, Gorijavolu, NB, Iyer, RR, Jayakarthik, Y, Jonathan, GT, Kalla, MB, Kheni, Y, Kumar, CS, Murtuza, SA, Naidu, CCK, Nalukurthi, RK, Nemade, HO, Nusrath, S, Patnaik, SC, Raju, KVVN, Ramalingam, PR, Rao, KV, Rayani, BK, Reddy Kallam, SM, Reddy, SRR, Saksena, AR, Sebastian, JA, Sharma, RM, Thammineedi, SR, Krishnamurthy, A, Madhupriya, S, Raja, A, Ramakrishnan, AS, Dutt, UK, Ghosh, DN, Grewal, S, Hans, P, Haque, PD, Jain, R, Kingsley, PA, Mahajan, A, Mandrelle, K, Michael, V, Mukherjee, P, Varghese, A, Varghese, SS, Veetil, SK, Gaikwad, P, George, AJ, James, SM, Jesudason, MR, Mittal, R, Moorthy, M, Riju, J, Sebastian, A, Sen, S, Singh, S, Sreekar, D, Thomas, V, Titus, DK, Yezzaji, HS, Aggarwal, M, Dhamija, P, Kumar, A, Chisthi, MM, Gejoe, G, Gopakumar, D, Kollengode, VV, Kuttanchettiyar, KG, Yadev, I, Balasubramanian, A, Chaturvedula, L, Dharanipragada, K, Kalayarasan, R, Manikandan, R, Penumadu, P, Lakshminarayana, B, Mathew, S, Reddihalli, PV, Shivdas, S, Akhtar, N, Chaturvedi, A, Gupta, S, Kumar, V, Rajan, S, Agrawal, N, Ahluwalia, P, Arora, A, Batra-Modi, K, Biswas, M, Chaturvedi, H, Gautam, G, Jain, M, Jain, S, Kumar, S, Nayyar, R, Tiwari, A, Bhushan Rangappa, V, Kadapathri, A, Kolur, T, Pethkar, R, Pillai, V, Popli, G, Sharma, J, Shetty, V, Subramaniam, N, Williams, J, Agarwal, P, Agarwal, V, Baghel, A, Sharma, DB, Silodia, A, Singh, KN, Yadav, SK, Aziz, G, Chowdri, N, Mehraj, A, Parray, FQ, Shah, ZA, Wani, RA, Ahmed, Z, Bali, RS, Bhat, MA, Laharwal, AR, Mahmood, M, Mir, IS, Muzamil, J, Najar, FA, Rashid, A, Rather, MH, Zaieem, M, Aggarwal, G, Agrawal, V, Ahmed, A, Ahmed, R, Bhaumik, J, Ghosh, A, Jain, D, Jain, PV, Kewlani, V, Pipara, A, Shakya, S, Sharma, A, Thambudorai, R, Badwe, RA, Bakshi, G, Chandankhede, U, Chaudhari, V, Chaukar, D, Chitkara, G, Dash, B, Deshmukh, A, deSoouza, A, Gulia, A, Maheshwari, A, Moiyadi, A, Nair, D, Nair, NS, Niyogi, D, Pal, M, Pandey, D, Patkar, S, Poddar, P, Pramesh, CS, Puri, A, Saklani, A, Shetty, P, Shrikhande, SV, Singh, V, Thiagarajan, S, Islam, AA, Kembuan, G, Pajan, H, Rahim, F, Brouki Milan, P, Mozafari, M, Rezaei Tavirani, M, Tizmaghz, A, Safari, H, Aremu, M, Canas-Martinez, A, Cullivan, O, Murphy, C, Owens, P, Pickett, L, Akmenkalne, L, Byrne, J, Corrigan, M, Cullinane, C, Daly, A, Fleming, C, Jordan, P, Kayyal, MY, Killeen, S, Lynch, N, McCarthy, A, Mustafa, H, O'Brien, S, O'Leary, P, Syed, WAS, Vernon, L, O'Duffy, F, McHugh, A, Moran, T, Callanan, D, Dias, A, Ionescu, A, Sheahan, P, Balasubramanian, I, Boland, M, Carrington, E, Conlon, K, Evoy, D, Fagan, J, Fearon, N, Gallagher, T, Geary, E, Geraghty, J, Hanly, A, Heneghan, H, Kennedy, N, Kennelly, R, Maguire, D, Martin, ST, McCartan, D, McDermott, EW, McPartland, D, Ng, KC, Prichard, RS, Stafford, T, Winter, D, Alazawi, D, Barry, C, Boyle, T, Butt, W, Connolly, E, Donlon, N, Donohue, C, Fahey, BA, Farrell, R, Fitzgerald, C, Kinsella, J, Larkin, J, Lennon, P, Maguire, PJ, Mccormick, P, Mehigan, BJ, Mohan, H, Nugent, TS, O'Sullivan, H, Ravi, N, Reynolds, JV, Rogers, A, Shokuhi, P, Smith, J, Smith, LA, Timon, C, Bashir, Y, Bass, G, Connelly, T, Creavin, B, Earley, H, Elliott, JA, Gillis, A, Kavanagh, D, Madden, A, Manecksha, RP, Neary, P, O'Connell, C, O'riordan, J, Reynolds, IS, Rice, D, Ridgway, P, Thomas, A, Umair, M, Whelan, M, Carroll, P, Collins, C, Corless, K, Finnegan, L, Fowler, AL, Hogan, A, Kerin, M, Lowery, A, McAnena, P, McKevitt, K, Nugent, E, Ryan, É, Coffey, JC, Cunningham, RM, Devine, M, Nally, DM, Peirce, C, Tormey, S, Hardy, N, O'Malley, S, Ryan, M, Gaziants, V, Gold- Deutch, R, Lavy, R, Kalmovich-Muallem, L, Zmora, O, Macina, S, Mariani, NM, Opocher, E, Pisani Ceretti, A, Ferrari, F, Odicino, F, Sartori, E, Cotsoglou, C, Granieri, S, Bianco, F, Camillo', A, Colledan, M, Tornese, S, Zambelli, MF, Bissolotti, G, Fusetti, S, Lemma, F, Marino, M, Marino, MV, Mirabella, A, Vaccarella, G, Sena, G, Agostini, C, Alemanno, G, Bartolini, I, Bergamini, C, Bruscino, A, Checcucci, C, De Vincenti, R, Di Bella, A, Fambrini, M, Fortuna, L, Maltinti, G, Muiesan, P, Petraglia, F, Prosperi, P, Ringressi, MN, Risaliti, M, Sorbi, F, Taddei, A, Tucci, R, Bassi, C, Bortolasi, L, Campagnaro, T, Casetti, L, Conci, S, De Pastena, M, Esposito, A, Fontana, M, Guglielmi, A, Landoni, L, Malleo, G, Marchegiani, G, Nobile, S, Paiella, S, Pedrazzani, C, Rattizzato, S, Ruzzenente, A, Salvia, R, Turri, G, Tuveri, M, Altomare, DF, Papagni, V, Picciariello, A, Bellora, P, D'Aloisio, G, Ferrari, M, Francone, E, Gentilli, S, Nikaj, H, Andreani, L, Bianchini, M, Capanna, R, Caretto, M, Chiarugi, M, Coccolini, F, Cremonini, C, Di Franco, G, Domenici, L, Furbetta, N, Gadducci, A, Garibaldi, S, Gianardi, D, Giannini, A, Guadagni, S, Morelli, L, Musetti, S, Palmeri, M, Perutelli, A, Simoncini, T, Tartaglia, D, Anania, G, Carcoforo, P, Chiozza, M, De Troia, A, Koleva Radica, M, Portinari, M, Sibilla, MG, Urbani, A, Fabbri, N, Feo, CV, Gennari, S, Parini, S, Righini, E, Ampollini, L, Arcuri, MF, Bellanti, L, Bergonzani, M, Bertoli, G, Bocchialini, G, Cattelani, L, D'Angelo, G, Gussago, F, Lanfranco, D, Manigrasso, E, Musini, L, Poli, T, Polotto, S, Santoro, GP, Varazzani, A, Aguzzoli, L, Annessi, V, Borgonovo, G, Castro Ruiz, C, Coiro, S, Falco, G, Mandato, VD, Mastrofilippo, V, Montella, MT, Zizzo, M, Grossi, U, Novello, S, Romano, M, Rossi, S, Zanus, G, Esposito, G, Frongia, F, Pisanu, A, Podda, M, Belluco, C, Lauretta, A, Montori, G, Moras, L, Olivieri, M, Bussu, F, Carta, AG, Cossu, ML, Cottu, P, Fancellu, A, Feo, CF, Ginesu, GC, Giuliani, G, Madonia, M, Perra, T, Piras, A, Porcu, A, Rizzo, D, Scanu, AM, Tedde, A, Tedde, M, Aversano, A, Carbone, F, Delrio, P, Di Lauro, K, Fares Bucci, A, Rega, D, Spiezio, G, Pirozzolo, G, Recordare, A, Vignotto, C, Badalamenti, G, Campisi, G, Cordova, A, Franza, M, Maniaci, G, Rinaldi, G, Toia, F, Calabrò, M, Farnesi, F, Lunghi, EG, Muratore, A, Pipitone Federico, NS, D'Andrea, G, Familiari, P, Picotti, V, De Palma, G, Luglio, G, Pagano, G, Tropeano, FP, Antonelli, B, Baldari, L, Beltramini, GA, Boni, L, Cassinotti, E, Gianni', A, Pignataro, L, Rossi, G, Torretta, S, Abatini, C, Baia, M, Biasoni, D, Bogani, G, Cadenelli, P, Capizzi, V, Cioffi, SPB, Citterio, D, Comini, LV, Cosimelli, M, Fiore, M, Folli, S, Gennaro, M, Giannini, L, Gronchi, A, Guaglio, M, Macchi, A, Martinelli, F, Mazzaferro, V, Mosca, A, Pasquali, S, Piazza, C, Raspagliesi, F, Rolli, L, Salvioni, R, Sarpietro, G, Sarre, C, Sorrentino, L, Agnes, A, Alfieri, S, Belia, F, Biondi, A, Cauteruccio, M, Cozza, V, D'Ugo, D, De Simone, V, Fagotti, A, Gasparini, G, Gordini, L, Litta, F, Lombardi, CP, Lorenzon, L, Maccauro, G, Marra, AA, Marzi, F, Moro, A, Parello, A, Perrone, E, Persiani, R, Ratto, C, Rosa, F, Saponaro, G, Scambia, G, Scrima, O, Sganga, G, Tudisco, R, Vitiello, R, Ziranu, A, Belli, A, Granata, V, Izzo, F, Palaia, R, Patrone, R, Carrano, FM, Carvello, MM, De Virgilio, A, Di Candido, F, Ferreli, F, Gaino, F, Mercante, G, Rossi, V, Spinelli, A, Spriano, G, De Nardi, C, Donati, DM, Frisoni, T, Palmerini, E, Aprile, A, Barra, F, Batistotti, P, Ferrero, S, Fregatti, P, Massobrio, A, Pertile, D, Scabini, S, Soriero, D, Sparavigna, M, Adamoli, L, Ansarin, M, Cenciarelli, S, Chu, F, De Berardinis, R, Fumagalli Romario, U, Mastrilli, F, Pietrobon, G, Tagliabue, M, Badellino, E, Biglia, N, Chiado' Piat, F, Ferrero, A, Massobrio, R, De Manzoni Garberini, A, Mazzotti, F, Pasini, F, Ugolini, G, Barone, R, Birolo, SL, Caccetta, M, Deirino, A, Garino, M, Grasso, M, Marafante, C, Masciandaro, A, Moggia, E, Mungo, S, Murgese, A, Raggio, E, Federico, P, Maida, P, Marra, E, Marte, G, Petrillo, A, Tammaro, T, Tufo, A, Berselli, M, Borroni, G, Cocozza, E, Conti, L, Desio, M, Livraghi, L, Marchionni, V, Quintodei, V, Rizzi, A, Baldi, C, Corbellini, C, Sampietro, GM, Bordoni, P, Clarizia, G, Fleres, F, Franzini, M, Grechi, A, Longhini, A, Spolini, A, Cellerino, P, Galfrascoli, E, Iacob, G, Baldini, E, Capelli, P, Isolani, SM, Ribolla, M, Bondurri, A, Colombo, F, Ferrario, L, Guerci, C, Maffioli, A, Armao, T, Ballabio, M, Bisagni, P, Gagliano, A, Longhi, M, Madonini, M, Pizzini, P, Baietti, AM, Biasini, M, Maremonti, P, Neri, F, Prucher, GM, Ricci, S, Ruggiero, F, Zarabini, AG, Impellizzeri, H, Inama, M, Moretto, G, Barmasse, R, Mochet, S, Usai, A, Incollingo, P, Giacometti, M, Zonta, S, Marino Cosentino, L, Sagnotta, A, Dell'Oro, C, Fruscio, R, Grassi, T, Negri, S, Nespoli, LC, Tamini, N, Zambetti, B, Anastasi, A, Bartalucci, B, Bellacci, A, Canonico, G, Capezzuoli, L, Di Martino, C, Ipponi, P, Linari, C, Montelatici, M, Nelli, T, Spagni, G, Tirloni, L, Vitali, A, Abate, E, Casati, M, Casiraghi, T, Laface, L, Schiavo, M, Arminio, A, Cotoia, A, Lizzi, V, Vovola, F, Vergari, R, D'Ugo, S, Depalma, N, Spampinato, MG, Annicchiarico, A, Catena, F, Giuffrida, M, Perrone, G, Baronio, G, Carissimi, F, Montuori, M, Pinotti, E, Bartolucci, P, Binda, B, Brachini, G, Bruzzaniti, P, Chiappini, A, Chiarella, V, Ciccarone, F, Cicerchia, PM, Cirillo, B, Crocetti, D, De Toma, G, Di bartolomeo, A, Duranti, G, Fiori, E, Fonsi, GB, Franco, G, Frati, A, Giugliano, M, Iannone, I, La Torre, F, Lapolla, P, Leonardo, C, Marruzzo, G, Meneghini, S, Mingoli, A, Ribuffo, D, Salvati, M, Santoro, A, Sapienza, P, Scafa, AK, Simonelli, L, Zanacana, G, Zambon, M, Zuppi, E, Capolupo, GT, Carannante, F, Caricato, M, Mascianà, G, Mazzotta, E, Gattolin, A, Migliore, M, Rimonda, R, Sasia, D, Travaglio, E, Chessa, A, Fiorini, A, Norcini, C, Colletti, G, Confalonieri, M, Costanzi, A, Frattaruolo, C, Mari, G, Monteleone, M, Bandiera, A, Bocciolone, L, Bonavina, G, Candiani, M, Candotti, G, De Nardi, P, Gagliardi, F, Medone, M, Mortini, P, Negri, G, Parise, P, Piloni, M, Sileri, P, Vignali, A, Belvedere, A, Bernante, P, Bertoglio, P, Boussedra, S, Brunocilla, E, Cervellera, M, Cescon, M, Cipriani, R, Cisternino, G, De Crescenzo, E, De Iaco, P, Del Gaudio, M, Dondi, G, Droghetti, M, Germinario, G, Gori, A, Frio, F, Jovine, E, Mineo Bianchi, F, Morezzi, D, Neri, J, Parlanti, D, Perrone, AM, Pezzuto, AP, Pignatti, M, Pinto, V, Poggioli, G, Ravaioli, M, Rottoli, M, Russo, IS, Sartarelli, L, Schiavina, R, Serenari, M, Serra, M, Solli, P, Tonini, V, Taffurelli, M, Tanzanu, M, Tesei, M, Violante, T, Zanotti, S, Borghi, F, Cianflocca, D, Di Maria Grimaldi, S, Donati, D, Gelarda, E, Geretto, P, Giraudo, G, Giuffrida, MC, Maione, F, Marano, A, Palagi, S, Pellegrino, L, Peluso, C, Giaccardi, S, Testa, V, Agresta, F, Prando, D, Zese, M, Aquila, F, Gambacciani, C, Lippa, L, Pieri, F, Santonocito, OS, Armatura, G, Bertelli, G, Frena, A, Marinello, P, Notte, F, Patauner, S, Scotton, G, Fulginiti, S, Gallo, G, Sammarco, G, Vescio, G, Balercia, P, Catarzi, L, Consorti, G, Asti, ELG, Bernardi, D, Bonavina, L, Lovece, A, Di Marzo, F, Fujiwara, H, Hashimoto, D, Yamaki, S, Yamamoto, T, Daiko, H, Ishikawa, M, Ishiyama, K, Iwata, S, Kanematsu, K, Kanemitsu, Y, Kato, T, Kawai, A, Kobayashi, E, Kobayashi Kato, M, Moritani, K, Nakagawa, M, Nakatani, F, Oguma, J, Tanase, Y, Uno, M, Hada, T, Iwahashi, H, Miyamoto, M, Suminokura, J, Takano, M, Fujiwara, K, Fujiwara, N, Kurosaki, A, Ababneh, H, Al Abdallah, M, Ayasra, F, Ayasra, Y, Hammad, F, Qasem, A, Abu Za'nouneh, FJ, Al-Shraideh, AA, Fahmawee, T, Hmedat, A, Ibrahim, A, Obeidat, K, Abdel Al, S, Abdel Jalil, R, Abou Chaar, MK, Al-Masri, M, Al-Najjar, H, Alawneh, F, Alsaraireh, O, Elayyan, M, Ghanem, R, Lataifeh, I, Fakhradiyev, I, Saliev, T, Tanabayeva, S, Almahmeed, H, Almazeedi, S, Alsabah, S, Jamal, M, Aldokali, N, Senossi, O, Subhi, MT, Algallai, M, Alwarfly, S, AlZAEDE, S, Gahwagi, M, Moftah, M, Abusannoga, M, Alawami, A, Alawami, M, Albashri, M, Malek, A, Burgan, D, Kamoka, E, Kilani, AI, Salamah, A, Shuwayyah, A, Abdelkabir, M, Altomi, I, Altoumi, M, Bouhuwaish, A, Elmabri, A, Omar, M, Taher, AS, Abdulwahed, E, Alshareea, E, Aribi, N, Aribi, S, Biala, M, Ghamgh, R, Morgom, M, Alansari, SAA, Aldayri, Z, Alsoufi, A, Elhadi, A, Elhajdawe, F, Ellojli, I, ERgebi, AAD, Kredan, A, Msherghi, A, Nagib, T, Abudher, A, Alshareef, K, Elamin, F, Bradulskis, S, Dainius, E, Kubiliute, E, Kutkevicius, J, Parseliunas, A, Subocius, A, Venskutonis, D, Rasoaherinomenjanahary, F, Razafindrahita, JB, Samison, LH, Ong, EC, Abdul Maei, N, Ngo, CW, Ramasamy, S, Hamdan, KH, Ibrahim, MR, Tan, JA, Thanapal, MR, Choong, E, Lim, RZM, Amin Sahid, N, Hayati, F, Jayasilan, J, Sriram, RK, Subramaniam, S, Ibrahim, AF, Che jusoh, A, Hussain, AH, Mohamed Sidek, AS, Mohd Yunus, MF, Soh, JY, Wong, MP, Zakaria, AD, Zakaria, Z, Kampan, N, Mohd Azman, ZA, Nur Azurah, AG, Zainuddin, AA, Fadzli, AN, Fathi, NQ, Koh, PS, Liew, YT, Roslani, AC, Tang, CY, Teoh, LY, Wong, WJ, Xavier, R, Yahaya, AS, Alvarez, MR, Arrangoiz, R, Cordera, F, De la Rosa Abaroa, MA, Gómez-Pedraza, A, Hernandez, R, Maffuz-Aziz, A, Posada, JA, Lupián-Angulo, AI, Soulé Martínez, CE, Aboharp Hasan, Z, Alvarado Silva, C, Bazan Soto, A, Hernández Rubio, A, Jiménez Villanueva, X, Otoniel, LR, Sosa Duran, EE, Becerra García, FC, Melchor-Ruan, J, Romero Bañuelos, E, Vilar-Compte, D, Alfaro-Goldaracena, A, Buerba, GA, Castillejos-Molina, RA, Chan, C, Dominguez-Rosado, I, Medina-Franco, H, Mercado, MÁ, Oropeza-Aguilar, M, Peña Gómez Portugal, E, Posadas-Trujillo, OE, Rodriguez-Covarrubias, F, Salgado-Nesme, N, Vilatoba, M, Arkha, Y, Bechri, H, El Ouahabi, A, Oudrhiri, MY, El Azhari, A, Louraoui, SM, Rghioui, M, Bougrine, M, Derkaoui hassani, F, El abbadi, N, Amrani, L, Belkhadir, ZH, Benkabbou, A, Chakib, O, El Ahmadi, B, El Bouazizi, Y, Essangri, H, Ghannam, A, Majbar, AM, Mohsine, R, Souadka, A, Borgstein, ABJ, Gisbertz, SS, Van Berge Henegouwen, MI, Hompes, R, Meima-van Praag, EM, Pronk, A, Sharabiany, S, Grotenhuis, B, Hartveld, L, Reijers, S, Van Houdt, W, Baaij, J, Bolster-van Eenennaam, M, De Graaff, M, Sloothaak, D, Van Duijvendijk, P, Ebben, LDA, Kuiper, SZ, Melenhorst, J, Poeze, M, Sluijpers, NRF, Vaassen, LAA, Posma-Bouman, L, Derksen, T, Franken, J, Oosterling, S, De Bree, R, Konsten, J, Van Heinsbergen, M, Adeyeye, A, Akinmade, A, Enoch, E, Fayose, S, Abur, P, Fidelis, L, Nwabuoku, SE, Oyelowo, N, Sholadoye, TT, Tolani, MA, Olaogun, J, Abiyere, H, Adebara, I, Adeniyi, A, Adeyemo, O, Babalola, O, Bakare, A, Banjo, O, Okunlola, A, Adeniran, A, Atobatele, K, Eke, G, Faboya, O, Ogunyemi, A, Omisanjo, O, Oshodi, O, Oshodi, Y, Williams, O, Ademuyiwa, A, Afolabi, B, Akinajo, O, Alakaloko, F, Atoyebi, O, Balogun, O, Belie, O, Bode, C, Chibuike George, I, Elebute, O, Ladipo-Ajayi, O, Ohazurike, E, Okunowo, A, Olajide, TO, Seyi-Olajide, J, Daniel, A, Egbuchulem, IK, Lawal, TA, Nwaorgu, O, Ogundoyin, O, Olulana, D, Onakoya, P, Oyelakin, O, Abdullahi, H, Agida, E, Aisuodionoe-Shadrach, O, Ajibola, H, Akaba, G, Sani, AS, Chinda, J, Dawang, Y, Garba, S, Mshelbwala, P, Obande, J, Olori, S, Olute, A, Osagie, O, Pius Ogolekwu, I, Umar, A, Abdur-Rahman, L, Adeleke, N, Aremu, I, Bello, J, Olasehinde, O, Popoola, A, Raji, HO, Massoud, JG, Massoud, R, Sorour, TM, Abassy, J, Ahmed, K, Alvi, A, Arshad, M, Khan, S, Pirzada, A, Saleem, A, Siddiqui, T, Turk, K, Hanif, F, Haroon, M, Khan, MI, Jamal, A, Kerawala, AA, Memon, AS, Nafees Ahmed, R, Rai, L, Javed, S, Mahmood, U, Shabbir, RK, Yaqoob, E, Afzal, A, Ahmed Riaz, S, Akbar, A, Ali, AA, Ali, G, Janjua, A, Mohsin, M, Naqi, SA, Saleem, I, Shaukat, A, Sohail, M, Afzal, MF, Khokhar, MI, Latif, F, Ayub, B, Hassan, N, Martins, RS, Ramesh, P, Sayyed, R, Ayyaz, M, Butt, U, Kashif, M, Khan, WH, Qureshi, AU, Umar, M, Waris Farooka, M, Wasim, T, Bhatti, ABH, Ayubi, A, Rashid, I, Waqar, SH, Al-Slaibi, I, I. A. Alzeerelhouseini, H, Jobran, F, Abukhalaf, SA, Arrue, E, Cukier, M, Rodriguez-Zentner, H, Borda-Luque, G, León Palacios, JL, Lizzetti, G, Vasquez Ojeda, XP, Falcon Pacheco, GM, Robles, R, Jocson, R, Teh, C, Uy Magadia, E, Major, P, Bak, M, Dubienska, K, Lawnicka, A, Murawa, D, Bobinski, M, Kotarski, J, Rasoul-Pelinska, K, Brociek, A, Chloupek, A, Janik, M, Kowalewski, P, Kwiatkowski, A, Panasiewicz, P, Roszkowski, R, Rot, P, Sroczynski, P, Waledziak, M, Azevedo, C, Machado, D, Mendes, F, De Sousa, X, Fernandes, U, Ferreira, C, Guidi, G, Leal, C, Marçal, A, Marques, R, Martins, D, Melo, A, Tenreiro, N, Vaz Pereira, R, Vieira, B, Almeida, JI, Almeida-Reis, R, Correia de Sá, T, Costa, MJMA, Fernandes, V, Ferraz, I, Lima da Cruz, L, Lima da Silva, C, Lopes, L, Machado, N, Marialva, J, Nunes Coelho, M, Pedro, J, Pereira, C, Ribeiro, A, Ribeiro, CG, Santos, R, Saraiva, P, Silva, RL, Tavares, F, Teixeira, M, Valente, P, Almeida, AC, Amaral, MJ, Andrade, R, Athayde Nemésio, R, Breda, D, Camacho, C, Canhoto, C, Colino, M, Correia, S, Costa, M, De Barros, J, De Oliveira López, AL, Duque, M, Garrido, S, Guerreiro, P, Guimarães, A, Lázaro, A, Lopes, C, Martins, R, Nogueira, O, Oliveira, A, Oliveira, JM, Rodrigues, M, Ruivo, A, Santos, E, Silva, M, Simões, J, Valente da Costa, A, Almeida, A, Castanheira Rodrigues, S, Cavaleiro Leitão de Carvalho, AS, Devezas, V, Faria, CS, Jácome, F, Magalhães Maia, M, Nogueiro, J, Pereira, A, Pereira-Neves, A, Pina-Vaz, T, Santos-Sousa, H, Silveira, H, Vaz, S, Vieira, P, Gomes da Costa, A, Lobo Antunes, I, Pinto, J, Tojal, A, Cardoso, N, Cardoso, P, Domingues, JC, Henriques, P, Manso, MI, Martins dos Santos, G, Morais, H, Pereira, R, Revez, T, Ribeiro, R, Ribeiro, VI, Soares, A, Sousa, S, Teixeira, J, Amorim, E, Baptista, VH, Cunha, MF, Dias, B, Fazenda, A, Melo Neves, JP, Policarpo, F, Sampaio da Nóvoa Gomes Miguel, II, Veiga, D, Bandovas, JP, Borges, N, Branquinho, A, Chumbinho, B, Correia, J, Fidalgo, H, Figueiredo de Barros, I, Frade, S, Gomes, J, Kam da Silva Andrade, A, Maciel, J, Pereira Rodrigues, A, Pina, S, Silva, N, Silveira Nunes, I, Sousa, R, Ascensão, J, Azevedo, P, Costeira, B, Cunha, C, Garrido, R, Gomes, H, Lourenço, I, Mendinhos, G, Miranda, P, Nobre Pinto, A, Peralta Ferreira, M, Ribeiro, J, Rio Rodrigues, L, Sousa Fernandes, M, Azevedo, J, Galvão, D, Soares, AC, Vieira, A, Patrício, B, Santos, PMDD, Vieira Paiva Lopes, AC, Cunha, R, Faustino, A, Freitas, A, Jacob Oliveira, B, Martins, AB, Mendes, JR, Parreira, R, Rosa, J, Teves, M, Abreu da Silva, A, Claro, M, Costa Santos, D, Deus, AC, Grilo, JV, Castro Borges, F, Corte Real, J, Henriques, S, Lima, MJ, Matos Costa, P, Alagoa Joao, A, Camarneiro, R, Capunge, I, Fragoso, M, Frazão, J, Martins, A, Pedro, V, Pera, R, Ramalho de Almeida, F, Sampaio Soares, A, Vale, R, Vasconcelos, M, Brito da Silva, F, Caiado, A, Fonseca, F, Ângelo, M, Baiao, JM, Martins Jordão, D, Vieira Caroço, T, Messias, J, Millan, A, Salgado, I, Santos, P, Baía, C, Canotilho, R, Correia, AM, Ferreira Pinto, AP, Peyroteo, M, Videira, JF, Escobar, P, Maldonado Santiago, M, Kassir, R, Sauvat, F, Bonci, E, Gata, V, Titu, S, Bezede, C, Chitul, A, Ciofic, E, Cristian, D, Grama, F, Pirtea, L, Secosan, C, Ciubotaru, C, Negoi, I, Negoita, VM, Stoica, B, Ginghina, O, Iordache, N, Iosifescu, RV, Mardare, M, Mirica, RM, Spanu, A, Văcărasu, AB, Zamfir-Chiru-Anton, M, Garmanova, T, Kazachenko, E, Markaryan, D, Rodimov, S, Tsarkov, P, Tulina, I, Abelevich, A, Bazaev, A, Kokobelyan, AK, Yanishev, A, Litvin, A, Litvina, Y, Provozina, A, Agapov, M, Galliamov, E, Kakotkin, V, Kubyshkin, V, Semina, E, Novikova, A, Zakharenko, A, Alshahrani, M, Alsharif, F, Eskander, M, Al Raddadi, R, Majrashi, S, Mashat, A, Akeel, N, Alharthi, M, Aljiffry, M, Basendowah, M, Farsi, A, Ghunaim, M, Khoja, A, Maghrabi, A, Malibary, N, Nassif, M, Nawawi, A, Samkari, A, Trabulsi, N, A Azab, M, Aldosri, M, Alghanem, A, Alguraigari, A, ALjohani, K, Alqahtani, D, Alzaidi, TM, Basyouni, A, Elhussain, E, Jaloun, H, Mudawi, I, Shafei, M, Al Awwad, S, Alghamdi, M, Alnumani, T, Nasser, M, Said bayazeed, A, Abdelrhman, S, Awad, S, Ghedan, S, I Sharara, M, Mashaly, A, Aburahmah, M, Al Otaibi, F, Al-alem, I, Al-Badawi, IA, AlDahash, H, Alhazzaa, N, Alhefdhi, A, Alhelal, B, AlKattan, K, Almalik, O, Alomair, A, Alomar, O, Alotaibi, NH, Alresaini, F, Alrifai, O, Alsakka, M, Alsalamah, R, Alsemari, M, Alsobhi, S, AlSumai, T, Farrash, F, Khan, P, Mahasin, Z, Othman, E, Pant, R, Robaidi, H, Saleh, W, Shaheen, M, Spangenberg, P, Velagapudi, S, Al Habes, H, Alkarak, S, Alqannas, M, Alyami, M, Alzamanan, M, Cortés-Guiral, D, Elawad, A, Adi, H, Al ahmad, F, Al Ayed, A, Al zahrani, A, Alalawi, Y, Alishi, Y, Alqahtani, B, AlAamer, O, Alriyees, L, Alselaim, N, Alfaifi, J, Alkreedees, N, Almutrafi, SN, Alramadhan, M, Alshitwi, A, D'Souza, J, Abdulkareem, A, Ajlan, A, Akkour, K, Al-Habib, A, Al-Khayal, K, Alatar, A, Alburakan, A, Alhalal, H, Alhassan, B, Alhassan, N, Aljassir, F, Alobeed, O, Alsaif, A, Alsaif, F, Alshammari, S, Alshaygy, I, Barry, M, Bin Nasser, A, Bin Traiki, T, Bokhari, A, Elwatidy, S, Helmi, H, Madkhali, A, Nouh, T, Rabah, PD, Zubaidi, A, Al Amri, A, Abdulfattah, F, Al Hasan, I, Al-Kharashi, E, Alanazi, F, Albaqami, F, Alghamdi, A, Alghuliga, A, Aljaber, F, Alsowaina, K, Alsuhaibani, A, Arab, N, Badahdah, F, Alobaysi, S, Alshahrani, A, Paunovic, I, Slijepcevic, N, Aleksic, L, Antic, A, Barisic, G, Ceranic, M, Ebrahimi, K, Galun, D, Grubac, Ž, Ivanovic, N, Jelenkovic, J, Kecmanovic, D, Kmezic, S, Knezevic, D, Krivokapic, Z, Latincic, S, Markovic, V, Matic, S, Miladinov, M, Pavlov, M, Pejovic, I, Radenkovic, D, Sabljak, P, Skrobic, O, Šljukic, V, Tadic, B, Vasljevic, J, Velickovic, D, Zivanovic, M, Doklestic, K, Gregoric, P, Ivancevic, N, Loncar, Z, Micic, D, Perovic, M, Srbinovic, L, Andrijasevic, S, Bozanovic, T, Cerovic Popovic, R, Dokic, M, Janjic, T, Jeremic, K, Kadija, S, Ladjevic Likic, I, Mirkovic, L, Pantovic, S, Pilic, I, Radojevic, M, Stefanovic, A, Vidakovic, S, Vilendecic, Z, Antic, S, Dunderovic, D, Jelovac, D, Jezdic, Z, Konstantinovic, V, Kotlar, B, Kuzmanovic, C, Lazic, M, Pajic, S, Petrovic, M, Popovic, F, Pucar, A, Romic, M, Sumrak, S, Vujanac, V, Bascarevic, V, Bogdanovic, I, Grujicic, D, Ilic, R, Jokovic, M, Milicevic, M, Milisavljevic, F, Miljkovic, A, Paunovic, A, Šcepanovic, V, Stanimirovic, A, Todorovic, M, Folic, M, Jotic, A, Krejovic Trivic, S, Milovanovic, J, Trivic, A, Bumbasirevic, U, Dzamic, Z, Kajmakovic, B, Prijovic, N, Zivkovic, M, Buta, M, Cvetkovic, A, Djurisic, I, Gacic, S, Goran, M, Inic, Z, Jeftic, N, Jevric, M, Jokic, V, Markovic, I, Milanovic, M, Nikolic, S, Pejnovic, L, Savkovic, N, Spurnic, I, Stevic, D, Stojiljkovic, D, Vucic, N, Zegarac, M, Karamarkovic, A, Kenic, M, Kovacevic, B, Krdzic, I, Milutinovic, V, Savic, G, Chan, CW, Lieske, B, Gális, B, Šimko, K, Cokan, A, Crnobrnja, B, Dovnik, A, Knez, J, Pakiž, M, Almgla, N, Bernon, M, Boutall, A, Cairncross, L, Chinnery, G, Herman, A, Hilton, T, Jonas, E, Kloppers, C, Malherbe, F, Mugla, W, Nel, D, Rayamajhi, S, Scriba, M, Van Wyngaard, T, Vogel, J, Castaño-Leon, AM, Delgado Fernandez, J, Eiriz Fernandez, C, Espino Segura-Illa, M, Esteban Sinovas, O, Garcia Perez, D, Gomez, P, Jimenez-Roldan, L, Lagares, A, Moreno-Gomez, L, Paredes, I, Pérez Núñez, A, Sánchez Aniceto, G, Santas Alegret, M, Fernández Rodríguez, P, Paniagua García Señorans, M, Sanchez-Santos, R, Vigorita, V, Acrich, E, Baena Sanfeliu, E, Barrios, O, Golda, T, Santanach, C, Serrano-Navidad, M, Sorribas Grifell, M, Vives, RV, Arce Gil, J, Escolà, D, Jiménez, A, Alcázar, JA, Angoso-Clavijo, M, Blanco-Antona, F, Carabias-Orgaz, A, Díaz Maag, R, Eguía Larrea, M, Esteban Velasco, C, Garcia, J, García-Plaza, AGP, Gonzalez-Muñoz, JI, Muñoz-Bellvis, L, Parreño-Manchado, FC, Sánchez Tocino, JM, Sanchez-Casado, AB, Trebol, J, Hernandez Gutierrez, J, Tébar Zamora, A, Sánchez Mozo, A, Cayetano Paniagua, L, Gomez Fernandez, L, Artigues, E, Bernal-Sprekelsen, JC, Catalá Bauset, JC, Gilabert-Estellés, J, Collera, P, Diaz Del Gobbo, R, Farre Font, R, Flores Clotet, R, Gómez Díaz, CJ, Guàrdia, N, Guariglia, CA, Osorio, A, Sanchez Jimenez, R, Sanchon, L, Soto Montesinos, C, Albi Martin, B, García Villayzán, JE, Alonso-Lamberti, L, Assaf, M, Baeza Pintado, N, Carabias, A, García-Quijada, J, Huertas Fernandez, MA, Jimenez Miramón, J, Jimenez, V, Jover, JM, Landeo Agüero, SA, Leon, R, Martín Salamanca, MB, Pérez Simón, V, Ponce, S, Rodriguez, JL, Salazar, A, Valle Rubio, A, Aguado, H, Aldecoa Ansorregui, I, Bravo Infante, R, De Lacy, FB, Di Somma, A, Díaz-Feijoo, B, Enseñat Nora, J, Fabregas, N, Ferrés, A, Gil Ibañez, B, Gonzalez Sanchez, JJ, Gracia, I, Hoyos Castro, JA, Lacy, AM, Langdon, C, Momblán, D, Morales, X, Oleaga, L, Otero, A, Pedrosa, L, Poblete Carrizo, J, Reyes Figueroa, LA, Roldan Ramos, P, Rumia-Arboix, J, Tercero-Uribe, AI, Topczewski, TE, Torales, J, Torne, A, Torné, R, Turrado-Rodriguez, V, Valero, R, Valverde, S, Anula, R, Avellana, R, Camarero Rodríguez, E, Catalán Garza, V, Dziakova, J, García Alonso, M, Lasses Martínez, B, López Antoñanzas, L, Muguerza, JM, Ochagavía, S, Peña Soria, MJ, Rivera-Alonso, D, Saez Carlin, P, Sánchez del Pueblo, C, Sanz Ortega, G, Sanz-Lopez, R, Torres, A, Garcés-Albir, M, Lopez, F, Martín-Arévalo, J, Moro-Valdezate, D, Pla-Marti, V, Beltrán de Heredia, J, De Andrés-Asenjo, B, Gómez Sanz, T, Jezieniecki, C, Nuñez Del Barrio, H, Ortiz de Solórzano Aurusa, FJ, Romero de Diego, A, Ruiz Soriano, M, Trujillo Díaz, J, Vazquez Fernandez, A, Lora-Cumplido, P, Sosa, MV, Balague, C, Ballester, E, Moral, A, Sánchez López, A, Targarona, EM, Galvan-Perez, A, Gonzalez-Gonzalez, E, Minaya Bravo, AM, San Miguel-Mendez, C, Alonso de la Fuente, N, Cazador Labat, M, Cecchini, L, Espinosa, CA, Jimenez Toscano, M, López Campillo, A, Mancebo, G, Martorell, P, Munarriz, M, Grau-Talens, EJ, Martin-Perez, B, Benavides Buleje, JA, Carrasco Prats, M, Fernández, PV, Fernández-López, A, García Escudero, D, García Porcel, VJ, Garcia Soria, V, Giménez Francés, C, González Valverde, FM, Gurrea-Almela, E, López-Morales, P, Marco Garrido, A, Martínez Alonso, JA, Medina, E, Muñoz Camarena, JM, Parra Baños, PA, Peña Ros, E, Ramirez Faraco, M, Ruiz-Marín, M, Sanchez Rodriguez, C, Valero Soriano, M, Allué Cabañuz, M, Colsa Gutiérrez, P, García Domínguez, M, Gimenez Maurel, T, Martín Anoro, LF, Ponchietti, L, Rodriguez Artigas, JM, Roldón Golet, M, Utrilla Fornals, A, Estaire Gómez, M, Fernández Camuñas, Á, Garcia Santos, EP, Jimenez Higuera, E, López de la Manzanara Cano, CA, Martínez-Pinedo, C, Moreno Pérez, A, Muñoz-Atienza, V, Padilla-Valverde, D, Picón Rodríguez, R, Redondo Calvo, FJ, Sánchez-García, S, Sanchez-Pelaez, D, Curtis Martínez, C, Fernández-Candela, A, Sánchez-Guillén, L, Colombari, RC, Del valle, E, Fernández, M, Lozano Lominchar, P, Rey Valcarcel, C, Steiner, MA, Tudela, M, Zorrilla Ortúzar, J, Alcaide Matas, F, García Pérez, JM, Troncoso Pereira, P, Blas Laina, JL, Cros, B, Escartin, J, Garcia Egea, J, Nogués, A, Talal El-Abur, I, Yánez, C, Mora-Guzmán, I, Cárdenas Puiggrós, L, Abellán, M, Achalandabaso Boira, M, Jorba, R, Memba Ikuga, R, Olona, C, Sales Mallafré, R, Aguilo, O, Cavallé Busquets, P, Gavalda Pellice, MGP, Jorda Sole, M, Mateu, I, Miralles Curto, M, Salinas Peña, J, Fernández Martínez, D, García Flórez, LJ, Solar-Garcia, L, Aragon Achig, EJ, Barbier, L, Caja Vivancos, P, Gainza, A, García Gutierrez, JJ, García-Operé, G, Gómez-Suárez, J, Jiménez-Jiménez, M, Mallabiabarrena Ormaechea, G, Marín, H, Martin Playa, P, Melchor Corcóstegui, I, Municio-Martín, JA, Oñate, M, Pascua-Gómez, LA, Pesántez Peralta, MA, Prieto Calvo, M, Rodriguez Fraga, A, Villalabeitia Ateca, I, De Andres Olabarria, U, Durán Ballesteros, M, Fernández Pablos, FJ, Ibáñez-Aguirre, FJ, Sanz Larrainzar, A, Ugarte-Sierra, B, Acosta Mérida, MA, Ortiz López, D, Yepes Cano, AF, Correa Bonito, A, De la Hoz Rodríguez, Á, Delgado Búrdalo, L, Di Martino, M, García Sánz, I, García Septiem, J, Maqueda González, R, Martin-Perez, E, Muñoz de Nova, JL, Calvo Espino, P, Guillamot Ruano, P, Colao García, L, Díaz Pérez, D, Esteban Agustí, E, Galindo Jara, P, Gutierrez Samaniego, M, Hernandez Bartolome, MA, Serrano González, J, Alonso Poza, A, Diéguez, B, García-Conde, M, Hernández-García, M, Losada, M, Chiesa-Estomba, CM, González García, JÁ, Larruscain, E, Sistiaga-Suárez, JA, Alvarez, E, Chavarrias, N, Frías, L, García Pineda, V, Gegúndez Simón, A, Gómez Rivas, J, Gortázar de las Casas, S, Gracia, M, Guevara, J, Hernández Gutierrez, A, Loayza, A, María Dolores, DT, Martí, C, Melendez, M, Moreno-Palacios, E, Perez, Y, Prieto Nieto, MI, Ramos-Martín, P, Rubio-Perez, I, Saavedra, J, Sánchez Méndez, JI, Siegrist Ridruejo, J, Toribio Vazquez, C, Urbieta, A, Yebes, A, Zapardiel, I, Aparicio-López, D, Cantalejo diaz, M, De Miguel Ardevines, MDC, Dobón Rascón, MÁ, Duque-Mallén, V, Gascon Ferrer, I, González-Nicolás Trébol, MT, Gracia-Roche, C, Herrero Lopez, M, Jariod Ferrer, UM, Kälviäinen, H, Lanzon, A, Martinez German, A, Matute, M, Redondo, C, Sánchez Fuentes, N, Santero-Ramirez, MS, Saudí, S, Simón Sanz, MV, Uson, T, Blazquez Martin, A, Diez Alonso, M, García Rico, E, Garcia-Loarte Gomez, E, Garcia-Moreno Nisa, F, Gutierrez Calvo, A, Hernandez, P, Lasa, I, Mendoza-Moreno, F, Morales Palacios, N, Ovejero Merino, E, Vera Mansilla, C, Acero, J, Haddad, A, Barranquero, AG, Caballero Silva, U, Cabañero Sánchez, A, Cavestany Garcia-Matres, C, Cerro Zaballos, C, Fra Fernández, S, Moreno Mata, N, Muñoz Molina, GM, Núñez, J, Ocaña, J, Ramos, D, Acebes García, F, Bailón, M, Bueno Cañones, AD, Choolani Bhojwani, E, Marcos-Santos, P, Miguel, T, Pacheco Sánchez, D, Pérez-Saborido, B, Sanchez Gonzalez, J, Tejero-Pintor, FJ, Alconchel, F, Conesa, A, Gil Martínez, J, Gutiérrez Fernández, AI, Lopez Abad, A, Nicolás-López, T, Ramirez Romero, P, Roca Calvo, MJ, Rodrigues, K, Ruiz Manzanera, JJ, Soriano, AI, Cano, A, Capitan-Morales, L, Cintas Catena, J, Gomez-Rosado, J, Oliva Mompean, F, Pérez Sánchez, MA, Río Lafuente, FD, Torres Arcos, C, Valdes-Hernandez, J, Bruna Esteban, M, Cholewa, H, Domingo, S, Frasson, M, Lago, V, Marina Martin, T, Martínez Chicote, C, Sancho-Muriel, J, Estraviz-Mateos, B, Fernández Gómez Cruzado, L, González de Miguel, M, Landaluce-olavarria, A, Lecumberri, D, Abad Gurumeta, A, Abad-Motos, A, Martínez-Hurtado, E, Ripollés-Melchor, J, Ruiz Escobar, A, Cuadrado-García, A, Garcia-Sancho Tellez, L, Heras Aznar, J, Maté Mate, P, Ortega Vázquez, I, Picardo, AL, Rojo López, JA, Sanchez Cabezudo Noguera, F, Serralta de Colsa, D, Anchuelo Latorre, J, Cagigas Fernandez, C, Caiña Ruiz, R, Fernandez Diaz, MJ, Gomez Ruiz, M, Hernanz, F, Jimeno Fraile, J, Martínez-Pérez, P, Poch, C, Santarrufina Martinez, S, Valbuena Jabares, V, Moliner-Sachez, C, Pingarron-Martin, L, Rey-Biel, J, Ruiz Martin, I, Cagigal Ortega, EP, Cervera, I, Díaz Peña, P, Garcia de Castro Rubio, E, Enjuto, D, Fernández Bernabé, P, Garcés García, R, Gonzalez, J, Hernández, I, Herrera-Merino, N, Marqueta De Salas, M, Martinez Pascual, P, Perez Gonzalez, M, Ramos Bonilla, A, Rodríguez Gómez, L, Alfonso Garcia, M, Craus-Miguel, A, Fernández Vega, L, Ferrer-Inaebnit, E, Gil Catalán, A, González Argente, FX, Jeri, S, Oseira, A, Pujol Cano, N, Segura-Sampedro, JJ, Soldevila Verdeguer, C, Villalonga, B, Bescós, C, Blanco-Colino, R, Brana, I, Caimari, B, De Pablo García-Cuenca, A, Duran-Valles, F, Espin-Basany, E, Giralt López de Sagredo, J, Pamias, J, Pellino, G, Prat, N, Pujol Pina, R, Saez barba, M, Arulanantham, A, Bandara, GBKD, Jayarajah, U, Ravindrakumar, S, Rodrigo, VSD, Ali Adil, AA, Elhafiz, MHY, Ali, EE, Awadelkarim, M, Bakheit, I, Elbahri, H, Hamid, HKS, Essa, MEA, Ahmed, AA, Hassan, A, Hilles, MMY, Saleh, M, Arkani, S, Freedman, J, Elbe, P, Lindqvist, EK, Angenete, E, Park, J, Taflin, H, Greiff, L, Hagander, L, Älgå, A, Heinius, G, Nordberg, M, Pieniowski, E, Gkekas, I, Löfgren, N, Rutegård, M, Sund, M, Arigoni, M, Bernasconi, M, Christoforidis, D, Di Giuseppe, M, La Regina, D, Mongelli, F, Chevallay, M, Dwidar, O, Gialamas, E, Sauvain, M, Giger, R, Hool, S, Klenke, F, Kollàr, A, Kurze, C, Mueller, SA, Kiessling, S, Stoeckli, S, Adamina, M, Bächler, T, Crugnale, AS, Giardini, M, Guglielmetti, L, Peros, G, Solimene, F, Gass, M, Metzger, J, Scheiwiller, A, Gutschow, C, Turina, M, Al Asadi, T, Alkhateb, S, Altom, R, Bakkar, B, Maa Albared, S, Melhem, S, Hamdan, A, Hammed, A, Hammed, S, Hossain, M, Mahfoud, M, Moussa, A, Alsayyad, R, Alsrouji, S, Ashour, G, Hareth Al-Nahr, M, Slitin, A, Tanos, C, Kacem, MJ, Maghrebi, H, Sebai, A, Aghayeva, A, Hamzaoglu, I, Sahin, I, Akaydin, E, Aliyeva, Z, Aytac, E, Baca, B, Dülgeroglu, O, Ozben, V, Ozmen, BB, Uras, C, Arikan, AE, Bilgin, IA, Bozkirli, B, Ceyhan, GO, Kara, H, Karahasanoglu, T, Celik, H, Meydanli, MM, Akbas, A, Altinel, Y, Calikoglu, F, Ercan, G, Ercetin, C, Hacim, NA, Meriç, S, Tokocin, M, Vartanoglu, T, Yigitbas, H, Akilli, H, Ayhan, A, Kuscu, E, Dogangün, M, Iflazoglu, N, Yalkin, Ö, Turna, A, Onan, MA, Akgor, U, Cennet, O, Dincer, HA, Erol, T, Gultekin, M, Orhan, N, Ozgul, N, Salman, MC, Soyak, B, Aydemir, L, Basaran, B, Sen, C, Ulusan, M, Açikgöz, AS, Alhamed, A, Aykanat, Y, Bese, T, Cebi, S, Demirkiran, F, Ergün, S, Kayan, B, OZcelik, MF, Sanli, AN, Uludag, SS, Velidedeoglu, M, Zengin, AK, Bozkurt, MA, Kara, Y, Kocatas, A, Candas Altinbas, B, Çekiç, AB, Eyuboglu, K, Guner, A, Türkyilmaz, S, Usta, MA, Cimenoglu, B, Demirhan, R, Saracoglu, K, Azamat, IF, Balik, E, Bugra, D, Giray, B, Kulle, CB, Taskiran, C, Vatansever, D, Güler, SA, Güresin, A, Tatar, OC, Utkan, NZ, Yildirim, A, Yüksel, E, Abbasov, A, Yanar, H, Ugurlu, MU, Akin, E, Altintoprak, F, Bayhan, Z, Cakmak, G, Çapoglu, R, Çelebi, F, Demir, H, Dikicier, E, Firat, N, Gönüllü, E, Kamburoglu, MB, Kocer, B, Küçük, IF, Mantoglu, B, Çolak, E, Kucuk, GO, Uyanik, MS, Goksoy, B, Bozkurt, E, Citgez, B, Mihmanli, M, Tanal, M, Yetkin, G, Akalin, M, Arican, C, Avci, EK, Aydin, C, Demirli Atici, S, Emiroglu, M, Kaya, T, Kebabçi, E, Kilinc, G, Kirmizi, Y, Ögücü, H, Salimoglu, S, Sert, I, Tugmen, C, Tuncer, K, Uslu, G, Yesilyurt, D, Karaman, E, Kolusari, A, Yildiz, A, Gultekin, FA, Lule, H, Oguttu, B, Abdelgalil, K, Agilinko, J, Ahmeidat, A, Barabasz, M, Bekheit, M, Cheung, LK, Colloc, T, Cymes, W, Elhusseini, M, Gradinariu, G, Hannah, A, Kamera, BS, Mignot, G, Shaikh, S, Sharma, P, Abu-Nayla, I, Al-Mohammad, A, Ali, S, Ashcroft, J, Azizi, A, Baker, O, Balakrishnan, A, Byrne, M, Colquhoun, A, Cotter, A, Coughlin, P, Davies, RJ, Durrani, A, Elshaer, M, Fordington, S, Forouhi, P, Georgiades, F, Grimes, H, Habeeb, A, Hudson, V, Hutchinson, P, Irune, E, Jah, A, Khan, DZ, Kolias, A, Kyriacou, H, Lamb, B, Liau, S, Luke, L, Mahmoud, R, Mannion, R, Masterson, L, Mitrofan, C, Mohan, M, Morris, A, Murphy, S, O'Neill, JR, Price, S, Pushpa-rajah, J, Raby-Smith, W, Ramzi, J, Rooney, SM, Santarius, T, Singh, AA, Stewart, GD, Tan, XS, Townson, A, Tweedle, E, Walker, C, Waseem, S, Yordanov, S, Jones, T, Kattakayam, A, Loh, C, Lunevicius, R, Nunes, Q, Pringle, S, Schache, A, Shaw, R, Sheel, A, Sud, A, Sundhu, M, Rossborough, C, Angelou, D, Choynowski, M, McAree, B, McCanny, A, Neely, D, Kamel, F, Kumar, L, Madani, R, Nisar, P, Tutoveanu, G, Bittar, MN, Creanga, M, Elniel, M, Law, J, Youssef, M, Ahad, S, De La Cruz Monroy, MFI, Hashem, M, Langlands, F, Mosley, F, Oktseloglou, V, Omar, I, Patel, F, Alanbuki, A, Patel, M, Shabana, A, Rathinaezhil, R, Perera, E, Raveendran, D, Ravi-Shankar, K, Thiruchelvam, J, Che Bakri, NA, Jawad, Z, Jiao, L, Nazarian, S, Vashisht, R, Arrowsmith, L, Campbell, W, Grove, T, Kontovounisios, C, Warren, O, Rolland, P, Aggarwal, A, Brown, S, Jelley, C, Neal, N, Kaur, R, Leung, E, Sundar, S, Doulias, T, Li, M, Martin, E, Rodwell, H, Clifford, R, Eardley, N, Krishnan, E, Manu, N, Roy Mahapatra, S, Serevina, OL, Smith, C, Vimalachandran, D, Bordenave, M, Houston, R, Putnam, G, Robson, A, Tustin, H, Emslie, K, Labib, PL, Marchbank, A, Miller, D, Minto, G, Natale, J, Nwinee, H, Panahi, P, Rogers, L, Abubakar, A, Akhter Rahman, MM, O'Brien, H, Sasapu, K, Inglis, R, Ng, HJ, De Gea Rico, A, Ghazali, N, Lambert, J, Markose, G, Math, S, Sarantitis, I, Shreshtha, D, Simpson, R, Sonanis, S, Sultana, A, Taggarsi, M, Timbrell, S, Vaz, OP, Vitone, L, Day, A, Dent, H, Fahim, M, Waheed, S, Hunt, A, Laskar, N, Steinke, J, Thrumurthy, S, Massie, E, McGivern, K, Rutherford, D, Wilson, M, Hardie, J, Kazzaz, S, Bacarese-Hamilton, T, Ip, M, James, A, Salerno, G, Stockdale, T, Handa, S, Kaushal, M, Kler, A, Patel, P, Redfern, J, Tezas, S, Aawsaj, Y, Amonkar, S, Blackwell, L, Blake, D, Carter, J, Emerson, H, Fisher, A, Katory, M, Korompelis, P, McCormick, W, Mustafa, A, Pearce, L, Ratnavelu, N, Reehal, R, Damola, A, Kretzmer, L, Lalou, L, Lim, P, Manku, B, Parwaiz, I, Sandher, M, Stafford, J, Abdelkarim, M, Asqalan, A, Gala, T, Ibrahim, S, Maw, A, Mithany, R, Morgan, R, Sundaram Venkatesan, G, Holroyd, D, Jamieson, N, Jones, C, Shin, JS, Ang, K, Caruana, EJ, Chandarana, K, Chowdhry, MF, Mohammad, A, Nakas, A, Rathinam, S, Banfield, D, Boal, M, Brown, O, Dean, H, Dwerryhouse, S, Higgs, S, Vallance, A, Boyd, E, Irvine, V, Kirk, A, Bakolas, G, Boulton, A, Chandock, A, Khan, T, Kumar, M, Agoston, P, Billè, A, Challacombe, B, Fraser, S, Harrison-Phipps, K, King, J, McCrindle, S, Mehra, G, Mills, L, Najdy, M, Nath, R, Okiror, L, Pilling, J, Rizzo, V, Routledge, T, Sayasneh, A, Stroman, L, Wali, A, Fehervari, M, Fotopoulou, C, Habib, N, Hamrang-Yousefi, S, Pai, M, Ploski, J, Rajagopal, P, Saso, S, Sodergren, M, Spalding, D, Laws, S, Hardie, C, McNaught, C, Alam, R, Budacan, A, Cahill, J, Kalkat, M, Karandikar, S, Kenyon, L, Naumann, D, Patel, A, Chen, F, Cheung, J, Ayorinde, J, Chase, T, Cuming, T, Ghanbari, A, Humphreys, L, Tayeh, S, Aboelkassem Ibrahim, A, Bichoo, R, Cao, H, Chai, AKW, Choudhury, J, Evans, C, Fitzjohn, H, Ikram, H, Khalifa, E, Langstroth, M, Loubani, M, McMillan, A, Nazir, S, Qadri, SSA, Robinson, A, Ross, E, Sehgal, T, Wilkins, A, Dixon, J, Dunning, J, Freystaetter, K, Jha, M, Kusuma, VRM, Lester, S, Madhavan, A, Thulasiraman, SV, Viswanath, Y, Curl-Roper, T, Delimpalta, C, Liao, CCL, Velchuru, V, Westwood, E, Belcher, E, Bond-Smith, G, Chidambaram, S, Di Chiara, F, Fasanmade, K, Fraser, L, Fu, H, Ganau, M, Gore, S, Goricar, M, Graystone, J, Jeyaretna, D, Khatkar, H, Lami, M, Maher, M, Mastoridis, S, McVeigh, J, Mihai, R, Myatt, R, Piper, R, Prabhu, S, Risk, OBF, Selbong, U, Shah, K, Silva, P, Smillie, R, Soleymani majd, H, Sravanam, S, Stavroulias, D, Tebala, GD, Vatish, M, Verberne, C, Wallwork, K, Williams, MA, Winter, SC, Ahmed, I, Djouani, A, Eddy, B, Folkard, S, Hassan, F, Kommu, S, Papadopoulos, G, Simoes, A, Streeter, E, Tait-Bailey, J, Thomas, M, Wang, W, Yao, M, Anscomb, N, Baldwin-Smith, R, Davies, M, Grainger, C, Haji, A, Haq, A, Nunoo-Mensah, JW, Rizk, M, Bhatti, MI, Boyd-Carson, H, Elsey, E, Gemmill, E, Herrod, P, Jibreel, M, Lenzi, E, Saafan, T, Sapre, D, Sian, T, Watson, N, Athanasiou, A, Borg, E, Bourke, G, Bradshaw, L, Brunelli, A, Burke, J, Coe, P, Costigan, F, Elkadi, H, Ho, M, Johnstone, J, Kanatas, A, Kantola, V, Kaufmann, A, Laios, A, Lam, S, MacInnes, E, Munot, S, Nahm, C, Otify, M, Pompili, C, Raslan, M, Salminen, H, Smith, I, Theophilou, G, Toogood, G, Wade, R, Ward, D, West, C, Al-Harbawee, A, Alharawee, A, Annamalai, S, Ashmore, C, Boddy, A, Hossain, T, Irvine, E, Kassam, K, Kourdouli, A, Chean, CS, Dharamavaram, S, Gvaramadze, A, Jibril, A, Kulkarni, N, Pereira, I, Prusty, L, Shanthakunalan, K, Srikumar, B, Thekkinkattil, D, Adegbola, S, Menakaya, C, Noel, J, Harky, A, Shackcloth, M, Askari, A, Cirocchi, N, Kudchadkar, S, Patel, K, Sagar, J, Shaw, S, Talwar, R, Abdalla, M, Edmondson, R, Ismail, O, Jones, D, Newton, K, Stylianides, N, Aderombi, A, Andaleeb, U, Bajomo, O, Beatson, K, Garrett, W, Mehmood, M, Ng, V, Al-Habsi, R, Brimioulle, M, Divya, GS, Keeler, B, Soulsby, RE, Taylor, A, Al-Sarireh, B, Clancy, R, Cripps, P, Dobbs, T, Egan, R, Fabre, I, Harries, R, Henry, A, Kittur, M, Li, Z, Parkins, K, Soliman, F, Spencer, N, Thompson, D, Burgess, C, Gemmell, C, Grieco, C, Hollyman, M, Hunt, L, Morrison, J, Ojha, S, Abbadessa, F, Barnard, S, Dawe, N, Hammond, J, Koshy, RM, Mahmoud Ali, F, McPherson, I, Mellor, C, Moir, J, Pandanaboyana, S, Powell, J, Rai, B, Roy, C, Sachdeva, A, Saleh, C, Tingle, S, Williams, T, Manickavasagam, J, McDonald, C, McGrath, N, McSorley, N, Ragupathy, K, Ramsay, L, Solth, A, Aristotelous, C, Kakisi, O, Seebah, K, Shaikh, I, Sreedharan, L, Touil, L, Shah, J, Ameerally, P, Baguley, M, Gnanachandran, C, Heer, B, Rogers, M, Woods, R, Aujayeb, A, Mills, S, Abu, J, Addae-Boateng, E, Bratt, D, Brock, L, Burnside, N, Cadwell-Sneath, S, Gajjar, K, Gan, C, Grundy, C, Hallam, K, Hassell, K, Hawari, M, Joshi, A, Khout, H, Konstantinidi, K, Lee, RXN, Nunns, D, Schiemer, R, Walton, T, Weaver, H, Whisker, L, Williamson, K, Ahmed, ME, Bukhari, SI, Illingworth, B, Kanthasamy, S, Knights, E, Ong, SL, Pujari, R, Tan, KHM, Vanker, R, Michel, M, Patil, S, Ravindran, S, Sarveswaran, J, Scott, L, Biliatis, I, Edmond, M, King, E, Babawale, O, Hodgson, D, Ismail, M, Khan, J, Lokman, U, Phan, YC, Almond, M, Bhangu, A, Breik, O, Cato, LD, Chowdhury, YA, Desai, A, Ford, S, Griffiths, E, Idle, M, Kamal, M, Karia, K, Kisiel, A, Kulkarni, R, Mak, JKC, Martin, T, Nankivell, P, Parente, A, Parmar, S, Pathanki, AM, Phelan, L, Praveen, P, Saeed, S, Sharma, N, Singh, J, Solomou, G, Soon, WC, Stevens, A, Tirotta, F, Topham, C, Ughratdar, I, Vijayan, D, Ballantyne, K, Barker, L, Chapman, K, Charalambous, M, Chianakwalam, C, English, C, Evans, J, Fell, A, Frimpong, D, Halkias, C, Iyer, R, Merh, R, Neagu, G, Nikolaou, S, Poddar, A, Pronisceva, V, Reddy, V, Williams, N, Alakandy, L, Bhattathiri, P, Brown, J, Canty, M, Day, E, Geddes, A, Grivas, A, Hassan, S, Lammy, S, Littlechild, P, Maseland, C, Mathieson, C, McCaul, J, McMahon, J, O'Kane, R, St. George, E, Suttner, N, Taylor, W, Tilling, E, English, W, Kaul, S, Khan, AH, Khan, F, Mansuri, A, Mukherjee, S, Sarigul, M, Tan, KL, Vulliamy, P, Woodham, A, Yang, YH, Adiamah, A, Brewer, H, Chowdhury, A, Humes, D, Jackman, J, Koh, A, Lewis-Lloyd, C, Navarro, A, Oyende, O, Reilly, J, Vohra, R, Worku, D, Cool, P, Cribb, G, Shepherd, K, Bisset, C, Moug, S, Chadha, R, Elson, N, Galleano, R, Faulkner, G, Langone, A, Panayi, Z, Saleh, P, Tuminello, F, Underwood, C, Brixton, G, Findlay, L, Klatte, T, Majkowska, A, Manson, J, Potter, R, Al-Khyatt, W, Bhalla, A, Chia, Z, Daliya, P, Goyal, A, Grimley, E, Hamad, A, Malcolm, FL, Ng, JCK, Phillips, A, Theophilidou, E, Williams, S, Bowden, J, Campain, N, Daniels, I, Fowler, G, John, J, Massey, L, McDermott, F, McGrath, J, McLennan, A, Ng, M, Pascoe, J, Rajaretnam, N, Angamuthu, N, Bulathsinhala, S, Chowdhury, S, Davidson, B, Fusai, G, Gilliland, J, Hart, C, Hidalgo Salinas, C, Knowles, J, Machairas, N, Mirnezami, R, Pissanou, T, Pollok, JM, Raptis, DA, Soggiu, F, Tzerbinis, H, Varcada, M, Xyda, S, Beamish, A, Davies, E, Foulkes, R, Magowan, D, Nassa, H, Ooi, R, Price, C, Smith, L, Solari, F, Tang, A, Williams, G, Abd Kahar, NN, Al-Tamimi, Y, Bacon, A, Beasley, N, Catto, J, Chan, LH, Chew, D, Crank, M, Ilenkovan, N, Macdonald, M, Narice, B, Rominiyi, O, Saad, S, Sinha, S, Thompson, A, Varley, I, Brennan, P, Drake, T, Harrison, EM, Linder, G, Mayes, J, McGregor, R, Pasricha, R, Skipworth, RJE, Zamvar, V, Hawkin, P, Raymond, T, Ryska, O, Baron, R, Dunne, D, Gahunia, S, Halloran, C, Howes, N, McKinney, R, McNicol, F, Rajput, K, Russ, J, Sutton, R, Szatmary, P, Tan, JR, Whelan, P, Anzak, A, Banerjee, A, Fuwa, O, Hughes, F, Jayasinghe, JD, Knowles, C, Kocher, HM, Leal Silva, I, Ledesma, FS, Minicozzi, A, Navaratne, L, Patki, P, Rahman, R, Ramamoorthy, R, Sohrabi, C, Tanabalan, C, Thaha, M, Thakur, B, Venn, M, Yip, V, Baumber, R, Parry, J, Evans, S, Jeys, L, Morris, G, Parry, M, Ahmadi, N, Aresu, G, Barrett-Brown, ZM, Coonar, A, Durio Yates, H, Gearon, D, Hogan, J, King, M, Peryt, A, Pradeep, IS, Adishesh, M, Atherton, R, Baxter, K, Brocklehurst, M, Chaudhury, M, Krishnamohan, N, McAleer, J, Owens, G, Parkin, E, Patkar, P, Phang, I, Aladeojebi, A, Ali, M, Barmayehvar, B, Gaunt, A, Gowda, M, Halliday, E, Kitchen, M, Mansour, F, Nanjaiah, P, Zakai, D, Abbassi-Ghadi, N, Assalaarachchi, H, Currie, A, Flavin, M, Frampton, A, Hague, M, Hammer, C, Hopper, J, Horsnell, J, Humphries, S, Kamocka, A, Madhuri, TK, Preston, S, Singh, P, Stebbing, J, Tailor, A, Walker, D, Coomber, E, Jaunoo, S, Kennedy, L, Airey, A, Bunni, J, Crowley, R, Fairhurst, K, Frost, J, George, R, Lee, S, Mitchell, S, Phull, J, Richards, S, Aljanadi, F, Campbell, A, Glass, A, Hraishawi, I, Jones, M, McIlmunn, C, McIntosh, S, Mhandu, P, O'Donnell, C, Turkington, R, Al-Ishaq, Z, Bhasin, S, Bodla, AS, Burahee, A, Crichton, A, El-Ghobashy, A, Fossett, R, Pigadas, N, Rahman, E, Snee, D, Vidya, R, Yassin, N, Fountain, D, Hasan, MT, Karabatsou, K, Laurente, R, Pathmanaban, O, Barlow, C, Ding, D, Foster, J, Longstaff, L, Brett-Miller, C, Buruiana, FE, Al-mukhtar, A, Edwards, J, Giblin, A, Kelty, C, Lee, M, Lye, G, Newman, T, Sharkey, A, Steele, C, Sureshkumar Shah, N, Whitehall, E, Blair, J, Lakhiani, A, Parry-Smith, W, Sahu, B, Athwal, R, Baker, A, Jones, L, Konstantinou, C, Ramcharan, S, Vatish, J, Wilkin, R, Alzetani, A, Amer, K, Badran, A, Colvin, HV, Ethunandan, M, Sekhon, GK, Shakoor, Z, Shields, H, Singh, R, Talbot, T, Wensley, F, Lawday, S, Lyons, A, Newman, S, Chung, E, Hagger, R, Hainsworth, A, Hunt, I, Karim, A, Owen, H, Ramwell, A, Santhirakumaran, G, Smelt, J, Tan, C, Vaughan, P, Williams, K, Baker, C, Davies, A, Gossage, J, Kelly, M, Knight, W, Bromage, S, Hall, J, Kaushik, V, Rudic, M, Vallabh, N, Zhang, Y, Harris, G, James, G, Kang, C, Lin, DJ, Rajgor, AD, Royle, T, Scurrah, R, Steel, B, Watson, LJ, Choi, D, Hutchison, R, Luoma, V, Marcus, HJ, May, R, Menon, A, Pramodana, B, Webber, L, Hayes, A, Jones, R, Sivarajah, G, Smith, M, Smrke, A, Strauss, D, Abouelela, FAM, Aneke, IA, Asaad, P, Brown, B, Collis, J, Duff, S, Khan, A, Moura, F, Taylor, M, Wadham, B, Warburton, H, Elmoslemany, T, Jenkinson, MD, Millward, CP, Zakaria, R, Mccluney, S, Parmar, C, Shah, S, Allison, J, Babar, MS, Bowen, J, Collard, B, Goodrum, S, Lau, K, Sargent, M, Scott, R, Thomas, E, Whitmore, H, Balasubramaniam, D, Jayasankar, B, Kapoor, S, Ramachandran, A, Semple, C, Elhamshary, A, Imam, SMB, Kapriniotis, K, Kasivisvanathan, V, Lindsay, J, Rakhshani-Moghadam, S, Beech, N, Chand, M, Green, L, Kalavrezos, N, Kiconco, H, McEwen, R, Schilling, C, Sinha, D, Pereca, J, Chopra, S, Egbeare, D, Thomas, R, Arumugam, S, Ibrahim, B, Khan, K, Combellack, T, Hill, G, Jones, S, Kornaszewska, M, Mohammed, M, Tahhan, G, Valtzoglou, V, Blencowe, N, Eskander, P, Gash, K, Gourbault, L, Hanna, M, Maccabe, TA, Main, B, Olivier, J, Newton, C, Roswadowski, S, Ryan, N, Teh, E, West, D, Al-omishy, H, Baig, M, Bates, H, Di Taranto, G, Dickson, K, Dunne, N, Gill, C, Howe, D, Jeevan, D, Khajuria, A, Martin-Ucar, A, McEvoy, K, Naredla, P, Robertson, S, Sait, M, Sarma, DR, Shanbhag, S, Shortland, T, Simmonds, S, Skillman, J, Tewari, N, Walton, G, Akhtar, MA, Brunt, A, McIntyre, J, Milne, K, Rashid, MM, Sgrò, A, Stewart, KE, Turnbull, A, Abou-Foul, AK, Gossedge, G, O'Donnell, S, Oldfield, F, Thomson, S, Aguilar Gonzalez, M, Talukder, S, Boyle, C, Fernando, D, Gallagher, K, Laird, A, Tham, D, Bath, M, Basnyat, P, Davis, H, Montauban, P, Shrestha, A, Agarwal, K, Arif, T, Magee, C, Nambirajan, T, Powell, S, Vinayagam, R, Flindall, I, Hanson, A, Mahendran, V, Green, S, Lim, M, MacDonald, L, Miu, V, Onos, L, Sheridan, K, Young, R, Alam, F, Griffiths, O, Houlden, C, Kolli, VS, Lala, AK, Leeson, S, Peevor, R, Seymour, Z, Consorti, E, Gonzalez, R, Grolman, R, Kwan-Feinberg, R, Liu, T, Merzlikin, O, Brown, A, Cooper, Z, Hirji, S, Jolissaint, J, Mahvi, D, Okafor, B, Raut, CP, Roxo, V, Salim, A, Bessen, S, Chen, L, Dagrosa, L, Fay, K, Fleischer, C, Hasson, R, Henderson, E, Leech, M, Loehrer, A, Markey, C, Paydarfar, J, Rosenkranz, K, Telma, K, Tocci, N, Wilkinson-Ryan, I, Bokenkamp, M, Brown, K, Fleming, D, Heron, C, Hill, C, Kay, H, Leede, E, McElhinney, K, Olson, KA, Osterberg, EC, Riley, C, Srikanth, P, Barbour, J, Blazer, D, DiLalla, GA, Fayanju, O, Hwang, ES, Kahmke, R, Kazaure, H, Lazarides, A, Lee, W, Lidsky, M, Menendez, C, Moris, D, Plichta, J, Pradhan, MC, Puscas, L, Rice, HE, Rocke, D, Rosenberger, L, Scheri, R, Smith, BD, Stang, MT, Tolnitch, L, Turnage, K, Visgauss, J, Walton, FS, Watts, T, Zani, S, Farma, J, Cardona, K, Russell, MC, Clark, J, Kwon, D, Goel, N, Kronenfeld, J, Bigelow, B, Etchill, E, Gabre-Kidan, A, Jenny, H, Kent, A, Ladd, MR, Long, C, Malapati, H, Margalit, A, Rapaport, S, Rose, J, Stevens, K, Tsai, L, Vervoort, D, Yesantharao, P, Dehal, A, Klaristenfeld, D, Huynh, K, Kaafarani, H, Naar, L, Qadan, M, Brown, L, Ganly, I, Mullinax, JE, Alpert, N, Gillezeau, C, Miles, DDS, Taioli, E, Cha, DE, Gleeson, E, Horn, C, Sarpel, U, Gusani, N, Hazelton, J, Maines, J, Oh, JS, Ssentongo, A, Ssentongo, P, Bhama, A, Colling, K, Najarian, M, Azam, M, Choudhry, A, Marx, W, Abedin, Y, Arzumanov, G, Chokshi, R, Gabrilovich, S, Glass, N, Kalyoussef, E, Parvin-Nejad, FP, Roden, D, Stein, J, Suarez-Ligon, A, Tsui, G, Zhao, K, Fleming, J, Fuson, A, Gigliotti, J, Ovaitt, A, Ying, Y, Abel, MK, Andaya, V, Bigay, K, Boeck, MA, Chern, H, Corvera, C, El-Sayed, I, Glencer, A, Ha, P, Hamilton, BCS, Heaton, C, Hirose, K, Jablons, DM, Kirkwood, KS, Kornblith, LZ, Kratz, JR, Lee, RH, Miller, PN, Nakakura, EK, Nunez-Garcia, B, O'Donnell, RJ, Ozgediz, D, Park, P, Robinson, B, Sarin, A, Sheu, B, Varma, MG, Wai, KC, Wustrack, R, Xu, MJ, Zimel, M, Beswick, D, Goddard, J, Manor, J, Song, J, Cioci, A, Pavlis, W, Rakoczy, K, Ruiz, G, Saberi, R, Fullmer, T, Gaskill, C, Gross, N, Kiong, K, Roland, CL, Zafar, SN, Abdallah, M, Abouassi, A, Aigbivbalu, E, Eid, J, George, B, Kulkarni, G, Marwan, H, Mehdi, M, San Andrés, M, Sundaresan, J, Aoun, SG, Ban, VS, Batjer, HH, Bosler, K, Caruso, J, Sumer, B, Abbott, D, Acher, A, Aiken, T, Barrett, J, Foley, E, Schwartz, PB, Hawkins, AT, Maiga, A, Ruzgar, NM, Sion, M, Ullrich, S, Laufer, J, Scasso, S, Al-Naggar, H, Al-Shehari, M, Almassaudi, A, Alsayadi, M, Alsayadi, R, Nahshal, M, Shream, S, AL-Ameri, S, and Aldawbali, M
Published: 2021
Full Text: View/download PDF

50. On the Redshifts of the BL Lac 3FGL J0909.0+2310 and its Close Companion

Author: Rosa-Gonzalez, D., de Leon, S. Coutiño, Mayya, Y. D., Carramiñana, A., Aretxaga, I., Gonzalez, J. Becerra, Furniss, A., Terlevich, E., Vega, O., Mendez-Abreu, J., Tavares, J. Leon, Longinotti, A. L., and Terlevich, R.
Subjects: Astrophysics - Astrophysics of Galaxies, Astrophysics - High Energy Astrophysical Phenomena
Abstract: We report on the redshift of the BL Lac object 3FGL J0909.0+2310 based on observations obtained with the OSIRIS Multi Object Spectrograph (MOS) mounted on the 10.4-m Gran Telescopio Canarias. A redshift of 0.432+/-0.002 was obtained by the identification of three absorption features (CaII K&H and G-band) detected in the spectrum of the BL Lac host galaxy. The closest object to the BL Lac at an angular separation of 3.8" (~21 kpc at this distance) has a similar redshift of 0.431+/-0.002. This companion galaxy could be the most likely cause of the nuclear activity as postulated by studies based on more extended data sets and cosmological models. MOS allows us to study the object's neighbourhood within a field of view of approximately 7'x2' and we find two small groups of galaxies at redshifts 0.28 and 0.39 which are probably not related to the activity of 3FGL~J0909.0+2310., Comment: Accepted by MNRAS, 2016 November 30
Published: 2016
Full Text: View/download PDF

Catalog

Books, media, physical & digital resources

See catalog results

Searchworks

Select search scope, currently: Articles Catalog books, media & more in Jio Institute collections Articles journal articles & other e-resources

Search

Search Constraints

Refine your results

Search Limiters

Topic

Publication Year Range

Language

Publication Type

Journal

Region

Database

Publisher

1,701 results on '"Abreu, J."'

Search Results

Catalog

Select search scope, currently: Articles

Catalog

books, media & more in Jio Institute collections

Articles

journal articles & other e-resources