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1. ANDES, the high resolution spectrograph for the ELT: science goals, project overview and future developments

Author: Marconi, A., Abreu, M., Adibekyan, V., Alberti, V., Albrecht, S., Alcaniz, J., Aliverti, M., Prieto, C. Allende, Gómez, J. D. Alvarado, Alves, C. S., Amado, P. J., Amate, M., Andersen, M. I., Antoniucci, S., Artigau, E., Bailet, C., Baker, C., Baldini, V., Balestra, A., Barnes, S. A., Baron, F., Barros, S. C. C., Bauer, S. M., Beaulieu, M., Bellido-Tirado, O., Benneke, B., Bensby, T., Bergin, E. A., Berio, P., Biazzo, K., Bigot, L., Bik, A., Birkby, J. L., Blind, N., Boebion, O., Boisse, I., Bolmont, E., Bolton, J. S., Bonaglia, M., Bonfils, X., Bonhomme, L., Borsa, F., Bouret, J. -C., Brandeker, A., Brandner, W., Broeg, C. H., Brogi, M., Brousseau, D., Brucalassi, A., Brynnel, J., Buchhave, L. A., Buscher, D. F., Cabona, L., Cabral, A., Calderone, G., Calvo-Ortega, R., Cantalloube, F., Martins, B. L. Canto, Carbonaro, L., Caujolle, Y., Chauvin, G., Chazelas, B., Cheffot, A. -L., Cheng, Y. S., Chiavassa, A., Christensen, L., Cirami, R., Cirasuolo, M., Cook, N. J., Cooke, R. J., Coretti, I., Covino, S., Cowan, N., Cresci, G., Cristiani, S., Parro, V. Cunha, Cupani, G., D'Odorico, V., Dadi, K., Leão, I. de Castro, De Cia, A., De Medeiros, J. R., Debras, F., Debus, M., Delorme, A., Demangeon, O., Derie, F., Dessauges-Zavadsky, M., Di Marcantonio, P., Di Stefano, S., Dionies, F., de Souza, A. Domiciano, Doyon, R., Dunn, J., Egner, S., Ehrenreich, D., Faria, J. P., Ferruzzi, D., Feruglio, C., Fisher, M., Fontana, A., Frank, B. S., Fuesslein, C., Fumagalli, M., Fusco, T., Fynbo, J., Gabella, O., Gaessler, W., Gallo, E., Gao, X., Genolet, L., Genoni, M., Giacobbe, P., Giro, E., Goncalves, R. S., Gonzalez, O. A., Hernández, J. I. González, Gouvret, C., Temich, F. Gracia, Haehnelt, M. G., Haniff, C., Hatzes, A., Helled, R., Hoeijmakers, H. J., Hughes, I., Huke, P., Ivanisenko, Y., Järvinen, A. S., Järvinen, S. P., Kaminski, A., Kern, J., Knoche, J., Kordt, A., Korhonen, H., Korn, A. J., Kouach, D., Kowzan, G., Kreidberg, L., Landoni, M., Lanotte, A. A., Lavail, A., Lavie, B., Lee, D., Lehmitz, M., Li, J., Li, W., Liske, J., Lovis, C., Lucatello, S., Lunney, D., MacIntosh, M. J., Madhusudhan, N., Magrini, L., Maiolino, R., Maldonado, J., Malo, L., Man, A. W. S., Marquart, T., Marques, C. M. J., Marques, E. L., Martinez, P., Martins, A., Martins, C. J. A. P., Martins, J. H. C., Maslowski, P., Mason, C. A., Mason, E., McCracken, R. A., Sousa, M. A. F. Melo e, Mergo, P., Micela, G., Milaković, D., Molliere, P., Monteiro, M. A., Montgomery, D., Mordasini, C., Morin, J., Mucciarelli, A., Murphy, M. T., N'Diaye, M., Nardetto, N., Neichel, B., Neri, N., Niedzielski, A. T., Niemczura, E., Nisini, B., Nortmann, L., Noterdaeme, P., Nunes, N. J., Oggioni, L., Olchewsky, F., Oliva, E., Onel, H., Origlia, L., Ostlin, G., Ouellette, N. N. -Q., Palle, E., Papaderos, P., Pariani, G., Pasquini, L., Castro, J. Peñate, Pepe, F., Peroux, C., Levasseur, L. Perreault, Perruchot, S., Petit, P., Pfuhl, O., Pino, L., Piqueras, J., Piskunov, N., Pollo, A., Poppenhaeger, K., Porru, M., Puschnig, J., Quirrenbach, A., Rauscher, E., Rebolo, R., Redaelli, E. M. A., Reffert, S., Reid, D. T., Reiners, A., Richter, P., Riva, M., Rivoire, S., Rodriguez-López, C., Roederer, I. U., Romano, D., Roth, M., Rousseau, S., Rowe, J., Saccardi, A., Salvadori, S., Sanna, N., Santos, N. C., Diaz, P. Santos, Sanz-Forcada, J., Sarajlic, M., Sauvage, J. -F., Savio, D., Scaudo, A, Schäfer, S., Schiavon, R. P., Schmidt, T. M., Selmi, C., Simoes, R., Simonnin, A., Sivanandam, S., Sordet, M., Sordo, R., Sortino, F., Sosnowska, D., Sousa, S. G., Spang, A., Spiga, R., Stempels, E., Stevenson, J. R. Y., Strassmeier, K. G., Mascareño, A. Suárez, Sulich, A., Sun, X., Tanvir, N. R., Tenegi-Sangines, F., Thibault, S., Thompson, S. J., Tisserand, P., Tozzi, A., Turbet, M., Veran, J. -P., Vallee, P., Vanni, I., Varas, R., Vega-Moreno, A., Venn, K. A., Verma, A., Vernet, J., Viel, M., Wade, G., Waring, C., Weber, M., Weder, J., Wehbe, B., Weingrill, J., Woche, M., Xompero, M., Zackrisson, E., Zanutta, A., Osorio, M. R. Zapatero, Zechmeister, M., and Zimara, J.
Subjects: Astrophysics - Instrumentation and Methods for Astrophysics
Abstract: The first generation of ELT instruments includes an optical-infrared high-resolution spectrograph, indicated as ELT-HIRES and recently christened ANDES (ArmazoNes high Dispersion Echelle Spectrograph). ANDES consists of three fibre-fed spectrographs ([U]BV, RIZ, YJH) providing a spectral resolution of $\sim$100,000 with a minimum simultaneous wavelength coverage of 0.4-1.8 $\mu$m with the goal of extending it to 0.35-2.4 $\mu$m with the addition of a U arm to the BV spectrograph and a separate K band spectrograph. It operates both in seeing- and diffraction-limited conditions and the fibre feeding allows several, interchangeable observing modes including a single conjugated adaptive optics module and a small diffraction-limited integral field unit in the NIR. Modularity and fibre-feeding allow ANDES to be placed partly on the ELT Nasmyth platform and partly in the Coud\'e room. ANDES has a wide range of groundbreaking science cases spanning nearly all areas of research in astrophysics and even fundamental physics. Among the top science cases, there are the detection of biosignatures from exoplanet atmospheres, finding the fingerprints of the first generation of stars, tests on the stability of Nature's fundamental couplings, and the direct detection of the cosmic acceleration. The ANDES project is carried forward by a large international consortium, composed of 35 Institutes from 13 countries, forming a team of almost 300 scientists and engineers which include the majority of the scientific and technical expertise in the field that can be found in ESO member states., Comment: SPIE astronomical telescope and instrumentation 2024, in press
Published: 2024

2. 4MOST: Project overview and information for the First Call for Proposals

Author: de Jong, R. S., Agertz, O., Berbel, A. Agudo, Aird, J., Alexander, D. A., Amarsi, A., Anders, F., Andrae, R., Ansarinejad, B., Ansorge, W., Antilogus, P., Anwand-Heerwart, H., Arentsen, A., Arnadottir, A., Asplund, M., Auger, M., Azais, N., Baade, D., Baker, G., Baker, S., Balbinot, E., Baldry, I. K., Banerji, M., Barden, S., Barklem, P., Barthélémy-Mazot, E., Battistini, C., Bauer, S., Bell, C. P. M., Bellido-Tirado, O., Bellstedt, S., Belokurov, V., Bensby, T., Bergemann, M., Bestenlehner, J. M., Bielby, R., Bilicki, M., Blake, C., Bland-Hawthorn, J., Boeche, C., Boland, W., Boller, T., Bongard, S., Bongiorno, A., Bonifacio, P., Boudon, D., Brooks, D., Brown, M. J. I., Brown, R., Brüggen, M., Brynnel, J., Brzeski, J., Buchert, T., Buschkamp, P., Caffau, E., Caillier, P., Carrick, J., Casagrande, L., Case, S., Casey, A., Cesarini, I., Cescutti, G., Chapuis, D., Chiappini, C., Childress, M., Christlieb, N., Church, R., Cioni, M. -R. L., Cluver, M., Colless, M., Collett, T., Comparat, J., Cooper, A., Couch, W., Courbin, F., Croom, S., Croton, D., Daguisé, E., Dalton, G., Davies, L. J. M., Davis, T., de Laverny, P., Deason, A., Dionies, F., Disseau, K., Doel, P., Döscher, D., Driver, S. P., Dwelly, T., Eckert, D., Edge, A., Edvardsson, B., Youssoufi, D. El, Elhaddad, A., Enke, H., Erfanianfar, G., Farrell, T., Fechner, T., Feiz, C., Feltzing, S., Ferreras, I., Feuerstein, D., Feuillet, D., Finoguenov, A., Ford, D., Fotopoulou, S., Fouesneau, M., Frenk, C., Frey, S., Gaessler, W., Geier, S., Fusillo, N. Gentile, Gerhard, O., Giannantonio, T., Giannone, D., Gibson, B., Gillingham, P., González-Fernández, C., Gonzalez-Solares, E., Gottloeber, S., Gould, A., Grebel, E. K., Gueguen, A., Guiglion, G., Haehnelt, M., Hahn, T., Hansen, C. J., Hartman, H., Hauptner, K., Hawkins, K., Haynes, D., Haynes, R., Heiter, U., Helmi, A., Aguayo, C. Hernandez, Hewett, P., Hinton, S., Hobbs, D., Hoenig, S., Hofman, D., Hook, I., Hopgood, J., Hopkins, A., Hourihane, A., Howes, L., Howlett, C., Huet, T., Irwin, M., Iwert, O., Jablonka, P., Jahn, T., Jahnke, K., Jarno, A., Jin, S., Jofre, P., Johl, D., Jones, D., Jönsson, H., Jordan, C., Karovicova, I., Khalatyan, A., Kelz, A., Kennicutt, R., King, D., Kitaura, F., Klar, J., Klauser, U., Kneib, J., Koch, A., Koposov, S., Kordopatis, G., Korn, A., Kosmalski, J., Kotak, R., Kovalev, M., Kreckel, K., Kripak, Y., Krumpe, M., Kuijken, K., Kunder, A., Kushniruk, I., Lam, M. I, Lamer, G., Laurent, F., Lawrence, J., Lehmitz, M., Lemasle, B., Lewis, J., Li, B., Lidman, C., Lind, K., Liske, J., Lizon, J. -L., Loveday, J., Ludwig, H. -G., McDermid, R. M., Maguire, K., Mainieri, V., Mali, S., Mandel, H., Mandel, K., Mannering, L., Martell, S., Delgado, D. Martinez, Matijevic, G., McGregor, H., McMahon, R., McMillan, P., Mena, O., Merloni, A., Meyer, M. J., Michel, C., Micheva, G., Migniau, J. -E., Minchev, I., Monari, G., Muller, R., Murphy, D., Muthukrishna, D., Nandra, K., Navarro, R., Ness, M., Nichani, V., Nichol, R., Nicklas, H., Niederhofer, F., Norberg, P., Obreschkow, D., Oliver, S., Owers, M., Pai, N., Pankratow, S., Parkinson, D., Parry, I., Paschke, J., Paterson, R., Pecontal, A., Phillips, D., Pillepich, A., Pinard, L., Pirard, J., Piskunov, N., Plank, V., Plüschke, D., Pons, E., Popesso, P., Power, C., Pragt, J., Pramskiy, A., Pryer, D., Quattri, M., Queiroz, A. B. de Andrade, Quirrenbach, A., Rahurkar, S., Raichoor, A., Ramstedt, S., Rau, A., Recio-Blanco, A., Reiss, R., Renaud, F., Revaz, Y., Rhode, P., Richard, J., Richter, A. D., Rix, H. -W., Robotham, A. S. G., Roelfsema, R., Romaniello, M., Rosario, D., Rothmaier, F., Roukema, B., Ruchti, G., Rupprecht, G., Rybizki, J., Ryde, N., Saar, A., Sadler, E., Sahlén, M., Salvato, M., Sassolas, B., Saunders, W., Saviauk, A., Sbordone, L., Schmidt, T., Schnurr, O., Scholz, R. -D., Schwope, A., Seifert, W., Shanks, T., Sheinis, A., Sivov, T., Skúladóttir, Á., Smartt, S., Smedley, S., Smith, G., Smith, R., Sorce, J., Spitler, L., Starkenburg, E., Steinmetz, M., Stilz, I., Storm, J., Sullivan, M., Sutherland, W., Swann, E., Tamone, A., Taylor, E. N., Teillon, J., Tempel, E., ter Horst, R., Thi, W. -F., Tolstoy, E., Trager, S., Traven, G., Tremblay, P. -E., Tresse, L., Valentini, M., van de Weygaert, R., Ancker, M. van den, Veljanoski, J., Venkatesan, S., Wagner, L., Wagner, K., Walcher, C. J., Waller, L., Walton, N., Wang, L., Winkler, R., Wisotzki, L., Worley, C. C., Worseck, G., Xiang, M., Xu, W., Yong, D., Zhao, C., Zheng, J., Zscheyge, F., and Zucker, D.
Subjects: Astrophysics - Instrumentation and Methods for Astrophysics
Abstract: We introduce the 4-metre Multi-Object Spectroscopic Telescope (4MOST), a new high-multiplex, wide-field spectroscopic survey facility under development for the four-metre-class Visible and Infrared Survey Telescope for Astronomy (VISTA) at Paranal. Its key specifications are: a large field of view (FoV) of 4.2 square degrees and a high multiplex capability, with 1624 fibres feeding two low-resolution spectrographs ($R = \lambda/\Delta\lambda \sim 6500$), and 812 fibres transferring light to the high-resolution spectrograph ($R \sim 20\,000$). After a description of the instrument and its expected performance, a short overview is given of its operational scheme and planned 4MOST Consortium science; these aspects are covered in more detail in other articles in this edition of The Messenger. Finally, the processes, schedules, and policies concerning the selection of ESO Community Surveys are presented, commencing with a singular opportunity to submit Letters of Intent for Public Surveys during the first five years of 4MOST operations., Comment: Part of the 4MOST issue of The Messenger, published in preparation of 4MOST Community Workshop, see http://www.eso.org/sci/meetings/2019/4MOST.html
Published: 2019
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3. 4MOST Scientific Operations

Author: Walcher, C. J., Banerji, M., Battistini, C., Bell, C. P. M., Bellido-Tirado, O., Bensby, T., Bestenlehner, J. M., Boller, T., Brynnel, J., Casey, A., Chiappini, C., Christlieb, N., Church, R., Cioni, M. -R. L., Croom, S., Comparat, J., Davies, L. J. M., de Jong, R. S., Dwelly, T., Enke, H., Feltzing, S., Feuillet, D., Fouesneau, M., Ford, D., Frey, S., Gonzalez-Solares, E., Gueguen, A., Howes, L., Irwin, M., Klar, J., Kordopatis, G., Korn, A., Krumpe, M., Kushniruk, I., Lam, M. I, Lewis, J., Lind, K., Liske, J., Loveday, J., Mainieri, V., Martell, S., Matijevic, G., McMahon, R., Merloni, A., Murphy, D., Niederhofer, F., Norberg, P., Pramskiy, A., Romaniello, M., Robotham, A. S. G., Rothmaier, F., Ruchti, G., Schnurr, O., Schwope, A., Smedley, S., Sorce, J., Starkenburg, E., Stilz, I., Storm, J., Tempel, E., Thi, W. -F., Traven, G., Valentini, M., Ancker, M. van den, Walton, N., Winkler, R., Worley, C. C., and Worseck, G.
Subjects: Astrophysics - Instrumentation and Methods for Astrophysics
Abstract: The 4MOST instrument is a multi-object spectrograph that will address Galactic and extragalactic science cases simultaneously by observing targets from a large number of different surveys within each science exposure. This parallel mode of operation and the survey nature of 4MOST require some distinct 4MOST-specific operational features within the overall operations model of ESO. The main feature is that the 4MOST Consortium will deliver, not only the instrument, but also contractual services to the user community, which is why 4MOST is also described as a facility. This white paper concentrates on information particularly useful to answering the forthcoming Call for Letters of Intent., Comment: Part of the 4MOST issue of The Messenger, published in preparation of 4MOST Community Workshop, see http://www.eso.org/sci/meetings/2019/4MOST.html
Published: 2019
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4. ARGOS at the LBT. Binocular laser guided ground layer adaptive optics

Author: Rabien, S., Angel, R., Barl, L., Beckmann, U., Busoni, L., Belli, S., Bonaglia, M., Borelli, J., Brynnel, J., Buschkamp, P., Cardwel, A., Contursi, A., Connot, C., Davies, R., Deysenroth, M., Durney, O., Eisenhauer, F., Elberich, M., Esposito, S., Frye, B., Gaessler, W., Gasho, V., Gemperlein, H., Genzel, R., Georgiev, I. Y., Green, R., Hart, M., Kohlmann, C., Kulas, M., Lefebvre, M., Mazzoni, T., Noenickx, J., Ott, T., de Xivry, G. Orban, Peter, D., Puglisi, A., Qin, Y., Quirrenbach, A., Raab, W., Rademacher, M., Rahmer, G., Rix, H. W., Rosensteiner, M., Salinari, P., Schwab, C., Sivitilli, A., Steinmetz, M., Storm, J., Veillet, C., Weigelt, G., and Ziegleder, J.
Subjects: Astrophysics - Instrumentation and Methods for Astrophysics, Astrophysics - Astrophysics of Galaxies
Abstract: Having completed its commissioning phase, the Advanced Rayleigh guided Ground-layer adaptive Optics System (ARGOS) facility is coming online for scientific observations at the Large Binocular Telescope (LBT). With six Rayleigh laser guide stars in two constellations and the corresponding wavefront sensing, ARGOS corrects the ground-layer distortions for both LBT 8.4m eyes with their adaptive secondary mirrors. Under regular observing conditions, this set-up delivers a point spread function (PSF) size reduction by a factor of ~2--3 compared to a seeing-limited operation. With the two LUCI infrared imaging and multi-object spectroscopy instruments receiving the corrected images, observations in the near-infrared can be performed at high spatial and spectral resolution. We discuss the final ARGOS technical set-up and the adaptive optics performance. We show that imaging cases with ground-layer adaptive optics (GLAO) are enhancing several scientific programmes, from cluster colour magnitude diagrams and Milky Way embedded star formation, to nuclei of nearby galaxies or extragalactic lensing fields. In the unique combination of ARGOS with the multi-object near-infrared spectroscopy available in LUCI over a 4x4 arcmin field of view, the first scientific observations have been performed on local and high-z objects. Those high spatial and spectral resolution observations demonstrate the capabilities now at hand with ARGOS at the LBT., Comment: 21 pages, 28 figures
Published: 2018
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5. ANDES, the high-resolution spectrograph for the ELT: project management for the preliminary design phase

Author: Egner, Sébastien E., Roberts, Scott, Di Marcantonio, P., Stempels, E. C., Giro, E., Alberti, V., Amate, M., Baldini, V., Baron, F., Brynnel, J., Cabral, A., Chazelas, B., Christensen, L., Füßlein, C., Gaessler, W., Gallo, E., Huke, P., Ivanisenko, Y., Korhonen, H., Kouach, D., Leão, I. C., Lunney, D., Marconi, A., Masłowski, P., Monteiro, M. A., Neri, N., Pinna, E., Selmi, C., Sortino, F., Spiga, R., Tozzi, A., Wehbe, B., Zanutta, A., and Zimara, J.
Published: 2024
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6. ANDES, the high-resolution spectrograph for the ELT: RIZ and UBV spectrographs’ preliminary design of the detector unit

Author: Holland, Andrew D., Minoglou, Kyriaki, Genolet, L., Aliverti, M., Balestra, A., Bellido, O., Brynnel, J., Cabona, L., Chazelas, B., Coretti, I., Di Marcantonio, P., Fuesslein, C., Ivanisenko, Y., Järvinen, A., Kaminski, A., Kern, J., Lanotte, A., Lovis, C., Marconi, A., Oliva, E., Pariani, G., Poppenhäger, K., Redaelli, E., Riva, M., Santos Diaz, P., Scalera, M., Sordet, M., Strassmeier, K., Weber, M., Weingrill, J., and Zanutta, A.
Published: 2024
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7. High Resolution Images of Orbital Motion in the Orion Trapezium Cluster with the LBT Adaptive Optics System

Author: Close, L. M., Puglisi, A., Males, J. R., Arcidiacono, C., Skemer, A., Guerra, J. C., Busoni, L., Brusa, G., Pinna, E., Miller, D. L., Riccardi, A., McCarthy, D. W., Xompero, M., Kulesa, C., Quiros-Pacheco, F., Argomedo, J., Brynnel, J., Esposito, S., Mannucci, F., Boutsia, K., Fini, L., Thompson, D. J., Hill, J. M., Woodward, C. E., Briguglio, R., Rodigas, T. J., Stefanini, P., Agapito, G., Hinz, P., Follette, K., and Green, R.
Subjects: Astrophysics - Solar and Stellar Astrophysics
Abstract: The new 8.4m LBT adaptive secondary AO system, with its novel pyramid wavefront sensor, was used to produce very high Strehl (75% at 2.16 microns) near infrared narrowband (Br gamma: 2.16 microns and [FeII]: 1.64 microns) images of 47 young (~1 Myr) Orion Trapezium theta1 Ori cluster members. The inner ~41x53" of the cluster was imaged at spatial resolutions of ~0.050" (at 1.64 microns). A combination of high spatial resolution and high S/N yielded relative binary positions to ~0.5 mas accuracies. Including previous speckle data, we analyse a 15 year baseline of high-resolution observations of this cluster. We are now sensitive to relative proper motions of just ~0.3 mas/yr (0.6 km/s at 450 pc) this is a ~7x improvement in orbital velocity accuracy compared to previous efforts. We now detect clear orbital motions in the theta1 Ori B2/B3 system of 4.9+/-0.3 km/s and 7.2+/-0.8 km/s in the theta1 Ori A1/A2 system (with correlations of PA vs. time at >99% confidence). All five members of the theta1 Ori B system appear likely as a gravitationally bound "mini-cluster". The very lowest mass member of the theta1 Ori B system (B4; mass ~0.2 Msun) has, for the first time, a clearly detected motion (at 4.3+/-2.0 km/s; correlation=99.7%) w.r.t B1. However, B4 is most likely in an long-term unstable (non-hierarchical) orbit and may "soon" be ejected from this "mini-cluster". This "ejection" process could play a major role in the formation of low mass stars and brown dwarfs., Comment: 27 pages, 14 figures, accepted for publication by the Astrophysical Journal
Published: 2012
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8. ANDES, the high-resolution spectrograph for the ELT: RIZ & UBV spectrographs’ preliminary design, analysis, and integration of the vacuum vessel and thermal enclosure

Author: Bryant, Julia J., Motohara, Kentaro, Vernet, Joël R. D., Santos Diaz, P., Kern, J., Genolet, L., Chazelas, B., Hughes, I., Lanotte, A. A., Weber, M., Füßlein, C., Lovis, C., Dionies, F., Vega-Moreno, A., Peñate Castro, J., Calvo Ortega, Rocio, Varas Gonzalez, Roberto, Simoes, Roberto, Tenegi, F., Ivanisenko, Y., Brynnel, J., Weingrill, J., Sigwarth, M., Sordet, M., Bellido, O., Järvinen, A., Aliverti, M., Cabona, L., Coretti, I., Di Marcantonio, P., Marconi, A., Oliva, E., Pariani, G., Redaelli, E. M. A., Riva, M., and Zanutta, A.
Published: 2024
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9. SINFONI - Integral Field Spectroscopy at 50 milli-arcsecond resolution with the ESO VLT

Author: Eisenhauer, F., Bonnet, H., Abuter, R., Bickert, K., Bianca-Marchet, F., Brynnel, J., Conzelmann, R., Delabre, B., Donaldson, R., Farinato, J., Fedrigo, E., Finger, G., Genzel, R., Hubin, N., Iserlohe, C., Kasper, M., Kissler-Patig, M., Monnet, G., Roehrle, C., Schreiber, J., Stroebele, S., Tecza, M., Thatte, N., and Weisz, H.
Subjects: Astrophysics
Abstract: SINFONI is an adaptive optics assisted near-infrared integral field spectrometer for the ESO VLT. The Adaptive Optics Module (built by the ESO Adaptive Optics Group) is a 60-elements curvature-sensor based system, designed for operations with natural or sodium laser guide stars. The near-infrared integral field spectrometer SPIFFI (built by the Infrared Group of MPE) provides simultaneous spectroscopy of 32 x 32 spatial pixels, and a spectral resolving power of up to 3300. The adaptive optics module is in the phase of integration; the spectrometer is presently tested in the laboratory. We provide an overview of the project, with particular emphasis on the problems encountered in designing and building an adaptive optics assisted spectrometer., Comment: This paper was published in Proc. SPIE, 4841, pp. 1548-1561 (2003), and is made available as an electronic reprint with permission of SPIE. Copyright notice added to first page of article
Published: 2003
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10. ANDES, the high resolution spectrograph for the ELT: science case, baseline design and path to construction

Author: Marconi, Alessandro, primary, Abreu, M., additional, Adibekyan, V., additional, Alberti, V., additional, Albrecht, S., additional, Alcaniz, J., additional, Aliverti, M., additional, Allende Prieto, C., additional, Alvarado Gómez, J. D., additional, Amado, P. J., additional, Amate, M., additional, Andersen, M. I., additional, Artigau, E., additional, Baker, C., additional, Baldini, V., additional, Balestra, A., additional, Barnes, S. A., additional, Baron, F., additional, Barros, S. C. C., additional, Bauer, S. M., additional, Beaulieu, M., additional, Bellido-Tirado, O., additional, Benneke, B., additional, Bensby, T., additional, Bergin, E. A., additional, Biazzo, K., additional, Bik, A., additional, Birkby, J., additional, Blind, N., additional, Boisse, I., additional, Bolmont, E., additional, Bonaglia, M., additional, Bonfils, X., additional, Borsa, F., additional, Brandeker, A., additional, Brandner, W., additional, Broeg, C. H., additional, Brogi, M., additional, Brousseau, D., additional, Brucalassi, A., additional, Brynnel, J., additional, Buchhave, L. A., additional, Buscher, D. F., additional, Cabral, A., additional, Calderone, G., additional, Calvo-Ortega, R., additional, Canto Martins, B. L., additional, Cantalloube, F., additional, Carbonaro, L., additional, Chauvin, G., additional, Chazelas, B., additional, Cheffot, A.-L., additional, Cheng, Y. S., additional, Chiavassa, A., additional, Christensen, L., additional, Cirami, R., additional, Cook, N. J., additional, Cooke, R. J., additional, Coretti, I., additional, Covino, S., additional, Cowan, N., additional, Cresci, G., additional, Cristiani, S., additional, Cunha Parro, V., additional, Cupani, G., additional, D'Odorico, V., additional, de Castro Leão, I., additional, De Cia, A., additional, De Medeiros, J. R., additional, Debras, F., additional, Debus, M., additional, Demangeon, O., additional, Dessauges-Zavadsky, M., additional, Di Marcantonio, P., additional, Dionies, F., additional, Doyon, R., additional, Dunn, J., additional, Ehrenreich, D., additional, Faria, J. P., additional, Feruglio, C., additional, Fisher, M., additional, Fontana, A., additional, Fumagalli, M., additional, Fusco, T., additional, Fynbo, J., additional, Gabella, O., additional, Gaessler, W., additional, Gallo, E., additional, Gao, X., additional, Genolet, L., additional, Genoni, M., additional, Giacobbe, P., additional, Giro, E., additional, Gonçalves, R. S., additional, Gonzalez, O., additional, González Hernández, J. I., additional, Gracia Témich, F., additional, Haehnelt, M. G., additional, Haniff, C., additional, Hatzes, A., additional, Helled, R., additional, Hoeijmakers, H.J., additional, Huke, P., additional, Järvinen, S., additional, Järvinen, A., additional, Kaminski, A., additional, Korn, A., additional, Kouach, D., additional, Kowzan, Grzegorz, additional, Kreidberg, L., additional, Landoni, M., additional, Lanotte, A., additional, Lavail, A., additional, Li, J., additional, Liske, J., additional, Lovis, C., additional, Lucatello, S., additional, Lunney, D., additional, MacIntosh, M., additional, Madhusudhan, N., additional, Magrini, L., additional, Maiolino, R., additional, Malo, L., additional, Man, A., additional, Marquart, T., additional, Marques, E. L., additional, Martins, A. M., additional, Martins, C. J. A. P., additional, Maslowski, P., additional, Mason, C., additional, Mason, E., additional, McCracken, R. A., additional, Mergo, P., additional, Micela, G., additional, Mitchell, T., additional, Mollière, P., additional, Monteiro, M., additional, Montgomery, D., additional, Mordasini, C., additional, Morin, J., additional, Mucciarelli, A., additional, Murphy, M. T., additional, N'Diaye, M., additional, Neichel, B., additional, Niedzielski, A. T., additional, Niemczura, E., additional, Nortmann, L., additional, Noterdaeme, P., additional, Nunes, N., additional, Oggioni, L., additional, Oliva, E., additional, Önel, H., additional, Origlia, L., additional, Östlin, G., additional, Palle, E., additional, Papaderos, P., additional, Pariani, G., additional, Peñate Castro, J., additional, Pepe, F., additional, Perreault Levasseur, L., additional, Petit, P., additional, Pino, L., additional, Piqueras, J., additional, Pollo, A., additional, Poppenhaeger, K., additional, Quirrenbach, A., additional, Rauscher, E., additional, Rebolo, R., additional, Redaelli, E. M. A., additional, Reffert, S., additional, Reid, D. T., additional, Reiners, A., additional, Richter, P., additional, Riva, M., additional, Rivoire, S., additional, Rodríguez-López, C., additional, Roederer, I. U., additional, Romano, D., additional, Rousseau, Sylvain, additional, Rowe, J., additional, Salvadori, S., additional, Santos, N., additional, Santos Diaz, P., additional, Sanz-Forcada, J., additional, Sarajlic, Mirsad, additional, Sauvage, J.-F., additional, Schäfer, S., additional, Schiavon, R. P., additional, Schmidt, T. M., additional, Selmi, C., additional, Sivanandam, S., additional, Sordet, M., additional, Sordo, R., additional, Sortino, F., additional, Sosnowska, D., additional, Sousa, S. G., additional, Stempels, E., additional, Strassmeier, K. G., additional, Suárez Mascareño, A., additional, Sulich, A., additional, Sun, X., additional, Tanvir, N.R., additional, Tenegi-Sanginés, F., additional, Thibault, S., additional, Thompson, S. J., additional, Tozzi, A., additional, Turbet, M., additional, Vallée, P., additional, Varas, R., additional, Venn, K., additional, Véran, J.-P., additional, Verma, A., additional, Viel, M., additional, Wade, G., additional, Waring, C., additional, Weber, M., additional, Weder, J., additional, Wehbe, B., additional, Weingrill, J., additional, Woche, M., additional, Xompero, M., additional, Zackrisson, E., additional, Zanutta, A., additional, Zapatero Osorio, M. R., additional, Zechmeister, M., additional, and Zimara, J., additional
Published: 2022
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11. ANDES, the high resolution spectrograph for the ELT : project management and system engineering approaches for mastering its preliminary design phase

Author: Di Marcantonio, P., Zanutta, A., Marconi, A., Abreu, M., Alberti, V, Aliverti, M., Andersen, M. , I, Baldini, V, Balestra, A., Baron, F., Brynnel, J., Cabral, A., Chazelas, B., Cirami, R., Coretti, I, Gallo, E., Giro, E., Gaesslerk, W., Gonzalez, O., Huke, P., Kouach, D., Leao, I. C., Lunney, D., Macintosh, M., Mastowski, P., Monteiro, M. A., Oliva, E., Origlia, L., Pariani, G., Pinna, E., Redaelli, E. M. A., Riva, M., Selmi, C., Sortinor, F., Stempels, H. C., Wehbe, B., Xompero, M., Zimara, J., Di Marcantonio, P., Zanutta, A., Marconi, A., Abreu, M., Alberti, V, Aliverti, M., Andersen, M. , I, Baldini, V, Balestra, A., Baron, F., Brynnel, J., Cabral, A., Chazelas, B., Cirami, R., Coretti, I, Gallo, E., Giro, E., Gaesslerk, W., Gonzalez, O., Huke, P., Kouach, D., Leao, I. C., Lunney, D., Macintosh, M., Mastowski, P., Monteiro, M. A., Oliva, E., Origlia, L., Pariani, G., Pinna, E., Redaelli, E. M. A., Riva, M., Selmi, C., Sortinor, F., Stempels, H. C., Wehbe, B., Xompero, M., and Zimara, J.
Abstract: At the end of 2021, the ESO council approved the start of the construction phase for a High Resolution Spectrograph for the ELT, formerly known as ELT-HIRES, renamed recently as ANDES (ArmazoNes high Dispersion Echelle Spectrograph). The current initial schedule foresees a 9-years development aimed to bring the instrument on-sky soon after the first-generation ELT instruments. ANDES combines high spectral resolution (up to 100,000), wide spectral range (0.4 mu m to 1.8 mu m with a goal from 0.35 mu m to 2.4 mu m) and extreme stability in wavelength calibration accuracy (better than 0.02 m/s rms over a 10-year period in a selected wavelength range) with massive optical collecting power of the ELT thus enabling to achieve possible breakthrough groundbreaking scientific discoveries. The main science cases cover a possible detection of life signatures in exoplanets, the study of the stability of Nature's physical constants along the universe lifetime and a first direct measurement of the cosmic acceleration. The reference design of this instrument in its extended version (with goals included) foresees 4 spectrographic modules fed by fibers, operating in seeing and diffraction limited (adaptive optics assisted) mode carried out by an international consortium composed by 24 institutes from 13 countries which poses big challenges in several areas. In this paper we will describe the approach we intend to pursue to master management and system engineering aspects of this challenging instrument focused mainly on the preliminary design phase, but looking also ahead towards its final construction.
Published: 2022
Full Text: View/download PDF

12. ANDES, the high resolution spectrograph for the ELT : science case, baseline design and path to construction

Author: Marconi, A., Abreu, M., Adibekyan, V., Alberti, V., Albrecht, S., Alcaniz, J., Aliverti, M., Allende Prieto, C., Gomez, J. D. Alvarado, Amado, P. J., Amate, M., Andersen, M. I., Artigau, E., Baker, C., Baldini, V., Balestra, A., Barnes, S. A., Baron, F., Barros, S. C. C., Bauer, S. M., Beaulieu, M., Bellido-Tirado, O., Benneke, B., Bensby, T., Bergin, E. A., Biazzo, K., Bik, A., Birkby, J. L., Blind, N., Boisse, I., Bolmont, E., Bonaglia, M., Bonfils, X., Borsa, F., Brandeker, A., Brandner, W., Broeg, C. H., Brogi, M., Brousseau, D., Brucalassi, A., Brynnel, J., Buchhave, L. A., Buscher, D. F., Cabral, A., Calderone, G., Calvo-Ortega, R., Cantalloube, F., Canto Martins, B. L., Carbonaro, L., Chauvin, G., Chazelas, B., Cheffot, A. -L, Cheng, Y. S., Chiavassa, A., Christensen, L., Cirami, R., Cook, N. J., Cooke, R. J., Coretti, I., Covino, S., Cowan, N., Cresci, G., Cristiani, S., Cunha Parro, V., Cupani, G., D'Odorico, V., de Castro Leao, I., De Cia, A., De Medeiros, J. R., Debras, F., Debus, M., Demangeon, O., Dessauges-Zavadsky, M., Di Marcantonio, P., Dionies, F., Doyon, R., Dunn, J., Ehrenreich, D., Faria, J. P., Feruglio, C., Fisher, M., Fontana, A., Fumagalli, M., Fusco, T., Fynbo, J., Gabella, O., Gaessler, W., Gallo, E., Gao, X., Genolet, L., Genoni, M., Giacobbe, P., Giro, E., Goncalves, R. S., Gonzalez, O. A., Gonzalez Hernandez, J. I., Gracia Temich, F., Haehnelt, M. G., Haniff, C., Hatzes, A., Helled, R., Hoeijmakers, H. J., Huke, P., Jaervinen, A. S., Jaervinen, S. P., Kaminski, A., Korn, Andreas, Kouach, D., Kowzan, G., Kreidberg, L., Landoni, M., Lanotte, A., Lavail, Alexis, Li, J., Liske, J., Lovis, C., Lucatello, S., Lunney, D., MacIntosh, M. J., Madhusudhan, N., Magrini, L., Maiolino, R., Malo, L., Man, A. W. S., Marquart, Thomas, Marques, E. L., Martins, C. J. A. P., Martins, A. M., Maslowski, P., Mason, E., Mason, C. A., McCracken, R. A., Mergo, P., Micela, G., Mitchell, T., Molliere, P., Monteiro, M. A., Montgomery, D., Mordasini, C., Morin, J., Mucciarelli, A., Murphy, M. T., N'Diaye, M., Neichel, B., Niedzielski, A. T., Niemczura, E., Nortmann, L., Noterdaeme, P., Nunes, N. J., Oggioni, L., Oliva, E., Onel, H., Origlia, L., Ostlin, G., Palle, E., Papaderos, P., Pariani, G., Penate Castro, J., Pepe, F., Levasseur, L. Perreault, Petit, P., Pino, L., Piqueras, J., Pollo, A., Poppenhaeger, K., Quirrenbach, A., Rauscher, E., Rebolo, R., Redaelli, E. M. A., Reffert, S., Reid, D. T., Reiners, A., Richter, P., Riva, M., Rivoire, S., Rodriguez-Lopez, C., Roederer, I. U., Romano, D., Rousseau, S., Rowe, J., Salvadori, S., Sanna, N., Santos, N. C., Diaz, P. Santos, Sanz-Forcada, J., Sarajlic, M., Sauvage, J. -F, Schaefer, S., Schiavon, R. P., Schmidt, T. M., Selmi, C., Sivanandam, S., Sordet, M., Sordo, R., Sortino, F., Sosnowska, D., Sousa, S. G., Stempels, Eric, Strassmeier, K. G., Suarez Mascareno, A., Sulich, A., Sun, X., Tanvir, N. R., Tenegi-Sangines, F., Thibault, S., Thompson, S. J., Tozzi, A., Turbet, M., Vallee, P., Varas, R., Venn, K. A., Veran, J. -P, Verma, A., Viel, M., Wade, G., Waring, C., Weber, M., Weder, J., Wehbe, B., Weingrill, J., Woche, M., Xompero, M., Zackrisson, Erik, Zanutta, A., Zapatero Osorio, M. R., Zechmeister, M., Zimara, J., Marconi, A., Abreu, M., Adibekyan, V., Alberti, V., Albrecht, S., Alcaniz, J., Aliverti, M., Allende Prieto, C., Gomez, J. D. Alvarado, Amado, P. J., Amate, M., Andersen, M. I., Artigau, E., Baker, C., Baldini, V., Balestra, A., Barnes, S. A., Baron, F., Barros, S. C. C., Bauer, S. M., Beaulieu, M., Bellido-Tirado, O., Benneke, B., Bensby, T., Bergin, E. A., Biazzo, K., Bik, A., Birkby, J. L., Blind, N., Boisse, I., Bolmont, E., Bonaglia, M., Bonfils, X., Borsa, F., Brandeker, A., Brandner, W., Broeg, C. H., Brogi, M., Brousseau, D., Brucalassi, A., Brynnel, J., Buchhave, L. A., Buscher, D. F., Cabral, A., Calderone, G., Calvo-Ortega, R., Cantalloube, F., Canto Martins, B. L., Carbonaro, L., Chauvin, G., Chazelas, B., Cheffot, A. -L, Cheng, Y. S., Chiavassa, A., Christensen, L., Cirami, R., Cook, N. J., Cooke, R. J., Coretti, I., Covino, S., Cowan, N., Cresci, G., Cristiani, S., Cunha Parro, V., Cupani, G., D'Odorico, V., de Castro Leao, I., De Cia, A., De Medeiros, J. R., Debras, F., Debus, M., Demangeon, O., Dessauges-Zavadsky, M., Di Marcantonio, P., Dionies, F., Doyon, R., Dunn, J., Ehrenreich, D., Faria, J. P., Feruglio, C., Fisher, M., Fontana, A., Fumagalli, M., Fusco, T., Fynbo, J., Gabella, O., Gaessler, W., Gallo, E., Gao, X., Genolet, L., Genoni, M., Giacobbe, P., Giro, E., Goncalves, R. S., Gonzalez, O. A., Gonzalez Hernandez, J. I., Gracia Temich, F., Haehnelt, M. G., Haniff, C., Hatzes, A., Helled, R., Hoeijmakers, H. J., Huke, P., Jaervinen, A. S., Jaervinen, S. P., Kaminski, A., Korn, Andreas, Kouach, D., Kowzan, G., Kreidberg, L., Landoni, M., Lanotte, A., Lavail, Alexis, Li, J., Liske, J., Lovis, C., Lucatello, S., Lunney, D., MacIntosh, M. J., Madhusudhan, N., Magrini, L., Maiolino, R., Malo, L., Man, A. W. S., Marquart, Thomas, Marques, E. L., Martins, C. J. A. P., Martins, A. M., Maslowski, P., Mason, E., Mason, C. A., McCracken, R. A., Mergo, P., Micela, G., Mitchell, T., Molliere, P., Monteiro, M. A., Montgomery, D., Mordasini, C., Morin, J., Mucciarelli, A., Murphy, M. T., N'Diaye, M., Neichel, B., Niedzielski, A. T., Niemczura, E., Nortmann, L., Noterdaeme, P., Nunes, N. J., Oggioni, L., Oliva, E., Onel, H., Origlia, L., Ostlin, G., Palle, E., Papaderos, P., Pariani, G., Penate Castro, J., Pepe, F., Levasseur, L. Perreault, Petit, P., Pino, L., Piqueras, J., Pollo, A., Poppenhaeger, K., Quirrenbach, A., Rauscher, E., Rebolo, R., Redaelli, E. M. A., Reffert, S., Reid, D. T., Reiners, A., Richter, P., Riva, M., Rivoire, S., Rodriguez-Lopez, C., Roederer, I. U., Romano, D., Rousseau, S., Rowe, J., Salvadori, S., Sanna, N., Santos, N. C., Diaz, P. Santos, Sanz-Forcada, J., Sarajlic, M., Sauvage, J. -F, Schaefer, S., Schiavon, R. P., Schmidt, T. M., Selmi, C., Sivanandam, S., Sordet, M., Sordo, R., Sortino, F., Sosnowska, D., Sousa, S. G., Stempels, Eric, Strassmeier, K. G., Suarez Mascareno, A., Sulich, A., Sun, X., Tanvir, N. R., Tenegi-Sangines, F., Thibault, S., Thompson, S. J., Tozzi, A., Turbet, M., Vallee, P., Varas, R., Venn, K. A., Veran, J. -P, Verma, A., Viel, M., Wade, G., Waring, C., Weber, M., Weder, J., Wehbe, B., Weingrill, J., Woche, M., Xompero, M., Zackrisson, Erik, Zanutta, A., Zapatero Osorio, M. R., Zechmeister, M., and Zimara, J.
Abstract: The first generation of ELT instruments includes an optical-infrared high resolution spectrograph, indicated as ELT-HIRES and recently christened ANDES (ArmazoNes high Dispersion Echelle Spectrograph). ANDES consists of three fibre-fed spectrographs (UBV, RIZ, YJH) providing a spectral resolution of similar to 100,000 with a minimum simultaneous wavelength coverage of 0.4-1.8 mu m with the goal of extending it to 0.35-2.4 mu m with the addition of a K band spectrograph. It operates both in seeing- and diffraction-limited conditions and the fibre-feeding allows several, interchangeable observing modes including a single conjugated adaptive optics module and a small diffraction-limited integral field unit in the NIR. Its modularity will ensure that ANDES can be placed entirely on the ELT Nasmyth platform, if enough mass and volume is available, or partly in the Coude room. ANDES has a wide range of groundbreaking science cases spanning nearly all areas of research in astrophysics and even fundamental physics. Among the top science cases there are the detection of biosignatures from exoplanet atmospheres, finding the fingerprints of the first generation of stars, tests on the stability of Nature's fundamental couplings, and the direct detection of the cosmic acceleration. The ANDES project is carried forward by a large international consortium, composed of 35 Institutes from 13 countries, forming a team of more than 200 scientists and engineers which represent the majority of the scientific and technical expertise in the field among ESO member states.
Published: 2022
Full Text: View/download PDF

13. ANDES, the high resolution spectrograph for the ELT:project management and system engineering approaches for mastering its preliminary design phase

Author: Di Marcantonio, P., Zanutta, A., Marconi, Alessandro, Abreu, M., Alberti, P., Aliverti, M., Andersen, M., Baldini, D., Balestra, A., Baron, F., Brynnel, J., Cabral, A., Chazelas, B., Cirami, R., Coretti, Igor, Gallo, E., Giro, E., Gaesslerk, W., Gonzalez, O., Huke, P., Kouach, D., Leao, I. C., Lunney, D., Macintosh, M., Mastowski, P., Monteiro, M. A., Oliva, E., Origlia, L., Pariani, G., Pinna, E., Redaelli, E. M. A., Riva, M., Selmi, C., Sortinor, F., Stempels, E. H. C., Wehbe, B., Xompero, M., Zimara, J., Di Marcantonio, P., Zanutta, A., Marconi, Alessandro, Abreu, M., Alberti, P., Aliverti, M., Andersen, M., Baldini, D., Balestra, A., Baron, F., Brynnel, J., Cabral, A., Chazelas, B., Cirami, R., Coretti, Igor, Gallo, E., Giro, E., Gaesslerk, W., Gonzalez, O., Huke, P., Kouach, D., Leao, I. C., Lunney, D., Macintosh, M., Mastowski, P., Monteiro, M. A., Oliva, E., Origlia, L., Pariani, G., Pinna, E., Redaelli, E. M. A., Riva, M., Selmi, C., Sortinor, F., Stempels, E. H. C., Wehbe, B., Xompero, M., and Zimara, J.
Abstract: At the end of 2021, the ESO council approved the start of the construction phase for a High Resolution Spectrograph for the ELT, formerly known as ELT-HIRES, renamed recently as ANDES (ArmazoNes high Dispersion Echelle Spectrograph). The current initial schedule foresees a 9-years development aimed to bring the instrument on-sky soon after the first-generation ELT instruments. ANDES combines high spectral resolution (up to 100,000), wide spectral range (0.4 mu m to 1.8 mu m with a goal from 0.35 mu m to 2.4 mu m) and extreme stability in wavelength calibration accuracy (better than 0.02 m/s rms over a 10-year period in a selected wavelength range) with massive optical collecting power of the ELT thus enabling to achieve possible breakthrough groundbreaking scientific discoveries. The main science cases cover a possible detection of life signatures in exoplanets, the study of the stability of Nature's physical constants along the universe lifetime and a first direct measurement of the cosmic acceleration. The reference design of this instrument in its extended version (with goals included) foresees 4 spectrographic modules fed by fibers, operating in seeing and diffraction limited (adaptive optics assisted) mode carried out by an international consortium composed by 24 institutes from 13 countries which poses big challenges in several areas.In this paper we will describe the approach we intend to pursue to master management and system engineering aspects of this challenging instrument focused mainly on the preliminary design phase, but looking also ahead towards its final construction.
Published: 2022

14. ANDES, the high resolution spectrograph for the ELT: science case, baseline design and path to construction

Author: Evans, Christopher J., Bryant, Julia J., Motohara, Kentaro, Marconi, A., Abreu, M., Adibekyan, V., Alberti, V., Albrecht, S., Alcaniz, J., Aliverti, M., Prieto, C. Allende, Gómez, J. D. Alvarado, Amado, P. J., Amate, M., Andersen, M. I., Artigau, E., Baker, C., Baldini, V., Balestra, A., Barnes, S. A., Baron, F., Barros, S. C. C., Bauer, S. M., Beaulieu, M., Bellido-Tirado, O., Benneke, B., Bensby, T., Bergin, E. A., Biazzo, K., Bik, A., Birkby, J. L., Blind, N., Boisse, I., Bolmont, E., Bonaglia, M., Bonfils, X., Borsa, F., Brandeker, A., Brandner, W., Broeg, C. H., Brogi, M., Brousseau, D., Brucalassi, A., Brynnel, J., Buchhave, L. A., Buscher, D. F., Cabral, A., Calderone, G., Calvo-Ortega, R., Martins, B. L. Canto, Cantalloube, F., Carbonaro, L., Chauvin, G., Chazelas, B., Cheffot, A.-L., Cheng, Y. S., Chiavassa, A., Christensen, L., Cirami, R., Cook, N. J., Cooke, R. J., Coretti, I., Covino, S., Cowan, N., Cresci, G., Cristiani, S., Parro, V. Cunha, Cupani, G., D'Odorico, V., Leão, I. de Castro, Cia, A. De, Medeiros, J. R. De, Debras, F., Debus, M., Demangeon, O., Dessauges-Zavadsky, M., Marcantonio, P. Di, Dionies, F., Doyon, R., Dunn, J., Ehrenreich, D., Faria, J. P., Feruglio, C., Fisher, M., Fontana, A., Fumagalli, M., Fusco, T., Fynbo, J., Gabella, O., Gaessler, W., Gallo, E., Gao, X., Genolet, L., Genoni, M., Giacobbe, P., Giro, E., Gonçalves, R. S., Gonzalez, O., Hernández, J. I. González, Témich, F. Gracia, Haehnelt, M. G., Haniff, C., Hatzes, A., Helled, R., Hoeijmakers, H.J., Huke, P., Järvinen, S., Järvinen, A., Kaminski, A., Korn, A., Kouach, D., Kowzan, G., Kreidberg, L., Landoni, M., Lanotte, A., Lavail, A., Li, J., Liske, J., Lovis, C., Lucatello, S., Lunney, D., MacIntosh, M., Madhusudhan, N., Magrini, L., Maiolino, R., Malo, L., Man, A., Marquart, T., Marques, E. L., Martins, A. M., Martins, C. J. A. P., Maslowski, P., Mason, C., Mason, E., McCracken, R. A., Mergo, P., Micela, G., Mitchell, T., Mollière, P., Monteiro, M., Montgomery, D., Mordasini, C., Morin, J., Mucciarelli, A., Murphy, M. T., N'Diaye, M., Neichel, B., Niedzielski, A. T., Niemczura, E., Nortmann, L., Noterdaeme, P., Nunes, N., Oggioni, L., Oliva, E., Önel, H., Origlia, L., Östlin, G., Palle, E., Papaderos, P., Pariani, G., Castro, J. Peñate, Pepe, F., Levasseur, L. Perreault, Petit, P., Pino, L., Piqueras, J., Pollo, A., Poppenhaeger, K., Quirrenbach, A., Rauscher, E., Rebolo, R., Redaelli, E. M. A., Reffert, S., Reid, D. T., Reiners, A., Richter, P., Riva, M., Rivoire, S., Rodríguez-López, C., Roederer, I. U., Romano, D., Rousseau, S., Rowe, J., Salvadori, S., Santos, N., Diaz, P. Santos, Sanz-Forcada, J., Sarajlic, M., Sauvage, J.-F., Schäfer, S., Schiavon, R. P., Schmidt, T. M., Selmi, C., Sivanandam, S., Sordet, M., Sordo, R., Sortino, F., Sosnowska, D., Sousa, S. G., Stempels, E., Strassmeier, K. G., Mascareño, A. Suárez, Sulich, A., Sun, X., Tanvir, N.R., Tenegi-Sanginés, F., Thibault, S., Thompson, S. J., Tozzi, A., Turbet, M., Vallée, P., Varas, R., Venn, K., Véran, J.-P., Verma, A., Viel, M., Wade, G., Waring, C., Weber, M., Weder, J., Wehbe, B., Weingrill, J., Woche, M., Xompero, M., Zackrisson, E., Zanutta, A., Osorio, M. R. Zapatero, Zechmeister, M., Zimara, J., Evans, Christopher J., Bryant, Julia J., Motohara, Kentaro, Marconi, A., Abreu, M., Adibekyan, V., Alberti, V., Albrecht, S., Alcaniz, J., Aliverti, M., Prieto, C. Allende, Gómez, J. D. Alvarado, Amado, P. J., Amate, M., Andersen, M. I., Artigau, E., Baker, C., Baldini, V., Balestra, A., Barnes, S. A., Baron, F., Barros, S. C. C., Bauer, S. M., Beaulieu, M., Bellido-Tirado, O., Benneke, B., Bensby, T., Bergin, E. A., Biazzo, K., Bik, A., Birkby, J. L., Blind, N., Boisse, I., Bolmont, E., Bonaglia, M., Bonfils, X., Borsa, F., Brandeker, A., Brandner, W., Broeg, C. H., Brogi, M., Brousseau, D., Brucalassi, A., Brynnel, J., Buchhave, L. A., Buscher, D. F., Cabral, A., Calderone, G., Calvo-Ortega, R., Martins, B. L. Canto, Cantalloube, F., Carbonaro, L., Chauvin, G., Chazelas, B., Cheffot, A.-L., Cheng, Y. S., Chiavassa, A., Christensen, L., Cirami, R., Cook, N. J., Cooke, R. J., Coretti, I., Covino, S., Cowan, N., Cresci, G., Cristiani, S., Parro, V. Cunha, Cupani, G., D'Odorico, V., Leão, I. de Castro, Cia, A. De, Medeiros, J. R. De, Debras, F., Debus, M., Demangeon, O., Dessauges-Zavadsky, M., Marcantonio, P. Di, Dionies, F., Doyon, R., Dunn, J., Ehrenreich, D., Faria, J. P., Feruglio, C., Fisher, M., Fontana, A., Fumagalli, M., Fusco, T., Fynbo, J., Gabella, O., Gaessler, W., Gallo, E., Gao, X., Genolet, L., Genoni, M., Giacobbe, P., Giro, E., Gonçalves, R. S., Gonzalez, O., Hernández, J. I. González, Témich, F. Gracia, Haehnelt, M. G., Haniff, C., Hatzes, A., Helled, R., Hoeijmakers, H.J., Huke, P., Järvinen, S., Järvinen, A., Kaminski, A., Korn, A., Kouach, D., Kowzan, G., Kreidberg, L., Landoni, M., Lanotte, A., Lavail, A., Li, J., Liske, J., Lovis, C., Lucatello, S., Lunney, D., MacIntosh, M., Madhusudhan, N., Magrini, L., Maiolino, R., Malo, L., Man, A., Marquart, T., Marques, E. L., Martins, A. M., Martins, C. J. A. P., Maslowski, P., Mason, C., Mason, E., McCracken, R. A., Mergo, P., Micela, G., Mitchell, T., Mollière, P., Monteiro, M., Montgomery, D., Mordasini, C., Morin, J., Mucciarelli, A., Murphy, M. T., N'Diaye, M., Neichel, B., Niedzielski, A. T., Niemczura, E., Nortmann, L., Noterdaeme, P., Nunes, N., Oggioni, L., Oliva, E., Önel, H., Origlia, L., Östlin, G., Palle, E., Papaderos, P., Pariani, G., Castro, J. Peñate, Pepe, F., Levasseur, L. Perreault, Petit, P., Pino, L., Piqueras, J., Pollo, A., Poppenhaeger, K., Quirrenbach, A., Rauscher, E., Rebolo, R., Redaelli, E. M. A., Reffert, S., Reid, D. T., Reiners, A., Richter, P., Riva, M., Rivoire, S., Rodríguez-López, C., Roederer, I. U., Romano, D., Rousseau, S., Rowe, J., Salvadori, S., Santos, N., Diaz, P. Santos, Sanz-Forcada, J., Sarajlic, M., Sauvage, J.-F., Schäfer, S., Schiavon, R. P., Schmidt, T. M., Selmi, C., Sivanandam, S., Sordet, M., Sordo, R., Sortino, F., Sosnowska, D., Sousa, S. G., Stempels, E., Strassmeier, K. G., Mascareño, A. Suárez, Sulich, A., Sun, X., Tanvir, N.R., Tenegi-Sanginés, F., Thibault, S., Thompson, S. J., Tozzi, A., Turbet, M., Vallée, P., Varas, R., Venn, K., Véran, J.-P., Verma, A., Viel, M., Wade, G., Waring, C., Weber, M., Weder, J., Wehbe, B., Weingrill, J., Woche, M., Xompero, M., Zackrisson, E., Zanutta, A., Osorio, M. R. Zapatero, Zechmeister, M., and Zimara, J.
Abstract: The first generation of ELT instruments includes an optical-infrared high resolution spectrograph, indicated as ELT-HIRES and recently christened ANDES (ArmazoNes high Dispersion Echelle Spectrograph). ANDES consists of three fibre-fed spectrographs (UBV, RIZ, YJH) providing a spectral resolution of ∼100,000 with a minimum simultaneous wavelength coverage of 0.4-1.8 µm with the goal of extending it to 0.35-2.4 µm with the addition of a K band spectrograph. It operates both in seeing- and diffraction-limited conditions and the fibre-feeding allows several, interchangeable observing modes including a single conjugated adaptive optics module and a small diffraction-limited integral field unit in the NIR. Its modularity will ensure that ANDES can be placed entirely on the ELT Nasmyth platform, if enough mass and volume is available, or partly in the Coudé room. ANDES has a wide range of groundbreaking science cases spanning nearly all areas of research in astrophysics and even fundamental physics. Among the top science cases there are the detection of biosignatures from exoplanet atmospheres, finding the fingerprints of the first generation of stars, tests on the stability of Nature’s fundamental couplings, and the direct detection of the cosmic acceleration. The ANDES project is carried forward by a large international consortium, composed of 35 Institutes from 13 countries, forming a team of more than 200 scientists and engineers which represent the majority of the scientific and technical expertise in the field among ESO member states.
Published: 2022

15. ANDES, the high resolution spectrograph for the ELT:science case, baseline design and path to construction

Author: Marconi, Alessandro, Abreu, M., Adibekyan, V., Alberti, V., Albrecht, S., Alcaniz, J., Aliverti, M., Allende Prieto, C., Alvarado Gómez, J., Amado, P., Amate, M., Andersen, M., Artigau, E., Baker, C., Baldini, V., Balestra, A., Barnes, S., Baron, F., Barros, S., Bauer, S., Beaulieu, M., Bellido-Tirado, O., Benneke, B., Bensby, T., Bergin, E., Biazzo, K., Bik, A., Birkby, J., Blind, N., Boisse, I., Bolmont, E., Bonaglia, M., Bonfils, X., Borsa, F., Brandeker, A., Brandner, W., Broeg, C., Brogi, M., Brousseau, D., Brucalassi, A., Brynnel, J., Buchhave, L., Buscher, D., Cabral, A., Calderone, G., Calvo-Ortega, R., Canto Martins, B., Cantalloube, F., Carbonaro, L., Chauvin, G., Chazelas, B., Cheffot, A.-L., Cheng, Y., Chiavassa, A., Christensen, L., Cirami, R., Cook, N., Cooke, R., Coretti, I., Covino, S., Cowan, N., Cresci, G., Cristiani, S., Cunha Parro, V., Cupani, G., d'Odorico, V., de Castro Leão, I., de Cia, A., de Medeiros, J., Debras, F., Debus, M., Demangeon, O., Dessauges-Zavadsky, M., Di Marcantonio, P., Dionies, F., Doyon, R., Dunn, J., Ehrenreich, D., Faria, J., Feruglio, C., Fisher, M., Fontana, A., Fumagalli, M., Fusco, Thierry, Fynbo, J., Gabella, O., Gaessler, W., Gallo, E., Gao, X., Genolet, L., Genoni, M., Giacobbe, P., Giro, E., Gonçalves, R., Gonzalez, O., González Hernández, J., Gracia Témich, F., Haehnelt, M., Haniff, C., Hatzes, A., Helled, R., Hoeijmakers, H.J., Huke, P., Järvinen, S., Järvinen, A., Kaminski, A., Korn, A., Kouach, D., Kowzan, Grzegorz, Kreidberg, L., Landoni, M., Lanotte, A., Lavail, A., Li, J., Liske, J., Lovis, C., Lucatello, S., Lunney, D., Macintosh, M., Madhusudhan, N., Magrini, L., Maiolino, R., Malo, L., Man, A., Marquart, T., Marques, E., Martins, A., Martins, C., Maslowski, P., Mason, C., Mason, E., Mccracken, R., Mergo, P., Micela, G., Mitchell, T., Mollière, P., Monteiro, M., Montgomery, D., Mordasini, C., Morin, J., Mucciarelli, A., Murphy, M., N'Diaye, M., Neichel, B., Niedzielski, A., Niemczura, E., Nortmann, L., Noterdaeme, P., Nunes, N., Oggioni, L., Oliva, E., Önel, H., Origlia, L., Östlin, G., Palle, E., Papaderos, P., Pariani, G., Peñate Castro, J., Pepe, F., Perreault Levasseur, L., Petit, P., Pino, L., Piqueras, J., Pollo, A., Poppenhaeger, K., Quirrenbach, A., Rauscher, E., Rebolo, R., Redaelli, E., Reffert, S., Reid, D., Reiners, A., Richter, P., Riva, M., Rivoire, S., Rodríguez-López, C., Roederer, I., Romano, D., Rousseau, Sylvain, Rowe, J., Salvadori, S., Santos, N., Santos Diaz, P., Sanz-Forcada, J., Sarajlic, Mirsad, Sauvage, Jean-François, Schäfer, S., Schiavon, R., Schmidt, T., Selmi, C., Sivanandam, S., Sordet, M., Sordo, R., Sortino, F., Sosnowska, D., Sousa, S., Stempels, E., Strassmeier, K., Suárez Mascareño, A., Sulich, A., Sun, X., Tanvir, N.R., Tenegi-Sanginés, F., Thibault, S., Thompson, S., Tozzi, A., Turbet, M., Vallée, P., Varas, R., Venn, K., Véran, J.-P., Verma, A., Viel, M., Wade, G., Waring, C., Weber, M., Weder, J., Wehbe, B., Weingrill, J., Woche, M., Xompero, M., Zackrisson, E., Zanutta, A., Zapatero Osorio, M., Zechmeister, M., Zimara, J., Evans, Christopher J., Bryant, Julia J., Motohara, Kentaro, Institut de Planétologie et d'Astrophysique de Grenoble (IPAG), Centre National d'Études Spatiales [Toulouse] (CNES)-Observatoire des Sciences de l'Univers de Grenoble (OSUG ), Institut national des sciences de l'Univers (INSU - CNRS)-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Centre National de la Recherche Scientifique (CNRS)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE)-Université Grenoble Alpes (UGA)-Météo-France -Institut national des sciences de l'Univers (INSU - CNRS)-Université Savoie Mont Blanc (USMB [Université de Savoie] [Université de Chambéry])-Centre National de la Recherche Scientifique (CNRS)-Institut National de Recherche pour l’Agriculture, l’Alimentation et l’Environnement (INRAE)-Université Grenoble Alpes (UGA)-Météo-France, DOTA, ONERA, Université Paris Saclay [Palaiseau], ONERA-Université Paris-Saclay, Laboratoire Univers et Particules de Montpellier (LUPM), Institut National de Physique Nucléaire et de Physique des Particules du CNRS (IN2P3)-Centre National de la Recherche Scientifique (CNRS)-Université de Montpellier (UM), Laboratoire d'Astrophysique de Marseille (LAM), Aix Marseille Université (AMU)-Institut national des sciences de l'Univers (INSU - CNRS)-Centre National d'Études Spatiales [Toulouse] (CNES)-Centre National de la Recherche Scientifique (CNRS), Institut d'Astrophysique de Paris (IAP), Institut national des sciences de l'Univers (INSU - CNRS)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS), DOTA, ONERA [Salon], ONERA, Laboratoire de Météorologie Dynamique (UMR 8539) (LMD), Institut national des sciences de l'Univers (INSU - CNRS)-École polytechnique (X)-École des Ponts ParisTech (ENPC)-Sorbonne Université (SU)-Centre National de la Recherche Scientifique (CNRS)-Département des Géosciences - ENS Paris, École normale supérieure - Paris (ENS-PSL), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-École normale supérieure - Paris (ENS-PSL), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL), Agenzia Spaziale Italiana, Fundação para a Ciência e a Tecnologia (Portugal), European Commission, Swedish Research Council, Australian Research Council, European Research Council, and National Science Foundation (US)
Subjects: [SDU.ASTR.CO]Sciences of the Universe [physics]/Astrophysics [astro-ph]/Cosmology and Extra-Galactic Astrophysics [astro-ph.CO], Diffraction limited IFU, fundamental physics, Extremely large telescope, fundamental physic, physics and evolution of galaxies, [PHYS.ASTR.SR]Physics [physics]/Astrophysics [astro-ph]/Solar and Stellar Astrophysics [astro-ph.SR], extremely large telescopes, [SDU.ASTR.IM]Sciences of the Universe [physics]/Astrophysics [astro-ph]/Instrumentation and Methods for Astrophysic [astro-ph.IM], physics and evolution of stars, Fibre-fed spcetrograh, Sandage effect, exoplanets, High resolution spectroscopy, infrared spectrographs, stars and planets formation, Variation of physics fundamental constants, ground-based instruments, cosmology, Fundamental physics, Exoplanet atmospheres, Echelle spectrograph, high resolution spectrographs
Abstract: Ground-based and airborne instrumentation for astronomy IX (2022), Montreal, JUL 17-22, 2022.--Proceedings of SPIE - The International Society for Optical Engineering vol. 12184 Article number 1218424.-- Complete list of authors: Marconi, A.; Abreu, M.; Adibekyan, V.; Alberti, V.; Albrecht, S.; Alcaniz, J.; Aliverti, M.; Allende Prieto, C.; Gomez, J. D. Alvarado; Amado, P. J.; Amate, M.; Andersen, M. I.; Artigau, E.; Baker, C.; Baldini, V.; Balestra, A.; Barnes, S. A.; Baron, F.; Barros, S. C. C.; Bauer, S. M.; Beaulieu, M.; Bellido-Tirado, O.; Benneke, B.; Bensby, T.; Bergin, E. A.; Biazzo, K.; Bik, A.; Birkby, J. L.; Blind, N.; Boisse, I.; Bolmont, E.; Bonaglia, M.; Bonfils, X.; Borsa, F.; Brandeker, A.; Brandner, W.; Broeg, C. H.; Brogi, M.; Brousseau, D.; Brucalassi, A.; Brynnel, J.; Buchhave, L. A.; Buscher, D. F.; Cabral, A.; Calderone, G.; Calvo-Ortega, R.; Cantalloube, F.; Canto Martins, B. L.; Carbonaro, L.; Chauvin, G.; Chazelas, B.; Cheffot, A. -L.; Cheng, Y. S.; Chiavassa, A.; Christensen, L.; Cirami, R.; Cook, N. J.; Cooke, R. J.; Coretti, I.; Covino, S.; Cowan, N.; Cresci, G.; Cristiani, S.; Cunha Parro, V.; Cupani, G.; D'Odorico, V.; de Castro Leao, I.; De Cia, A.; De Medeiros, J. R.; Debras, F.; Debus, M.; Demangeon, O.; Dessauges-Zavadsky, M.; Di Marcantonio, P.; Dionies, F.; Doyon, R.; Dunn, J.; Ehrenreich, D.; Faria, J. P.; Feruglio, C.; Fisher, M.; Fontana, A.; Fumagalli, M.; Fusco, T.; Fynbo, J.; Gabella, O.; Gaessler, W.; Gallo, E.; Gao, X.; Genolet, L.; Genoni, M.; Giacobbe, P.; Giro, E.; Goncalves, R. S.; Gonzalez, O. A.; Gonzalez Hernandez, J. I.; Gracia Temich, F.; Haehnelt, M. G.; Haniff, C.; Hatzes, A.; Helled, R.; Hoeijmakers, H. J.; Huke, P.; Jaervinen, A. S.; Jaervinen, S. P.; Kaminski, A.; Korn, A. J.; Kouach, D.; Kowzan, G.; Kreidberg, L.; Landoni, M.; Lanotte, A.; Lavail, A.; Li, J.; Liske, J.; Lovis, C.; Lucatello, S.; Lunney, D.; MacIntosh, M. J.; Madhusudhan, N.; Magrini, L.; Maiolino, R.; Malo, L.; Man, A. W. S.; Marquart, T.; Marques, E. L.; Martins, C. J. A. P.; Martins, A. M.; Maslowski, P.; Mason, E.; Mason, C. A.; McCracken, R. A.; Mergo, P.; Micela, G.; Mitchell, T.; Molliere, P.; Monteiro, M. A.; Montgomery, D.; Mordasini, C.; Morin, J.; Mucciarelli, A.; Murphy, M. T.; N'Diaye, M.; Neichel, B.; Niedzielski, A. T.; Niemczura, E.; Nortmann, L.; Noterdaeme, P.; Nunes, N. J.; Oggioni, L.; Oliva, E.; Onel, H.; Origlia, L.; Ostlin, G.; Palle, E.; Papaderos, P.; Pariani, G.; Penate Castro, J.; Pepe, F.; Levasseur, L. Perreault; Petit, P.; Pino, L.; Piqueras, J.; Pollo, A.; Poppenhaeger, K.; Quirrenbach, A.; Rauscher, E.; Rebolo, R.; Redaelli, E. M. A.; Reffert, S.; Reid, D. T.; Reiners, A.; Richter, P.; Riva, M.; Rivoire, S.; Rodriguez-Lopez, C.; Roederer, I. U.; Romano, D.; Rousseau, S.; Rowe, J.; Salvadori, S.; Sanna, N.; Santos, N. C.; Diaz, P. Santos; Sanz-Forcada, J.; Sarajlic, M.; Sauvage, J. -F.; Schaefer, S.; Schiavon, R. P.; Schmidt, T. M.; Selmi, C.; Sivanandam, S.; Sordet, M.; Sordo, R.; Sortino, F.; Sosnowska, D.; Sousa, S. G.; Stempels, E.; Strassmeier, K. G.; Suarez Mascareno, A.; Sulich, A.; Sun, X.; Tanvir, N. R.; Tenegi-Sangines, F.; Thibault, S.; Thompson, S. J.; Tozzi, A.; Turbet, M.; Vallee, P.; Varas, R.; Venn, K. A.; Veran, J. -P.; Verma, A.; Viel, M.; Wade, G.; Waring, C.; Weber, M.; Weder, J.; Wehbe, B.; Weingrill, J.; Woche, M.; Xompero, M.; Zackrisson, E.; Zanutta, A.; Zapatero Osorio, M. R.; Zechmeister, M.; Zimara, J., The first generation of ELT instruments includes an optical-infrared high resolution spectrograph, indicated as ELT-HIRES and recently christened ANDES (ArmazoNes high Dispersion Echelle Spectrograph). ANDES consists of three fibre-fed spectrographs (UBV, RIZ, YJH) providing a spectral resolution of similar to 100,000 with a minimum simultaneous wavelength coverage of 0.4-1.8 mu m with the goal of extending it to 0.35-2.4 mu m with the addition of a K band spectrograph. It operates both in seeing- and diffraction-limited conditions and the fibre-feeding allows several, interchangeable observing modes including a single conjugated adaptive optics module and a small diffraction-limited integral field unit in the NIR. Its modularity will ensure that ANDES can be placed entirely on the ELT Nasmyth platform, if enough mass and volume is available, or partly in the Coude room. ANDES has a wide range of groundbreaking science cases spanning nearly all areas of research in astrophysics and even fundamental physics. Among the top science cases there are the detection of biosignatures from exoplanet atmospheres, finding the fingerprints of the first generation of stars, tests on the stability of Nature's fundamental couplings, and the direct detection of the cosmic acceleration. The ANDES project is carried forward by a large international consortium, composed of 35 Institutes from 13 countries, forming a team of more than 200 scientists and engineers which represent the majority of the scientific and technical expertise in the field among ESO member states., The Italian effort for ANDES is supported by the Italian National Institute for Astrophysics (INAF). The Portuguese participation is supported by FCT -Fundacao para a Ciencia e a Tecnologia through national funds and by FEDER through COMPETE2020 -Programa Operacional Competitividade e Internacionalizacao by these grants: UID/FIS/04434/2019, UIDB/04434/2020 & UIDP/04434/2020; POCI-01-0145-FEDER-032113 & PTDC/FIS-AST/32113/2017. Swedish participation in the ANDES project is made possible through the national Swedish ELT Instrumentation Consortium (SELTIC), suppored by the Swedish Research Council (VR). CJM acknowledges FCT and POCH/FSE (EC) support through Investigador FCT Contract 2021.01214.CEECIND/CP1658/CT0001. JLB acknowledges funding from the European Research Council (ERC) under the European Union's Horizon 2020 research and innovation program under grant agreement No 805445. MTM acknowledges the support of the Australian Research Council through Future Fellowship grant FT180100194 SS acknowledges funding from the European Research Council (ERC) under the European Union's Horizon 2020 research and innovation program under grant agreement No 804240. TMS acknowledgment the support from the SNF synergia grant CRSII5-193689 (BLUVES), With funding from the Spanish government through the Severo Ochoa Centre of Excellence accreditation SEV-2017-0709
Published: 2022

16. 4MOST Scientific Operations

Author: Walcher, C., Banerji, M., Battistini, C., Bell, C., Bellido-Tirado, O., Bensby, T., Bestenlehner, J., Boller, T., Brynnel, J., Casey, A., Chiappini, C., Christlieb, N., Church, R., Cioni, M., Croom, S., Comparat, J., Davies, L., de Jong, R., Dwelly, T., Enke, H., Feltzing, S., Feuillet, D., Fouesneau, M., Ford, D., Frey, S., Gonzalez-Solares, E., Gueguen, A., Howes, L., Irwin, M., Klar, J., Kordopatis, G., Korn, A., Krumpe, M., Kushniruk, I., Lam, M., Lewis, J., Lind, K., Liske, J., Loveday, J., Mainieri, V., Martell, S., Matijevic, G., McMahon, R., Merloni, A., Murphy, D., Niederhofer, F., Norberg, P., Pramskiy, A., Romaniello, M., Robotham, A., Rothmaier, F., Ruchti, G., Schnurr, O., Schwope, A., Smedley, S., Sorce, J., Starkenburg, E., Stilz, I., Storm, J., Tempel, E., Thi, W., Traven, G., Valentini, M., van den Ancker, M., Walton, N., Winkler, R., and Worley, C.
Abstract: The 4MOST instrument is a multi-object spectrograph that will address Galactic and extragalactic science cases simultaneously by observing targets from a large number of different surveys within each science exposure. This parallel mode of operation and the survey nature of 4MOST require some distinct 4MOST- specific operational features within the overall operations model of ESO. The main feature is that the 4MOST Consortium will deliver, not only the instrument, but also contractual services to the user community, which is why 4MOST is also described as a facility. This white paper concentrates on information particularly useful to answering the forthcoming Call for Letters of Intent.
Published: 2019

17. ANDES, the high resolution spectrograph for the ELT: science goals, project overview, and future developments

Author: Bryant, Julia J., Motohara, Kentaro, Vernet, Joël R. D., Marconi, A., Abreu, M., Adibekyan, V., Alberti, V., Albrecht, S., Alcaniz, J., Aliverti, M., Allende Prieto, C., Alvarado-Gomez, J. D., Alves, C. S., Amado, P. J., Amate, M., Andersen, M. I., Antoniucci, S., Artigau, E., Bailet, C., Baker, C., Baldini, V., Balestra, A., Barnes, S. A., Baron, F., Barros, S. C. C., Bauer, S. M., Beaulieu, M., Bellido-Tirado, O., Benneke, B., Bensby, T., Bergin, E. A., Berio, P., Biazzo, K., Bigot, L., Bik, A., Birkby, J. L., Blind, N., Boebion, O., Boisse, I., Bolmont, E., Bolton, J. S., Bonaglia, M., Bonfils, X., Bonhomme, L., Borsa, F., Bouret, J.-C., Brandeker, A., Brandner, W., Broeg, C. H., Brogi, M., Brousseau, D., Brucalassi, A., Brynnel, J., Buchhave, L. A., Buscher, D. F., Cabona, L., Cabral, A., Calderone, G., Calvo-Ortega, R., Cantalloube, F., Canto Martins, B. L., Carbonaro, L., Caujolle, Y., Chauvin, G., Chazelas, B., Cheffot, A.-L., Cheng, Y. S., Chiavassa, A., Christensen, L., Cirami, R., Cirasuolo, M., Cook, N. J., Cooke, R. J., Coretti, I., Covino, S., Cowan, N., Cresci, G., Cristiani, S., Cunha Parro, V., Cupani, G., D'Odorico, V., Dadi, K., de Castro Leão, I., De Cia, A., De Medeiros, J. R., Debras, F., Debus, M., Delorme, A., Demangeon, O., Derie, F., Dessauges-Zavadsky, M., Di Marcantonio, P., Di Stefano, S., Dionies, F., Domiciano de Souza, A., Doyon, R., Dunn, J., Egner, S., Ehrenreich, D., Faria, J. P., Ferruzzi, D., Feruglio, C., Fisher, M., Fontana, A., Frank, B. S., Fuesslein, C., Fumagalli, M., Fusco, T., Fynbo, J., Gabella, O., Gaessler, W., Gallo, E., Gao, X., Genolet, L., Genoni, M., Giacobbe, P., Giro, E., Gonçalves, R. S., Gonzalez, O. A., González-Hernández, J. I., Gouvret, C., Gracia Témich, F., Haehnelt, M. G., Haniff, C., Hatzes, A., Helled, R., Hoeijmakers, H. J., Hughes, I., Huke, P., Ivanisenko, Y., Järvinen, A. S., Järvinen, S. P., Kaminski, A., Kern, J., Knoche, J., Kordt, A., Korhonen, H., Korn, A. J., Kouach, D., Kowzan, G., Kreidberg, L., Landoni, M., Lanotte, A. A., Lavail, A., Lavie, B., Lee, D., Lehmitz, M., Li, J., Li, W., Liske, J., Lovis, C., Lucatello, S., Lunney, D., MacIntosh, M. J., Madhusudhan, N., Magrini, L., Maiolino, R., Maldonado, J., Malo, L., Man, A. W. S., Marquart, T., Marques, C. M. J., Marques, E. L., Martinez, P., Martins, A., Martins, C. J. A. P., Martins, J. H. C., Maslowski, P., Mason, C., Mason, E., McCracken, R. A., Melo e Sousa, M. A. F., Mergo, P., Micela, G., Milaković, D., Mollière, P., Monteiro, M. A., Montgomery, D., Mordasini, C., Morin, J., Mucciarelli, A., Murphy, M. T., N'Diaye, M., Nardetto, N., Neichel, B., Neri, N., Niedzielski, A. T., Niemczura, E., Nisini, B., Nortmann, L., Noterdaeme, P., Nunes, N. J., Oggioni, L., Olchewsky, F., Oliva, E., Önel, H., Origlia, L., Östlin, G., Ouellette, N. N.-Q., Pallé, E., Papaderos, P., Pariani, G., Pasquini, L., Peñate Castro, J., Pepe, F., Peroux, C., Perreault Levasseur, L., Perruchot, S., Petit, P., Pfuhl, O., Pino, L., Piqueras, J., Piskunov, N., Pollo, A., Poppenhaeger, K., Porru, M., Puschnig, J., Quirrenbach, A., Rauscher, E., Rebolo, R., Redaelli, E. M. A., Reffert, S., Reid, D. T., Reiners, A., Richter, P., Riva, M., Rivoire, S., Rodríguez-López, C., Roederer, I. U., Romano, D., Roth, M., Rousseau, S., Rowe, J., Saccardi, A., Salvadori, S., Sanna, N., Santos, N. C., Santos Diaz, P., Sanz-Forcada, J., Sarajlic, M., Sauvage, J.-F., Savio, D., Scaudo, A., Schäfer, S., Schiavon, R. P., Schmidt, T. M., Selmi, C., Simoes, R., Simonnin, A., Sivanandam, S., Sordet, M., Sordo, R., Sortino, F., Sosnowska, D., Sousa, S. G., Spang, A., Spiga, R., Stempels, E., Stevenson, J. R. Y., Strassmeier, K. G., Suárez Mascareño, A., Sulich, A., Sun, X., Tanvir, N. R., Tenegi-Sanginés, F., Thibault, S., Thompson, S. J., Tisserand, P., Tozzi, A., Turbet, M., Véran, J.-P., Vallée, P., Vanni, I., Varas, R., Vega-Moreno, A., Venn, K. A., Verma, A., Vernet, J., Viel, M., Wade, G., Waring, C., Weber, M., Weder, J., Wehbé, B., Weingrill, J., Woche, M., Xompero, M., Zackrisson, E., Zanutta, A., Zapatero Osorio, M. R., Zechmeister, M., and Zimara, J.
Published: 2024
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18. ARGOS at the LBT

Author: Rabien, S., primary, Angel, R., additional, Barl, L., additional, Beckmann, U., additional, Busoni, L., additional, Belli, S., additional, Bonaglia, M., additional, Borelli, J., additional, Brynnel, J., additional, Buschkamp, P., additional, Cardwell, A., additional, Contursi, A., additional, Connot, C., additional, Davies, R., additional, Deysenroth, M., additional, Durney, O., additional, Eisenhauer, F., additional, Elberich, M., additional, Esposito, S., additional, Frye, B., additional, Gaessler, W., additional, Gasho, V., additional, Gemperlein, H., additional, Genzel, R., additional, Georgiev, I. Y., additional, Green, R., additional, Hart, M., additional, Kohlmann, C., additional, Kulas, M., additional, Lefebvre, M., additional, Mazzoni, T., additional, Noenickx, J., additional, Orban de Xivry, G., additional, Ott, T., additional, Peter, D., additional, Puglisi, A., additional, Qin, Y., additional, Quirrenbach, A., additional, Raab, W., additional, Rademacher, M., additional, Rahmer, G., additional, Rosensteiner, M., additional, Rix, H. W., additional, Salinari, P., additional, Schwab, C., additional, Sivitilli, A., additional, Steinmetz, M., additional, Storm, J., additional, Veillet, C., additional, Weigelt, G., additional, and Ziegleder, J., additional
Published: 2018
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19. ARGOS at the LBT: Binocular laser guided ground-layer adaptive optics.

Author: Rabien, S., Angel, R., Barl, L., Beckmann, U., Busoni, L., Belli, S., Bonaglia, M., Borelli, J., Brynnel, J., Buschkamp, P., Cardwell, A., Contursi, A., Connot, C., Davies, R., Deysenroth, M., Durney, O., Eisenhauer, F., Elberich, M., Esposito, S., and Frye, B.
Subjects: RAYLEIGH number, GALACTIC nuclei, SPECTRUM analysis, WAVEFRONTS (Optics)
Abstract: Having completed its commissioning phase, the Advanced Rayleigh guided Ground-layer adaptive Optics System (ARGOS) facility is coming online for scientific observations at the Large Binocular Telescope (LBT). With six Rayleigh laser guide stars in two constellations and the corresponding wavefront sensing, ARGOS corrects the ground-layer distortions for both LBT 8.4 m eyes with their adaptive secondary mirrors. Under regular observing conditions, this set-up delivers a point spread function (PSF) size reduction by a factor of 2–3 compared to a seeing-limited operation. With the two LUCI infrared imaging and multi-object spectroscopy instruments receiving the corrected images, observations in the near-infrared can be performed at high spatial and spectral resolution. We discuss the final ARGOS technical set-up and the adaptive optics performance. We show that imaging cases with ground-layer adaptive optics (GLAO) are enhancing several scientific programmes, from cluster colour magnitude diagrams and Milky Way embedded star formation, to nuclei of nearby galaxies or extragalactic lensing fields. In the unique combination of ARGOS with the multi-object near-infrared spectroscopy available in LUCI over a 4 × 4 arcmin field of view, the first scientific observations have been performed on local and high-z objects. Those high spatial and spectral resolution observations demonstrate the capabilities now at hand with ARGOS at the LBT. [ABSTRACT FROM AUTHOR]
Published: 2019
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20. LBTO's long march to full operation - step 1

Author: Veillet, C., additional, Brynnel, J., additional, Hill, J., additional, Wagner, R., additional, Ashby, D., additional, Christou, J., additional, Little, J., additional, and Summers, D., additional
Published: 2014
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21. The Large Binocular Telescope: binocular all the time

Author: Hill, J. M., additional, Ashby, D. S., additional, Brynnel, J. G., additional, Christou, J. C., additional, Little, John K., additional, Summers, D. M., additional, Veillet, C., additional, and Wagner, R. M., additional
Published: 2014
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22. The Large Binocular Telescope

Author: Hill, J. M., primary, Green, R. F., additional, Ashby, D. S., additional, Brynnel, J. G., additional, Cushing, N. J., additional, Little, J. K., additional, Slagle, J. H., additional, and Wagner, R. M., additional
Published: 2012
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23. HIGH-RESOLUTION IMAGES OF ORBITAL MOTION IN THE ORION TRAPEZIUM CLUSTER WITH THE LBT AO SYSTEM

Author: Close, L. M., primary, Puglisi, A., additional, Males, J. R., additional, Arcidiacono, C., additional, Skemer, A., additional, Guerra, J. C., additional, Busoni, L., additional, Brusa, G., additional, Pinna, E., additional, Miller, D. L., additional, Riccardi, A., additional, McCarthy, D. W., additional, Xompero, M., additional, Kulesa, C., additional, Quiros-Pacheco, F., additional, Argomedo, J., additional, Brynnel, J., additional, Esposito, S., additional, Mannucci, F., additional, Boutsia, K., additional, Fini, L., additional, Thompson, D. J., additional, Hill, J. M., additional, Woodward, C. E., additional, Briguglio, R., additional, Rodigas, T. J., additional, Stefanini, P., additional, Agapito, G., additional, Hinz, P., additional, Follette, K., additional, and Green, R., additional
Published: 2012
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24. ARGOS: the laser guide star system for the LBT

Author: Rabien, S., primary, Ageorges, N., additional, Barl, L., additional, Beckmann, U., additional, Blümchen, T., additional, Bonaglia, M., additional, Borelli, J. L., additional, Brynnel, J., additional, Busoni, L., additional, Carbonaro, L., additional, Davies, R., additional, Deysenroth, M., additional, Durney, O., additional, Elberich, M., additional, Esposito, S., additional, Gasho, V., additional, Gässler, W., additional, Gemperlein, H., additional, Genzel, R., additional, Green, R., additional, Haug, M., additional, Hart, M. L., additional, Hubbard, P., additional, Kanneganti, S., additional, Masciadri, E., additional, Noenickx, J., additional, Orban de Xivry, G., additional, Peter, D., additional, Quirrenbach, A., additional, Rademacher, M., additional, Rix, H. W., additional, Salinari, P., additional, Schwab, C., additional, Storm, J., additional, Strüder, L., additional, Thiel, M., additional, Weigelt, G., additional, and Ziegleder, J., additional
Published: 2010
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25. OVMS: the optical path difference and vibration monitoring system for the LBT and its interferometers

Author: Kürster, M., primary, Bertram, T., additional, Borelli, J. L., additional, Brix, M., additional, Gässler, W., additional, Herbst, T. M., additional, Naranjo, V., additional, Pott, J.-U., additional, Trowitzsch, J., additional, Connors, T. E., additional, Hinz, P. M., additional, McMahon, T. J., additional, Ashby, D. S., additional, Brynnel, J. G., additional, Cushing, N. J., additional, Edgin, T., additional, Esguerra, J. D., additional, Green, R. F., additional, Kraus, J., additional, Little, J., additional, Beckmann, U., additional, and Weigelt, G. P., additional
Published: 2010
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26. The Large Binocular Telescope

Author: Hill, J. M., primary, Green, R. F., additional, Ashby, D. S., additional, Brynnel, J. G., additional, Cushing, N. J., additional, Little, J., additional, Slagle, J. H., additional, and Wagner, R. M., additional
Published: 2010
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27. Vibration measurements at the Large Binocular Telescope (LBT)

Author: Brix, M., primary, Naranjo, V., additional, Beckmann, U., additional, Bertram, R., additional, Bertram, T., additional, Brynnel, J., additional, Egner, S., additional, Gaessler, W., additional, Herbst, T. M., additional, Kuerster, M., additional, Rohloff, R. R., additional, Rost, S., additional, and Schmidt, J., additional
Published: 2008
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28. The Large Binocular Telescope

Author: Hill, J. M., primary, Green, R. F., additional, Slagle, J. H., additional, Ashby, D. S., additional, Brusa-Zappellini, G., additional, Brynnel, J. G., additional, Cushing, N. J., additional, Little, J., additional, and Wagner, R. M., additional
Published: 2008
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29. The laser guide star program for the LBT

Author: Rabien, S., primary, Ageorges, N., additional, Angel, R., additional, Brusa, G., additional, Brynnel, J., additional, Busoni, L., additional, Davies, R., additional, Deysenroth, M., additional, Esposito, S., additional, Gässler, W., additional, Genzel, R., additional, Green, R., additional, Haug, M., additional, Lloyd Hart, M., additional, Hölzl, G., additional, Masciadri, E., additional, Pogge, R., additional, Quirrenbach, A., additional, Rademacher, M., additional, Rix, H. W., additional, Salinari, P., additional, Schwab, C., additional, Stalcup, Jr., T., additional, Storm, J., additional, Strüder, L., additional, Thiel, M., additional, Weigelt, G., additional, and Ziegleder, J., additional
Published: 2008
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30. The Large Binocular Telescope main axis encoders: mounting hardware, read heads, and tape installation

Author: Callahan, S., primary, Ashby, D., additional, Hair, T., additional, Brynnel, J., additional, Donovan, S., additional, and Dionies, F., additional
Published: 2006
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31. Vibration measurements at the Large Binocular Telescope (LBT).

Author: Brix, M., Naranjo, V., Beckmann, U., Bertram, R., Bertram, T., Brynnel, J., Egner, S., Gaessler, W., Herbst, T. M., Kuerster, M., Rohloff, R. R., Rost, S., and Schmidt, J.
Published: 2008
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32. The Large Binocular Telescope.

Author: Hill, J. M., Green, R. F., Slagle, J. H., Ashby, D. S., Brusa-Zappellini, G., Brynnel, J. G., Cushing, N. J., Little, J., and Wagner, R. M.
Published: 2008
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33. The laser guide star program for the LBT.

Author: Rabien, S., Ageorges, N., Angel, R., Brusa, G., Brynnel, J., Busoni, L., Davies, R., Deysenroth, M., Esposito, S., Gässler, W., Genzel, R., Green, R., Haug, M., Lloyd Hart, M., Hölzl, G., Masciadri, E., Pogge, R., Quirrenbach, A., Rademacher, M., and Rix, H. W.
Published: 2008
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34. The Large Binocular Telescope main axis encoders: mounting hardware, read heads, and tape installation.

Author: Callahan, S., Ashby, D., Hair, T., Brynnel, J., Donovan, S., and Dionies, F.
Published: 2006
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35. ANDES, the high resolution spectrograph for the ELT: project management and system engineering approaches for mastering its preliminary design phase

Author: Angeli, George Z., Dierickx, Philippe, Di Marcantonio, P., Zanutta, A., Marconi, A., Abreu, M., Alberti, V., Aliverti, M., Andersen, M. I., Baldini, V., Balestra, A., Baron, F., Brynnel, J., Cabral, A., Chazelas, B., Cirami, R., Coretti, I., Gallo, E., Giro, E., Gaessler, W., Gonzalez, O., Huke, P., Kouach, D., Leão, I. C., Lunney, D., Macintosh, M., Masłowski, P., Monteiro, M. A., Oliva, E., Origlia, L., Pariani, G., Pinna, E., Redaelli, E. M. A., Riva, M., Selmi, C., Sortino, F., Stempels, E. H. C., Wehbe, B., Xompero, M., and Zimara, J.
Published: 2022
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36. MACAO and its application for the VLT Interferometer

Author: Donaldson, R., Bonaccini, D., Brynnel, J., Buzzoni, B., Close, L., Delabre, B., Dupuy, C., Jacopo Farinato, Fedrigo, E., Hubin, N., Marchetti, E., Stroebele, S., and Tordo, S.

37. ARGOS the laser star adaptive optics for the LBT

Author: Rabien, S., Barl, L., Beckmann, U., Blümchen, T., Bonaglia, M., Borelli, J. L., Brynnel, J., Busoni, L., Carbonaro, L., Connot, C., Davies, R., Deysenroth, M., Durney, O., Esposito, S., Gasho, V., Gässler, W., Gemperlein, H., Genzel, R., Green, R., Hart, M., Hubbard, P., Kulas, M., Loose, C., Newman, K., Noenickx, J., Nussbaum, E., Xivry, G. O., Peter, D., Quirrenbach, A., Raab, W., Rademacher, M., Rix, H. W., Salinari, P., Christian Schwab, Storm, J., Vaitheeswaran, V., Weigelt, G., and Ziegleder, J.
Subjects: ADAPTIVE OPTICS, WAVEFRONT CORRECTORS, REAL-TIME CONTROL, Astrophysics::Instrumentation and Methods for Astrophysics, POST-PROCESSING, INSTRUMENTS, EXTREMELY LARGE TELESCOPES, PATHFINDERS, ATMOSPHERIC TURBULENCE, MODELING, Astrophysics::Earth and Planetary Astrophysics, WAVEFRONT SENSING, Astrophysics::Galaxy Astrophysics, LASER GUIDE STAR SYSTEMS
Abstract: ARGOS - the Laser Guide Star adaptive optics facility for the Large Binocular Telescope will enable a wide field high order ground layer correction of the atmospheric induced distortions. By projecting a constellation of multiple laser guide stars above each of the 8.4m primary mirrors of the LBT, ARGOS in its ground layer mode will enable a wide field adaptive optics correction for multi object spectroscopy. ARGOS implements high power pulsed green lasers and makes use of Rayleigh scattering for the guide star creation. The geometric relations of this setup in guide star height vs. primary diameter are quite comparable to an ELT with sodium guide stars. The use of LBT's adaptive secondary mirror, gated wavefront sensors, a prime focus calibration system and the laser constellation shows several aspects that can be used as path-finder technology for the planned ELTs. In already planned upgrade steps with a hybrid Sodium-Rayleigh combination ARGOS will enable MCAO and MOAO implementations at LBT allowing unique astronomical observations.

38. The ESO multi-conjugate adaptive optics demonstrator: a status report confirtnation number: CS211512

Author: Marchetti, E., primary, Hubin, N., additional, Brynnel, J., additional, Delabre, B., additional, Donaldson, R., additional, Fedrigo, E., additional, Franza, F., additional, Le Louam, M., additional, Kolb, J., additional, Reiss, R., additional, Balestra, A., additional, Cumania, C., additional, Lizon, J.L., additional, Ragazzoni, R., additional, Arcidiacono, C., additional, Baruffolo, A., additional, Diolaiti, E., additional, Farinato, J., additional, Viard, E., additional, Amorim, A., additional, and Lima, J., additional
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39. The ESO multiconjugate adaptive optics demonstrator: a status report confirmation number: CS211512.

Author: Marchetti, E., Hubin, N., Brynnel, J., Delabre, B., Donaldson, R., Fedrigo, E., Franza, F., Le Louarn, M., Kolb, J., Reiss, R., Balestra, A., Cumani, C., Lizon, J.-L., Ragazzoni, R., Arcidiacono, C., Baruffolo, A., Diolaiti, E., Farinato, J., Viard, E., and Amorim, A.
Published: 2003
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40. LBTO's long march to full operation - step 1

Author: Peck, Alison B., Benn, Chris R., Seaman, Robert L., Veillet, C., Brynnel, J., Hill, J., Wagner, R., Ashby, D., Christou, J., Little, J., and Summers, D.
Published: 2014
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41. The Large Binocular Telescope: binocular all the time

Author: Stepp, Larry M., Gilmozzi, Roberto, Hall, Helen J., Hill, J. M., Ashby, D. S., Brynnel, J. G., Christou, J. C., Little, John K., Summers, D. M., Veillet, C., and Wagner, R. M.
Published: 2014
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