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157 results on '"Néel, D."'

1. ExoClock Project III: 450 new exoplanet ephemerides from ground and space observations

Author

Kokori, A., Tsiaras, A., Edwards, B., Jones, A., Pantelidou, G., Tinetti, G., Bewersdorff, L., Iliadou, A., Jongen, Y., Lekkas, G., Nastasi, A., Poultourtzidis, E., Sidiropoulos, C., Walter, F., Wünsche, A., Abraham, R., Agnihotri, V. K., Albanesi, R., Arce-Mansego, E., Arnot, D., Audejean, M., Aumasson, C., Bachschmidt, M., Baj, G., Barroy, P. R., Belinski, A. A., Bennett, D., Benni, P., Bernacki, K., Betti, L., Biagini, A., Bosch, P., Brandebourg, P., Brát, L., Bretton, M., Brincat, S. M., Brouillard, S., Bruzas, A., Bruzzone, A., Buckland, R. A., Caló, M., Campos, F., Carreno, A., Rodrigo, J. -A. Carrion, Casali, R., Casalnuovo, G., Cataneo, M., Chang, C. -M., Changeat, L., Chowdhury, V., Ciantini, R., Cilluffo, M., Coliac, J. -F., Conzo, G., Correa, M., Coulon, G., Crouzet, N., Crow, M. V., Curtis, I., Daniel, D., Dawes, S., Dauchet, B., Deldem, M., Deligeorgopoulos, D., Dransfield, G., Dymock, R., Eenmäe, T., Evans, P., Esseiva, N., Falco, C., Farfán, R. G., Fernández-Lajús, E., Ferratfiat, S., Ferreira, S. L., Ferretti, A., Fiołka, J., Fowler, M., Futcher, S. R., Gabellini, D., Gainey, T., Gaitan, J., Gajdoš, P., García-Sánchez, A., Garlitz, J., Gillier, C., Gison, C., Horta, F. Grau, Grivas, G., Gonzales, J., Gorshanov, D., Guerra, P., Guillot, T., Haswell, C. A., Haymes, T., Hentunen, V. -P., Hills, K., Hose, K., Humbert, T., Hurter, F., Hynek, T., Irzyk, M., Jacobsen, J., Jannetta, A. L., Johnson, K., Jóźwik-Wabik, P., Kaeouach, A. E., Kang, W., Kiiskinen, H., Kim, T., Kivila, Ü., Koch, B., Kolb, U., Kučáková, H., Lai, S. -P., Laloum, D., Lasota, S., Lewis, L. A., Liakos, G. -I., Libotte, F., Lopresti, C., Lomoz, F., Majewski, R., Malcher, A., Mallonn, M., Mannucci, M., Marchini, A., Mari, J. -M., Marino, A., Marino, G., Mario, J. -C., Marquette, J. -B., Martínez-Bravo, F. A., Mašek, M., Matassa, P., Michel, P., Michelet, J., Miller, M., Miny, E., Mollier, T., Molina, D., Monteleone, B., Montigiani, N., Morales-Aimar, M., Mortari, F., Morvan, M., Mugnai, L. V., Murawski, G., Naponiello, L., Naves, R., Naudin, J. -L., Néel, D., Neito, R., Neveu, S., Noschese, A., Öğmen, Y., Ohshima, O., Orbanic, Z., Pace, E. P., Pantacchini, C., Paschalis, N. I., Pereira, C., Peretto, I., Perroud, V., Phillips, M., Pintr, P., Pioppa, J. -B., Plazas, J., Poelarends, A. J., Popowicz, A., Purcell, J., Quinn, N., Raetz, M., Rees, D., Regembal, F., Rocchetto, M., Rocci, P. -F., Rockenbauer, M., Roth, R., Rousselot, L., Rubia, X., Ruocco, N., Russo, E., Salisbury, M., Salvaggio, F., Santos, A., Savage, J., Scaggiante, F., Sedita, D., Shadick, S., Silva, A. F., Sioulas, N., Školník, V., Smith, M., Smolka, M., Solmaz, A., Stanbury, N., Stouraitis, D., Tan, T. -G., Theusner, M., Thurston, G., Tifner, F. -P., Tomacelli, A., Tomatis, A., Trnka, J., Tylšar, M., Valeau, P., Vignes, J. -P., Villa, A., Sureda, A. Vives, Vora, K., Vrašťák, M., Walliang, D., Wenzel, B., Wright, D. E., Zambelli, R., Zhang, M., and Zíbar, M.

Subjects
Astrophysics - Earth and Planetary Astrophysics, Astrophysics - Instrumentation and Methods for Astrophysics, Astrophysics - Solar and Stellar Astrophysics
Abstract

The ExoClock project has been created with the aim of increasing the efficiency of the Ariel mission. It will achieve this by continuously monitoring and updating the ephemerides of Ariel candidates over an extended period, in order to produce a consistent catalogue of reliable and precise ephemerides. This work presents a homogenous catalogue of updated ephemerides for 450 planets, generated by the integration of $\sim$18000 data points from multiple sources. These sources include observations from ground-based telescopes (ExoClock network and ETD), mid-time values from the literature and light-curves from space telescopes (Kepler/K2 and TESS). With all the above, we manage to collect observations for half of the post-discovery years (median), with data that have a median uncertainty less than one minute. In comparison with literature, the ephemerides generated by the project are more precise and less biased. More than 40\% of the initial literature ephemerides had to be updated to reach the goals of the project, as they were either of low precision or drifting. Moreover, the integrated approach of the project enables both the monitoring of the majority of the Ariel candidates (95\%), and also the identification of missing data. The dedicated ExoClock network effectively supports this task by contributing additional observations when a gap in the data is identified. These results highlight the need for continuous monitoring to increase the observing coverage of the candidate planets. Finally, the extended observing coverage of planets allows us to detect trends (TTVs - Transit Timing Variations) for a sample of 19 planets. All products, data, and codes used in this work are open and accessible to the wider scientific community., Comment: Recommended for publication to ApJS (reviewer's comments implemented). Main body: 13 pages, total: 77 pages, 7 figures, 7 tables. Data available at http://doi.org/10.17605/OSF.IO/P298N

Published
2022
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7. Long-term efficacy of high-frequency (10 kHz) spinal cord stimulation for the treatment of painful diabetic neuropathy: 24-Month results of a randomized controlled trial

Author

Petersen, Erika A., Stauss, Thomas G., Scowcroft, James A., Jaasma, Michael J., Brooks, Elizabeth S., Edgar, Deborah R., White, Judith L., Sills, Shawn M., Amirdelfan, Kasra, Guirguis, Maged N., Xu, Jijun, Yu, Cong, Nairizi, Ali, Patterson, Denis G., Tsoulfas, Kostandinos C., Creamer, Michael J., Galan, Vincent, Bundschu, Richard H., Mehta, Neel D., Sayed, Dawood, Lad, Shivanand P., DiBenedetto, David J., Sethi, Khalid A., Goree, Johnathan H., Bennett, Matthew T., Harrison, Nathan J., Israel, Atef F., Chang, Paul, Wu, Paul W., Argoff, Charles E., Nasr, Christian E., Taylor, Rod S., Caraway, David L., and Mekhail, Nagy A.

Published
2023
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8. Pluto's lower atmosphere and pressure evolution from ground-based stellar occultations, 1988-2016

Author

Meza, E., Sicardy, B., Assafin, M., Ortiz, J. L., Bertrand, T., Lellouch, E., Desmars, J., Forget, F., Bérard, D., Doressoundiram, A., Lecacheux, J., Oliveira, J. Marques, Roques, F., Widemann, T., Colas, F., Vachier, F., Renner, S., Leiva, R., Braga-Ribas, F., Benedetti-Rossi, G., Camargo, J. I. B., Dias-Oliveira, A., Morgado, B., Gomes-Júnior, A. R., Vieira-Martins, R., Behrend, R., Tirado, A. Castro, Duffard, R., Morales, N., Santos-Sanz, P., Jelínek, M., Cunniffe, R., Querel, R., Harnisch, M., Jansen, R., Pennell, A., Todd, S., Ivanov, V. D., Opitom, C., Gillon, M., Jehin, E., Manfroid, J., Pollock, J., Reichart, D. E., Haislip, J. B., Ivarsen, K. M., LaCluyze, A. P., Maury, A., Gil-Hutton, R., Dhillon, V., Littlefair, S., Marsh, T., Veillet, C., Bath, K. -L., Beisker, W., Bode, H. -J., Kretlow, M., Herald, D., Gault, D., Kerr, S., Pavlov, H., Faragó, O., Klös, O., Frappa, E., Lavayssière, M., Cole, A. A., Giles, A. B., Greenhill, J. G., Hill, K. M., Buie, M. W., Olkin, C. B., Young, E. F., Young, L. A., Wasserman, L. H., Devogèle, M., French, R. G., Bianco, F. B., Marchis, F., Brosch, N., Kaspi, S., Polishook, D., Manulis, I., Larbi, M. Ait Moulay, Benkhaldoun, Z., Daassou, A., Azhari, Y. El, Moulane, Y., Broughton, J., Milner, J., Dobosz, T., Bolt, G., Lade, B., Gilmore, A., Kilmartin, P., Allen, W. H., Graham, P. B., Loader, B., McKay, G., Talbot, J., Parker, S., Abe, L., Bendjoya, Ph., Rivet, J. -P., Vernet, D., Di Fabrizio, L., Lorenzi, V., Magazzù, A., Molinari, E., Gazeas, K., Tzouganatos, L., Carbognani, A., Bonnoli, G., Marchini, A., Leto, G., Sanchez, R. Zanmar, Mancini, L., Kattentidt, B., Dohrmann, M., Guhl, K., Rothe, W., Walzel, K., Wortmann, G., Eberle, A., Hampf, D., Ohlert, J., Krannich, G., Murawsky, G., Gährken, B., Gloistein, D., Alonso, S., Román, A., Communal, J. -E., Jabet, F., de Visscher, S., Sérot, J., Janik, T., Moravec, Z., Machado, P., Selva, A., Perelló, C., Rovira, J., Conti, M., Papini, R., Salvaggio, F., Noschese, A., Tsamis, V., Tigani, K., Barroy, P., Irzyk, M., Neel, D., Godard, J. P., Lanoiselée, D., Sogorb, P., Vérilhac, D., Bretton, M., Signoret, F., Ciabattari, F., Naves, R., Boutet, M., De Queiroz, J., Lindner, P., Lindner, K., Enskonatus, P., Dangl, G., Tordai, T., Eichler, H., Hattenbach, J., Peterson, C., Molnar, L. A., and Howell, R. R.

Subjects
Astrophysics - Earth and Planetary Astrophysics
Abstract

Context. Pluto's tenuous nitrogen (N2) atmosphere undergoes strong seasonal effects due to high obliquity and orbital eccentricity, and has been recently (July 2015) observed by the New Horizons spacecraft. Goals are (i) construct a well calibrated record of the seasonal evolution of surface pressure on Pluto and (ii) constrain the structure of the lower atmosphere using a central flash observed in 2015. Method: eleven stellar occultations by Pluto observed between 2002 and 2016 are used to retrieve atmospheric profiles (density, pressure, temperature) between $\sim$5 km and $\sim$380 km altitude levels (i.e. pressures from about 10 microbar to 10 nanobar). Results: (i) Pressure has suffered a monotonic increase from 1988 to 2016, that is compared to a seasonal volatile transport model, from which tight constraints on a combination of albedo and emissivity of N2 ice are derived; (ii) A central flash observed on 2015 June 29 is consistent with New Horizons REX profiles, provided that (a) large diurnal temperature variations (not expected by current models) occur over Sputnik Planitia and/or (b) hazes with tangential optical depth of about 0.3 are present at 4-7 km altitude levels and/or (c) the nominal REX density values are overestimated by an implausibly large factor of about 20% and/or (d) higher terrains block part of the flash in the Charon facing hemisphere., Comment: 21 pages, 11 figures

Published
2019
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9. QUBIC - The Q&U Bolometric Interferometer for Cosmology - A novel way to look at the polarized Cosmic Microwave Background

Author

Mennella, A., Ade, P. A. R., Aumont, J., Banfi, S., Battaglia, P., Battistelli, E. S., Baù, A., Bélier, B., Bennett, D., Bergé, L., Bernard, J. Ph., Bersanelli, M., Bigot-Sazy, M. A., Bleurvacq, N., Bordier, G., Brossard, J., Bunn, E. F., Burke, D. P., Buzi, D., Buzzelli, A., Cammilleri, D., Cavaliere, F., Chanial, P., Chapron, C., Columbro, F., Coppi, G., Coppolecchia, A., Couchot, F., D'Agostino, R., D'Alessandro, G., de Bernardis, P., De Gasperis, G., De Leo, M., De Petris, M., Decourcelle, T., Del Torto, F., Dumoulin, L., Etchegoyen, A., Franceschet, C., Garcia, B., Gault, A., Gayer, D., Gervasi, M., Ghribi, A., Giard, M., Giraud-Héraud, Y., Gradziel, M., Grandsire, L., Hamilton, J. Ch., Harari, D., Haynes, V., Henrot-Versillé, S., Holtzer, N., Incardona, F., Kaplan, J., Korotkov, A., Krachmalnicoff, N., Lamagna, L., Lande, J., Loucatos, S., Lowitz, A., Lukovic, V., Maffei, B., Marnieros, S., Martino, J., Masi, S., May, A., McCulloch, M., Medina, M. C., Mele, L., Melhuish, S., Montier, L., Murphy, A., Néel, D., Ng, M. W., O'Sullivan, C., Paiella, A., Pajot, F., Passerini, A., Pelosi, A., Perbost, C., Perdereau, O., Piacentini, F., Piat, M., Piccirillo, L., Pisano, G., Préle, D., Puddu, R., Rambaud, D., Rigaut, O., Romero, G. E., Salatino, M., Schillaci, A., Scully, S., Stolpovskiy, M., Suarez, F., Tartari, A., Timbie, P., Torchinsky, S., Tristram, M., Tucker, C., Tucker, G., Viganò, D., Vittorio, N., Voisin, F., Watson, B., Zannoni, M., and Zullo, A.

Subjects
Astrophysics - Instrumentation and Methods for Astrophysics
Abstract

In this paper we describe QUBIC, an experiment that takes up the challenge posed by the detection of primordial gravitational waves with a novel approach, that combines the sensitivity of state-of-the art bolometric detectors with the systematic effects control typical of interferometers. The so-called "self-calibration" is a technique deeply rooted in the interferometric nature of the instrument and allows us to clean the measured data from instrumental effects. The first module of QUBIC is a dual band instrument (150 GHz and 220 GHz) that will be deployed in Argentina during the Fall 2018., Comment: Presented at the EPS Conference on High Energy Physics, Venice (Italy), 5-12 July 2017 Accepted for publication in conference proceedings

Published
2018

10. High-Frequency 10-kHz Spinal Cord Stimulation Improves Health-Related Quality of Life in Patients With Refractory Painful Diabetic Neuropathy: 12-Month Results From a Randomized Controlled Trial

Author

Petersen, Erika A., Stauss, Thomas G., Scowcroft, James A., Brooks, Elizabeth S., White, Judith L., Sills, Shawn M., Amirdelfan, Kasra, Guirguis, Maged N., Xu, Jijun, Yu, Cong, Nairizi, Ali, Patterson, Denis G., Tsoulfas, Kostandinos C., Creamer, Michael J., Galan, Vincent, Bundschu, Richard H., Mehta, Neel D., Sayed, Dawood, Lad, Shivanand P., DiBenedetto, David J., Sethi, Khalid A., Goree, Johnathan H., Bennett, Matthew T., Harrison, Nathan J., Israel, Atef F., Chang, Paul, Wu, Paul W., Argoff, Charles E., Nasr, Christian E., Taylor, Rod S., Caraway, David L., and Mekhail, Nagy A.

Published
2022
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11. QUBIC Technical Design Report

Author

Aumont, J., Banfi, S., Battaglia, P., Battistelli, E. S., Baù, A., Bélier, B., Bennett, D., Bergé, L., Bernard, J. Ph., Bersanelli, M., Bigot-Sazy, M. A., Bleurvacq, N., Bordier, G., Brossard, J., Bunn, E. F., Buzi, D., Buzzelli, A., Cammilleri, D., Cavaliere, F., Chanial, P., Chapron, C., Coppi, G., Coppolecchia, A., Couchot, F., D'Agostino, R., D'Alessandro, G., de Bernardis, P., De Gasperis, G., De Petris, M., Decourcelle, T., Del Torto, F., Dumoulin, L., Etchegoyen, A., Franceschet, C., Garcia, B., Gault, A., Gayer, D., Gervasi, M., Ghribi, A., Giard, M., Giraud-Héraud, Y., Gradziel, M., Grandsire, L., Hamilton, J. Ch., Harari, D., Haynes, V., Henrot-Versillé, S., Holtzer, N., Kaplan, J., Korotkov, A., Lamagna, L., Lande, J., Loucatos, S., Lowitz, A., Lukovic, V., Maffei, B., Marnieros, S., Martino, J., Masi, S., May, A., McCulloch, M., Medina, M. C., Melhuish, S., Mennella, A., Montier, L., Murphy, A., Néel, D., Ng, M. W., O'Sullivan, C., Paiella, A., Pajot, F., Passerini, A., Pelosi, A., Perbost, C., Perdereau, O., Piacentini, F., Piat, M., Piccirillo, L., Pisano, G., Prêle, D., Puddu, R., Rambaud, D., Rigaut, O., Romero, G. E., Salatino, M., Schillaci, A., Scully, S., Stolpovskiy, M., Suarez, F., Tartari, A., Timbie, P., Tristram, M., Tucker, G., Viganò, D., Vittori, N., Voisin, F., Watson, B., Zannoni, M., and Zullo, A.

Subjects
Astrophysics - Instrumentation and Methods for Astrophysics, Astrophysics - Cosmology and Nongalactic Astrophysics
Abstract

QUBIC is an instrument aiming at measuring the B mode polarisation anisotropies at medium scales angular scales (30-200 multipoles). The search for the primordial CMB B-mode polarization signal is challenging, because of many difficulties: smallness of the expected signal, instrumental systematics that could possibly induce polarization leakage from the large E signal into B, brighter than anticipated polarized foregrounds (dust) reducing to zero the initial hope of finding sky regions clean enough to have a direct primordial B-modes observation. The QUBIC instrument is designed to address all aspects of this challenge with a novel kind of instrument, a Bolometric Interferometer, combining the background-limited sensitivity of Transition-Edge-Sensors and the control of systematics allowed by the observation of interference fringe patterns, while operating at two frequencies to disentangle polarized foregrounds from primordial B mode polarization. Its characteristics are described in details in this Technological Design Report., Comment: 139 pages ; high resolution version can be found on the qubic website (http://qubic.in2p3.fr/QUBIC/Home.html) minor changes : update author list & affiliations ; correct title

Published
2016

17. ExoClock Project. III. 450 New Exoplanet Ephemerides from Ground and Space Observations

Author

Kokori, A., primary, Tsiaras, A., additional, Edwards, B., additional, Jones, A., additional, Pantelidou, G., additional, Tinetti, G., additional, Bewersdorff, L., additional, Iliadou, A., additional, Jongen, Y., additional, Lekkas, G., additional, Nastasi, A., additional, Poultourtzidis, E., additional, Sidiropoulos, C., additional, Walter, F., additional, Wünsche, A., additional, Abraham, R., additional, Agnihotri, V. K., additional, Albanesi, R., additional, Arce-Mansego, E., additional, Arnot, D., additional, Audejean, M., additional, Aumasson, C., additional, Bachschmidt, M., additional, Baj, G., additional, Barroy, P. R., additional, Belinski, A. A., additional, Bennett, D., additional, Benni, P., additional, Bernacki, K., additional, Betti, L., additional, Biagini, A., additional, Bosch, P., additional, Brandebourg, P., additional, Brát, L., additional, Bretton, M., additional, Brincat, S. M., additional, Brouillard, S., additional, Bruzas, A., additional, Bruzzone, A., additional, Buckland, R. A., additional, Caló, M., additional, Campos, F., additional, Carreño, A., additional, Carrion Rodrigo, J. A., additional, Casali, R., additional, Casalnuovo, G., additional, Cataneo, M., additional, Chang, C.-M., additional, Changeat, L., additional, Chowdhury, V., additional, Ciantini, R., additional, Cilluffo, M., additional, Coliac, J.-F., additional, Conzo, G., additional, Correa, M., additional, Coulon, G., additional, Crouzet, N., additional, Crow, M. V., additional, Curtis, I. A., additional, Daniel, D., additional, Dauchet, B., additional, Dawes, S., additional, Deldem, M., additional, Deligeorgopoulos, D., additional, Dransfield, G., additional, Dymock, R., additional, Eenmäe, T., additional, Esseiva, N., additional, Evans, P., additional, Falco, C., additional, Farfán, R. G., additional, Fernández-Lajús, E., additional, Ferratfiat, S., additional, Ferreira, S. L., additional, Ferretti, A., additional, Fiołka, J., additional, Fowler, M., additional, Futcher, S. R., additional, Gabellini, D., additional, Gainey, T., additional, Gaitan, J., additional, Gajdoš, P., additional, García-Sánchez, A., additional, Garlitz, J., additional, Gillier, C., additional, Gison, C., additional, Gonzales, J., additional, Gorshanov, D., additional, Grau Horta, F., additional, Grivas, G., additional, Guerra, P., additional, Guillot, T., additional, Haswell, C. A., additional, Haymes, T., additional, Hentunen, V.-P., additional, Hills, K., additional, Hose, K., additional, Humbert, T., additional, Hurter, F., additional, Hynek, T., additional, Irzyk, M., additional, Jacobsen, J., additional, Jannetta, A. L., additional, Johnson, K., additional, Jóźwik-Wabik, P., additional, Kaeouach, A. E., additional, Kang, W., additional, Kiiskinen, H., additional, Kim, T., additional, Kivila, Ü., additional, Koch, B., additional, Kolb, U., additional, Kučáková, H., additional, Lai, S.-P., additional, Laloum, D., additional, Lasota, S., additional, Lewis, L. A., additional, Liakos, G.-I., additional, Libotte, F., additional, Lomoz, F., additional, Lopresti, C., additional, Majewski, R., additional, Malcher, A., additional, Mallonn, M., additional, Mannucci, M., additional, Marchini, A., additional, Mari, J.-M., additional, Marino, A., additional, Marino, G., additional, Mario, J.-C., additional, Marquette, J.-B., additional, Martínez-Bravo, F. A., additional, Mašek, M., additional, Matassa, P., additional, Michel, P., additional, Michelet, J., additional, Miller, M., additional, Miny, E., additional, Molina, D., additional, Mollier, T., additional, Monteleone, B., additional, Montigiani, N., additional, Morales-Aimar, M., additional, Mortari, F., additional, Morvan, M., additional, Mugnai, L. V., additional, Murawski, G., additional, Naponiello, L., additional, Naudin, J.-L., additional, Naves, R., additional, Néel, D., additional, Neito, R., additional, Neveu, S., additional, Noschese, A., additional, Öğmen, Y., additional, Ohshima, O., additional, Orbanic, Z., additional, Pace, E. P., additional, Pantacchini, C., additional, Paschalis, N. I., additional, Pereira, C., additional, Peretto, I., additional, Perroud, V., additional, Phillips, M., additional, Pintr, P., additional, Pioppa, J.-B., additional, Plazas, J., additional, Poelarends, A. J., additional, Popowicz, A., additional, Purcell, J., additional, Quinn, N., additional, Raetz, M., additional, Rees, D., additional, Regembal, F., additional, Rocchetto, M., additional, Rocci, P.-F., additional, Rockenbauer, M., additional, Roth, R., additional, Rousselot, L., additional, Rubia, X., additional, Ruocco, N., additional, Russo, E., additional, Salisbury, M., additional, Salvaggio, F., additional, Santos, A., additional, Savage, J., additional, Scaggiante, F., additional, Sedita, D., additional, Shadick, S., additional, Silva, A. F., additional, Sioulas, N., additional, Školník, V., additional, Smith, M., additional, Smolka, M., additional, Solmaz, A., additional, Stanbury, N., additional, Stouraitis, D., additional, Tan, T.-G., additional, Theusner, M., additional, Thurston, G., additional, Tifner, F. P., additional, Tomacelli, A., additional, Tomatis, A., additional, Trnka, J., additional, Tylšar, M., additional, Valeau, P., additional, Vignes, J.-P., additional, Villa, A., additional, Sureda, A. Vives, additional, Vora, K., additional, Vrašt’ák, M., additional, Walliang, D., additional, Wenzel, B., additional, Wright, D. E., additional, Zambelli, R., additional, Zhang, M., additional, and Zíbar, M., additional

Published
2023
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19. QUBIC: A Fizeau Interferometer Targeting Primordial B-Modes

Author

Tartari, A., Aumont, J., Banfi, S., Battaglia, P., Battistelli, E. S., Baù, A., Bélier, B., Bennett, D., Bergé, L., Bernard, J. Ph., Bersanelli, M., Bigot-Sazy, M. A., Bleurvacq, N., Bordier, G., Brossard, J., Bunn, E. F., Buzi, D., Cammilleri, D., Cavaliere, F., Chanial, P., Chapron, C., Coppolecchia, A., D’Alessandro, G., De Bernardis, P., Decourcelle, T., Del Torto, F., De Petris, M., Dumoulin, L., Franceschet, C., Gault, A., Gayer, D., Gervasi, M., Ghribi, A., Giard, M., Giraud-Héraud, Y., Gradziel, M., Grandsire, L., Hamilton, J. Ch., Haynes, V., Holtzer, N., Kaplan, J., Korotkov, A., Lande, J., Lowitz, A., Maffei, B., Marnieros, S., Martino, J., Masi, S., McCulloch, M., Melhuish, S., Mennella, A., Montier, L., Murphy, A., Néel, D., Ng, M. W., O’Sullivan, C., Pajot, F., Passerini, A., Perbost, C., Piacentini, F., Piat, M., Piccirillo, L., Pisano, G., Prêle, D., Rambaud, D., Rigaut, O., Salatino, M., Schillaci, A., Scully, S., Stolpovskiy, M. M., Timbie, P., Tucker, G., Viganò, D., Voisin, F., Watson, B., and Zannoni, M.

Published
2016
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25. AlGaInAs MQW Laser Regrowth on Heterogenerous InP- on-SOI : Performance for Different Silicon Cavity Designs

Author

Besancon, C., primary, Néel, D., additional, Ramirez, J., additional, Bitauld, D., additional, Cerulo, G., additional, Make, D., additional, Vaissiere, N., additional, Pommereau, F., additional, Fournel, F., additional, Sanchez, L., additional, Dupré, C., additional, Muffato, V., additional, Hassan, K., additional, and Decobert, J., additional

Published
2021
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26. List of Contributors

Author

AlShaker, Sara M., Anderson, Lynn D., Arjmand, Parnian, Astle, William F., Ayres, M. Bernadette, Berlin, Michael S., Blais, Bernard R., Buckland, Lisa, Chen, Masako, Epstein, Daniel, Evans, Peter Y., Faye, Eleanor E., Freeman, Joseph D., Gilani, Fatimah, Gilbert, Michael J., Gilbert, Michael L., Hackel, Richard E., Jones, Melissa A., Larson, Susan B., Lavinsky, Daniel, Leung, Andrea K., Leveque, Thellea K., Levin, Alex V., Levine, Shoshana (Sue) M., Mandelcorn, Efrem D., Mártonyi, Csaba L., Maund, Lynn D., Massare, John S., McAlister, Chryssa, Meltzer, Gerald E., Mills, Richard P., Monson, Hayley, Morgan, Rod A., Navajas, Eduardo V., Nguyen, Anne K., Nikeghbal, Korosh, Pasricha, Neel D., Pollack-Rundle, Carol J., Rakow, Phyllis L., Roth, Hans-Walter, Salim, A. Ghani, Shakibkhou, Jonathan, Sheffield, Victoria M., Shuman, Jeremy, N. Simms, Craig, Sirsy, Omar, Steffens, Tim, Sterns, Gwen K., Tonk, Rahul Singh, Tsai, James C., Ward, Michael A., and Wen, Joanne C.

Published
2023
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30. List of Contributors

Author

Abdullah, Newaj, Abumoussa, Mark, Ahmed, Heena S., AL-Jumah, Rana, Aman, Mansoor M., Beatty, Jessica, Boltunova, Alina, Ehrenfeld, Joel, Haddad, Christine S., Hao, David, He, Cathy, Henson, Josianna, Hillegass, M. Gabriel, Ibrahim, Ronnie M., Katz, Benjamin L., Mahmoud, Ammar, Mehta, Anokhi D., Mehta, Neel D., Orhurhu, Vwaire, Pak, Daniel J., Royalty, Samantha, Sabouri, A. Sassan, Sanchez, Javier, Selassie, Meron, Shah, Krishna B., Spiegel, Matthew A., Tran, Kim A., Van Houten, Trudy, Varhabhatla, Narayana, Yong, R. Jason, and Zerriny, Salim

Published
2021
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31. QUBIC: the Q&U Bolometric Interferometer for Cosmology. A novel way to look at the polarized Cosmic Microwave Background.

Author

Mennella, Aniello, Ade, P.A.R., Aumont, J., Banfi, S., Battaglia, P., Battistelli, E., Bau, A., Bélier, B., Bennett, D., Bergé, L., Bernard, J.-P., Bersanelli, M., Bigot-Sazy, M.-A., Bleurvacq, N., Bordier, G., Brossard, J., Bunn, Emory F., Burke, D.P., Buzi, D., Buzzelli, A., Cammilleri, D., Cavaliere, F., Chanial, P., Chapron, C., Columbro, F., Coppi, G., Coppolecchia, A., Couchot, F., D'Agostino, R., D'Alessandro, Giuseppe, De Bernardis, P., de Gasperis, G., De Leo, M., De Petris, M., Decourcelle, T., Del Torto, F., Dumoulin, L., Etchegoyen, A., Franceschet, C., Garcia, B., Gault, Amanda, Gayer, D., Gervasi, M., Ghribi, A., Giard, M., Giraud-Héraud, Y., Gradziel, Marcin, Grandsire, L., Hamilton, J.-Ch., Harari, D., Haynes, V., Henrot-Versille, S., Holtzer, N., Incardona, F., Kaplan, J., Korotkov, A., Krachmalnicoff, N., Lamagna, L., Landé, J., Loucatos, S., Lowitz, A., Lukovic, V., Maffei, B., Marnieros, S., Martino, J., Masi, S., May, A., McCulloch, M., Medina, M.C., Mele, L., Melhuish, Simon, Montier, L., Murphy, A., Néel, D., Ng, M.W., O'Sullivan, C., Paiella, A., Pajot, F., Passerini, A., Pelosi, A., Perbost, C., Perdereau, O., Piacentini, F., Piat, M., Piccirillo, Lucio, Pisano, G., Prêle, D., Puddu, R., Rambaud, D., Rigaut, O., Romero, G.E., Salatino, M., Schillaci, A., Scully, Stephen, Stolpovskiy, M., Suarez, F., Tartari, A., Timbie, P., Torchinsky, S., Tristram, M., Tucker, C., Tucker, G., Viganò, D., Vittorio, N., Voisin, F., Watson, B., Zannoni, M., Mennella, Aniello, Ade, P.A.R., Aumont, J., Banfi, S., Battaglia, P., Battistelli, E., Bau, A., Bélier, B., Bennett, D., Bergé, L., Bernard, J.-P., Bersanelli, M., Bigot-Sazy, M.-A., Bleurvacq, N., Bordier, G., Brossard, J., Bunn, Emory F., Burke, D.P., Buzi, D., Buzzelli, A., Cammilleri, D., Cavaliere, F., Chanial, P., Chapron, C., Columbro, F., Coppi, G., Coppolecchia, A., Couchot, F., D'Agostino, R., D'Alessandro, Giuseppe, De Bernardis, P., de Gasperis, G., De Leo, M., De Petris, M., Decourcelle, T., Del Torto, F., Dumoulin, L., Etchegoyen, A., Franceschet, C., Garcia, B., Gault, Amanda, Gayer, D., Gervasi, M., Ghribi, A., Giard, M., Giraud-Héraud, Y., Gradziel, Marcin, Grandsire, L., Hamilton, J.-Ch., Harari, D., Haynes, V., Henrot-Versille, S., Holtzer, N., Incardona, F., Kaplan, J., Korotkov, A., Krachmalnicoff, N., Lamagna, L., Landé, J., Loucatos, S., Lowitz, A., Lukovic, V., Maffei, B., Marnieros, S., Martino, J., Masi, S., May, A., McCulloch, M., Medina, M.C., Mele, L., Melhuish, Simon, Montier, L., Murphy, A., Néel, D., Ng, M.W., O'Sullivan, C., Paiella, A., Pajot, F., Passerini, A., Pelosi, A., Perbost, C., Perdereau, O., Piacentini, F., Piat, M., Piccirillo, Lucio, Pisano, G., Prêle, D., Puddu, R., Rambaud, D., Rigaut, O., Romero, G.E., Salatino, M., Schillaci, A., Scully, Stephen, Stolpovskiy, M., Suarez, F., Tartari, A., Timbie, P., Torchinsky, S., Tristram, M., Tucker, C., Tucker, G., Viganò, D., Vittorio, N., Voisin, F., Watson, B., and Zannoni, M.

Abstract

In this paper we describe QUBIC, an experiment that takes up the challenge posed by the detection of primordial gravitational waves with a novel approach, that combines the sensitivity of state-of-the art bolometric detectors with the systematic effects control typical of interferometers. The so-called 'self-calibration' is a technique deeply rooted in the interferometric nature of the instrument and allows us to clean the measured data from instrumental effects. The first module of QUBIC is a dual band instrument (150 GHz and 220 GHz) that will be deployed in Argentina during Fall 2018.

Published
2018

32. QUBIC: the Q&U Bolometric Interferometer for Cosmology. A novel way to look at the polarized Cosmic Microwave Background

Author

Mennella, A, Ade, P, Aumont, J, Banfi, S, Incardona, F, Battaglia, P, Battistelli, E, Baù, A, Bélier, B, Bennett, D, Bergé, L, Bernard, J, Bersanelli, M, Bigot-Sazy, M, Bleurvacq, N, Bordier, G, Brossard, J, Bunn, E, Burke, D, Buzi, D, Buzzelli, A, Cammilleri, D, Cavaliere, F, Chanial, P, Chapron, C, Columbro, F, Coppi, G, Coppolecchia, A, Couchot, F, D'Agostino, R, D'Alessandro, G, De Bernardis, P, De Gasperis, G, De Leo, M, De Petris, M, Decourcelle, T, Del Torto, F, Dumoulin, L, Etchegoyen, A, Franceschet, C, Garcia, B, Gault, A, Gayer, D, Gervasi, M, Ghribi, A, Giard, M, Giraud-Héraud, Y, Gradziel, M, Grandsire, L, Hamilton, J, Harari, D, Haynes, V, Henrot-Versillé, S, Holtzer, N, Kaplan, J, Korotkov, A, Krachmalnicoff, N, Lamagna, L, Lande, J, Loucatos, S, Lowitz, A, Lukovic, V, Maffei, B, Marnieros, S, Martino, J, Masi, S, May, A, Mcculloch, M, Medina, M, Mele, L, Melhuish, S, Montier, L, Murphy, A, Néel, D, Ng, M, O'Sullivan, C, Paiella, A, Pajot, F, Passerini, A, Pelosi, A, Perbost, C, Perdereau, O, Piacentini, F, Piat, M, Piccirillo, L, Pisano, G, Prêle, D, Puddu, R, Rambaud, D, Rigaut, O, Romero, G, Salatino, M, Schillaci, A, Scully, S, Stolpovskiy, M, Suarez, F, Tartari, A, Timbie, P, Torchinsky, S, Tristram, M, Tucker, C, Tucker, G, Viganò, D, Vittori, N, Voisin, F, Watson, B, Zannoni, M, Zullo, A, Zullo, A., Mennella, A, Ade, P, Aumont, J, Banfi, S, Incardona, F, Battaglia, P, Battistelli, E, Baù, A, Bélier, B, Bennett, D, Bergé, L, Bernard, J, Bersanelli, M, Bigot-Sazy, M, Bleurvacq, N, Bordier, G, Brossard, J, Bunn, E, Burke, D, Buzi, D, Buzzelli, A, Cammilleri, D, Cavaliere, F, Chanial, P, Chapron, C, Columbro, F, Coppi, G, Coppolecchia, A, Couchot, F, D'Agostino, R, D'Alessandro, G, De Bernardis, P, De Gasperis, G, De Leo, M, De Petris, M, Decourcelle, T, Del Torto, F, Dumoulin, L, Etchegoyen, A, Franceschet, C, Garcia, B, Gault, A, Gayer, D, Gervasi, M, Ghribi, A, Giard, M, Giraud-Héraud, Y, Gradziel, M, Grandsire, L, Hamilton, J, Harari, D, Haynes, V, Henrot-Versillé, S, Holtzer, N, Kaplan, J, Korotkov, A, Krachmalnicoff, N, Lamagna, L, Lande, J, Loucatos, S, Lowitz, A, Lukovic, V, Maffei, B, Marnieros, S, Martino, J, Masi, S, May, A, Mcculloch, M, Medina, M, Mele, L, Melhuish, S, Montier, L, Murphy, A, Néel, D, Ng, M, O'Sullivan, C, Paiella, A, Pajot, F, Passerini, A, Pelosi, A, Perbost, C, Perdereau, O, Piacentini, F, Piat, M, Piccirillo, L, Pisano, G, Prêle, D, Puddu, R, Rambaud, D, Rigaut, O, Romero, G, Salatino, M, Schillaci, A, Scully, S, Stolpovskiy, M, Suarez, F, Tartari, A, Timbie, P, Torchinsky, S, Tristram, M, Tucker, C, Tucker, G, Viganò, D, Vittori, N, Voisin, F, Watson, B, Zannoni, M, Zullo, A, and Zullo, A.

Abstract

In this paper we describe QUBIC, an experiment that takes up the challenge posed by the detection of primordial gravitational waves with a novel approach, that combines the sensitivity of state-of-the art bolometric detectors with the systematic effects control typical of interferometers. The so-called ``self-calibration'' is a technique deeply rooted in the interferometric nature of the instrument and allows us to clean the measured data from instrumental effects. The first module of QUBIC is a dual band instrument (150 GHz and 220 GHz) that will be deployed in Argentina during Fall 2018

Published
2018

35. QUBIC: the Q&U Bolometric Interferometer for Cosmology. A novel way to look at the polarized Cosmic Microwave Background.

Author

Mennella, Aniello, primary, R. Ade, P. A., additional, Aumont, J., additional, Banfi, S., additional, Incardona, F., additional, Battaglia, P., additional, Battistelli, E.S., additional, Baù, A., additional, Bélier, B., additional, Bennett, D., additional, Bergé, L., additional, Bernard, J.Ph., additional, Bersanelli, M., additional, Bigot-Sazy, M.A., additional, Bleurvacq, N., additional, Bordier, G., additional, Brossard, J., additional, Bunn, E.F., additional, P. Burke, D., additional, Buzi, D., additional, Buzzelli, A., additional, Cammilleri, D., additional, Cavaliere, F., additional, Chanial, P., additional, Chapron, C., additional, Columbro, Fabio, additional, Coppi, G., additional, Coppolecchia, A., additional, Couchot, F., additional, D'Agostino, R., additional, D'Alessandro, G., additional, De Bernardis, P., additional, De Gasperis, G., additional, De Leo, Michele, additional, De Petris, M., additional, Decourcelle, T., additional, Del Torto, F., additional, Dumoulin, L., additional, Etchegoyen, A., additional, Franceschet, C., additional, Garcia, B., additional, Gault, A., additional, Gayer, D., additional, Gervasi, M., additional, Ghribi, A., additional, Giard, M., additional, Giraud-Héraud, Y., additional, Gradziel, M., additional, Grandsire, L., additional, Hamilton, J.Ch., additional, Harari, D., additional, Haynes, V., additional, Henrot-Versillé, S., additional, Holtzer, N., additional, Kaplan, J., additional, Korotkov, A., additional, Krachmalnicoff, N., additional, Lamagna, L., additional, Lande, J., additional, Loucatos, S., additional, Lowitz, A., additional, Lukovic, V., additional, Maffei, B., additional, Marnieros, S., additional, Martino, J. Rodriguez, additional, Masi, S., additional, May, A., additional, McCulloch, M., additional, Medina, M.C., additional, Mele, Lorenzo, additional, Melhuish, S., additional, Montier, L., additional, Murphy, A., additional, Néel, D., additional, Ng, M.W., additional, O'Sullivan, C., additional, Paiella, A., additional, Pajot, F., additional, Passerini, A., additional, Pelosi, A., additional, Perbost, C., additional, Perdereau, O., additional, Piacentini, F., additional, Piat, M., additional, Piccirillo, L., additional, Pisano, G., additional, Prêle, D., additional, Puddu, R., additional, Rambaud, D., additional, Rigaut, O., additional, Romero, G.E., additional, Salatino, M., additional, Schillaci, A., additional, Scully, S., additional, Stolpovskiy, M., additional, Suarez, F., additional, Tartari, A., additional, Timbie, P., additional, Torchinsky, Steve A., additional, Tristram, M., additional, Tucker, C., additional, Tucker, G., additional, Viganò, D., additional, Vittori, N., additional, Voisin, F., additional, Watson, B., additional, Zannoni, M., additional, and Zullo, A., additional

Published
2017
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36. Optical design and modelling of the QUBIC instrument, a next-generation quasi-optical bolometric interferometer for cosmology

Author

Holland, WS, Scully, S, Burke, D, O'Sullivan, C, Gayer, D, Gradziel, M, Murphy, J, De Petris, M, Buzi, D, Zannoni, M, Mennella, A, Gervasi, M, Tartari, A, Maffei, B, Aumont, J, Banfi, S, Battaglia, P, Battistelli, E, Bau', A, Bélier, B, Bennet, D, Bergé, L, Bernard, J, Bersanelli, M, Bigot Sazy, M, Bleurvacq, N, Bordier, G, Brossard, J, Bunn, E, Cammileri, D, Cavaliere, F, Chanial, P, Chapron, C, Coppolecchia, A, Couchot, F, D'Alessandro, G, De Bernardis, P, Decourcelle, T, Del Torto, F, Dumoulin, L, Franceschet, C, Gault, A, Ghribi, A, Giard, M, Giraud Héraud, Y, Grandsire, L, Hamilton, J, Haynes, V, Henrot Versillé, S, Holtzer, N, Kaplan, J, Korotkov, A, Lande, J, Lowitz, A, Marnieros, S, Martino, J, Masi, S, Mcculloch, M, Melhuish, S, Montier, L, Néel, D, Ng, M, Pajot, F, Passerini, A, Perbost, C, Perdereau, O, Piacentini, F, Piat, M, Piccirillo, L, Pisano, G, Prêle, D, Puddu, R, Rambaud, D, Rigaut, O, Salatino, M, Schillaci, A, Stolpovskiy, M, Timbie, P, Tristram, M, Tucker, G, Viganò, D, Voisin, F, Watson, B, Watson, B., ZANNONI, MARIO, GERVASI, MASSIMO, BANFI, STEFANO, BAU', ALESSANDRO, PASSERINI, ANDREA, Holland, WS, Scully, S, Burke, D, O'Sullivan, C, Gayer, D, Gradziel, M, Murphy, J, De Petris, M, Buzi, D, Zannoni, M, Mennella, A, Gervasi, M, Tartari, A, Maffei, B, Aumont, J, Banfi, S, Battaglia, P, Battistelli, E, Bau', A, Bélier, B, Bennet, D, Bergé, L, Bernard, J, Bersanelli, M, Bigot Sazy, M, Bleurvacq, N, Bordier, G, Brossard, J, Bunn, E, Cammileri, D, Cavaliere, F, Chanial, P, Chapron, C, Coppolecchia, A, Couchot, F, D'Alessandro, G, De Bernardis, P, Decourcelle, T, Del Torto, F, Dumoulin, L, Franceschet, C, Gault, A, Ghribi, A, Giard, M, Giraud Héraud, Y, Grandsire, L, Hamilton, J, Haynes, V, Henrot Versillé, S, Holtzer, N, Kaplan, J, Korotkov, A, Lande, J, Lowitz, A, Marnieros, S, Martino, J, Masi, S, Mcculloch, M, Melhuish, S, Montier, L, Néel, D, Ng, M, Pajot, F, Passerini, A, Perbost, C, Perdereau, O, Piacentini, F, Piat, M, Piccirillo, L, Pisano, G, Prêle, D, Puddu, R, Rambaud, D, Rigaut, O, Salatino, M, Schillaci, A, Stolpovskiy, M, Timbie, P, Tristram, M, Tucker, G, Viganò, D, Voisin, F, Watson, B, Watson, B., ZANNONI, MARIO, GERVASI, MASSIMO, BANFI, STEFANO, BAU', ALESSANDRO, and PASSERINI, ANDREA

Abstract

Big Bang cosmologies predict that the cosmic microwave background (CMB) contains faint temperature and polarisation anisotropies imprinted in the early universe. ESA's PLANCK satellite has already measured the temperature anisotropies1 in exquisite detail; the next ambitious step is to map the primordial polarisation signatures which are several orders of magnitude lower. Polarisation E-modes have been measured2 but the even-fainter primordial B-modes have so far eluded detection. Their magnitude is unknown but it is clear that a sensitive telescope with exceptional control over systematic errors will be required. QUBIC3 is a ground-based European experiment that aims to exploit the novel concept of bolometric interferometry in order to measure B-mode polarisation anisotropies in the CMB. Beams from an aperture array of corrugated horns will be combined to form a synthesised image of the sky Stokes parameters on two focal planes: one at 150 GHz the other at 220 GHz. In this paper we describe recent optical modelling of the QUBIC beam combiner, concentrating on modelling the instrument point-spread-function and its operation in the 220-GHz band. We show the effects of optical aberrations and truncation as successive components are added to the beam path. In the case of QUBIC, the aberrations introduced by off-axis mirrors are the dominant contributor. As the frequency of operation is increased, the aperture horns allow up to five hybrid modes to propagate and we illustrate how the beam pattern changes across the 25% bandwidth. Finally we describe modifications to the QUBIC optical design to be used in a technical demonstrator, currently being manufactured for testing in 2016.

Published
2016

37. QUBIC: A Fizeau Interferometer Targeting Primordial B-Modes

Author

Tartari, A, Aumont, J, Banfi, S, Battaglia, P, Battistelli, E, Bau', A, Bélier, B, Bennett, D, Bergé, L, Bernard, J, Bersanelli, M, Bigot Sazy, M, Bleurvacq, N, Bordier, G, Brossard, J, Bunn, E, Buzi, D, Cammilleri, D, Cavaliere, F, Chanial, P, Chapron, C, Coppolecchia, A, D’Alessandro, G, De Bernardis, P, Decourcelle, T, Del Torto, F, De Petris, M, Dumoulin, L, Franceschet, C, Gault, A, Gayer, D, Gervasi, M, Ghribi, A, Giard, M, Giraud Héraud, Y, Gradziel, M, Grandsire, L, Hamilton, J, Haynes, V, Holtzer, N, Kaplan, J, Korotkov, A, Lande, J, Lowitz, A, Maffei, B, Marnieros, S, Martino, J, Masi, S, Mcculloch, M, Melhuish, S, Mennella, A, Montier, L, Murphy, A, Néel, D, Ng, M, O’Sullivan, C, Pajot, F, Passerini, A, Perbost, C, Piacentini, F, Piat, M, Piccirillo, L, Pisano, G, Prêle, D, Rambaud, D, Rigaut, O, Salatino, M, Schillaci, A, Scully, S, Stolpovskiy, M, Timbie, P, Tucker, G, Viganò, D, Voisin, F, Watson, B, Zannoni, M, BANFI, STEFANO, BAU', ALESSANDRO, GERVASI, MASSIMO, PASSERINI, ANDREA, ZANNONI, MARIO, Tartari, A, Aumont, J, Banfi, S, Battaglia, P, Battistelli, E, Bau', A, Bélier, B, Bennett, D, Bergé, L, Bernard, J, Bersanelli, M, Bigot Sazy, M, Bleurvacq, N, Bordier, G, Brossard, J, Bunn, E, Buzi, D, Cammilleri, D, Cavaliere, F, Chanial, P, Chapron, C, Coppolecchia, A, D’Alessandro, G, De Bernardis, P, Decourcelle, T, Del Torto, F, De Petris, M, Dumoulin, L, Franceschet, C, Gault, A, Gayer, D, Gervasi, M, Ghribi, A, Giard, M, Giraud Héraud, Y, Gradziel, M, Grandsire, L, Hamilton, J, Haynes, V, Holtzer, N, Kaplan, J, Korotkov, A, Lande, J, Lowitz, A, Maffei, B, Marnieros, S, Martino, J, Masi, S, Mcculloch, M, Melhuish, S, Mennella, A, Montier, L, Murphy, A, Néel, D, Ng, M, O’Sullivan, C, Pajot, F, Passerini, A, Perbost, C, Piacentini, F, Piat, M, Piccirillo, L, Pisano, G, Prêle, D, Rambaud, D, Rigaut, O, Salatino, M, Schillaci, A, Scully, S, Stolpovskiy, M, Timbie, P, Tucker, G, Viganò, D, Voisin, F, Watson, B, Zannoni, M, BANFI, STEFANO, BAU', ALESSANDRO, GERVASI, MASSIMO, PASSERINI, ANDREA, and ZANNONI, MARIO

Abstract

Q and U Bolometric Interferometer for Cosmology (QUBIC) is a Fizeau interferometer sensitive to linear polarisation, to be deployed at the Antarctic station of Dome C. This experiment in its final configuration will be operated at 97, 150 and 220 GHz and is intended to target CMB primordial B-modes in a multipole window 20 < l< 150. A sensitivity of r= 0.05 (95 % CL) can be reached by the first module alone, after 2 years of operation. Here we review in particular its working principles, and we show how the QUBIC interferometric configuration can be considered equivalent to a pupil-plane filtered imaging system. In this context, we show how our instrument can be self-calibrated. Finally, we conclude by showing an overview of the first dual-band module (150/220 GHz), which will serve also as a demonstrator for the subsequent units, and review the technological choices we made for each subsystem, with particular emphasis on the detection system.

Published
2016

38. Optical design and modelling of the QUBIC instrument, a next-generation quasi-optical bolometric interferometer for cosmology

Author

Scully, S., additional, Burke, D., additional, O'Sullivan, C., additional, Gayer, D., additional, Gradziel, M., additional, Murphy, J. A., additional, De Petris, M., additional, Buzi, D., additional, Zannoni, M., additional, Mennella, A, additional, Gervasi, M., additional, Tartari, A., additional, Maffei, B., additional, Aumont, J., additional, Banfi, S., additional, Battaglia, P., additional, Battistelli, E. S., additional, Baù, A., additional, Bélier, B., additional, Bennet, D., additional, Bergé, L., additional, Bernard, J.-Ph., additional, Bersanelli, M., additional, Bigot-Sazy, M.-A., additional, Bleurvacq, N., additional, Bordier, G., additional, Brossard, J., additional, Bunn, E. F., additional, Cammileri, D., additional, Cavaliere, F., additional, Chanial, P., additional, Chapron, C., additional, Coppolecchia, A., additional, Couchot, F., additional, D'Alessandro, G., additional, De Bernardis, P., additional, Decourcelle, T., additional, Del Torto, F., additional, Dumoulin, L., additional, Franceschet, C., additional, Gault, A., additional, Ghribi, A., additional, Giard, M., additional, Giraud-Héraud, Y., additional, Grandsire, L., additional, Hamilton, J. C., additional, Haynes, V., additional, Henrot-Versillé, S., additional, Holtzer, N., additional, Kaplan, J., additional, Korotkov, A., additional, Lande, J., additional, Lowitz, A., additional, Marnieros, S., additional, Martino, J., additional, Masi, S., additional, McCulloch, Mark, additional, Melhuish, Simon, additional, Montier, L., additional, Néel, D., additional, Ng, M. W., additional, Pajot, F., additional, Passerini, A., additional, Perbost, C., additional, Perdereau, O., additional, Piacentini, F., additional, Piat, M., additional, Piccirillo, L., additional, Pisano, G., additional, Prêle, D., additional, Puddu, R., additional, Rambaud, D., additional, Rigaut, O., additional, Salatino, M., additional, Schillaci, A., additional, Stolpovskiy, M., additional, Timbie, P., additional, Tristram, M., additional, Tucker, G., additional, Viganò, D., additional, Voisin, F., additional, and Watson, B., additional

Published
2016
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40. QUBIC: A Fizeau Interferometer Targeting Primordial B-Modes

Author

Tartari, A., primary, Aumont, J., additional, Banfi, S., additional, Battaglia, P., additional, Battistelli, E. S., additional, Baù, A., additional, Bélier, B., additional, Bennett, D., additional, Bergé, L., additional, Bernard, J. Ph., additional, Bersanelli, M., additional, Bigot-Sazy, M. A., additional, Bleurvacq, N., additional, Bordier, G., additional, Brossard, J., additional, Bunn, E. F., additional, Buzi, D., additional, Cammilleri, D., additional, Cavaliere, F., additional, Chanial, P., additional, Chapron, C., additional, Coppolecchia, A., additional, D’Alessandro, G., additional, De Bernardis, P., additional, Decourcelle, T., additional, Del Torto, F., additional, De Petris, M., additional, Dumoulin, L., additional, Franceschet, C., additional, Gault, A., additional, Gayer, D., additional, Gervasi, M., additional, Ghribi, A., additional, Giard, M., additional, Giraud-Héraud, Y., additional, Gradziel, M., additional, Grandsire, L., additional, Hamilton, J. Ch., additional, Haynes, V., additional, Holtzer, N., additional, Kaplan, J., additional, Korotkov, A., additional, Lande, J., additional, Lowitz, A., additional, Maffei, B., additional, Marnieros, S., additional, Martino, J., additional, Masi, S., additional, McCulloch, M., additional, Melhuish, S., additional, Mennella, A., additional, Montier, L., additional, Murphy, A., additional, Néel, D., additional, Ng, M. W., additional, O’Sullivan, C., additional, Pajot, F., additional, Passerini, A., additional, Perbost, C., additional, Piacentini, F., additional, Piat, M., additional, Piccirillo, L., additional, Pisano, G., additional, Prêle, D., additional, Rambaud, D., additional, Rigaut, O., additional, Salatino, M., additional, Schillaci, A., additional, Scully, S., additional, Stolpovskiy, M. M., additional, Timbie, P., additional, Tucker, G., additional, Viganò, D., additional, Voisin, F., additional, Watson, B., additional, and Zannoni, M., additional

Published
2015
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43. T lymphocyte activation results in an increased expression of beta-1,4-galactosyltransferase: phorbol ester induces a similar enhancement in the absence of mitosis

Author

Lemaire, S., Derappe, D, Pasqualetto, V., Mrkoci, M, Berger, E, Aubéry, M, Néel, D., Université Paris Descartes - Faculté des Sciences Fondamentales et Biomédicales (UPD5 Sciences), Université Paris Descartes - Paris 5 (UPD5), Universität Zürich [Zürich] (UZH), and Universität Zürich [Zürich] = University of Zurich (UZH)

Subjects
Transcription, Genetic, N-Acetyllactosamine Synthase, Humans, Mitosis, Tetradecanoylphorbol Acetate, [SDV.BBM]Life Sciences [q-bio]/Biochemistry, Molecular Biology, Lymphocytes, Phytohemagglutinins, Flow Cytometry, Lymphocyte Activation
Abstract

International audience; We previously showed that in vitro activated human T lymphocytes expressed increased amounts of beta-1,6-branched N-linked oligosaccharides (Lemaire S etal. (1994) J Biol Chem269: 8069-74), which have been proposed to participate in the regulation of the immune process. In the present paper, we compared the activity and expression of beta-1,4-galactosyltransferase (GalT), one of the glycosyltransferases involved in the biosynthesis of these beta-1,6-branched N-linked oligosaccharides, before and after in vitro activation of T lymphocytes after a 40h treatment with a mixture of phorbol 12-myristate 13-acetate and Phaseolus vulgaris lectin. After treatment, the enzymatic activity of the GalT was significantly increased and immunoblot experiments performed with a monoclonal antibody to human GalT showed an increased intensity of the GalT band at 49 kDa, attributable to an enhancement of GalT mRNA level, as shown by Northern blots. However, treatment of the same T-lymphocytes by phorbol ester alone, which is unable to induce mitosis, resulted in a comparable increase of the expression of GalT. Moreover, these phorbol ester-treated T lymphocytes, analysed by flow cytometry exhibited a two-fold increase in the expression of GalT. Finally, confocal fluorescence microscopy performed on all T lymphocytes (treated or not) showed that the flow cytometric signal of GalT originates from intracellular, Golgi-associated antigen only since no surface GalT was detected.

Published
1998
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47. High quality factor photonic resonators for nitride quantum dots

Author

Guillet, T., primary, Mexis, M., additional, Sergent, S., additional, Néel, D., additional, Rennesson, S., additional, Brimont, C., additional, Bretagnon, T., additional, Gil, B., additional, Sam‐Giao, D., additional, Gayral, B., additional, Semond, F., additional, Leroux, M., additional, David, S., additional, Checoury, X., additional, and Boucaud, P., additional

Published
2012
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48. Optical modelling and analysis of the Q and U bolometric interferometer for cosmology

Author

Sadwick, Laurence P., Yang, Tianxin, Burke, D., Gayer, D., Kalinauskaite, E., O'Sullivan, C., Murphy, J. D., Scully, S. P., De Petris, M., De Leo, M., Mennella, A., Torchinsky, S. A., Zannoni, M., Amico, G., Auguste, D., Aumont, J., Banfi, S., Barbarán, G., Battaglia, P., Battistelli, E., Baù, A., Bélier, B., Bennett, D. G., Bergé, L., Bernard, J.-Ph., Bersanelli, M., Bigot-Sazy, M.-A., Bleurvac, N., Bonaparte, J., Bonis, J., Bordier, G., Bréelle, E., Bunn, E. F., Buzi, D., Buzzelli, A., Cavaliere, F., Chanial, P., Chapron, C., Charlassier, R., Columbro, F., Coppi, G., Coppolecchia, A., Couchot, F., D’Alessandro, G., D'Agostino, R., de Bernardis, P., De Gasperis, G., Di Donato, A., Drilien, A.-A., Dumoulin, Louis, Etchegoyen, A., Fasciszewski, A., Franceschet, C., Gamboa-Lerena, M., García, B., Garrido, X., Gaspard, M., Gault, A., Gervasi, M., Giard, M., Giraud-Héraud, Y., Gómez Berisso, M., González, M., Gradziel, M. L., Grandsire, L., Guerrard, E., Hamilton, J.-Ch., Harari, D., Haynes, V., Henrot-Versillé, S., Hoang, D. T., Holtzer, N., Incardona, F., Jules, E., Kaplan, J., Korotkov, A. L., Kristukat, C., Lamagna, L., Lande, J., Loucatos, S., Louis, T., Lowitz, A., Lukovic, V., Luterstein, R., Maffei, Bruno, Marnieros, S., Masi, S., Mattei, A., May, A. J., McCulloch, M. A., Medina, M. C., Mele, L., Melhuish, S. J., Mundo, L., Montier, L., Murphy, J. A., Néel, D., Olivieri, E., Paiella, A., Pajot, F., Passerini, A., Pastoriza, H., Pelosi, A., Perbost, C., Perdereau, O., Pezzotta, F., Piacentini, F., Piat, M. R., Piccirillo, L., Pisano, G., Polenta, G., Prêle, D., Puddu, R., Rambaud, D., Rigaut, O., Ringegni, P., Romero, G. E., Salatino, M., Schillaci, A., Scóccola, C. G., Spinelli, S. M., Stolpovskiy, M., Suarez, F., Tartari, A., Thermeau, J.-P., Timbie, P. T., Tristram, M., Truongcanh, V., Tucker, G. S., Tucker, C. E., Viganò, D., Vittorio, N., Voisin, F., Watson, B., Wicek, F., and Zullo, A.

Published
2018
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50. High quality factor of AlN microdisks embedding GaN quantum dots

Author

Mexis, M., primary, Sergent, S., additional, Guillet, T., additional, Brimont, C., additional, Bretagnon, T., additional, Gil, B., additional, Semond, F., additional, Leroux, M., additional, Néel, D., additional, David, S., additional, Chécoury, X., additional, and Boucaud, P., additional

Published
2011
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