Search Results - "Baudry, Alain"

Impact of Cosmic Rays on Radiation Exposures and Scientific Activities at the Atacama Large Millimeter/Submillimeter Array (ALMA) Sites by Hubert, Guillaume, Baudry, Alain, Saez, Alejandro

“…This study delves into the investigation of cosmic-ray radiation exposure levels for workers and their impact on the signal correlation subsystems at the…”
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The physics of water masers observable with ALMA and SOFIA: model predictions for evolved stars by Gray, M. D., Baudry, A., Richards, A. M. S., Humphreys, E. M. L., Sobolev, A. M., Yates, J. A.

“…We present the results of models that were designed to study all possible water maser transitions in the frequency range 0–1.91 THz, with particular emphasis…”
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The ALMA Phasing System: A Beamforming Capability for Ultra-high-resolution Science at (Sub)Millimeter Wavelengths by Matthews, L. D., Crew, G. B., Doeleman, S. S., Lacasse, R., Saez, A. F., Alef, W., Akiyama, K., Amestica, R., Anderson, J. M., Barkats, D. A., Baudry, A., Broguière, D., Escoffier, R., Fish, V. L., Greenberg, J., Hecht, M. H., Hiriart, R., Hirota, A., Honma, M., Ho, P. T. P., Impellizzeri, C. M. V., Inoue, M., Kohno, Y., Lopez, B., Martí-Vidal, I., Messias, H., Meyer-Zhao, Z., Mora-Klein, M., Nagar, N. M., Nishioka, H., Oyama, T., Pankratius, V., Perez, J., Phillips, N., Pradel, N., Rottmann, H., Roy, A. L., Ruszczyk, C. A., Shillue, B., Suzuki, S., Treacy, R.

“…The Atacama Millimeter/submillimeter Array (ALMA) Phasing Project (APP) has developed and deployed the hardware and software necessary to coherently sum the…”
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Author Correction: Resolved ALMA observations of water in the inner astronomical units of the HL Tau disk by Facchini, Stefano, Testi, Leonardo, Humphreys, Elizabeth, Vander Donckt, Mathieu, Isella, Andrea, Wrzosek, Ramon, Baudry, Alain, Gray, Malcom D., Richards, Anita M. S., Vlemmings, Wouter

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Masers: Precision probes of molecular gas by Richards, A.M.S., Sobolev, A., Baudry, A., Herpin, F., Decin, L., Gray, M.D., Etoka, S., Humphreys, E.M.L., Vlemmings, W.

“…Maser emission from water, methanol, silicon monoxide and other molecules can reach brightness temperatures ≫1010 K. Such observations can achieve sub-pc…”
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Resolved ALMA observations of water in the inner astronomical units of the HL Tau disk by Facchini, Stefano, Testi, Leonardo, Humphreys, Elizabeth, Vander Donckt, Mathieu, Isella, Andrea, Wrzosek, Ramon, Baudry, Alain, Gray, Malcom D., Richards, Anita M. S., Vlemmings, Wouter

“…The water molecule is a key ingredient in the formation of planetary systems, with the water snowline being a favourable location for the growth of massive…”
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Overview of the ITER Tokamak complex building and integration of plant systems toward construction by Cordier, Jean-Jacques, Bak, Joo-Shik, Baudry, Alain, Benchikhoune, Magali, Carafa, Leontin, Chiocchio, Stefano, Darbour, Romaric, Elbez, Joelle, di Giuseppe, Giovanni, Iwata, Yasuhiro

“…The ITER Tokamak complex consists of Tokamak, diagnostic and tritium buildings. The Tokamak machine is located in the bio-shield pit of the Tokamak building…”
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Overview of the ITER Tokamak complex building and integration of plant systems toward construction by Cordier, Jean-Jacques, Bak, Joo-Shik, Baudry, Alain, Benchikhoune, Magali, Carafa, Leontin, Chiocchio, Stefano, Darbour, Romaric, Elbez, Joelle, di Giuseppe, Giovanni, Iwata, Yasuhiro, Jeannoutot, Thomas, Kotamaki, Miikka, Kuehn, Ingo, Lee, Andreas, Levesy, Bruno, Orlandi, Sergio, Packer, Rachel, Patisson, Laurent, Reich, Jens, Rigoni, Giuliano, Sweeney, Simon

“…The ITER Tokamak complex consists of Tokamak, diagnostic and tritium buildings. The Tokamak machine is located in the bioshield pit of the Tokamak building…”
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Design of a 65 nm CMOS 8 GHz wideband: track-and-hold, for radio astronomy and cosmology applications by Rossoni Mattos, Diego, Hellmuth, P., Recoquillon, Cyril, Gauffre, S., Cais, Ph, Pedroza, J.L., Begueret, Jean-Baptiste, Baudry, Alain

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Design of a 65 nm CMOS 8 GHz wideband: track-and-hold, for radio astronomy and cosmology applications by Mattos, D., Hellmuth, P., Recoquillon, C., Gauffre, S., Caïs, P., Pedroza, J. -L., Bégueret, J. -B., Baudry, A.

“…In modern millimeter and sub-millimeter communication systems, particle physics, neutrino astronomy, and for passive applications in radio astronomy or remote…”
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Resolved ALMA observations of water in the inner astronomical units of the HL Tau disk by Facchini, Stefano, Testi, Leonardo, Humphreys, Elizabeth, Donckt, Mathieu Vander, Isella, Andrea, Wrzosek, Ramon, Baudry, Alain, Gray, Malcom D, Richards, Anita M. S, Vlemmings, Wouter

“…The water molecule is a key ingredient in the formation of planetary systems, with the water snowline being a favourable location for the growth of massive…”
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A 4 Gsample/s 2 bits flash ADC with 2–4 GHz input bandwidth for radio astronomy applications by David, Deschans, Jean-Baptiste, Begueret, Yann, Deval, Christophe, Scarabello, Pascal, Fouillat, Guy, Montignac, Alain, Baudry

“…This paper presents the design and the measurement results of a high speed A/D converter (ADC or digitizer) developed for radio-astronomy applications and…”
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A 4 Gsample/s 2 bits flash ADC with 2–4 GHz input bandwidth for radio astronomy application by Deschans, D., Bégueret, J.-B., Deval, Y., Scarabello, C., Fouillat, P., Montignac, G., Baudry, Alain

“…This paper presents the design and the measurement results of a high speed A/D converter (ADC or digitizer) developed for radio-astronomy applications and…”
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Atomium: The astounding complexity of the near circumstellar environment of the M-type AGB star R Hydrae. I. Morpho-kinematical interpretation of CO and SiO emission by Homan, Ward, Pimpanuwat, Bannawit, Herpin, Fabrice, Danilovich, Taissa, McDonald, Iain, Wallström, Sofia H. J, Richards, Anita M. S, Baudry, Alain, Sahai, Raghvendra, Millar, Tom J, de Koter, Alex, Gottlieb, C. A, Kervella, Pierre, Montargès, Miguel, Van de Sande, Marie, Decin, Leen, Zijlstra, Albert, Etoka, Sandra, Jeste, Manali, Müller, Holger S. P, Maes, Silke, Malfait, Jolien, Menten, Karl, Plane, John, Lee, Kelvin, Waters, Rens, Wong, Ka Tat, Lagadec, Eric, Gobrecht, David, Yates, Jeremy, Price, Daniel, Cannon, Emily, Bolte, Jan, De Ceuster, Frederik, Nuth, Joe, Sindel, Jan philip, Kee, Dylan, Gray, Malcolm D, Mellah, Ileyk El

“…A&A 651, A82 (2021) Evolved low- to intermediate-mass stars are known to shed their gaseous envelope into a large, dusty, molecule-rich circumstellar nebula…”
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Atomium: A high-resolution view on the highly asymmetric wind of the AGB star Pi1 Gruis. I. First detection of a new companion and its effect on the inner wind by Homan, Ward, Montarges, Miguel, Pimpanuwat, Bannawit, Richards, Anita M. S, Wallstrom, Sofia H. J, Kervella, Pierre, Decin, Leen, Zijlstra, Albert, Danilovich, Taissa, de Koter, Alex, Menten, Karl, Sahai, Raghvendra, Plane, John, Lee, Kelvin, Waters, Rens, Baudry, Alain, Wong, Ka Tat, Millar, Tom J, Van de Sande, Marie, Lagadec, Eric, Gobrecht, David, Yates, Jeremy, Price, Daniel, Cannon, Emily, Bolte, Jan, De Ceuster, Frederik, Herpin, Fabrice, Nuth, Joe, Sindel, Jan Philip, Kee, Dylan, Grey, Malcolm D, Etoka, Sandra, Jeste, Manali, Gottlieb, Carl A, Gottlieb, Elaine, McDonald, Iain, Mellah, Ileyk El, Muller, Holger S. P

“…A&A 644, A61 (2020) The nebular circumstellar environments of cool evolved stars are known to harbour a rich morphological complexity of gaseous structures on…”
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The ALMA 64-antenna correlator: Main technical features and science modes by Baudry, A., Webber, J.

“…We present the main features of the Atacama Large Millimeter/submm Array (ALMA) 64-antenna correlator sub-system and describe some original parts of the…”
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13C-methyl formate: observations of a sample of high mass star-forming regions including Orion-KL and spectroscopic characterization by Favre, Cecile, Carvajal, Miguel, Field, David, Jorgensen, Jes, Bisschop, Suzanne, Brouillet, Nathalie, Despois, Didier, Baudry, Alain, Kleiner, Isabelle, Bergin, Edwin, Crockett, Nathan, Neill, Justin, Margules, Laurent, Huet, Therese, Demaison, Jean

“…We have surveyed a sample of massive star-forming regions located over a range of distances from the Galactic centre for methyl formate, HCOOCH$_{3}$, and its…”
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Precessing planetary magnetospheres in SiO stars ? First detection of quasi-periodic polarization fluctuations in R Leo and V Cam by Wiesemeyer, Helmut W, Thum, Clemens, Baudry, Alain, Herpin, Fabrice

“…The origin of magnetism around AGB stars is uncertain. If these stars drive a dynamo, it cannot be sufficient to generate a strong global field, otherwise the…”
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VLBI measurements of the parallax and proper motion of U Herculis by van Langevelde, Huib Jan, Diamond, Philip J, Vlemmings, Wouter, Baudry, Alain, Habing, Harm J, Schilizzi, Richard T

“…The OH 1667 maser in the circumstellar shell around the Mira variable U Her has been observed with the VLBA at 6 epochs, spread over 4 years. By using…”
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Full polarization study of SiO masers at 86 GHz by Herpin, Fabrice, Baudry, Alain, Thum, Clemens, Morris, Dave, Wiesemeyer, Helmut

“…Astron.Astrophys. 450 (2006) 667-680 We study the polarization of the SiO maser emission in a representative sample of evolved stars in order to derive an…”
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