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职业迁徙
个人简介
Dr. Sahai's research has focused on the physics and chemistry of mass-loss in dying stars, the births of new stars in irradiated environments, and the accretion phase in the lives of massive stars, using both spectroscopic and continuum techniques, radio and infrared wavelengths. His most recent research interests include study the UV emission from exoplanet host-star systems using archival data form GALEX and new observations with the Hubble Space Telescope. He has over 140 published articles in these areas. He is a frequent invited speaker at conferences on evolved stars.
For his research, Dr. Sahai proposes new studies with, and/or uses archival data from NASA's Great Observatories (e.g., James Webb Space Telescope, Hubble Space Telescope, Chandra X-Ray Observatory, GALEX, Spitzer Space Telecope) and the Atacama Large Millimeter Array, to investigate the circumstellar environaments of young and dying stars, as well as exoplanet-host stars, with high angular and/or spectral resolution and/or at wavelengths only accessible from space. He is an expert at building detailed models, constrained by multiwavelength data, for studying individual objects, as well as object classes.
For his research, Dr. Sahai proposes new studies with, and/or uses archival data from NASA's Great Observatories (e.g., James Webb Space Telescope, Hubble Space Telescope, Chandra X-Ray Observatory, GALEX, Spitzer Space Telecope) and the Atacama Large Millimeter Array, to investigate the circumstellar environaments of young and dying stars, as well as exoplanet-host stars, with high angular and/or spectral resolution and/or at wavelengths only accessible from space. He is an expert at building detailed models, constrained by multiwavelength data, for studying individual objects, as well as object classes.
研究兴趣
论文共 300 篇作者统计合作学者相似作者
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ASTROPHYSICAL JOURNALno. 1 (2024): 21
Rajorshi Bhattacharya, Brandon M. Medina,Ylva M. Pihlström,Loránt O. Sjouwerman,Megan O. Lewis,Raghvendra Sahai,Michael C. Stroh,Luis Henry Quiroga-Nuñez,Huib Jan van Langevelde, Mark J Claussen, Rachel Weller
arxiv(2024)
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MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETYno. 2 (2024): 3392-3416
MONTHLY NOTICES OF THE ROYAL ASTRONOMICAL SOCIETYno. 2 (2024): 3392-3416
arXiv (Cornell University) (2023)
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T. Danilovich,Jolien Malfait,M. Van de Sande, M. Montargès, P. Kervella,Frederik De Ceuster, Arnout Coenegrachts, T. J. Millar, A. M. S. Richards, L. Decin,C. A. Gottlieb, C. Pinte,
Research Square (Research Square) (2023)
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Orsola De Marco,Muhammad Akashi,Stavros Akras, Javier Alcolea,Isabel Aleman,Philippe Amram,Bruce Balick,Elvire De Beck,Eric G. Blackman,Henri M. J. Boffin, Panos Boumis,Jesse Bublitz,
Nature Astronomyno. 2 (2023): 234-234
M. Montargès,Emily Cannon,A. de Koter, T. Khouri, E. Lagadec, P. Kervella, L. Decin,Iain McDonald, W. Homan,L. B. F. M. Waters,Raghvendra Sahai,C. A. Gottlieb,
Astronomy and Astrophysics (2023): A96-A96
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ASTRONOMY & ASTROPHYSICS (2023): A153-A153
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