Zobrazeno 1 - 10
of 34
pro vyhledávání: '"Debopam Som"'
Autor:
Shoko Jin, Scott C Trager, Gavin B Dalton, J Alfonso L Aguerri, J E Drew, Jesús Falcón-Barroso, Boris T Gänsicke, Vanessa Hill, Angela Iovino, Matthew M Pieri, Bianca M Poggianti, D J B Smith, Antonella Vallenari, Don Carlos Abrams, David S Aguado, Teresa Antoja, Alfonso Aragón-Salamanca, Yago Ascasibar, Carine Babusiaux, Marc Balcells, R Barrena, Giuseppina Battaglia, Vasily Belokurov, Thomas Bensby, Piercarlo Bonifacio, Angela Bragaglia, Esperanza Carrasco, Ricardo Carrera, Daniel J Cornwell, Lilian Domínguez-Palmero, Kenneth J Duncan, Benoit Famaey, Cecilia Fari na, Oscar A Gonzalez, Steve Guest, Nina A Hatch, Kelley M Hess, Matthew J Hoskin, Mike Irwin, Johan H Knapen, Sergey E Koposov, Ulrike Kuchner, Clotilde Laigle, Jim Lewis, Marcella Longhetti, Sara Lucatello, Jairo Méndez-Abreu, Amata Mercurio, Alireza Molaeinezhad, Maria Monguió, Sean Morrison, David N A Murphy, Luis Peralta de Arriba, Isabel Pérez, Ignasi Pérez-Ràfols, Sergio Picó, Roberto Raddi, Mercè Romero-Gómez, Frédéric Royer, Arnaud Siebert, George M Seabroke, Debopam Som, David Terrett, Guillaume Thomas, Roger Wesson, C Clare Worley, Emilio J Alfaro, Carlos Allende Prieto, Javier Alonso-Santiago, Nicholas J Amos, Richard P Ashley, Lola Balaguer-Nú nez, Eduardo Balbinot, Michele Bellazzini, Chris R Benn, Sara R Berlanas, Edouard J Bernard, Philip Best, Daniela Bettoni, Andrea Bianco, Georgia Bishop, Michael Blomqvist, Corrado Boeche, Micol Bolzonella, Silvia Bonoli, Albert Bosma, Nikolay Britavskiy, Gianni Busarello, Elisabetta Caffau, Tristan Cantat-Gaudin, Alfred Castro-Ginard, Guilherme Couto, Juan Carbajo-Hijarrubia, David Carter, Laia Casamiquela, Ana M Conrado, Pablo Corcho-Caballero, Luca Costantin, Alis Deason, Abel de Burgos, Sabrina De Grandi, Paola Di Matteo, Jesús Domínguez-Gómez, Ricardo Dorda, Alyssa Drake, Rajeshwari Dutta, Denis Erkal, Sofia Feltzing, Anna Ferré-Mateu, Diane Feuillet, Francesca Figueras, Matteo Fossati, Elena Franciosini, Antonio Frasca, Michele Fumagalli, Anna Gallazzi, Rubén García-Benito, Nicola Gentile Fusillo, Marwan Gebran, James Gilbert, T M Gledhill, Rosa M González Delgado, Robert Greimel, Mario Giuseppe Guarcello, Jose Guerra, Marco Gullieuszik, Christopher P Haines, Martin J Hardcastle, Amy Harris, Misha Haywood, Amina Helmi, Nauzet Hernandez, Artemio Herrero, Sarah Hughes, Vid Irsic, Pascale Jablonka, Matt J Jarvis, Carme Jordi, Rohit Kondapally, Georges Kordopatis, Jens-Kristian Krogager, Francesco La Barbera, Man I Lam, Søren S Larsen, Bertrand Lemasle, Ian J Lewis, Emilie Lhomé, Karin Lind, Marcello Lodi, Alessia Longobardi, Ilaria Lonoce, Laura Magrini, Jesús Maíz Apellániz, Olivier Marchal, Amparo Marco, Nicolas F Martin, Tadafumi Matsuno, Sophie Maurogordato, Paola Merluzzi, Jordi Miralda-Escudé, Emilio Molinari, Giacomo Monari, Lorenzo Morelli, Christopher J Mottram, Tim Naylor, Ignacio Negueruela, Jose Onorbe, Elena Pancino, Sébastien Peirani, Reynier F Peletier, Lucia Pozzetti, Monica Rainer, Pau Ramos, Shaun C Read, Elena Maria Rossi, Huub J A Röttgering, Jose Alberto Rubi no-Martín, Jose Sabater Montes, José San Juan, Nicoletta Sanna, Ellen Schallig, Ricardo P Schiavon, Mathias Schultheis, Paolo Serra, Timothy W Shimwell, Sergio Simón-Díaz, Russell J Smith, Rosanna Sordo, Daniele Sorini, Caroline Soubiran, Else Starkenburg, Iain A Steele, John Stott, Remko Stuik, Eline Tolstoy, Crescenzo Tortora, Maria Tsantaki, Mathieu Van der Swaelmen, Reinout J van Weeren, Daniela Vergani, Marc A W Verheijen, Kristiina Verro, Jorick S Vink, Miguel Vioque, C Jakob Walcher, Nicholas A Walton, Christopher Wegg, Anne-Marie Weijmans, Wendy L Williams, Andrew J Wilson, Nicholas J Wright, Theodora Xylakis-Dornbusch, Kris Youakim, Stefano Zibetti, Cristina Zurita
Publikováno v:
Monthly Notices of the Royal Astronomical Society
Monthly Notices of the Royal Astronomical Society, 2023, ⟨10.1093/mnras/stad557⟩
Monthly Notices of the Royal Astronomical Society, 2023, ⟨10.1093/mnras/stad557⟩
WEAVE, the new wide-field, massively multiplexed spectroscopic survey facility for the William Herschel Telescope, will see first light in late 2022. WEAVE comprises a new 2-degree field-of-view prime-focus corrector system, a nearly 1000-multiplex f
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2e703a657cd480f114b6f6cbe52ae052
https://hal-insu.archives-ouvertes.fr/insu-04040492
https://hal-insu.archives-ouvertes.fr/insu-04040492
Autor:
Annalisa Calamida, Varun Bajaj, Jennifer Mack, Mariarosa Marinelli, Jennifer Medina, Aidan Pidgeon, Vera Kozhurina-Platais, Clare Shanahan, Debopam Som
We present a new photometric calibration of the WFC3-UVIS and WFC3-IR detectors based on observations collected from 2009 to 2020 for four white dwarfs, namely GRW+70~5824, GD~153, GD~71, G191B2B, and a G-type star, P330E. These calibrations include
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::463ce8076b9d5ef2dd5a3e2e5af67a6d
http://arxiv.org/abs/2205.13014
http://arxiv.org/abs/2205.13014
Autor:
Missagh Mehdipour, Gerard A. Kriss, Yair Krongold, Anna Lia Longinotti, Elisa Costantini, Anjali Gupta, Smita Mathur, Fabrizio Nicastro, Francesca Panessa, Debopam Som
We report on the discovery of a UV absorption counterpart of a low-ionization X-ray ultra-fast outflow (UFO) in the Narrow-Line Seyfert-1 galaxy IRAS 17020+4544. This UV signature of the UFO is seen as a narrow and blueshifted Lyman-alpha absorption
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c7fbd86936fc8943c8864a7c20db08ec
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 496:4931-4940
We present SQUEzE, a software package to classify quasar spectra and estimate their redshifts. SQUEzE is a random forest classifier operating on the parameters of candidate emission peaks identified in the spectra. We test the performance of the algo
Publikováno v:
Mon.Not.Roy.Astron.Soc.
Mon.Not.Roy.Astron.Soc., 2021, 506 (4), pp.5750-5763. ⟨10.1093/mnras/stab2091⟩
Monthly Notices of the Royal Astronomical Society
Monthly Notices of the Royal Astronomical Society, 2021, 506 (4), pp.5750-5763. ⟨10.1093/mnras/stab2091⟩
Mon.Not.Roy.Astron.Soc., 2021, 506 (4), pp.5750-5763. ⟨10.1093/mnras/stab2091⟩
Monthly Notices of the Royal Astronomical Society
Monthly Notices of the Royal Astronomical Society, 2021, 506 (4), pp.5750-5763. ⟨10.1093/mnras/stab2091⟩
We study large-scale UV background inhomogeneity in three-dimensions associated with the observed quasar populations at high redshift. We do this by measuring metal absorption through quasar absorption spectrum stacking as a function distance to clos
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::831551ae09f40bfb656082cbc04e831e
https://hal.archives-ouvertes.fr/hal-03086810
https://hal.archives-ouvertes.fr/hal-03086810
Publikováno v:
MNRAS
MNRAS, 2021, 504 (1), pp.731-743. ⟨10.1093/mnras/stab926⟩
MNRAS, 2021, 504 (1), pp.731-743. ⟨10.1093/mnras/stab926⟩
We present abundance measurements of the elements Zn, S, O, C, Si and Fe for four sub-DLAs at redshifts ranging from z=2.173 to z=2.635 using observations from the MIKE spectrograph on the Magellan telescope to constrain the chemical enrichment and s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::af9b6d8767d4bd8f4f2d2f6312ec1ec8
http://arxiv.org/abs/2008.10207
http://arxiv.org/abs/2008.10207
Autor:
Varsha P. Kulkarni, Donald G. York, Debopam Som, Giovanni Vladilo, Daniel E. Welty, Monique C. Aller
Publikováno v:
Planetary and Space Science. 133:7-13
This article is based on an invited talk given by V. P. Kulkarni at the 8th Cosmic Dust meeting. Dust has a profound effect on the physics and chemistry of the interstellar gas in galaxies and on the appearance of galaxies. Understanding the cosmic e
Autor:
Leonardo Ubeda, Gisella De Rosa, Svea Hernandez, Daniel E. Welty, Linda J. Smith, William J. Fischer, Joleen K. Carlberg, R. Sankrit, Alexander W. Fullerton, David J. Sahnow, Robert Jedrzejewski, Elaine M. Frazer, Joanna M. Taylor, Debopam Som, Ivo Busko, Richard A. Shaw, Julia Roman-Duval, Sangmo Tony Sohn, TalaWanda R. Monroe, C. Oliveira, Alec S. Hirschauer, Rachel Plesha, Christopher Britt, B. James, Charles Proffitt, Travis Fischer, Alessandra Aloisi, Sean Lockwood, Adric R. Riedel, Allyssa Riley
Publikováno v:
Research Notes of the AAS. 5:36
The Hubble Space Telescope (HST) Ultraviolet Legacy Library of Young Stars as Essential Standards (ULLYSES) program is a HST Director's Discretionary program that is in the process of obtaining a large library of ultraviolet spectroscopic observation
Autor:
Sean Lockwood, Adric R. Riedel, Svea Hernandez, Linda J. Smith, David J. Sahnow, Ivo Busko, TalaWanda R. Monroe, Travis Fischer, Joanna M. Taylor, Daniel E. Welty, Alessandra Aloisi, Leonardo Ubeda, Bethan L. James, Robert Jedrzejewski, Cristina Oliveira, William J. Fischer, Allyssa Riley, Christopher Britt, Debopam Som, Ravi Sankrit, Sangmo Tony Sohn, Elaine M. Frazer, Gisella De Rosa, Charles R. Proffitt, Rachel Plesha, Julia Roman-Duval, Alexander W. Fullerton, Richard A. Shaw, Joleen K. Carlberg
Publikováno v:
Research Notes of the AAS. 4:205
Autor:
A. Gupta, Smita Mathur, Fabrizio Nicastro, Debopam Som, David H. Weinberg, Yair Krongold, Cassandra Lochhaas, Varsha P. Kulkarni, Stephan Frank
High signal-to-noise spectra toward background quasars are crucial for uncovering weak absorption in the circumgalactic medium (CGM) of intervening galaxies, such as the diagnostic lines of N V that provide insight to the ionization process of warm g
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::75969d6bc16721f13c8205496473d156
http://arxiv.org/abs/1809.09122
http://arxiv.org/abs/1809.09122