Zobrazeno 1 - 10
of 50
pro vyhledávání: '"Thomas Wevers"'
Autor:
Thomas Wevers, K. Decker French
Publikováno v:
The Astrophysical Journal Letters, Vol 969, Iss 1, p L17 (2024)
We report the discovery of an extended emission-line region (EELR) in MUSE observations of Markarian 950, a nearby ( z = 0.01628) poststarburst (PSB) galaxy that hosted the tidal disruption event (TDE) iPTF 16fnl. The EELR requires a nonstellar ioniz
Externí odkaz:
https://doaj.org/article/db7fefca817e4b55b3fcf6d30daa80f4
Autor:
Murray Brightman, Raffaella Margutti, Ava Polzin, Amruta Jaodand, Kenta Hotokezaka, Jason A. J. Alford, Gregg Hallinan, Elias Kammoun, Kunal Mooley, Megan Masterson, Lea Marcotulli, Arne Rau, Thomas Wevers, George A. Younes, Daniel Stern, Javier A. García, Kristin Madsen
Publikováno v:
Frontiers in Astronomy and Space Sciences, Vol 10 (2024)
HEX-P is a probe-class mission concept that will combine high spatial resolution X-ray imaging (
Externí odkaz:
https://doaj.org/article/189b251068b949e9baed50a73280e179
Autor:
Elias Kammoun, Anne M. Lohfink, Megan Masterson, Dan R. Wilkins, Xiurui Zhao, Mislav Balokovic, Peter G. Boorman, Riley Connors, Paolo Coppi, Andrew Fabian, Javier A. García, Kristin K. Madsen, Nicole Rodriguez Cavero, Navin Sridhar, Daniel Stern, John Tomsick, Thomas Wevers, Dominic J. Walton, Stefano Bianchi, Johannes Buchner, Francesca M. Civano, Giorgio Lanzuisi, Labani Mallick, Giorgio Matt, Andrea Merloni, Emanuele Nardini, Joanna M. Piotrowska, Claudio Ricci, Ka-Wah Wong, Abderahmen Zoghbi
Publikováno v:
Frontiers in Astronomy and Space Sciences, Vol 10 (2024)
The hard X-ray emission in active galactic nuclei (AGN) and black hole X-ray binaries is thought to be produced by a hot cloud of electrons referred to as the corona. This emission, commonly described by a power law with a high-energy cutoff, is sugg
Externí odkaz:
https://doaj.org/article/89d4444f0ddb4266a2823787d2cadb21
Autor:
Sara Faris, Iair Arcavi, Lydia Makrygianni, Daichi Hiramatsu, Giacomo Terreran, Joseph Farah, D. Andrew Howell, Curtis McCully, Megan Newsome, Estefania Padilla Gonzalez, Craig Pellegrino, K. Azalee Bostroem, Wiam Abojanb, Marco C. Lam, Lina Tomasella, Thomas G. Brink, Alexei V. Filippenko, K. Decker French, Peter Clark, Or Graur, Giorgos Leloudas, Mariusz Gromadzki, Joseph P. Anderson, Matt Nicholl, Claudia P. Gutiérrez, Erkki Kankare, Cosimo Inserra, Lluís Galbany, Thomas Reynolds, Seppo Mattila, Teppo Heikkilä, Yanan Wang, Francesca Onori, Thomas Wevers, Eric R. Coughlin, Panos Charalampopoulos, Joel Johansson
Publikováno v:
The Astrophysical Journal, Vol 969, Iss 2, p 104 (2024)
AT 2019azh is a H+He tidal disruption event (TDE) with one of the most extensive ultraviolet and optical data sets available to date. We present our photometric and spectroscopic observations of this event starting several weeks before and out to app
Externí odkaz:
https://doaj.org/article/e62f0d324a694454a17844ab706db930
Publikováno v:
Monthly Notices of the Royal Astronomical Society. 519:5828-5847
We perform a comprehensive analysis of a population of 19 X-ray bright tidal disruption events (TDEs), fitting their X-ray spectra with a new, physically self consistent, relativistic accretion disc model. Not all of the TDEs inhabit regions of param
Autor:
M. Pursiainen, Andy Lawrence, Iair Arcavi, Lluís Galbany, Jesper Sollerman, Claudia P. Gutiérrez, P. Short, Mariusz Gromadzki, Matt Nicholl, Giacomo Cannizzaro, T.-W. Chen, Peter G. Jonker, Francesca Onori, Stefano Benetti, G. Leloudas, Joseph P. Anderson, David Young, D. B. Malesani, P. Charalampopoulos, Thomas Wevers, Cosimo Inserra, T. E. Müller-Bravo
Publikováno v:
Astronomy & Astrophysics, 659, 1-30
Charalampopoulos, P, Leloudas, G, Malesani, D B, Wevers, T, Arcavi, I, Nicholl, M, Pursiainen, M, Lawrence, A, Anderson, J P, Benetti, S, Cannizzaro, G, Chen, T W, Galbany, L, Gromadzki, M, Gutiérrez, C P, Inserra, C, Jonker, P G, Müller-Bravo, T E, Onori, F, Short, P, Sollerman, J & Young, D R 2022, ' A detailed spectroscopic study of tidal disruption events ', Astronomy and Astrophysics, vol. 659, A34 . https://doi.org/10.1051/0004-6361/202142122
Astronomy & Astrophysics, 659, pp. 1-30
Charalampopoulos, P, Leloudas, G, Malesani, D B, Wevers, T, Arcavi, I, Nicholl, M, Pursiainen, M, Lawrence, A, Anderson, J P, Benetti, S, Cannizzaro, G, Chen, T W, Galbany, L, Gromadzki, M, Gutiérrez, C P, Inserra, C, Jonker, P G, Müller-Bravo, T E, Onori, F, Short, P, Sollerman, J & Young, D R 2022, ' A detailed spectroscopic study of tidal disruption events ', Astronomy and Astrophysics, vol. 659, A34 . https://doi.org/10.1051/0004-6361/202142122
Astronomy & Astrophysics, 659, pp. 1-30
Spectroscopically, tidal disruption events (TDEs) are characterized by broad (∼104 km s−1) emission lines and show a large diversity as well as different line profiles. After carefully and consistently performing a series of data reduction tasks
Autor:
Dheeraj Pasham, Francesco Tombesi, Petra Sukova, Michal Zajaček, Suvendu Rakshit, Eric Coughlin, Peter Kosec, Vladimir Karas, Megan Masterson, Andrew Mummery, Thomas Holoien, Muryel Guolo, Jason Hinkle, Bart Ripperda, Vojtěch Witzany, Ben Shappee, Erin Kara, Assaf Horesh, Sjoert van Velzen, Itai Sfaradi, David Kaplan, Noam Burger, Tara Murphy, Ronald Remillard, James Steiner, Thomas Wevers, Riccardo Arcodia, Johannes Buchner, Andrea Merloni, Adam Malyali, Andrew Fabian, Michael Fausnaugh, Tansu Daylan, Diego Altamirano, Anna Payne, Elizabeth Ferrara, Jamison Burke
Binary black hole systems in close orbits are thought to be the precursors of gravitational wave events and their identification has fundamental implications for our understanding of black hole growth and evolution. However, a gravitationally bound c
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c32bf13904839e7a7cdd9527417e5c87
https://doi.org/10.21203/rs.3.rs-2230922/v1
https://doi.org/10.21203/rs.3.rs-2230922/v1
Autor:
Dheeraj Pasham, Matteo Lucchini, Tanmoy Laskar, Benjamin Gompertz, Shubham Srivas, Matt Nicholl, Stephen Smartt, James Miller-Jones, Kate Alexander, Rob Fender, Graham Smith, Michael Fulton, Gulab Dewangan, Keith Gendreau, Lauren Rhodes, Assaf Horesh, Sjoert van Velzen, Itai Sfaradi, Muryel Guolo, N. Castro Segura, Aysha Aamer, Joseph Anderson, Iair Arcavi, Seán Brennan, Kenneth Chambers, Panos Charalampopoulos, Ting-Wan Chen, Alejandro Clocchiatti, Thomas de Boer, Michel Dennefeld, Elizabeth Ferrara, Lluís Galbany, Hua Gao, James Gillanders, Adelle Goodwin, Mariusz Gromadzki, M Huber, Peter Jonker, Manasvita Joshi, Erin Kara, Thomas Killestein, Peter Kosec, Daniel Kocevski, Giorgos Leloudas, Chien-Cheng Lin, Raffaella Margutti, Seppo Mattila, Thomas Moore, Tom\’as M\'uller-Bravo, Chow-Choong Ngeow, Samantha Oates, Francesca Onori, Yen-Chen Pan, Miguel Perez Torres, Priyanka Rani, Ronald Remillard, E Ridley, Steve Schulze, Xinyue Sheng, Luke Shingles, Ken Smith, James Steiner, Richard Wainscoat, Thomas Wevers, Sheng Yang
The tidal forces of a black hole can rip apart a star that passes too close to it, resulting in a stellar Tidal Disruption Event (TDE, (1)). In some such encounters, the black hole can launch a powerful relativistic jet (2-6). If this jet fortuitousl
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::31e22dbf0d039686f4869fee3e0f6d39
https://doi.org/10.21203/rs.3.rs-1700217/v1
https://doi.org/10.21203/rs.3.rs-1700217/v1
Autor:
Zoltan Balog, G. Tauran, Vincenzo Ripepi, Gerry Gilmore, M. Barros, Łukasz Wyrzykowski, Alberto Cellino, E. Poggio, P. Gavras, Simchon Faigler, Marc Audard, C. Nicolas, M. Vaillant, A. Mora, Paolo Tanga, Silvio Leccia, Despina Hatzidimitriou, A. Dapergolas, Eva Sciacca, Alberto Krone-Martins, N. Cheek, M. Hauser, Ulrike Heiter, S. Managau, L. Rohrbasser, Mathias Schultheis, E. Utrilla, Minia Manteiga, Marcella Marconi, Xavier Luri, F. De Angeli, Shay Zucker, Paolo Giacobbe, J. Juaristi Campillo, H. I. Siddiqui, J. Torra, F. X. Pineau, Roy Gomel, Thierry Morel, T. Cornez, Eric Gosset, Mario Gai, Jose M Hernandez, G. Giuffrida, A. de Torres, Laszlo Szabados, S. Ragaini, E. van Dillen, D. Semeux, Leanne P. Guy, R. Drimmel, L. M. Sarro, S. Voutsinas, Johannes Sahlmann, Damien Ségransan, S. Liao, Derek W. Morris, Jan Rybizki, André Moitinho, T. Roegiers, Bengt Edvardsson, Tristan Cantat-Gaudin, Martin Altmann, C. Turon, Laurent Chemin, K. Janßen, D. Garabato, Alejandra Recio-Blanco, Michał Pawlak, Lorenzo Rimoldini, Sergei A. Klioner, F. Torra, Carine Babusiaux, Alfred Castro-Ginard, G. Plum, Mariateresa Crosta, Iain A. Steele, A. Yoldas, Alex Lobel, J.-L. Bassilana, Harry Enke, Rosanna Sordo, Francesca Fragkoudi, F. De Luise, M. Bernet, Alessandro Sozzetti, M. Kontizas, Roberto Molinaro, C. Diener, S. Regibo, D. Barbato, T. Pauwels, R. E. de Souza, C. Fabricius, D. Souami, L. Martin Polo, M. Ramos-Lerate, Douglas J. Marshall, A. G. Butkevich, P. Madrero Pardo, P. Re Fiorentin, J. F. Le Campion, Jérôme Berthier, N. Tonello, Ummi Abbas, Y. Lebreton, M. Biermann, D. Munoz, N. Brouillet, David Teyssier, O. Vanel, P. A. Palicio, A. Jean-Antoine Piccolo, A. F. Lanza, Jesus Salgado, E. del Pozo, Antti Penttilä, R. Geyer, Ramachrisna Teixeira, L. Chaoul, Mike Smith, Rossella Cancelliere, J. M. Martín-Fleitas, D. Baines, M. Romero-Gómez, E. Anglada Varela, E. Livanou, X. Peñalosa Esteller, S. Diakite, Alberto Vecchiato, Thomas Wevers, Daniel Hestroffer, Sebastian L. Hidalgo, M. David, Angela Bragaglia, J. De Ridder, Mark Taylor, Roberto Morbidelli, A. Sagristà Sellés, Nigel Hambly, Arnaud Siebert, R. L. Smart, P. Burgess, Y. Le Fustec, Alessandro Bressan, H. Steidelmüller, Alberto Riva, H. E. Huckle, Morgan Fouesneau, N. Bauchet, P. Osborne, S. Marinoni, Krzysztof A. Rybicki, A. Masip, Laia Casamiquela, R. Messineo, A. Garofalo, Antonella Vallenari, R. Mor, Sahar Shahaf, P. de Laverny, G. Sadowski, Peter G. Jonker, A. Kochoska, F. Taris, A. F. Mulone, M. Ajaj, C. Ducourant, T. A. Lister, F. A. Jansen, Ruth Carballo, J. M. Carrasco, Tatiana Muraveva, W. van Reeven, P. Sartoretti, Jordi Portell, Andreas Korn, E. Salguero, Ana Ulla, P. Di Matteo, Coryn A. L. Bailer-Jones, J. Bakker, F. Riclet, G. Altavilla, Ulrich Bastian, P. Esquej, R. Buzzi, M. Segol, A. C. Lanzafame, L. Balaguer-Núñez, Beatrice Bucciarelli, C. Panem, E. Balbinot, T. Carlucci, Davide Massari, P. de Teodoro, Sébastien Lambert, M. I. Carnerero, Amina Helmi, F. Solitro, C. Robin, Carlos Dafonte, Tsevi Mazeh, A. Panahi, C. Fabre, Sergi Blanco-Cuaresma, Deborah Busonero, Maroussia Roelens, O. Marchal, Tomaz Zwitter, B. Holl, G. Holland, William Thuillot, Michael Davidson, E. Licata, Michele Bellazzini, Teresa Antoja, E. Szegedi-Elek, Francesca Figueras, Eric Slezak, Sergio Messina, N. Samaras, E. Poujoulet, Mark Cropper, A. Burlacu, R. Blomme, Elmé Breedt, Annie C. Robin, H. E. Delgado, Z. Kostrzewa-Rutkowska, Georges Kordopatis, Conny Aerts, L. Noval, Daniel Michalik, P. J. Richards, L. Karbevska, Grigori Fedorets, Maria Süveges, F. Crifo, J. Guiraud, D. Eappachen, K. Kruszyńska, Gisella Clementini, P. Yvard, Carme Jordi, L. Bramante, G. Busso, P. David, E. Fraile, Ugo Becciani, A. Lorca, Sanjeev Khanna, Alex Bombrun, Isabella Pagano, C. Dolding, A. M. Piersimoni, Paolo Montegriffo, A. Abreu Aramburu, Anthony G. A. Brown, Simon Hodgkin, Ennio Poretti, M. Fabrizio, I. Gonzalez-Santamaria, N. A. Walton, P. Panuzzo, Benoit Carry, Raphael Guerra, J. J. González-Vidal, T. Lebzelter, Nami Mowlavi, C. Barache, M. M. S. Marcos Santos, S. Cowell, Marco Castellani, J. J. Aguado, N. R. Millar, A. Baudesson-Stella, N. Leclerc, S. Bartolomé, J. Álvarez Cid-Fuentes, F. van Leeuwen, S. Bouquillon, Uwe Lammers, D. W. Evans, L. Eyer, M. van Leeuwen, A. Guerrier, J. González-Núñez, H. E. P. Lindstrøm, Miguel García-Torres, Ilaria Musella, L. Palaversa, W. Roux, W. Löffler, J.-B. Delisle, Dimitri Pourbaix, Timo Prusti, J. Osinde, M. Riello, G. Orrù, C. Crowley, Alessandra Mastrobuono-Battisti, Hector Canovas, D. L. Harrison, Y. Lasne, E. F. del Peloso, Laurent Galluccio, N. Hładczuk, T. Boch, Martin A. Barstow, László Molnár, Aldo Dell'Oro, C. Pagani, Krzysztof Nienartowicz, Stefano Bertone, Patrick Charlot, Eduard Masana, Elisabetta Caffau, N. Robichon, Luciana Bianchi, Federica Spoto, Felix Franke, J. L. Halbwachs, R. Gutiérrez-Sánchez, L. Pulone, Yassine Damerdji, Frédéric Arenou, Richard I. Anderson, Elena Pancino, David Hobbs, P. Castro Sampol, Yves Fremat, Pierre Kervella, C. Zurbach, Sofia Randich, Robert G. Mann, J. C. Segovia, Diego Bossini, D. Katz, Nicholas Rowell, P. Ramos, E. Racero, G. Gracia-Abril, R. Santoveña, R. Haigron, N. Unger, Enrique Solano, S. G. Baker, W. J. Cooper, F. Royer, S. Accart, George M. Seabroke, João Alves, Emese Plachy, Thomas Hilger, Pedro García-Lario, Gérard Jasniewicz, Kevin Benson, Christos Siopis, J. Souchay, Agnes Fienga, Giovanni Comoretto, F. Julbe, A. Hutton, Pierre Fernique, Céline Reylé, F. Pailler, Stefan Jordan, J. H. J. de Bruijne, C. A. Stephenson, E. Gerlach, Elisa Distefano, Karri Muinonen, Y. Viala, H. Zhao, L. Siltala, C. P. Murphy, Maria-Rosa L. Cioni, Andrea Chiavassa, D. Molina, J. Fernández-Hernández, G. Jevardat de Fombelle, Federico Marocco, Nicoletta Sanna, Alexey Mints, Juan Zorec, Ángel Gómez, I. Bellas-Velidis, M. G. Lattanzi, C. M. Raiteri, E. Brugaletta, Mikael Granvik, O. L. Creevey, Guy Rixon, Francois Mignard, P. M. Marrese, M. A. Álvarez, Caroline Soubiran, Rene Andrae, C. Ordénovic, A. Delgado, V. Sanchez Gimenez, J. Castañeda, D. Vicente, R. De March, A. Garcia-Gutierrez, M. Weiler, F. Thévenin, Lennart Lindegren, Isabelle Lecoeur-Taïbi, Jon Marchant, Monica Rainer, Alessandro Spagna, Andrej Prsa, M. Sarasso, Nicolas Rambaux, Paul J. McMillan, Ludovic Delchambre, M. Garcia-Reinaldos, M. Haywood, C. Fouron, S. Girona
Publikováno v:
2021, ' Gaia Early Data Release 3 : The Gaia Catalogue of Nearby Stars ', Astronomy and Astrophysics, vol. 649, A6, pp. 1-44 . https://doi.org/10.1051/0004-6361/202039498
RUC. Repositorio da Universidade da Coruña
instname
Astronomy and Astrophysics-A&A
Astronomy and Astrophysics-A&A, EDP Sciences, 2021, 649, pp.A6. ⟨10.1051/0004-6361/202039498⟩
Astronomy & Astrophysics, 649, pp. 1-44
Astronomy and Astrophysics-A&A, 2021, 649, pp.A6. ⟨10.1051/0004-6361/202039498⟩
Digital.CSIC. Repositorio Institucional del CSIC
Astronomy & Astrophysics 2021, 649, A6
UCrea Repositorio Abierto de la Universidad de Cantabria
Universidad de Cantabria (UC)
Smart, R L, Sarro, L M, Rybizki, J, Reyle, C, Robin, A C, Hambly, N C, Abbas, U, Barstow, M A, de Bruijne, J H J, Bucciarelli, B, Carrasco, J M, Cooper, W J, Hodgkin, S T, Masana, E, Michalik, D, Sahlmann, J, Sozzetti, A, Brown, A G A, Vallenari, A, Prusti, T, Babusiaux, C, Biermann, M, Creevey, O L, Evans, D W, Eyer, L, Hutton, A, Jansen, F, Jordi, C, Klioner, S A, Lammers, U, Lindegren, L, Luri, X, Mignard, F, Panem, C, Pourbaix, D, Randich, S, Sartoretti, P, Soubiran, C, Walton, N A, Fabricius, C, Smith, M, Anderson, R I, Gerlach, E, Hauser, M, Lindstrom, H E P, Morris, D, Pagani, C, Siebert, A, Stephenson, C A, Zhao, H & Gaia Collaboration 2021, ' Gaia Early Data Release 3 The Gaia Catalogue of Nearby Stars ', Astronomy & Astrophysics, vol. 649, A6 . https://doi.org/10.1051/0004-6361/202039498
Astronomy and astrophysics
Astronomy and Astrophysics, 649, 1-44
Astronomy & Astrophysics, 649, 1-44
Astronomy and astrophysics, 649. EDP Sciences
RUC. Repositorio da Universidade da Coruña
instname
Astronomy and Astrophysics-A&A
Astronomy and Astrophysics-A&A, EDP Sciences, 2021, 649, pp.A6. ⟨10.1051/0004-6361/202039498⟩
Astronomy & Astrophysics, 649, pp. 1-44
Astronomy and Astrophysics-A&A, 2021, 649, pp.A6. ⟨10.1051/0004-6361/202039498⟩
Digital.CSIC. Repositorio Institucional del CSIC
Astronomy & Astrophysics 2021, 649, A6
UCrea Repositorio Abierto de la Universidad de Cantabria
Universidad de Cantabria (UC)
Smart, R L, Sarro, L M, Rybizki, J, Reyle, C, Robin, A C, Hambly, N C, Abbas, U, Barstow, M A, de Bruijne, J H J, Bucciarelli, B, Carrasco, J M, Cooper, W J, Hodgkin, S T, Masana, E, Michalik, D, Sahlmann, J, Sozzetti, A, Brown, A G A, Vallenari, A, Prusti, T, Babusiaux, C, Biermann, M, Creevey, O L, Evans, D W, Eyer, L, Hutton, A, Jansen, F, Jordi, C, Klioner, S A, Lammers, U, Lindegren, L, Luri, X, Mignard, F, Panem, C, Pourbaix, D, Randich, S, Sartoretti, P, Soubiran, C, Walton, N A, Fabricius, C, Smith, M, Anderson, R I, Gerlach, E, Hauser, M, Lindstrom, H E P, Morris, D, Pagani, C, Siebert, A, Stephenson, C A, Zhao, H & Gaia Collaboration 2021, ' Gaia Early Data Release 3 The Gaia Catalogue of Nearby Stars ', Astronomy & Astrophysics, vol. 649, A6 . https://doi.org/10.1051/0004-6361/202039498
Astronomy and astrophysics
Astronomy and Astrophysics, 649, 1-44
Astronomy & Astrophysics, 649, 1-44
Astronomy and astrophysics, 649. EDP Sciences
Aims. We produce a clean and well-characterised catalogue of objects within 100 pc of the Sun from the Gaia Early Data Release 3. We characterise the catalogue through comparisons to the full data release, external catalogues, and simulations. We car
Autor:
Jussi Harmanen, Łukasz Wyrzykowski, Paul C. Hewett, J. E. Pringle, Peter G. Jonker, Thomas Wevers, Chris Nixon, Z. Kostrzewa-Rutkowska, Giacomo Cannizzaro, Francesca Onori, Seppo Mattila, Erkki Kankare, Morgan Fraser, Barry McKernan, K. E. S. Ford
Publikováno v:
BASE-Bielefeld Academic Search Engine
Monthly Notices of the Royal Astronomical Society, 493, 1, pp. 477-495
Monthly Notices of the Royal Astronomical Society
Monthly Notices of the Royal Astronomical Society, 493(1), 477-495
Monthly Notices of the Royal Astronomical Society, 493, 477-495
Monthly Notices of the Royal Astronomical Society, 493, 1, pp. 477-495
Monthly Notices of the Royal Astronomical Society
Monthly Notices of the Royal Astronomical Society, 493(1), 477-495
Monthly Notices of the Royal Astronomical Society, 493, 477-495
We present the results of a multi-wavelength follow up campaign for the luminous nuclear transient Gaia16aax, which was first identified in January 2016. The transient is spatially consistent with the nucleus of an active galaxy at z=0.25, hosting a