Zobrazeno 1 - 10
of 10
pro vyhledávání: '"Wu, Kinwah"'
Autor:
Sarty, Gordon E., Szalai, Tamas, Kiss, Laszlo L., Matthews, Jaymie M., Wu, Kinwah, Kuschnig, Rainer, Guenther, David B., Moffat, Anthony F. J., Rucinski, Slavek M., Sasselov, Dimitar, Weiss, Werner W., Huziak, Richard, Johnston, Helen M., Phillips, Andre, Ashley, Michael C. B.
The results of a coordinated space-based photometric and ground-based spectroscopic observing campaign on the enigmatic gamma-ray binary LS 5039 are reported. Sixteen days of observations from the MOST satellite have been combined with high-resolutio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::12678e6d9157c8c522ee069f76e3bf08
http://arxiv.org/abs/1009.5150
http://arxiv.org/abs/1009.5150
We present a convariant formulation for radiative transfer in curved space time and demonstrate some applications in the black-hole systems. We calculate the emission from semi-transparent accretion tori around black holes, for opacity provided by th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::14f75118380930b423f3dac8a8fabe9c
http://arxiv.org/abs/0811.2060
http://arxiv.org/abs/0811.2060
This is a call for amateur astronomers who have the equipment and experience for producing high quality photometry to contribute to a program of finding periods in the optical light curves of high mass X-ray binaries (HMXB). HMXBs are binary stars in
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ea416a8b99be9ba52e7171c8e2fa3180
http://arxiv.org/abs/astro-ph/0702248
http://arxiv.org/abs/astro-ph/0702248
We have constructed a model to describe the optical emission from ultra-luminous X-ray sources (ULXs). We assume a binary model with a black hole accreting matter from a Roche lobe filling companion star. We consider the effects of radiative transpor
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c47a487fc7a7418cf10a625af606384f
We have studied the candidate optical counterparts and the stellar population in the star-forming complex around a bright ULX in NGC4559, using HST/WFPC2, XMM-Newton/OM, and ground-based data. We find that the ULX is located near a small group of OB
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::8f235524a89a72ed04a8b6d41f67b291
We carried out a multiwavelenght study of the black-hole candidate LMC X-3 with XMM-Newton. The system showed a transition to a low-hard state, in which the X-ray spectrum was well fitted by a simple power law. It then returned to a high-soft state,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::212a15dc316f5bc60e03e83f133a3626
The 1998 outburst of XTE J1550-564 started with a hard X-ray spike, rising in less than a day and declining after 3-4 days; at the same time, the soft X-ray flux was rising with a longer timescale (~ 10 days). We suggest that the soft and the initial
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c93732bec2fbc78793de042236577225
http://arxiv.org/abs/astro-ph/0108084
http://arxiv.org/abs/astro-ph/0108084
We report optical spectroscopic observations of the Low Mass X-ray Binary GRO J1655-40 during outbursts in August-September 1994 and in June 1996. The spectra show emission and absorption lines from the accretion disk surrounding the X-ray source, wh
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2caa24f7c798f69f56dfecae09a821e0
http://arxiv.org/abs/astro-ph/9801095
http://arxiv.org/abs/astro-ph/9801095
Autor:
Victor Doroshenko, Juri Poutanen, Sergey S. Tsygankov, Valery F. Suleimanov, Matteo Bachetti, Ilaria Caiazzo, Enrico Costa, Alessandro Di Marco, Jeremy Heyl, Fabio La Monaca, Fabio Muleri, Alexander A. Mushtukov, George G. Pavlov, Brian D. Ramsey, John Rankin, Andrea Santangelo, Paolo Soffitta, Rüdiger Staubert, Martin C. Weisskopf, Silvia Zane, Iván Agudo, Lucio A. Antonelli, Luca Baldini, Wayne H. Baumgartner, Ronaldo Bellazzini, Stefano Bianchi, Stephen D. Bongiorno, Raffaella Bonino, Alessandro Brez, Niccolò Bucciantini, Fiamma Capitanio, Simone Castellano, Elisabetta Cavazzuti, Stefano Ciprini, Alessandra De Rosa, Ettore Del Monte, Laura Di Gesu, Niccolò Di Lalla, Immacolata Donnarumma, Michal Dovčiak, Steven R. Ehlert, Teruaki Enoto, Yuri Evangelista, Sergio Fabiani, Riccardo Ferrazzoli, Javier A. Garcia, Shuichi Gunji, Kiyoshi Hayashida, Wataru Iwakiri, Svetlana G. Jorstad, Vladimir Karas, Takao Kitaguchi, Jeffery J. Kolodziejczak, Henric Krawczynski, Luca Latronico, Ioannis Liodakis, Simone Maldera, Alberto Manfreda, Frédéric Marin, Andrea Marinucci, Alan P. Marscher, Herman L. Marshall, Giorgio Matt, Ikuyuki Mitsuishi, Tsunefumi Mizuno, Chi-Yung Ng, Stephen L. O’Dell, Nicola Omodei, Chiara Oppedisano, Alessandro Papitto, Abel L. Peirson, Matteo Perri, Melissa Pesce-Rollins, Maura Pilia, Andrea Possenti, Simonetta Puccetti, Ajay Ratheesh, Roger W. Romani, Carmelo Sgrò, Patrick Slane, Gloria Spandre, Rashid A. Sunyaev, Toru Tamagawa, Fabrizio Tavecchio, Roberto Taverna, Yuzuru Tawara, Allyn F. Tennant, Nicolas E. Thomas, Francesco Tombesi, Alessio Trois, Roberto Turolla, Jacco Vink, Kinwah Wu, Fei Xie
Publikováno v:
Nature Astronomy, 6(12), 1433-1443. Nature Publishing Group
Nature Astronomy, 6, 1433-1443
Nature Astronomy, 6, 1433-1443
Full list of authors: Doroshenko, Victor; Poutanen, Juri; Tsygankov, Sergey S.; Suleimanov, Valery F.; Bachetti, Matteo; Caiazzo, Ilaria; Costa, Enrico; Di Marco, Alessandro; Heyl, Jeremy; La Monaca, Fabio; Muleri, Fabio; Mushtukov, Alexander A.; Pav
Autor:
Henric Krawczynski, Fabio Muleri, Michal Dovčiak, Alexandra Veledina, Nicole Rodriguez Cavero, Jiri Svoboda, Adam Ingram, Giorgio Matt, Javier A. Garcia, Vladislav Loktev, Michela Negro, Juri Poutanen, Takao Kitaguchi, Jakub Podgorný, John Rankin, Wenda Zhang, Andrei Berdyugin, Svetlana V. Berdyugina, Stefano Bianchi, Dmitry Blinov, Fiamma Capitanio, Niccolò Di Lalla, Paul Draghis, Sergio Fabiani, Masato Kagitani, Vadim Kravtsov, Sebastian Kiehlmann, Luca Latronico, Alexander A. Lutovinov, Nikos Mandarakas, Frédéric Marin, Andrea Marinucci, Jon M. Miller, Tsunefumi Mizuno, Sergey V. Molkov, Nicola Omodei, Pierre-Olivier Petrucci, Ajay Ratheesh, Takeshi Sakanoi, Andrei N. Semena, Raphael Skalidis, Paolo Soffitta, Allyn F. Tennant, Phillipp Thalhammer, Francesco Tombesi, Martin C. Weisskopf, Joern Wilms, Sixuan Zhang, Iván Agudo, Lucio A. Antonelli, Matteo Bachetti, Luca Baldini, Wayne H. Baumgartner, Ronaldo Bellazzini, Stephen D. Bongiorno, Raffaella Bonino, Alessandro Brez, Niccolò Bucciantini, Simone Castellano, Elisabetta Cavazzuti, Stefano Ciprini, Enrico Costa, Alessandra De Rosa, Ettore Del Monte, Laura Di Gesu, Alessandro Di Marco, Immacolata Donnarumma, Victor Doroshenko, Steven R. Ehlert, Teruaki Enoto, Yuri Evangelista, Riccardo Ferrazzoli, Shuichi Gunji, Kiyoshi Hayashida, Jeremy Heyl, Wataru Iwakiri, Svetlana G. Jorstad, Vladimir Karas, Jeffery J. Kolodziejczak, Fabio La Monaca, Ioannis Liodakis, Simone Maldera, Alberto Manfreda, Alan P. Marscher, Herman L. Marshall, Ikuyuki Mitsuishi, Chi-Yung Ng, Stephen L. O’Dell, Chiara Oppedisano, Alessandro Papitto, George G. Pavlov, Abel L. Peirson, Matteo Perri, Melissa Pesce-Rollins, Maura Pilia, Andrea Possenti, Simonetta Puccetti, Brian D. Ramsey, Roger W. Romani, Carmelo Sgrò, Patrick Slane, Gloria Spandre, Toru Tamagawa, Fabrizio Tavecchio, Roberto Taverna, Yuzuru Tawara, Nicholas E. Thomas, Alessio Trois, Sergey Tsygankov, Roberto Turolla, Jacco Vink, Kinwah Wu, Fei Xie, Silvia Zane
Publikováno v:
Science, 378(6620), 650-654. American Association for the Advancement of Science
Full list of authors: Krawczynski, Henric; Muleri, Fabio; Dovciak, Michal; Veledina, Alexandra; Cavero, Nicole Rodriguez; Svoboda, Jiri; Ingram, Adam; Matt, Giorgio; Garcia, Javier A.; Loktev, Vladislav; Negro, Michela; Poutanen, Juri; Kitaguchi, Tak
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2fed7ba7694a5b24d1da1702cb2188de
http://arxiv.org/abs/2206.09972
http://arxiv.org/abs/2206.09972