Zobrazeno 1 - 10
of 190
pro vyhledávání: '"G. Pizzichini"'
Autor:
Jules P. Halpern, Liping Xin, D. Nanni, J. R. Puls, Dieter H. Hartmann, Bhuwan C. Bhatt, Peter A. Milne, John R. Thorstensen, Judith Racusin, Kevin Hurley, Josh Haislip, Dan L. Starr, Alexei V. Filippenko, Elisabetta Maiorano, F. Terra, D. Alexander Kann, Sylvio Klose, N. P. M. Kuin, G. Pizzichini, Kuntal Misra, Ralph A. M. J. Wijers, Adalberto Piccioni, Adria C. Updike, Warren R. Brown, WeiKang Zheng, Hala A. Eid, Daniel E. Reichart, R. L. C. Starling, Andrew S. Fruchter, Eliana Palazzi, Yulei Qiu, Xiaohui Fan, Carl Hergenrother, G. Bryngelson, Weidong Li, Jason X. Prochaska, David N. Burrows, Corrado Bartolini, G. Greco, G. Grant Williams, Jian-Yan Wei, Melissa C. Nysewander, Nestor Mirabal, Emilio E. Falco, Yuji Urata, Peter W. A. Roming, Eric C. Bellm, Adriano Guarnieri, Cullen H. Blake, R. C. Goldthwaite, Linhua Jiang, G. C. Anupama, Alexander J. van der Horst, Xinyu Dai, Jinsong Deng
Publikováno v:
Astrophysical Journal, 685(1), 361-375. IOP Publishing Ltd.
We report on multi-wavelength observations, ranging from the X-ray to radio wave bands, of the IPN-localized gamma-ray burst GRB 070125. Spectroscopic observations reveal the presence of absorption lines due to O I, Si II, and C IV, implying a likely
Publikováno v:
Proceedings of XI Multifrequency Behaviour of High Energy Cosmic Sources Workshop — PoS(MULTIF15).
Autor:
Masaru Matsuoka, Toru Tamagawa, Rie Sato, T. Q. Donaghy, Alan M. Levine, Donald Q. Lamb, Geoffrey B. Crew, Jean François Olive, M. Boer, Nicolas Vasquez Pazmino, Katsuaki Asano, T. Sakamoto, Yujin E. Nakagawa, Carlo Graziani, A. Pelangeon, J. P. Dezalay, Takashi Shimokawabe, Atsumasa Yoshida, Nat Butler, John P. Doty, Kevin Hurley, George R. Ricker, Makoto Arimoto, R. K. Manchanda, Satoshi Sugita, Motoko Suzuki, Gregory Y. Prigozhin, João Braga, G. Pizzichini, J. Garrett Jernigan, Nobuyuki Kawai, Roland Vanderspek, E. E. Fenimore, Joel Villasenor, Yuji Shirasaki, M. Galassi, Jean-Luc Atteia, S. E. Woosley, Ichiro Takahashi
Publikováno v:
Scopus-Elsevier
Using a pulse-fit method, we investigate the spectral lags between the traditional gamma-ray band (50-400 keV) and the X-ray band (6-25 keV) for 8 GRBs with known redshifts (GRB 010921, GRB 020124, GRB 020127, GRB 021211, GRB 030528, GRB 040924, GRB
Autor:
M. Suzuki, Gregory Y. Prigozhin, Yujin E. Nakagawa, Alexandre Pelangeon, J.-F. Olive, Yuji Shirasaki, José Braga, T. Q. Donaghy, Michel Boer, Satoshi Sugita, Masaru Matsuoka, Al Levine, Jean-Luc Atteia, Edward E. Fenimore, M. Galassi, F. Martel, C. Graziani, George R. Ricker, Kevin Hurley, Takanori Sakamoto, Makoto Yamauchi, Roland Vanderspek, Geoffrey B. Crew, G. Pizzichini, A. Yoshida, John P. Doty, J.-P. Dezalay, Nobuyuki Kawai, Stanford E Woosley, J. Manchanda, Joel Villasenor, J. G. Jernigan, K. Takagishi, Toru Tamagawa, Donald Q. Lamb
Publikováno v:
Astronomy and Astrophysics-A&A
Astronomy and Astrophysics-A&A, 2008, 491, pp.157-171. ⟨10.1051/0004-6361:200809709⟩
Astronomy and Astrophysics-A&A, EDP Sciences, 2008, 491, pp.157-171. 〈10.1051/0004-6361:200809709〉
Astronomy and Astrophysics-A&A, EDP Sciences, 2008, 491, pp.157-171. ⟨10.1051/0004-6361:200809709⟩
Astronomy and Astrophysics-A&A, 2008, 491, pp.157-171. ⟨10.1051/0004-6361:200809709⟩
Astronomy and Astrophysics-A&A, EDP Sciences, 2008, 491, pp.157-171. 〈10.1051/0004-6361:200809709〉
Astronomy and Astrophysics-A&A, EDP Sciences, 2008, 491, pp.157-171. ⟨10.1051/0004-6361:200809709⟩
Aims: Taking advantage of the forthcoming Catalog of the HETE-2 mission, the aim of this paper is to evaluate the main properties of HETE-2 GRBs - the E_peak, the T_90 and the E_iso - in their source frames and to derive their unbiased distribution.
Autor:
Kevin Hurley, Jean-Luc Atteia, S. E. Woosley, Satoshi Sugita, Nicolas Vasquez Pazmino, Toru Tamagawa, Gregory Y. Prigozhin, Rie Sato, Yuji Shirasaki, Takuto Ishimura, G. Pizzichini, A. Kobayashi, Ichiro Takahashi, Motoko Suzuki, George R. Ricker, M. Galassi, T. Q. Donaghy, Makoto Arimoto, E. E. Fenimore, Joel Villasenor, John P. Doty, D. Q. Lamb, Carlo Graziani, N. Butler, Alexandre Pelangeon, Atsumasa Yoshida, Yujin Nakagawam, Masaru Matsuoka, Geoffrey B. Crew, T. Sakamoto, Nobuyuki Kawai, Takashi Shimokawabe, Roland Vanderspek
Publikováno v:
Publications of the Astronomical Society of Japan. 60:919-931
GRB 041006 was detected by HETE-2 at 12:18:08 UT on 06 October 2004. This GRB displays a soft X-ray emission, a precursor before the onset of the main event, and also a soft X-ray tail after the end of the main peak. The light curves in four differen
Publikováno v:
The Astrophysical Journal
The Astrophysical Journal, American Astronomical Society, 2008, 676 (1), pp.532-544. ⟨10.1086/527524⟩
The Astrophysical Journal, American Astronomical Society, 2008, 676 (1), pp.532-544. ⟨10.1086/527524⟩
The study of time lags between spikes in Gamma-Ray Burst light curves in different energy bands as a function of redshift may lead to the detection of effects due to Quantum Gravity. We present an analysis of 15 Gamma-Ray Bursts with measured redshif
Autor:
M. Kuwahara, Makoto Yamauchi, N. Butler, George R. Ricker, N. Ishikawa, T. Sakamoto, Toru Tamagawa, J. Kotoku, A. Kobayashi, J. Garrett Jernigan, Yuji Shirasaki, R. K. Manchanda, Kevin Hurley, Michel Boer, Takashi Shimokawabe, John P. Doty, K. Takagishi, Geoffrey B. Crew, Carlo Graziani, Masaru Matsuoka, M. Galassi, Takuto Ishimura, Alexandre Pelangeon, Nobuyuki Kawai, Rie Sato, Ichiro Takahashi, Y. E. Nakagawa, S. E. Woosley, E. E. Fenimore, Joel Villasenor, D. Q. Lamb, Isamu Hatsukade, Atsumasa Yoshida, Satoshi Sugita, J.-P. Dezalay, Nicolas Vasquez Pazmino, T. Q. Donaghy, Makoto Arimoto, Jean-Luc Atteia, João Braga, G. Pizzichini, Jean-Francios Olive, Motoko Suzuki, Gregory Y. Prigozhin, Roland Vanderspek, Al Levine
Publikováno v:
Publications of the Astronomical Society of Japan
Publications of the Astronomical Society of Japan, Oxford university press, 2007, 59, pp.695-702
Publications of the Astronomical Society of Japan, 2007, 59, pp.695-702
Scopus-Elsevier
Publications of the Astronomical Society of Japan, Oxford university press, 2007, 59, pp.695-702
Publications of the Astronomical Society of Japan, 2007, 59, pp.695-702
Scopus-Elsevier
著者人数:46名
Accepted: 2007-02-28
資料番号: SA1000263000
Accepted: 2007-02-28
資料番号: SA1000263000
Autor:
Donald Q. Lamb, Makoto Arimoto, Toru Tamagawa, M. Maetou, Nobuyuki Kawai, Makoto Yamauchi, Motoko Suzuki, Carlo Graziani, K. Tanaka, G. Pizzichini, Y. E. Nakagawa, Yuji Shirasaki, Rie Sato, N. Butler, George R. Ricker, Masaru Matsuoka, Roland Vanderspek, Atsumasa Yoshida, J. Kotoku
Publikováno v:
Publications of the Astronomical Society of Japan. 59:263-268
A class of low-mass X-ray binary sources are known to be both X-ray burst sources and millisecond pulsars at the same time. A new source of this class was discovered by High Energy Transient Explorer 2 (HETE-2) on 14 June 2005 as a source of type-I X
Autor:
S. Klose, D. A. Kann, K. Takagishi, Stéphane Basa, A. de Ugarte Postigo, Geoffrey B. Crew, C. Graziani, A. Pelangeon, João Braga, Héctor O. Castañeda, M. Suzuki, Yuji Shirasaki, D. Q. Lamb, N. Butler, G. Stratta, Atsumasa Yoshida, N. Masetti, G. Prigozhin, Martin Jelínek, Frederic Malacrino, Jean-Luc Atteia, J. Manchanda, A. M. Levine, Makoto Yamauchi, Y. E. Nakagawa, George R. Ricker, A. J. Castro-Tirado, Toru Tamagawa, Yannick Mellier, T. Q. Donaghy, F. Martel, Eliana Palazzi, M. Galassi, A. Zeh, John P. Doty, J. Villasenor, E. E. Fenimore, J. F. Olive, Bruce Gendre, Nobuyuki Kawai, T. Sakamoto, G. Pizzichini, M. Matsuoka, J. G. Jernigan, David Martinez-Delgado, M. Boer, J. Cepa, J. Gorosabel, Satoshi Sugita, R. Vanderspek, J. P. Dezalay, S. E. Woosley
Publikováno v:
Astronomy and Astrophysics-A&A
Astronomy and Astrophysics-A&A, EDP Sciences, 2007, 461, pp.485-492. ⟨10.1051/0004-6361:20065831⟩
Astronomy and Astrophysics-A&A, 2007, 461, pp.485-492. ⟨10.1051/0004-6361:20065831⟩
Astronomy and Astrophysics-A&A, EDP Sciences, 2007, 461, pp.485-492. ⟨10.1051/0004-6361:20065831⟩
Astronomy and Astrophysics-A&A, 2007, 461, pp.485-492. ⟨10.1051/0004-6361:20065831⟩
In this work, we present a multi-wavelength study of XRF 040912, aimed at measuring its distance scale and the intrinsic burst properties. We performed a detailed spectral and temporal analysis of both the prompt and the afterglow emission and we est
Autor:
R. Hudec, Eliana Palazzi, David Nečas, Vera Hudcova, N. Masetti, J. Polcar, Filip Hroch, G. Pizzichini, M. Topinka
Publikováno v:
Astronomy & Astrophysics. 452:439-449
We report on our statistical research of space-time correlated supernovae and CGRO-BATSE gamma-ray bursts. There exists a significantly higher abundance of core-collapse supernovae among the correlated supernovae, but the subset of all correlated obj