Results 41 to 50 of about 68,672 (267)

Gamma-ray bursts

22 pages, 6 figures.
Yadav, Siddhant, Upadhyay, Ishan
  +5 more sources

Exploring the connection between compact object mergers and fast X-ray transients

Astronomy & Astrophysics
Context. The connection between compact object mergers and some extragalactic fast X-ray transients (FXRTs) has long been hypothesised but never ultimately established. Aims.
Becerra R. L., Yang Y.-H., Troja E., El Kabir M., Dichiara S., Passaleva N., O’Connor B., Ricci R., Fryer C., Hu L., Wu Q., Yadav M., Watson A. M., Tsvetkova A., Angulo-Valdez C., Caballero-García M. D., Castro-Tirado A. J., Cheung C. C., Frederiks D., Gritsevich M., Grove J. E., Kerr M., Lee W. H., Lysenko A. L., Pereyra M., Ridnaia A., Sánchez-Ramírez R., Sun H., Svinkin D., Ulanov M., Woolf R., Zhang B.   +31 more
doaj   +1 more source

COMPTEL observations of cosmic gamma‐ray bursts [PDF]

, 1991
The imaging γ‐ray telescope COMPTEL on board NASA’s Compton Gamma‐Ray Observatory (GRO) has observed many cosmic gamma‐ray bursts during the early mission phase of GRO. COMPTEL records time‐resolved burst spectra over 0.1 MeV to 10 MeV energies, and, for
Bennett, K, Bloemen, H, Busetta, M, Collmar, W, Connors, A, de Vries, C, deBoer, H, den Herder, J W, Diehl, R, Hanlon, L O, Hermsen, W, Kippen, R M, Kuiper, L, Lichti, G G, Lockwood, J, McConnell, Mark L, Morris, D, Ryan, James M., Schonfelder, V, Stacy, G, Steinle, H, Strong, A W, Swanenburg, B, Taylor, B G, Varendorff, M, Williams, O R, Winkler, C   +26 more
core   +2 more sources

Gamma-ray bursts: Observational overview [PDF]

AIP Conference Proceedings, 1994
Gamma-ray bursts remain one of the greatest mysteries in astrophysics in spite of new and more detailed observations made with the BATSE experiment on the Compton Observatory. The new observation with the greatest impact has been the observed isotropic distribution of bursts along with a deficiency of the weak bursts which would be expected from a ...
openaire   +1 more source

Numerical modelling with analytical estimation of the free parameter space of GRB afterglows: The case of GRB 221009A [PDF]

EPJ Web of Conferences
On date 9th of October 2022, an exceptionally bright Gamma-Ray Burst, GRB 221009A, was detected by several observatories, both ground- and space-based.
Gasbarra Claudio, Belardinelli Daniele, Fafone Viviana, Miceli Davide, Morselli Aldo, Rodriguez Fernandez Gonzalo   +5 more
doaj   +1 more source

Stripping Model for Short Gamma-Ray Bursts in Neutron Star Mergers

Particles, 2022
We overview the current status of the stripping model for short gamma-ray bursts. After the historical joint detection of the gravitational wave event GW170817 and the accompanying gamma-ray burst GRB170817A, the relation between short gamma-ray bursts ...
Sergei Blinnikov, Andrey Yudin, Nikita Kramarev, Marat Potashov   +3 more
doaj   +1 more source

Observations of the Prompt Gamma-Ray Emission of GRB 070125 [PDF]

, 2008
The long, bright gamma-ray burst GRB 070125 was localized by the Interplanetary Network. We present light curves of the prompt gamma-ray emission as observed by Konus-WIND, RHESSI, Suzaku-WAM, and \textit{Swift}-BAT.
A. B. Sanin, A. S. Kozyrev, Aptekar R. L., Bellm E., Claudia Wigger, Eric C. Bellm, I. G. Mitrofanov, Kaori Onda, Kazutaka Yamaoka, Kevin Hurley, M. L. Litvak, Makoto Tashiro, Mark S. Bandstra, Masanori Ohno, Natsuki Kodaka, Racusin J. L., Satoshi Sugita, Soojing Hong, Steven E. Boggs, V. I. Tretyakov, Valentin Pal’shin, Wigger C., Yuji Urata, Yujin E. Nakagawa   +23 more
core   +4 more sources

High‐Throughput Exfoliation of Optoelectronic‐Grade MoS2 via Turbulent‐Flow Wet Jet Milling

Advanced Functional Materials, EarlyView.
A scalable wet jet milling exfoliation method is demonstrated for producing optoelectronic‐grade MoS2 nanosheets using environmentally friendly ethyl cellulose in ethanol dispersion media. Guided by fluid dynamics modeling, this approach is optimized to achieve record‐high exfoliation throughput and concentration.
Maryam Khalaj, Shreyash S. Hadke, Lindsay E. Chaney, Janan Hui, Thomas Birge, Linda Li, Vinod K. Sangwan, Mark C. Hersam   +7 more
wiley   +1 more source

On the Ultralong Gamma-Ray Transient GRB 250702B/EP 250702a

The Astrophysical Journal Letters
GRB 250702B/EP 250702a is an interesting long-duration gamma-ray transient whose nature is in debate. To obtain a full picture in the gamma-ray band, we implement a comprehensive targeted search of burst emission in a wide window of 30 days jointly with ...
Jin-Peng Zhang, Chen-Wei Wang, Zheng-Hang Yu, Shao-Lin Xiong, Shu-Xu Yi, Jia-Cong Liu, Wang-Chen Xue, Wen-Jun Tan, Zi-Rui Zhang, Rahim Moradi, Hao-Xuan Guo, Chao Zheng, Yan-Qiu Zhang, Yue Wang, Sheng-Lun Xie, Peng Zhang, Yang-Zhao Ren, Cheng-Kui Li, Xiao-Bo Li, Ce Cai, Shuo Xiao, Li-Ming Song, Shuang-Nan Zhang   +22 more
doaj   +1 more source

EURO-ASIAN COLLABORATION FOR GAMMA-RAY BURST OPTICAL OBSERVATIONS

Odessa Astronomical Publications, 2017
Gamma-ray burst (GRB) very interesting objects in Universe. In the study of gamma-ray burst is very important operative observations with many points in first day and other days after the burst. INTEGRAL, HETE-II and specially SWIFT era is going to leave
A. S. Bogdanov, S. S. Guziy, A. J. Castro-Tirado, A. de. Ugarte Postigo, J. Gorosabel, M. Jelinek, V. V. Sokolov, T. A. Fatkhullin, I. M. Kheifets   +8 more
doaj   +1 more source