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Gamma-ray Bursts: 15 Years of GRB Afterglows最新文献

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MILLIMETRE OBSERVATIONS OF GAMMA-RAY BURSTS AT IRAM 伊朗伽玛射线暴的毫米观测
Gamma-ray Bursts: 15 Years of GRB Afterglows Pub Date : 2020-11-04 DOI: 10.1051/EAS/1361045
A. Castro-Tirado, M. Bremer, J. Winters, Julio C. Tello, S. Pandey, A. U. Postigo, J. Gorosabel, S. Guziy, M. Jelínek, R. Sánchez-Ramírez, D. Pérez-Ramírez, J. M. C. Ceron
{"title":"MILLIMETRE OBSERVATIONS OF GAMMA-RAY BURSTS AT IRAM","authors":"A. Castro-Tirado, M. Bremer, J. Winters, Julio C. Tello, S. Pandey, A. U. Postigo, J. Gorosabel, S. Guziy, M. Jelínek, R. Sánchez-Ramírez, D. Pérez-Ramírez, J. M. C. Ceron","doi":"10.1051/EAS/1361045","DOIUrl":"https://doi.org/10.1051/EAS/1361045","url":null,"abstract":"Since 1997, and following our detection of the first mm afterglow, we have followed-up 70 GRBs, mainly with the IRAMś Plateau de Bure Interferometer, what can be considered as the IRAM Legacy GRB Sample. 66 events were observed at 3 mm, with 19 of them being detected (with another 3 having marginal detections). 32 GRBs were followed up at 1 mm, with 6 of them being detected. Redshifts for the GRB afterglows lie in the range z = 0.03–8.3, with measured flux densities (at 3 mm) varying between 0.25 and 60 mJy (but usually <1.5 mJy) with first observations taking place around 1–2 days after the GRB. Forward shock emission expleains the observations with the exception of one particular case (GRB 090423 at z = 8.2) for which reverse shock emission is required.","PeriodicalId":335082,"journal":{"name":"Gamma-ray Bursts: 15 Years of GRB Afterglows","volume":"24 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-11-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129306247","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
GAMMA-RAY BURSTS: THE DEPENDENCE OF THE SPECTRAL LAG ON THE ENERGY 伽玛射线暴:光谱滞后对能量的依赖
Gamma-ray Bursts: 15 Years of GRB Afterglows Pub Date : 2020-11-04 DOI: 10.1051/EAS/1361010
P. Minaev, A. Pozanenko, S. Grebenev, S. Molkov
{"title":"GAMMA-RAY BURSTS: THE DEPENDENCE OF THE SPECTRAL LAG ON THE ENERGY","authors":"P. Minaev, A. Pozanenko, S. Grebenev, S. Molkov","doi":"10.1051/EAS/1361010","DOIUrl":"https://doi.org/10.1051/EAS/1361010","url":null,"abstract":"We investigated the dependence of a spectral lag against energy band based on 28 bright GRBs registered by SPI and IBIS/ISGRI of INTEGRAL observatory. It was found that for simple structure bursts or well separated pulses of multipulse bursts the spectral lag can be approximated by the relation of τ  ~ A lg(E ), where A is a positive parameter, which correlates with pulse duration. We have not found any negative lag in simple structure bursts or in well separated pulses. While investigating the time profile of the whole burst negative lag may appear due to different spectral parameters of the pulses.","PeriodicalId":335082,"journal":{"name":"Gamma-ray Bursts: 15 Years of GRB Afterglows","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-11-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"124659106","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
STATUS UPDATE OF THE WA wa的状态更新
Gamma-ray Bursts: 15 Years of GRB Afterglows Pub Date : 2020-11-04 DOI: 10.1051/978-2-7598-1002-4.C082
M. Topinka, S. Meehan, L. Hanlon, P. Tisdall, H. V. Heerden, P. Meintjes, M. Hoffman, M. Jelínek, P. Kubanek
{"title":"STATUS UPDATE OF THE WA","authors":"M. Topinka, S. Meehan, L. Hanlon, P. Tisdall, H. V. Heerden, P. Meintjes, M. Hoffman, M. Jelínek, P. Kubanek","doi":"10.1051/978-2-7598-1002-4.C082","DOIUrl":"https://doi.org/10.1051/978-2-7598-1002-4.C082","url":null,"abstract":"","PeriodicalId":335082,"journal":{"name":"Gamma-ray Bursts: 15 Years of GRB Afterglows","volume":"19 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-11-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132906754","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Index 指数
Gamma-ray Bursts: 15 Years of GRB Afterglows Pub Date : 2020-11-04 DOI: 10.1051/978-2-7598-1002-4.c108
{"title":"Index","authors":"","doi":"10.1051/978-2-7598-1002-4.c108","DOIUrl":"https://doi.org/10.1051/978-2-7598-1002-4.c108","url":null,"abstract":"","PeriodicalId":335082,"journal":{"name":"Gamma-ray Bursts: 15 Years of GRB Afterglows","volume":"288 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-11-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"115217391","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
GRB AFTERGLOW 伽马线暴余辉
Gamma-ray Bursts: 15 Years of GRB Afterglows Pub Date : 2020-11-04 DOI: 10.1051/eas/1361046
B. Zhang
{"title":"GRB AFTERGLOW","authors":"B. Zhang","doi":"10.1051/eas/1361046","DOIUrl":"https://doi.org/10.1051/eas/1361046","url":null,"abstract":"","PeriodicalId":335082,"journal":{"name":"Gamma-ray Bursts: 15 Years of GRB Afterglows","volume":"134 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-11-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"129027285","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 1
CONCLUDING REMARKS 结束语
Gamma-ray Bursts: 15 Years of GRB Afterglows Pub Date : 2020-11-04 DOI: 10.1051/978-2-7598-1002-4.c107
L. Mankiewicz
{"title":"CONCLUDING REMARKS","authors":"L. Mankiewicz","doi":"10.1051/978-2-7598-1002-4.c107","DOIUrl":"https://doi.org/10.1051/978-2-7598-1002-4.c107","url":null,"abstract":"","PeriodicalId":335082,"journal":{"name":"Gamma-ray Bursts: 15 Years of GRB Afterglows","volume":"1 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-11-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"128721525","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
FERMI/LAT OBSERVATIONS OF GRB 110625A GRB 110625a的Fermi / lat观测
Gamma-ray Bursts: 15 Years of GRB Afterglows Pub Date : 2020-11-04 DOI: 10.1051/EAS/1361012
P. Tam, A. Kong, Yi-zhong Fan
{"title":"FERMI/LAT OBSERVATIONS OF GRB 110625A","authors":"P. Tam, A. Kong, Yi-zhong Fan","doi":"10.1051/EAS/1361012","DOIUrl":"https://doi.org/10.1051/EAS/1361012","url":null,"abstract":"We report γ-ray afterglow observations of GRB 110625A using Fermi's Large Area Telescope (LAT) above 100 MeV. Gamma-ray emission was clearly detected using data taken between 180 s and 580 s after the burst. The GeV light curve differs from a power-law decay, and probably consists of two emission periods. Simultaneous Swift/XRT observations did not show flaring behaviors, distinguishing its origin of the extended GeV emission from the case of GRB 100728A. © EAS, EDP Sciences 2013.(5 refs)","PeriodicalId":335082,"journal":{"name":"Gamma-ray Bursts: 15 Years of GRB Afterglows","volume":"10 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-11-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"127492229","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
FERMI GBM CAPABILITIES FOR MULTI-MESSENGER TIME-DOMAIN ASTRONOMY 多信使时域天文学的费米GBM能力
Gamma-ray Bursts: 15 Years of GRB Afterglows Pub Date : 2020-11-04 DOI: 10.1051/EAS/1361103
V. Connaughton, V. Pelassa, M. Briggs, P. Jenke, E. Troja, J. Mcenery, L. Blackburn
{"title":"FERMI GBM CAPABILITIES FOR MULTI-MESSENGER TIME-DOMAIN ASTRONOMY","authors":"V. Connaughton, V. Pelassa, M. Briggs, P. Jenke, E. Troja, J. Mcenery, L. Blackburn","doi":"10.1051/EAS/1361103","DOIUrl":"https://doi.org/10.1051/EAS/1361103","url":null,"abstract":"Owing to its wide sky coverage and broad energy range, the Fermi Gamma-ray Burst Monitor (GBM) is an excellent observer of the transient hard X-ray sky. GBM detects about 240 triggered Gamma-Ray Bursts (GRBs) per year, including over 30 which also trigger the Swift Burst Alert Telescope (BAT). The number of GRBs seen in common with Swift is smaller than expected from the overlap in sky coverage because GBM is not as sensitive as the BAT and the GBM GRB population is thus skewed to the brighter, closer bursts. This population includes about 45 short GRBs per year, giving GBM an excellent opportunity to observe the electromagnetic counterpart to any gravitational wave candidate resulting from the merger of compact binary members. The same characteristics make GBM an ideal partner for neutrino searches from nearby GRBs, and for the elusive Very-High Energy (VHE) counterparts to GRBs. With the deployment of the next-generation gravitational-wave detectors (Advanced LIGO/VIRGO) and VHE experiments (CTA and HAWC) potentially within the lifetime of the Fermi Gamma-ray Space Telescope, the prospects for breakthrough observations are good.","PeriodicalId":335082,"journal":{"name":"Gamma-ray Bursts: 15 Years of GRB Afterglows","volume":"8 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-11-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"132111208","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 2
Frontmatter
Gamma-ray Bursts: 15 Years of GRB Afterglows Pub Date : 2020-11-04 DOI: 10.1051/978-2-7598-1002-4-fm
{"title":"Frontmatter","authors":"","doi":"10.1051/978-2-7598-1002-4-fm","DOIUrl":"https://doi.org/10.1051/978-2-7598-1002-4-fm","url":null,"abstract":"","PeriodicalId":335082,"journal":{"name":"Gamma-ray Bursts: 15 Years of GRB Afterglows","volume":"44 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-11-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"126924927","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Frontmatter
Gamma-ray Bursts: 15 Years of GRB Afterglows Pub Date : 2020-11-04 DOI: 10.1051/978-2-7598-1002-4.fm
{"title":"Frontmatter","authors":"","doi":"10.1051/978-2-7598-1002-4.fm","DOIUrl":"https://doi.org/10.1051/978-2-7598-1002-4.fm","url":null,"abstract":"","PeriodicalId":335082,"journal":{"name":"Gamma-ray Bursts: 15 Years of GRB Afterglows","volume":"2008 1","pages":"0"},"PeriodicalIF":0.0,"publicationDate":"2020-11-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"125584860","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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