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e-VLBI observations of GRB 080409 afterglow with an Australasian radio telescope network
Moin, Aquib1,2,3,4; Edwards, Philip G.4; Tingay, Steven J.3,7; Phillips, Chris J.4; Tzioumis, Anastasios K.4; Amy, Shaun W.4; An, Tao2,6; Sekido, Mamoru5; Wang, Zhong-Xiang2
2016-11-01
Source PublicationRESEARCH IN ASTRONOMY AND ASTROPHYSICS
ISSN1674-4527
Volume16Issue:11Pages:6
Corresponding AuthorMoin, Aquib(aquib.moin@uaeu.ac.ae)
AbstractTranscontinental e-VLBI observations were conducted in June 2008 with telescopes in Australia, China and Japan. Detections were made of the radio-loud quasar PKS B0727-115, which shows superluminal motion, and the intra-day variable quasar PKS B0524+034. The latter source was used as a phase reference calibrator for observations at the position of the gamma-ray burst GRB 080409, for which an upper limit to the radio emission is set. Australia Telescope Compact Array data were also used to derive a limit on the radio flux density of the GRB afterglow. These observations demonstrate the capability to form a large Australasian radio telescope network for e-VLBI, with data transported and processed in real-time over high capacity networks. This campaign represents the first step towards more regular e-VLBI observations in this region.
Keywordtechniques: interferometric galaxies: active gamma rays: bursts
DOI10.1088/1674-4527/16/11/164
WOS KeywordACTIVE GALACTIC NUCLEI ; GAMMA-RAY BURST ; COMPLETE SAMPLE ; GRB-030329 ; KINEMATICS ; EMISSION ; JETS
Indexed BySCI
Language英语
WOS Research AreaAstronomy & Astrophysics
WOS SubjectAstronomy & Astrophysics
WOS IDWOS:000391646900001
PublisherNATL ASTRONOMICAL OBSERVATORIES, CHIN ACAD SCIENCES
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Document Type期刊论文
Identifierhttp://libir.pmo.ac.cn/handle/332002/23337
Collection中国科学院紫金山天文台
Corresponding AuthorMoin, Aquib
Affiliation1.United Arab Emirates Univ, Dept Phys, POB 15551, Al Ain, U Arab Emirates
2.Chinese Acad Sci, Shanghai Astron Observ, Shanghai 200030, Peoples R China
3.Curtin Univ, Int Ctr Radio Astron Res, Bentley, WA, Australia
4.CSIRO Astron & Space Sci, POB 76, Epping, NSW 2121, Australia
5.Natl Inst Informat & Commun Technol NICT, Kashima Space Res Ctr, 893-1 Hirai, Kashima, Ibaraki 3140014, Japan
6.Chinese Acad Sci, Key Lab Radio Astron, Nanjing 210008, Jiangsu, Peoples R China
7.Ist Nazl Astrofis, Osservatorio Radio Astron, Bologna, Italy
Recommended Citation
GB/T 7714
Moin, Aquib,Edwards, Philip G.,Tingay, Steven J.,et al. e-VLBI observations of GRB 080409 afterglow with an Australasian radio telescope network[J]. RESEARCH IN ASTRONOMY AND ASTROPHYSICS,2016,16(11):6.
APA Moin, Aquib.,Edwards, Philip G..,Tingay, Steven J..,Phillips, Chris J..,Tzioumis, Anastasios K..,...&Wang, Zhong-Xiang.(2016).e-VLBI observations of GRB 080409 afterglow with an Australasian radio telescope network.RESEARCH IN ASTRONOMY AND ASTROPHYSICS,16(11),6.
MLA Moin, Aquib,et al."e-VLBI observations of GRB 080409 afterglow with an Australasian radio telescope network".RESEARCH IN ASTRONOMY AND ASTROPHYSICS 16.11(2016):6.
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