Sökning: WFRF:(Cenko S. Bradley) > (2020) > The Broad-lined Ic ...
Fältnamn | Indikatorer | Metadata |
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000 | 03982naa a2200733 4500 | |
001 | oai:DiVA.org:su-181721 | |
003 | SwePub | |
008 | 200601s2020 | |||||||||||000 ||eng| | |
024 | 7 | a https://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-1817212 URI |
024 | 7 | a https://doi.org/10.3847/1538-4357/ab7f3b2 DOI |
040 | a (SwePub)su | |
041 | a engb eng | |
042 | 9 SwePub | |
072 | 7 | a ref2 swepub-contenttype |
072 | 7 | a art2 swepub-publicationtype |
100 | 1 | a Ho, Anna Y. Q.4 aut |
245 | 1 0 | a The Broad-lined Ic Supernova ZTF18aaqjovh (SN 2018bvw) :b An Optically Discovered Engine-driven Supernova Candidate with Luminous Radio Emission |
264 | c 2020-04-23 | |
264 | 1 | b American Astronomical Society,c 2020 |
338 | a print2 rdacarrier | |
520 | a We present ZTF18aaqjovh (SN 2018bvw), a high-velocity (broad-lined) stripped-envelope (Type Ic) supernova (Ic-BL SN) discovered in the Zwicky Transient Facility one-day cadence survey. ZTF18aaqjovh shares a number of features in common with engine-driven explosions: the photospheric velocity and the shape of the optical light curve are very similar to those of the Type.Ic-BL SN 1998bw, which was associated with a low-luminosity gamma-ray burst (LLGRB) and had relativistic ejecta. However, the radio luminosity of ZTF18aaqjovh is almost two orders of magnitude fainter than that of SN 1998bw at the same velocity phase, and the shock velocity is at most mildly relativistic (v.=.0.06-0.4c). A search of high-energy catalogs reveals no compelling gamma-ray burst (GRB) counterpart to ZTF18aaqjovh, and the limit on the prompt GRB luminosity of g >> ' L 1.6 10 erg s, iso 48 1 excludes a classical GRB but not an LLGRB. Altogether, ZTF18aaqjovh represents another transition event between engine-driven SNe associated with GRBs and ordinary Ic-BL SNe. | |
650 | 7 | a NATURVETENSKAPx Fysikx Astronomi, astrofysik och kosmologi0 (SwePub)103052 hsv//swe |
650 | 7 | a NATURAL SCIENCESx Physical Sciencesx Astronomy, Astrophysics and Cosmology0 (SwePub)103052 hsv//eng |
653 | a Core-collapse supernovae | |
653 | a Type Ic supernovae | |
653 | a Supernovae | |
653 | a Hypernovae | |
653 | a Radio transient sources | |
653 | a Transient sources | |
653 | a High energy astrophysics | |
653 | a Time domain astronomy | |
653 | a Sky surveys | |
700 | 1 | a Corsi, Alessandra4 aut |
700 | 1 | a Cenko, S. Bradley4 aut |
700 | 1 | a Taddia, Francescou Stockholms universitet,Institutionen för astronomi,Oskar Klein-centrum för kosmopartikelfysik (OKC)4 aut0 (Swepub:su)ftadd |
700 | 1 | a Kulkarni, S. R.4 aut |
700 | 1 | a Adams, Scott4 aut |
700 | 1 | a De, Kishalay4 aut |
700 | 1 | a Dekany, Richard4 aut |
700 | 1 | a Frederiks, Dmitry D.4 aut |
700 | 1 | a Fremling, Christoffer4 aut |
700 | 1 | a Golkhou, V. Zach4 aut |
700 | 1 | a Graham, Matthew J.4 aut |
700 | 1 | a Hung, Tiara4 aut |
700 | 1 | a Kupfer, Thomas4 aut |
700 | 1 | a Laher, Russ R.4 aut |
700 | 1 | a Mahabal, Ashish4 aut |
700 | 1 | a Masci, Frank J.4 aut |
700 | 1 | a Miller, Adam A.4 aut |
700 | 1 | a Neill, James D.4 aut |
700 | 1 | a Reiley, Daniel4 aut |
700 | 1 | a Riddle, Reed4 aut |
700 | 1 | a Ridnaia, Anna4 aut |
700 | 1 | a Rusholme, Ben4 aut |
700 | 1 | a Sharma, Yashvi4 aut |
700 | 1 | a Sollerman, Jesperu Stockholms universitet,Institutionen för astronomi,Oskar Klein-centrum för kosmopartikelfysik (OKC)4 aut0 (Swepub:su)solle |
700 | 1 | a Soumagnac, Maayane T.4 aut |
700 | 1 | a Svinkin, Dmitry S.4 aut |
700 | 1 | a Shupe, David L.4 aut |
710 | 2 | a Stockholms universitetb Institutionen för astronomi4 org |
773 | 0 | t Astrophysical Journald : American Astronomical Societyg 893:2q 893:2x 0004-637Xx 1538-4357 |
856 | 4 | u https://iopscience.iop.org/article/10.3847/1538-4357/ab7f3b/pdf |
856 | 4 8 | u https://urn.kb.se/resolve?urn=urn:nbn:se:su:diva-181721 |
856 | 4 8 | u https://doi.org/10.3847/1538-4357/ab7f3b |
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