Early 56Ni decay gamma rays from SN2014J suggest an unusual explosion
Early 56Ni decay gamma rays from SN2014J suggest an unusual explosion
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Publisher
United States: American Association for the Advancement of Science
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Language
English
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Publisher
United States: American Association for the Advancement of Science
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Contents
Type Ia supernovae result from binary systems that include a carbon-oxygen white dwarf, and these thermonuclear explosions typically produce 0.5 solar mass of radioactive 56Ni. The 56Ni is commonly believed to be buried deeply in the expanding supernova cloud. In SN2014J, we detected the lines at 158 and 812 kiloelectron volts from 56Ni decay (time...
Alternative Titles
Full title
Early 56Ni decay gamma rays from SN2014J suggest an unusual explosion
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Record Identifier
TN_cdi_proquest_miscellaneous_1904238861
Permalink
https://devfeature-collection.sl.nsw.gov.au/record/TN_cdi_proquest_miscellaneous_1904238861
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ISSN
0036-8075
E-ISSN
1095-9203
DOI
10.1126/science.1254738
