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Limits on neutrino radiative decay from sn1987a
| Content Provider | NASA Technical Reports Server (NTRS) |
|---|---|
| Author | Turner, Michael S. Jaffe, Andrew H. Fenimore, ED |
| Copyright Year | 1993 |
| Description | We calculate limits on the properties of neutrinos using data from gamma ray detectors on the Pioneer Venus Orbiter and Solar Max Mission satellites. A massive neutrino decaying in flight from the supernova would produce gamma rays detectable by these instruments. The lack of such a signal allows us to constrain the mass, radiative lifetime, and branching ratio to photons of a massive neutrino species produced in the supernova. |
| File Size | 284222 |
| Page Count | 6 |
| File Format | |
| Alternate Webpage(s) | http://archive.org/details/NASA_NTRS_Archive_19930019975 |
| Archival Resource Key | ark:/13960/t50g8kj7m |
| Language | English |
| Publisher Date | 1993-01-01 |
| Access Restriction | Open |
| Subject Keyword | Space Radiation Gamma Rays Radiative Lifetime Neutrinos Particle Decay Pioneer Venus 1 Spacecraft Photons Supernova 1987a Radioactive Decay Ntrs Nasa Technical Reports Server (ntrs) Nasa Technical Reports Server Aerodynamics Aircraft Aerospace Engineering Aerospace Aeronautic Space Science |
| Content Type | Text |
| Resource Type | Technical Report |
