Results 141 to 150 of about 62,844 (248)

Search for High Frequency Optical Pulsar in Supernova NGC 5253 [PDF]

open access: bronze, 1973
I. R. BERESFORD   +3 more
openalex   +1 more source

Distances to Recent Near-Earth Supernovae from Geological and Lunar 60Fe

open access: yesThe Astrophysical Journal
Near-Earth supernova blasts which engulf the solar system have left traces of their ejecta in the geological and lunar records. There is now a wealth of data on live radioactive ^60 Fe pointing to a supernova at 3 Myr ago, as well as the recent discovery
Adrienne F. Ertel, Brian D. Fields
doaj   +1 more source

In data we trust: X-ray diffraction experiments for charge density investigations. [PDF]

open access: yesActa Crystallogr B Struct Sci Cryst Eng Mater, 2023
Herbst-Irmer R.
europepmc   +1 more source

STELLA Lightcurves of Energetic Pair-instability Supernovae in the Context of SN2018ibb

open access: yesThe Astrophysical Journal
SN2018ibb is a recently observed hydrogen-poor superluminous supernova that appears to be powered by the decay of 30 M _⊙ of radioactive nickel.
Chris Nagele   +2 more
doaj   +1 more source

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