Exploració per tema "IA SUPERNOVAE"
Ara es mostren els items 1-3 de 3
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Spiral instability can drive thermonuclear explosions in binary white dwarf mergers
(2015-02-10)
Article
Accés obertThermonuclear, or Type Ia supernovae (SNe Ia), originate from the explosion of carbon-oxygen white dwarfs, and serve as standardizable cosmological candles. However, despite their importance, the nature of the progenitor ... -
The mass function of hydrogen-rich white dwarfs: robust observational evidence for a distinctive high-mass excess near 1 M-circle dot
(2015-09-11)
Article
Accés obertThe mass function of hydrogen-rich atmosphere white dwarfs has been frequently found to reveal a distinctive high-mass excess near 1 M-circle dot. However, a significant excess of massive white dwarfs has not been detected ... -
The variation of the fine structure constant: testing the dipole model with thermonuclear supernovae
(2015-05-01)
Article
Accés obertThe large-number hypothesis conjectures that fundamental constants may vary. Accordingly, the space-time variation of fundamental constants has been an active subject of research for decades. Recently, using data obtained ...