gamma-ray transients

Sources of transient gamma-ray outbursts, the vast majority of which lie within 10° of the galactic plane and have peak luminosities of 10²⁹ to about 10²⁸ joules per second. Both neutron star and black-hole systems exhibit such outbursts. The γ-ray emission features of black-hole candidates are particularly spectacular and may prove to be a collective signature of the presence of a black-hole system. They include hard (E ≥ 200 keV) power-law emission tails, rapid stochastic flickering, broad electron-positron pair plasmalike spectral features; broadened and redshifted 511 keV line features; the presence of Compton backscattered spectral features near 170 keV.

单词	gamma-ray transients
释义	gamma-ray transients gamma-ray transients Sources of transient gamma-ray outbursts, the vast majority of which lie within 10° of the galactic plane and have peak luminosities of 10²⁹ to about 10²⁸ joules per second. Both neutron star and black-hole systems exhibit such outbursts. The γ-ray emission features of black-hole candidates are particularly spectacular and may prove to be a collective signature of the presence of a black-hole system. They include hard (E ≥ 200 keV) power-law emission tails, rapid stochastic flickering, broad electron-positron pair plasmalike spectral features; broadened and redshifted 511 keV line features; the presence of Compton backscattered spectral features near 170 keV.
随便看	fysf fysh fyshwick self storage fysi fysics fysisch electronisch laboratorium fysisch-mathematische faculteitsvereniging fysisk fredags bar fysl fysop fysot fysp fyss fyssc fyst fysta fysts fyt fyta fytd fytdy fyte fytf fyti fyt, jan