Results 221 to 230 of about 68,672 (267)

Tempo and drivers of 3D eye size evolution in temperate butterflies. [PDF]

open access: yesEvol Lett
Halali S   +6 more
europepmc   +1 more source

Snowwhite: a rapid genetic tool for sweet potato functional genomics. [PDF]

open access: yesPlant Physiol
Peng K   +10 more
europepmc   +1 more source

History and current developments of RERF dosimetry. [PDF]

open access: yesCarcinogenesis
Cullings HM   +11 more
europepmc   +1 more source

Pediatric pulmonary and extrapulmonary tuberculosis: immunological and diagnostic perspectives. [PDF]

open access: yesBMC Infect Dis
Pourakbari B   +5 more
europepmc   +1 more source

Gamma‐Ray Bursts

Annals of the New York Academy of Sciences, 1993
The distribution of γ‐ray bursts as observed by BATSE rules out the galactic disk origin, and it is consistent with the cosmological origin. Much work is currently done to reconcile galactic halo distribution with the absence of dipole and quadrupole moments in the positions of BATSE bursts. A relativistic expansion of the source is implied by both the
openaire   +3 more sources

Cosmic gamma-ray bursts

Space Science Reviews, 1983
The observational characteristics of gamma-ray bursts are reviewed, concerning their spectra as well as their temporal structure and spatial distribution. From this data, it is suggested that the sources belong to a thick halo population (scale height > 3 kpc), and that the mean recurrence time for one source is greater than 5 yr.
G. Vedrenne, G. Chambon
openaire   +1 more source

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