Results 271 to 280 of about 428,712 (306)

Textual interpretation of transient image classifications from large language models. [PDF]

open access: yesNat Astron
Stoppa F   +6 more
europepmc   +1 more source

Massive extended streamers feed high-mass young stars. [PDF]

open access: yesSci Adv
Olguin FA   +15 more
europepmc   +1 more source

Christian Bauer-physiologist, mentor, and philosopher. [PDF]

open access: yesPflugers Arch
Kurtz A   +6 more
europepmc   +1 more source

The <sup>22</sup>Ne( α ,n)<sup>25</sup>Mg reaction - state of the art, astrophysics, and perspectives. [PDF]

open access: yesEur Phys J A Hadron Nucl
Best A   +13 more
europepmc   +1 more source

Astrophysical Opacity

Science, 1994
An array of problems in astronomy, cosmology, and particle physics is dependent on our understanding of the evolution and structure of stars. Stellar structure and evolution, in turn, depend on how the nuclear energy generated in the stellar center is transported to the surface. Energy transport by photons is a primary transfer mechanism.
F J, Rogers, C A, Iglesias
openaire   +2 more sources

Astrophysical boosters

Journal of Astrophysics and Astronomy, 1984
Constraints are derived on the acceleration of charges in shocks to highly relativistic energies. When applied to the extended extragalactic radio sources and to the cosmic rays, they cast doubt on the mechanism of ‘in-situ acceleration’, both for energy, entropy and statistical mechanics reasons.
openaire   +1 more source

Astrophysical Cosmology

2009
The previous chapter was devoted to the main observational evidence on the basis of our comprehension of the Universe and to their main theoretical implications. Some theoretical and phenomenological topics of particular relevance for current cosmology with clear observational counterparts are rediscussed here, with a better attention to the ...
Balbi, A.   +13 more
openaire   +4 more sources

Astrophysical Jets

Science, 1991
Astrophysical jets are linear structures associated with stars and galaxies which span about seven orders of magnitude in size; the largest jets emanating from galaxies are about 100 times the size of our galaxy and are the largest single objects in the universe.
openaire   +2 more sources

Home - About - Disclaimer - Privacy