Results 221 to 230 of about 67,587 (268)
Crystallization of stardust analogs under an electron flux atmosphere. [PDF]
PNAS NexusShohan RA +6 more
europepmc +1 more source
Fusion yield enhancement via secondary beam-target reactions in laser-cluster experiments. [PDF]
Sci RepSim J +7 more
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Galaxy Tomography with the Gravitational Wave Background from Supermassive Black Hole Binaries
Chen Y.
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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
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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
2004
A review on strong masers and their assocn. with star formation, recent VLBI measurements of the structure and dynamics of methanol masers, the masers in the envelopes of evolved stars, and extragalactic masers. [on SciFinder (R)]
Booth, R. S., Diamond, P. J.
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A review on strong masers and their assocn. with star formation, recent VLBI measurements of the structure and dynamics of methanol masers, the masers in the envelopes of evolved stars, and extragalactic masers. [on SciFinder (R)]
Booth, R. S., Diamond, P. J.
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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.
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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
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.
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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.
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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
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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
Communications of the ACM, 1985
As computers become more powerful and sophisticated, computational astrophysicists will be able to find out more about stellar evolution and other astronomical phenomena.
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As computers become more powerful and sophisticated, computational astrophysicists will be able to find out more about stellar evolution and other astronomical phenomena.
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Theoretical Nuclear Physics in Italy, 2003
In this report I will try to illustrate some of the main research themes and hot topics in nuclear astrophysics. The particular aim of the present report is to briefly illustrate the research activities, in the field of nuclear astrophysics, performed by the Italian nuclear physicist community within the "Programma di Ricerca di Interesse Nazionale su ...
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In this report I will try to illustrate some of the main research themes and hot topics in nuclear astrophysics. The particular aim of the present report is to briefly illustrate the research activities, in the field of nuclear astrophysics, performed by the Italian nuclear physicist community within the "Programma di Ricerca di Interesse Nazionale su ...
openaire +2 more sources