Results 1 to 10 of about 140,013 (233)
Cosmic Needles versus Cosmic Microwave Background Radiation [PDF]
The Astrophysical Journal, 2003 It has been suggested by a number of authors that the 2.7K cosmic microwave background (CMB) radiation might have arisen from the radiation from Population III objects thermalized by conducting cosmic graphite/iron needle-shaped dust.
Aigen Li
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Cosmic Tachyon Background Radiation [PDF]
International Journal of Modern Physics A, 1999 The equilibrium statistical mechanics of a background radiation of superluminal particles is investigated, based on a vectorial wave equation for tachyons of the Proca type.
Tomaschitz, R
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Neutrinos and Big Bang Nucleosynthesis [PDF]
Advances in High Energy Physics, 2012 According to the standard models of particle physics and cosmology, there should be a background of cosmic neutrinos in the present Universe, similar to the cosmic microwave photon background.
Gary Steigman
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Polarization of the cosmic background radiation [PDF]
The Astrophysical Journal, 1980 The technique and results of a measurement of the linear polarization of the cosmic background radiation at a wavelength of 9 mm are discussed. Data taken between 1978 May and 1980 February from both the Northern Hemisphere (Berkeley latitude 38 deg N) and the Southern Hemisphere (Lima latitude 12 deg S) over 11 declinations from -37 to +63 deg show ...
P. M. Lubin
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Interstellar Hydrogen and Cosmic Background Radiation [PDF]
Chaos, Solitons & Fractals, 2000 It is shown that a collection of photons with nearly the same frequency exhibits a "condensation" type of phenomenon corresponding to a peak intensity.
Sidharth, B. G.
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Decoherence in the cosmic background radiation [PDF]
, 2011 In this paper we analyze the possibility of detecting nontrivial quantum phenomena in observations of the temperature anisotropy of the cosmic background radiation (CBR), for example, if the Universe could be found in a coherent superposition of two ...
Mariano Franco, Esteban Calzetta
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The cosmic microwave background radiation temperature at z = 3.025 toward QSO 0347--3819 [PDF]
, 2001 From the analysis of the CII fine-structure population ratio in the damped Ly_alpha system at z = 3.025 toward the quasar Q0347--3819 we derive an upper bound of 14.6 (+/- 0.2) K on the cosmic microwave background temperature regardless the presence of ...
P. Molaro +3 more
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Looking at cosmic near-infrared background radiation anisotropies [PDF]
, 2018 The cosmic infrared background (CIB) contains emissions accumulated over the entire history of the Universe, including from objects inaccessible to individual telescopic studies.
A. Kashlinsky +5 more
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Nuclear Physics Meets the Sources of the Ultra-High Energy Cosmic Rays [PDF]
Scientific Reports, 2017 The determination of the injection composition of cosmic ray nuclei within astrophysical sources requires sufficiently accurate descriptions of the source physics and the propagation – apart from controlling astrophysical uncertainties.
Denise Boncioli +2 more
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Cosmic Gamma-ray Background Radiation [PDF]
, 2014 10 pages, 7 figures, baed on an invited review talk at the "Fifth International Fermi Symposium", 2014 Fermi Symposium proceedings - eConf C14102 ...
Yoshiyuki Inoue
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