Results 41 to 50 of about 441,564 (317)
Future Prospects on Constraining Neutrino Cosmology with the Ali CMB Polarization Telescope
The Astrophysical Journal, 2023 We forecast the constraints on the parameters of neutrino physics with the constructions of Cosmic Microwave Background (CMB) temperature, E-mode polarization, and lensing spectra for the ground-based Ali Cosmic Microwave Background Polarization ...
Dongdong Zhang +6 more
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Axion Like Particles and Recent Observations of the Cosmic Infrared Background Radiation [PDF]
, 2017 The CIBER collaboration released their first observational data of the Cosmic IR background (CIB) radiation, which has significant excesses at around the wavelength $\sim$ 1 $\mu$m compared to theoretically-inferred values.
K. Kohri, H. Kodama
semanticscholar +1 more source
CLASS Observations of Atmospheric Cloud Polarization at millimeter Wavelengths
The Astrophysical Journal, 2023 The dynamic atmosphere imposes challenges to ground-based cosmic microwave background observation, especially for measurements on large angular scales.
Yunyang Li +24 more
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Generative Models of Multichannel Data from a Single Example—Application to Dust Emission
The Astrophysical Journal, 2023 The quest for primordial B -modes in the cosmic microwave background has emphasized the need for refined models of the Galactic dust foreground. Here we aim at building a realistic statistical model of the multifrequency dust emission from a single ...
Bruno Régaldo-Saint Blancard +7 more
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Cosmic microwave background radiation temperature in a dissipative universe [PDF]
, 2015 The relationship between the cosmic microwave background radiation temperature and the redshift, i.e., the $T\ensuremath{-}z$ relation, is examined in a phenomenological dissipative model.
N. Komatsu, S. Kimura
semanticscholar +1 more source
, 1998 We present a full-sky 100 μm map that is a reprocessed composite of the COBE/DIRBE and IRAS/ISSA maps, with the zodiacal foreground and confirmed point sources removed.
D. Schlegel, D. Finkbeiner, M. Davis
semanticscholar +1 more source
Peak–peak correlations in the cosmic background radiation from cosmic strings [PDF]
, 2012 We examine the two-point correlation function of local maxima in temperature fluctuations at the last scattering surface when this stochastic field is modified by the additional fluctuations produced by straight cosmic strings via the Kaiser-Stebbins ...
M. Movahed +4 more
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Testing Cosmic Microwave Background Anomalies in E-mode Polarization with Current and Future Data
The Astrophysical Journal, 2023 In this paper, we explore the power of the cosmic microwave background (CMB) polarization ( E -mode) data to corroborate four potential anomalies in CMB temperature data: the lack of large angular-scale correlations, the alignment of the quadrupole and ...
Rui Shi +17 more
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Applied Sciences, 2022 The main source of the ionization of the Earth’s atmosphere is the cosmic radiation that depends on solar activity as well as geomagnetic activity. Galactic cosmic rays constitute a permanent radiation background and contribute significantly to the ...
Panagiota Makrantoni +10 more
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Gravitational wave memory produced by cosmic background radiation
Physics Letters B, 2023 It is well known that energy fluxes will produce gravitational wave memory. The gravitational wave memory produced by background including cosmic microwave background (CMB), cosmic neutrino background (CνB), and gravitational wave background is ...
Zhoujian Cao, Xiaokai He, Zhi-Chao Zhao
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