Results 11 to 20 of about 6,884 (245)
JPFT (Jurnal Pendidikan Fisika dan Teknologi), 2023 This paper elaborates on the results of an exhaustive study regarding the Earth's position in the universe based on the Cosmic Microwave Background (CMB) radiation map, which is the latest discovery in modern astronomy.
Muhammad Khaidir Komala +2 more
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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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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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The Cosmic Background Radiation
, 1996 10 pages, postscript file available at http://www-pdg.lbl.gov/1995/contents_sports.html and also at http://pdg.lbl.gov/~smoot/rac.html, the RPP sub-page for ...
Smoot, G. F., Scott, D.
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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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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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Spectrum of the Cosmic Background Radiation [PDF]
Physical Review Letters, 1979 Measurements of the emission spectrum of the night sky have been made in the frequency range from 1.7 to 40 kaysers by using a fully calibrated liquid-helium-cooled balloon-borne spectrophotometer. The results show that the spectrum of the cosmic background radiation peaks at 6 kaysers and is approximately that of a 3-K blackbody out to several times ...
D. P. Woody, Paul L. Richards
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The Astrophysical Journal, 2023 The exquisitely measured maps of fluctuations in the cosmic microwave background (CMB) present the possibility of systematically testing the principle of statistical isotropy of the Universe. A systematic approach based on strong mathematical formulation
Dipanshu, Tarun Souradeep, Shriya Hirve
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