Results 21 to 30 of about 197,512 (314)

THE ESTIMATION OF COSMIC RAY COMPONENT CONTRIBUTION INTO THE TOTAL β- AND γ-BACKGROUND OF ATMOSPHERE [PDF]

open access: yesVestnik KRAUNC: Fiziko-Matematičeskie Nauki, 2017
Simulation results of characteristics of atmospheric γ- and β-radiation fields, which are produced by primary cosmic rays when overcoming an Earth’s atmospheres, with using Geant4 are presented.
A. S. Zelinskii, V. S. Yakovleva
doaj   +1 more source

Analysis of the Cosmic Ray Effects on Sentinel-1 SAR Satellite Data

open access: yesAerospace, 2021
Ionizing radiation sources such as Solar Energetic Particles and Galactic Cosmic Radiation may cause unexpected errors in imaging and communication systems of satellites in the Space environment, as reported in the previous literature. In this study, the
Hakan Köksal, Nusret Demir, Ali Kilcik
doaj   +1 more source

Cosmic Needles versus Cosmic Microwave Background Radiation [PDF]

open access: yes, 2002
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.
Aguirre A. N.   +16 more
core   +2 more sources

Revisiting cosmic microwave background radiation using blackbody radiation inversion

open access: yesScientific Reports, 2021
Blackbody radiation inversion is a mathematical process for the determination of probability distribution of temperature from measured radiated power spectrum.
Koustav Konar, Kingshuk Bose, R. K. Paul
doaj   +1 more source

Cardiovascular, Lymphatic, and Ocular Health in Space

open access: yesLife, 2022
Life on Earth has evolved continuously under Earth’s 1 G force and the protection of the magnetosphere. Thus, astronauts exhibit maladaptive physiological responses during space travel.
Victoria Ly   +2 more
doaj   +1 more source

Comparative Study of the Dynamics of Cosmic Rays for the Pakistan and China Atmospheric Regions

open access: yesJournal of Mathematical and Fundamental Sciences, 2020
This paper presents an analysis of cosmic ray intensity in Pakistan air space using spatial interpolation, comparing it with Chinese cosmic ray records from 1984 to 1993.
Faisal Nawaz   +4 more
doaj   +1 more source

Determination of the annual effective dose distribution due to cosmic ray exposure of the Eastern Black Sea Region, Turkey

open access: yesCumhuriyet Science Journal, 2019
In this study, annual effectivedose rate distribution due to cosmic radiation, which constitutes an importantpart of natural radiation, was mapped in spatial pixels forthree provinces in the Eastern Black Sea region (Artvin, Rize and Trabzon).Cosmic ray ...
Cafer Mert Yeşilkanat
doaj   +1 more source

Space Breeding: The Next-Generation Crops

open access: yesFrontiers in Plant Science, 2021
Since the beginning of space exploration, researchers have been exploring the role of microgravity, cosmic radiation, and other aspects of the space environment on plant growth and development.
Tapan Kumar Mohanta   +3 more
doaj   +1 more source

The spatial–temporal total friction coefficient of the fault viewed from the perspective of seismo-electromagnetic theory [PDF]

open access: yesNatural Hazards and Earth System Sciences, 2020
Recently, it has been shown theoretically how the lithospheric stress changes could be linked with magnetic anomalies, frequencies, spatial distribution and the magnetic-moment magnitude relation using the electrification of microfractures in the ...
P. Venegas-Aravena   +4 more
doaj   +1 more source

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