Results 41 to 50 of about 7,404,600 (175)
Data-driven evaluation of background radiation safety using machine learning and statistical analysis [PDF]
Big Data and Computing VisionsThe entire globe is radioactive naturally, and humans are constantly exposed to background radiation from cosmic rays and the radioactive materials in their environment. The concentration and effects of background radiation can vary based on geographical
Muhammad Abid, Muhammad Shahid
doaj +1 more source
Probing Cosmic Inflation with the LiteBIRD Cosmic Microwave Background Polarization Survey [PDF]
Progress of Theoretical and Experimental Physics, 2022 LiteBIRD the Lite (Light) satellite for the study of B-mode polarization and Inflation from cosmic background Radiation Detection, is a space mission for primordial cosmology and fundamental physics.
LiteBIRD Collaboration E. Allys +185 more
semanticscholar +1 more source
Mała książka o wielkim wszechświecie
Zagadnienia Filozoficzne w Nauce, 2021 We live in extraordinary times for cosmologists. A vast amount of new astronomical data is pushing our model of the universe to its limits. An interest in cosmology is growing.
Sebastian Jan Szybka
doaj
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
Frontiers in Public Health, 2020 Life has evolved on Earth for about 4 billion years in the presence of the natural background of ionizing radiation. It is extremely likely that it contributed, and still contributes, to shaping present form of life.
Mauro Belli, Luca Indovina
doaj +1 more source
Brazilian Neurosurgery, 2019 Objective Percutaneous endoscopic lumbar discectomy (PELD) relies heavily on fluoroscopy guidance; therefore, medical staff exposure to radiation has become an important issue.
Marcelo Campos Moraes Amato +2 more
doaj +1 more source
ENVIRONMENTAL MONITORING IN SIBERIA: APPROACHES TO CREATION OF DATABASE OF DANGEROUS WEATHER EVENTS [PDF]
Vestnik KRAUNC: Fiziko-Matematičeskie Nauki, 2016 The method of subject adjustment of data of many years’ monitoring of meteorological and radiation values in urban environment was developed. Proposed method of subject adjustment of monitoring data serves to creation and updating of database of ionizing
P. M. Nagorskiy +5 more
doaj +1 more source
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. The partition function, the spectral energy density, and the various thermodynamic variables of an ideal Bose gas of tachyons in an open Robertson–Walker cosmology are derived ...
openaire +2 more sources
, 1993 We present a short overview on the extragalactic background radiation from radio to X-rays, with an eye to the relation to galaxy formation and emphasizing on astrophysical backgrounds (as opposed to cosmological). As the radio background, the wealth of data on source counts make possible reliable estimations of the contribution from extragalactic ...
De Zotti, G. +4 more
openaire +2 more sources
South African Journal of Radiology, 2010 The subject of radiation exposure for diagnostic purposes is currently a ‘hot’ topic, and it is appropriate that the debate around this issue is given exposure in the pages of the SAJR.
D J Emby
doaj +1 more source