Results 21 to 30 of about 3,259 (256)

Verification of Estimated Cosmic Neutron Intensities Using a Portable Neutron Monitoring System in Antarctica

open access: yesApplied Sciences, 2023
Many ongoing studies for predicting the production rates of cosmogenic nuclides, forecasting changes of atmospheric compositions and climate, assessing the cosmic-radiation exposure of aircraft crew, and the effects on precise electronic devices use ...
Hiroshi Yasuda   +2 more
doaj   +1 more source

Optimal design of the position sensitive fast neutron detector based on GEM

open access: yesHe jishu, 2021
BackgroundThe GEM (gas electron multiplier) detector with polyethylene conversion layer has the performance of fast neutron detection, high timporal resolution and spatial resolution.
WEI Yangdong   +9 more
doaj   +1 more source

Level of atmospheric air pollution with heavy metals in the influence zone of coal industry enterprises (Berezovsky) [PDF]

open access: yesE3S Web of Conferences, 2023
The work presents the results of a study of atmospheric air pollution with heavy metals in a small mining town in the Kemerovo region. The assessment was carried out using the active biomonitoring method.
Rizhakova Nadezhda   +4 more
doaj   +1 more source

Neutron Star Model Atmospheres [PDF]

open access: yesAIP Conference Proceedings, 2009
Determination of neutron star (NS) parameters is an important astrophysical problem. The stellar radius depends on the mass and the equation of state (EOS) in the NS core, which is not well known. Therefore, with masses and radii inferred from observations we are able to select between various theories for the EOS.
Valery Suleimanov   +8 more
openaire   +1 more source

Fast neutron irradiation tests of flash memories used in space environment at the ISIS spallation neutron source

open access: yesAIP Advances, 2018
This paper presents a neutron accelerated study of soft errors in advanced electronic devices used in space missions, i.e. Flash memories performed at the ChipIr and VESUVIO beam lines at the ISIS spallation neutron source. The two neutron beam lines are
C. Andreani   +10 more
doaj   +1 more source

Modeling Neutron Star Atmospheres

open access: yes, 2002
10 pages, 13 color figures; to be published in Proceedings of the 270. Heraeus Seminar on Neutron Stars, Pulsars and Supernova Remnants, Bad Honnef (Germany), Jan. 21-25, 2002, eds. W. Becker, H.
Zavlin, V., Pavlov, G.
openaire   +3 more sources

Experimental Study on Real-time Measurement of Atmospheric-neutron Induced Single Event Effect Based on High-altitude Area

open access: yesYuanzineng kexue jishu, 2022
Based on the test site at the Qinghai Tibet Plateau with an altitude of 4 300 m, atmospheric neutron single event effects of a 65 nm high speed large area static random access memory (SRAM) array were measured in real time.
ZHANG Zhangang;LEI Zhifeng;HUANG Yun;EN Yunfei;ZHANG Yi;TONG Teng;LI Xiaohui;SHI Qian;PENG Chao;HE Yujuan;XIAO Qingzhong;LI Jianke;LU Guoguang
doaj  

Observing the neutron component during thunderstorm activity at a mountain CR station

open access: yesSolar-Terrestrial Physics, 2019
During three summer months in 2015, the Cosmic Ray (CR) station Irkutsk-3000, located at 3000 m above sea level, measured the CR neutron component intensity with the 6NM64 neutron monitor, as well as the atmospheric electric field strength and the level ...
Lukovnikova A.A.   +2 more
doaj   +1 more source

A New Model for Nowcasting the Aviation Radiation Environment With Comparisons to In Situ Measurements During GLEs

open access: yesSpace Weather, 2022
Significant increases to the atmospheric radiation environment are recorded by a network of ground level neutron monitors as ground level enhancements (GLEs).
A. D. P. Hands   +5 more
doaj   +1 more source

Atmospheres and spectra of strongly magnetized neutron stars [PDF]

open access: yesMonthly Notices of the Royal Astronomical Society, 2001
29 pages, 11 figures; corrected factor of 2 in He models: minor changes to figs 4 and 9 as a result; other very minor ...
Ho, Wynn C. G., Lai, Dong
openaire   +2 more sources

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