Barometric effect of neutron component of cosmic rays at Antarctic station «Mirny»
The barometric effect of cosmic ray neutron component was estimated on the example of the Antarctic station Mirny. We used hourly data from continuous monitoring of neutron component and data from a local weather station for 2007–2014. Wind speed at the station Mirny reaches 20–40 m/s in winter that...
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ftdoajarticles:oai:doaj.org/article:ef9c09cd7afe45cd8c4b471fa8486a6d 2023-05-15T13:37:25+02:00 Barometric effect of neutron component of cosmic rays at Antarctic station «Mirny» Kobelev P.G. Аbunin А.А. Аbunina M.А. Preobrazhensky M.S. Smirnov D.V. Lukovnikova А.А. 2016-03-01T00:00:00Z https://doi.org/10.12737/19882 https://doaj.org/article/ef9c09cd7afe45cd8c4b471fa8486a6d EN eng INFRA-M https://naukaru.ru/ru/nauka/article/12019/view https://doaj.org/toc/2500-0535 doi:10.12737/19882 2500-0535 https://doaj.org/article/ef9c09cd7afe45cd8c4b471fa8486a6d Solar-Terrestrial Physics, Vol 2, Iss 1, Pp 97-102 (2016) galactic cosmic ray variations barometric effect neutron monitors Astrophysics QB460-466 article 2016 ftdoajarticles https://doi.org/10.12737/19882 2022-12-31T07:09:52Z The barometric effect of cosmic ray neutron component was estimated on the example of the Antarctic station Mirny. We used hourly data from continuous monitoring of neutron component and data from a local weather station for 2007–2014. Wind speed at the station Mirny reaches 20–40 m/s in winter that corresponds to the dynamic pressure 5–6 mbar and leads to a 5 % error in variations of neutron component because of dynamic effects in the atmosphere. The results can be applied to detectors located in high-latitude and high-mountain regions where the wind speed can be significant. Article in Journal/Newspaper Antarc* Antarctic Directory of Open Access Journals: DOAJ Articles Antarctic Mirny ENVELOPE(93.009,93.009,-66.553,-66.553) The Antarctic Solar-Terrestrial Physics 2 1 97 102 |
institution |
Open Polar |
collection |
Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
English |
topic |
galactic cosmic ray variations barometric effect neutron monitors Astrophysics QB460-466 |
spellingShingle |
galactic cosmic ray variations barometric effect neutron monitors Astrophysics QB460-466 Kobelev P.G. Аbunin А.А. Аbunina M.А. Preobrazhensky M.S. Smirnov D.V. Lukovnikova А.А. Barometric effect of neutron component of cosmic rays at Antarctic station «Mirny» |
topic_facet |
galactic cosmic ray variations barometric effect neutron monitors Astrophysics QB460-466 |
description |
The barometric effect of cosmic ray neutron component was estimated on the example of the Antarctic station Mirny. We used hourly data from continuous monitoring of neutron component and data from a local weather station for 2007–2014. Wind speed at the station Mirny reaches 20–40 m/s in winter that corresponds to the dynamic pressure 5–6 mbar and leads to a 5 % error in variations of neutron component because of dynamic effects in the atmosphere. The results can be applied to detectors located in high-latitude and high-mountain regions where the wind speed can be significant. |
format |
Article in Journal/Newspaper |
author |
Kobelev P.G. Аbunin А.А. Аbunina M.А. Preobrazhensky M.S. Smirnov D.V. Lukovnikova А.А. |
author_facet |
Kobelev P.G. Аbunin А.А. Аbunina M.А. Preobrazhensky M.S. Smirnov D.V. Lukovnikova А.А. |
author_sort |
Kobelev P.G. |
title |
Barometric effect of neutron component of cosmic rays at Antarctic station «Mirny» |
title_short |
Barometric effect of neutron component of cosmic rays at Antarctic station «Mirny» |
title_full |
Barometric effect of neutron component of cosmic rays at Antarctic station «Mirny» |
title_fullStr |
Barometric effect of neutron component of cosmic rays at Antarctic station «Mirny» |
title_full_unstemmed |
Barometric effect of neutron component of cosmic rays at Antarctic station «Mirny» |
title_sort |
barometric effect of neutron component of cosmic rays at antarctic station «mirny» |
publisher |
INFRA-M |
publishDate |
2016 |
url |
https://doi.org/10.12737/19882 https://doaj.org/article/ef9c09cd7afe45cd8c4b471fa8486a6d |
long_lat |
ENVELOPE(93.009,93.009,-66.553,-66.553) |
geographic |
Antarctic Mirny The Antarctic |
geographic_facet |
Antarctic Mirny The Antarctic |
genre |
Antarc* Antarctic |
genre_facet |
Antarc* Antarctic |
op_source |
Solar-Terrestrial Physics, Vol 2, Iss 1, Pp 97-102 (2016) |
op_relation |
https://naukaru.ru/ru/nauka/article/12019/view https://doaj.org/toc/2500-0535 doi:10.12737/19882 2500-0535 https://doaj.org/article/ef9c09cd7afe45cd8c4b471fa8486a6d |
op_doi |
https://doi.org/10.12737/19882 |
container_title |
Solar-Terrestrial Physics |
container_volume |
2 |
container_issue |
1 |
container_start_page |
97 |
op_container_end_page |
102 |
_version_ |
1766091681242808320 |