Conjugacy of CNA pulsations and their source movement in the auroral zones
A statistical character of seasonal variation for the conjugacy of quasi periodic cosmic radio noise absorption (called CNA pulsation) is studied with the chart paper measured at Syowa Station in Antarctica and its magnetically conjugate Husafell Station in Iceland. On the basis of the analyses of r...
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Department of Physics,Faculty of Science, Yamagata University/ Department of Electrical Engineering, Yamagata University/ National Institute of Polar Research/Department of Physics, Faculty of Science, Yamagata University
1991
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ftnipr:oai:nipr.repo.nii.ac.jp:00004102 2023-05-15T13:49:01+02:00 Conjugacy of CNA pulsations and their source movement in the auroral zones Senkichi Shibuya Yoshihiro Higuchi Natsuo Sato Kiyoshi Maezawa 1991-06 https://nipr.repo.nii.ac.jp/?action=repository_uri&item_id=4102 http://id.nii.ac.jp/1291/00004102/ https://nipr.repo.nii.ac.jp/?action=repository_action_common_download&item_id=4102&item_no=1&attribute_id=18&file_no=1 en eng Department of Physics,Faculty of Science, Yamagata University/ Department of Electrical Engineering, Yamagata University/ National Institute of Polar Research/Department of Physics, Faculty of Science, Yamagata University National Institute of Polar Research https://nipr.repo.nii.ac.jp/?action=repository_uri&item_id=4102 http://id.nii.ac.jp/1291/00004102/ AA10756224 Proceedings of the NIPR Symposium on Upper Atmosphere Physics, 4, 51-61(1991-06) https://nipr.repo.nii.ac.jp/?action=repository_action_common_download&item_id=4102&item_no=1&attribute_id=18&file_no=1 Departmental Bulletin Paper P(論文) 1991 ftnipr 2023-01-14T19:56:31Z A statistical character of seasonal variation for the conjugacy of quasi periodic cosmic radio noise absorption (called CNA pulsation) is studied with the chart paper measured at Syowa Station in Antarctica and its magnetically conjugate Husafell Station in Iceland. On the basis of the analyses of relative phase difference of the CNA pulsation for two cases among three stations in Iceland, the direction of source movement is also studied. The results indicate that the sources of CNA pulsation of Pc 3 and Pc 5 range in the prenoon sector moved generally from north (or high latitude) to south (or low latitude) direction, and from east to west direction, while the source of CNA pulsation at Pc 5 range in the morning sector moved primarily from south to north direction, and from east to west direction. Report Antarc* Antarctica Iceland National Institute of Polar Research Repository, Japan Husafell ENVELOPE(-20.893,-20.893,64.700,64.700) Syowa Station |
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Open Polar |
collection |
National Institute of Polar Research Repository, Japan |
op_collection_id |
ftnipr |
language |
English |
description |
A statistical character of seasonal variation for the conjugacy of quasi periodic cosmic radio noise absorption (called CNA pulsation) is studied with the chart paper measured at Syowa Station in Antarctica and its magnetically conjugate Husafell Station in Iceland. On the basis of the analyses of relative phase difference of the CNA pulsation for two cases among three stations in Iceland, the direction of source movement is also studied. The results indicate that the sources of CNA pulsation of Pc 3 and Pc 5 range in the prenoon sector moved generally from north (or high latitude) to south (or low latitude) direction, and from east to west direction, while the source of CNA pulsation at Pc 5 range in the morning sector moved primarily from south to north direction, and from east to west direction. |
format |
Report |
author |
Senkichi Shibuya Yoshihiro Higuchi Natsuo Sato Kiyoshi Maezawa |
spellingShingle |
Senkichi Shibuya Yoshihiro Higuchi Natsuo Sato Kiyoshi Maezawa Conjugacy of CNA pulsations and their source movement in the auroral zones |
author_facet |
Senkichi Shibuya Yoshihiro Higuchi Natsuo Sato Kiyoshi Maezawa |
author_sort |
Senkichi Shibuya |
title |
Conjugacy of CNA pulsations and their source movement in the auroral zones |
title_short |
Conjugacy of CNA pulsations and their source movement in the auroral zones |
title_full |
Conjugacy of CNA pulsations and their source movement in the auroral zones |
title_fullStr |
Conjugacy of CNA pulsations and their source movement in the auroral zones |
title_full_unstemmed |
Conjugacy of CNA pulsations and their source movement in the auroral zones |
title_sort |
conjugacy of cna pulsations and their source movement in the auroral zones |
publisher |
Department of Physics,Faculty of Science, Yamagata University/ Department of Electrical Engineering, Yamagata University/ National Institute of Polar Research/Department of Physics, Faculty of Science, Yamagata University |
publishDate |
1991 |
url |
https://nipr.repo.nii.ac.jp/?action=repository_uri&item_id=4102 http://id.nii.ac.jp/1291/00004102/ https://nipr.repo.nii.ac.jp/?action=repository_action_common_download&item_id=4102&item_no=1&attribute_id=18&file_no=1 |
long_lat |
ENVELOPE(-20.893,-20.893,64.700,64.700) |
geographic |
Husafell Syowa Station |
geographic_facet |
Husafell Syowa Station |
genre |
Antarc* Antarctica Iceland |
genre_facet |
Antarc* Antarctica Iceland |
op_relation |
https://nipr.repo.nii.ac.jp/?action=repository_uri&item_id=4102 http://id.nii.ac.jp/1291/00004102/ AA10756224 Proceedings of the NIPR Symposium on Upper Atmosphere Physics, 4, 51-61(1991-06) https://nipr.repo.nii.ac.jp/?action=repository_action_common_download&item_id=4102&item_no=1&attribute_id=18&file_no=1 |
_version_ |
1766250463393480704 |