Observation tests of the Antarctic penetrator on the Mizuho Plateau in JARE-43 summer operation
We have developed an Antarctic penetrator that is applicable to seismic explosion experiments along a difficult traverse route on a continental ice sheet with crevasses. In the 43rd Japanese Antarctic Research Expedition (JARE-43, 2001-2002) seismic explosion experiments on the Mizuho Plateau, in Ea...
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National Institute of Polar Research
2003
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Online Access: | https://doi.org/10.15094/00009275 https://doaj.org/article/be61ecf8f98f4fdeb03f5400fbce8a97 |
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fttriple:oai:gotriple.eu:oai:doaj.org/article:be61ecf8f98f4fdeb03f5400fbce8a97 2023-05-15T13:51:40+02:00 Observation tests of the Antarctic penetrator on the Mizuho Plateau in JARE-43 summer operation Takeshi Matsushima Mikiya Yamashita Tatsuji Yasuhara Koh Horiguchi Hiroki Miyamachi Shigeru Toda Masamitsu Takada Atsushi Watanabe Kazuo Shibuya 2003-11-01 https://doi.org/10.15094/00009275 https://doaj.org/article/be61ecf8f98f4fdeb03f5400fbce8a97 en other eng National Institute of Polar Research doi:10.15094/00009275 0085-7289 2432-079X https://doaj.org/article/be61ecf8f98f4fdeb03f5400fbce8a97 undefined Antarctic Record, Vol 47, Iss 3, Pp 395-408 (2003) geo Journal Article https://vocabularies.coar-repositories.org/resource_types/c_6501/ 2003 fttriple https://doi.org/10.15094/00009275 2023-01-22T17:58:09Z We have developed an Antarctic penetrator that is applicable to seismic explosion experiments along a difficult traverse route on a continental ice sheet with crevasses. In the 43rd Japanese Antarctic Research Expedition (JARE-43, 2001-2002) seismic explosion experiments on the Mizuho Plateau, in East Antarctica, we equipped 22 penetrators for seismic observation. However, due to electrical trouble, we could not apply the penetrators to actual observation. Then, we carried out a running test of the penetrators and acquired much valuable data that cannot be obtained in the domestic environment in Japan, such as the declination angle of a body intruding into the Antarctic ice sheet, impact shock, and daily change of temperature of the body in the snow. These data are not only useful for development of the Antarctic penetrator, but also for development of touchdown-type physical observation equipment for use in Antarctica. Article in Journal/Newspaper Antarc* Antarctic Antarctica East Antarctica Ice Sheet Unknown Antarctic East Antarctica Mizuho ENVELOPE(44.317,44.317,-70.683,-70.683) Mizuho Plateau ENVELOPE(40.000,40.000,-73.000,-73.000) The Antarctic |
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Open Polar |
collection |
Unknown |
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language |
English |
topic |
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geo Takeshi Matsushima Mikiya Yamashita Tatsuji Yasuhara Koh Horiguchi Hiroki Miyamachi Shigeru Toda Masamitsu Takada Atsushi Watanabe Kazuo Shibuya Observation tests of the Antarctic penetrator on the Mizuho Plateau in JARE-43 summer operation |
topic_facet |
geo |
description |
We have developed an Antarctic penetrator that is applicable to seismic explosion experiments along a difficult traverse route on a continental ice sheet with crevasses. In the 43rd Japanese Antarctic Research Expedition (JARE-43, 2001-2002) seismic explosion experiments on the Mizuho Plateau, in East Antarctica, we equipped 22 penetrators for seismic observation. However, due to electrical trouble, we could not apply the penetrators to actual observation. Then, we carried out a running test of the penetrators and acquired much valuable data that cannot be obtained in the domestic environment in Japan, such as the declination angle of a body intruding into the Antarctic ice sheet, impact shock, and daily change of temperature of the body in the snow. These data are not only useful for development of the Antarctic penetrator, but also for development of touchdown-type physical observation equipment for use in Antarctica. |
format |
Article in Journal/Newspaper |
author |
Takeshi Matsushima Mikiya Yamashita Tatsuji Yasuhara Koh Horiguchi Hiroki Miyamachi Shigeru Toda Masamitsu Takada Atsushi Watanabe Kazuo Shibuya |
author_facet |
Takeshi Matsushima Mikiya Yamashita Tatsuji Yasuhara Koh Horiguchi Hiroki Miyamachi Shigeru Toda Masamitsu Takada Atsushi Watanabe Kazuo Shibuya |
author_sort |
Takeshi Matsushima |
title |
Observation tests of the Antarctic penetrator on the Mizuho Plateau in JARE-43 summer operation |
title_short |
Observation tests of the Antarctic penetrator on the Mizuho Plateau in JARE-43 summer operation |
title_full |
Observation tests of the Antarctic penetrator on the Mizuho Plateau in JARE-43 summer operation |
title_fullStr |
Observation tests of the Antarctic penetrator on the Mizuho Plateau in JARE-43 summer operation |
title_full_unstemmed |
Observation tests of the Antarctic penetrator on the Mizuho Plateau in JARE-43 summer operation |
title_sort |
observation tests of the antarctic penetrator on the mizuho plateau in jare-43 summer operation |
publisher |
National Institute of Polar Research |
publishDate |
2003 |
url |
https://doi.org/10.15094/00009275 https://doaj.org/article/be61ecf8f98f4fdeb03f5400fbce8a97 |
long_lat |
ENVELOPE(44.317,44.317,-70.683,-70.683) ENVELOPE(40.000,40.000,-73.000,-73.000) |
geographic |
Antarctic East Antarctica Mizuho Mizuho Plateau The Antarctic |
geographic_facet |
Antarctic East Antarctica Mizuho Mizuho Plateau The Antarctic |
genre |
Antarc* Antarctic Antarctica East Antarctica Ice Sheet |
genre_facet |
Antarc* Antarctic Antarctica East Antarctica Ice Sheet |
op_source |
Antarctic Record, Vol 47, Iss 3, Pp 395-408 (2003) |
op_relation |
doi:10.15094/00009275 0085-7289 2432-079X https://doaj.org/article/be61ecf8f98f4fdeb03f5400fbce8a97 |
op_rights |
undefined |
op_doi |
https://doi.org/10.15094/00009275 |
_version_ |
1766255694160330752 |