CHARACTERISTICS OF AC-ECM SIGNALS OBTAINED BY USE OF THE VESTFONNA ICE CORE, SVALBARD

• Main Authors: マツオカ, ケンイチ, ナリタ, ヒデキ, スギヤマ, ケン, マトバ, スミト, モトヤマ, ヒデアキ, ワタナベ, オキツグ, MATSUOKA, Kenichi, NARITA, Hideki, SUGIYAMA, Ken, MATOBA, Sumito, MOTOYAMA, Hideaki, WATANABE, Okitsugu
• Language: English
• Published: National Institute of Polar Research 1997
• Subjects: Svalbard; Vestfonna; Dolleman; Ice cap; ice core; Polar meteorology and glaciology; Proceedings of the NIPR Symposium on Polar Meteorology and Glaciology
• Online Access: https://nipr.repo.nii.ac.jp/record/3970/files/KJ00001014933.pdf; https://doi.org/10.15094/00003970; https://nipr.repo.nii.ac.jp/records/3970

P(論文) AC-ECM measurements of the Vestfonna ice core were carried out under the following conditions : at -12,-17,-22 and -27℃ under 1MHz; at -22℃ under frequencies from 300kHz to 1MHz. The relationship between conductance measured with AC-ECM and acidity was linear. It is considered that salt impuri...