MEASUREMENTS OF TOTAL GAS CONTENT OF AN ICE CORE FROM MIZUHO STATION, ANTARCTICA

• Main Authors: カメダ タカオ, ナカヲ マサヨシ, ナゴシ マサヤス, マエ シンジ, Takao KAMEDA, Masayoshi NAKAWO, Masayasu NAGOSHI, Shinji MAE
• Format: Report
• Language: English
• Published: Department of Applied Physics, Faculty of Engineering, Hokkaido University:(Present address)Institute of Low Temperature Science, Hokkaido University 1990
• Subjects: East Antarctica; Mizuho; Mizuho Station; Antarc*; Antarctica; ice core; Ice Sheet; Polar meteorology and glaciology; Proceedings of the NIPR Symposium on Polar Meteorology and Glaciology
• Online Access: https://nipr.repo.nii.ac.jp/?action=repository_uri&item_id=3606; http://id.nii.ac.jp/1291/00003606/; https://nipr.repo.nii.ac.jp/?action=repository_action_common_download&item_id=3606&item_no=1&attribute_id=18&file_no=1

Total gas content of an ice core, 700m long drilled at Mizuho Station, East Antarctica (Mizuho core), has been measured by two methods. One method is the so called "melting method", in which entrapped gas in an ice sample was collected in a gas burette by melting the sample in liquid. The...