Measurements on aerosols collected at Alaska in winter of 1991/1992 (abstract)

• Iwasaka Yasu-nobu

  Solar-Terrestrial Environment Laboratory, Nagoya Univerisity

• Matunaga Katsuji

  Solar-Terrestrial Environment Laboratory, Nagoya Univerisity

• Mori Ikuko

  Solar-Terrestrial Environment Laboratory, Nagoya Univerisity

• Murai Yasuhiro

  Solar-Terrestrial Environment Laboratory, Nagoya Univerisity

• Nagatani Masahiro

  Solar-Terrestrial Environment Laboratory, Nagoya Univerisity

• Nakada Hiroshi

  Solar-Terrestrial Environment Laboratory, Nagoya Univerisity

• Kanamori Satoru

  An Emeritus Professor of Nagoya University

• Kanamori Nobuko

  Water Research Institute, Nagoya Univerisity

抄録

Atmospheric aerosols were collected at Poker Flat, Alaska in winter of 1991/1992. Lidar measurements simultaneously made at Poker Flat suggested that Pinatubo volcanic aerosols had diffused over Alaska by December 1991. Chemical constituents were analyzed with ion chromatography for the water soluble fraction of aerosols These concentration changed in the range of n×100pmol/m^3 to n×10nmol/m^3 with two orders of magnitude. Chemical analysis of aerosols showed the possibility that volcanic matter was transported to near the ground surface through stratosphere-troposphere exchange processes.

収録刊行物

• Proceedings of the NIPR Symposium on Polar Meteorology and Glaciology

  Proceedings of the NIPR Symposium on Polar Meteorology and Glaciology 7 109-, 1993-09

  国立極地研究所

詳細情報

• CRID: 1573387451586804224
• NII論文ID: 110000029541
• NII書誌ID: AA10756213
• ISSN: 09142037
• 本文言語コード: en
• データソース種別:
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