Seasonal variation and volatility of ultra-fine particles in coastal Antarctic troposphere

by Keiichiro Hara, Kazuo Osada, Chiharu Nishita-Hara, Masanori Yabuki, Masahiko Hayashi, Takashi Yamanouchi, Makoto Wada, Masataka Shiobara
Published 2010

Seasonal variation of size distribution of submicrometer aerosol particles at Syowa Station, Antarctica

by Kazuo Osada, Chiharu Nishita-Hara, Keiichiro Hara, Masanori Yabuki, Masataka Shiobara, Makoto Wada, Takashi Yamanouchi, Masahiko Hayashi
Published 2010

Haze episodes at Syowa Station, Antarctica

by Keiichiro Hara, Kazuo Osada, Masanori Yabuki, Gen Hashida, Takashi Yamanouchi, Masahiko Hayashi, Masataka Shiobara, Chiharu Nishita-Hara, Makoto Wada
Published 2010

Observations of atmospheric aerosol particles over the Antarctic Ocean by ocean research vessels

by Kazuo Osada, Keiichiro Hara, Masanori Yabuki, Chiharu Nishita-Hara, Hiroshi Kobayashi, Kazuhiko Miura, Sayako Ueda, Masahiko Hayashi, Gen Hashida, Masataka Shiobara, Makoto Wada, Takashi Yamanouchi
Published 2010

昭和基地における降雪・飛雪の電気伝導度

by 長田 和雄, 原 圭一郎, 矢吹 正教, 安達 正樹, Kazuo Osada, Keiichiro Hara, Masanori Yabuki, Masaki Adachi
Published 2010

Report of the 2007/2008 Japanese-Swedish joint Antarctic traverse:I. Planning, preparations, and outline of scientific achievements

by Shuji Fujita, Kotaro Fukui, Fumio Nakazawa, Hiroyuki Enomoto, Shin Sugiyama, Yoshiyuki Fujii, Koji Fujita, Teruo Furukawa, Keiichiro Hara, Yu Hoshina, Makoto Igarashi, Yoshinori Iizuka, Satoshi Imura, Hideaki Motoyama, Sylviane Surdyk, Ryu Uemura
Published 2014

Seasonal variation of coarse aerosol particle concentration at Syowa Station, Antarctica

by Kazuo Osada, Masahiko Hayashi, Keiichiro Hara, Masanori Yabuki, Makoto Wada, Masataka Shiobara, Takashi Yamanouchi, Kouji Fujita
Published 2010

Electroconductivity of fallen and drifting snow at Syowa Station, Antarctica

by Kazuo Osada, Keiichiro Hara, Masanori Yabuki, Masaki Adachi
Published 2010

Seasonal variations and vertical features of aerosol particles in the Antarctic troposphere

by Keiichiro Hara, Kazuo Osada, Chiharu Nishita-Hara, Takashi Yamanouchi, Masahiko Hayashi
Published 2010

北極圏航空機観測(AAMP98)における大気エアロゾル粒子の直接採集

by 原 圭一郎, 岩坂 泰信, 猪股 弥生, 長田 和雄, 松永 捷司, 山形 定, 長谷 正博, 中田 滉, Keiichiro Hara, Yasunobu Iwasaka, Yayoi Inomata, Kazuo Osada, Katsuji Matsunaga, Sadamu Yamagata, Masahiro Nagatani, Hiroshi Nakata
Published 2002

Aerosols in Arctic troposphere in spring and summer: spatial features of aerosol constituents and their mixing states

by Keiichiro Hara, Atsushi Matsuki, Sadamu Yamagata, Yasunobu Iwasaka, Takashi Yamanouchi, Andreas Herber
Published 2010

Direct sampling of atmospheric aerosol particles during Arctic Airborne Measurement Program (AAMP 98)

by Keiichiro Hara, Yasunobu Iwasaka, Yayoi Inomata, Kazuo Osada, Katsuji Matsunaga, Sadamu Yamagata, Masahiro Nagatani, Hiroshi Nakata
Published 2002

ASTAR 2000 2004, AAMP 2002キャンペーンの航空機観測で得られた北極域対流圏における春季エアロゾルの散乱係数,粒径分布および輸送形態

by 山形 定, 原 圭一郎, 松木 篤, Sadamu Yamagata, Keiichiro Hara, Atsushi Matsuki
Published 2010

Seasonal variation of carbonaceous and metal compositions of atmospheric aerosols at Syowa Station, Antarctica in 2001

by Hiroshi Kobayashi, Keiichiro Hara, Masataka Shiobara, Takashi Yamanouchi, Kazuo Osada, Sachio Ohta
Published 2010

Chemistry of sea-salt particles and sea-salt fractionation in Antarctic region

by Keiichiro Hara, Kazuo Osada, Masahiko Hayashi, Masanori Yabuki, Gen Hashida, Takashi Yamanouchi
Published 2010

Spatial distributions and mixing states of aerosol particles in the summer Antarctic troposphere

by Keiichiro Hara, Naohiko Hirasawa, Takashi Yamanouchi, Makoto Wada, Andreas Herber
Published 2010

第48次南極地域観測夏隊のS17航空拠点における活動報告 -日独共同航空機観測に関連して-

by 平沢 尚彦, 原 圭一郎, Naohiko Hirasawa, Keiichiro Hara
Published 2007

Report of the activity at the S17 base near Syowa Station, Antarctica,related to the ANTSYO-II project in 2006-2007 summer season

by Naohiko Hirasawa, Keiichiro Hara
Published 2007

Tethered balloon operation for wintering aerosol measurements in the lower troposphere at Syowa Station, Antarctica

by Keiichiro Hara, Kazuo Osada, Takashi Yamanouchi
Published 2007

Atmospheric observation room for clean air at Syowa Station, East Antarctica

by Kazuo Osada, Masahiko Hayashi, Masataka Shiobara, Keiichiro Hara, Makoto Wada, Gen Hashida, Shinji Morimoto, Masanori Yabuki, Takashi Yamanouchi
Published 2006