Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Yuka Kousa"'
Autor:
Yukiko Fukusaki, Yuka Kousa, Masataka Umehara, Maiko Ishida, Reiko Sato, Koji Otagiri, Junya Hoshi, Chieko Nudejima, Kazukiyo Takahashi, Satoshi Nakai
Publikováno v:
Atmospheric Environment: X, Vol 9, Iss , Pp 100103- (2021)
Alkenes and aromatics significantly contribute to the photochemical reactions in the Kanto Region, where the level of ozone frequently exceeds the level for photochemical smog warnings in summer. The major aromatic sources have been cataloged in the
Externí odkaz:
https://doaj.org/article/31d8cc636ef142e696f9599e7347741f
Publikováno v:
Atmosphere, Vol 12, Iss 10, p 1322 (2021)
The Kathmandu Valley, which is surrounded by high hills and mountains, has been plagued by air pollution, especially in winter. We measured the levels of volatile organic compounds, nitrogen dioxide, nitrogen oxides, sulfur dioxide, ammonia, ozone, P
Externí odkaz:
https://doaj.org/article/4946bca777564b23bffcb36932ef27d9
Autor:
Yuka Kousa, Tomoki Nakayama, Jiaru Li, Yoshizumi Kajii, Jun Zhou, Akinori Takami, Yukiko Fukusaki, Nanase Kohno, Yasuhiro Sadanaga, Yosuke Sakamoto, Ayako Yoshino, Yu Bai, Sathiyamurthi Ramasamy, Kentaro Murano, Kei Sato, Yoshihiro Nakashima
Publikováno v:
Atmospheric Chemistry and Physics. 21:12243-12260
HO 2 uptake kinetics onto ambient aerosols play pivotal roles in tropospheric chemistry but are not fully understood. Field measurements of aerosol chemical and physical properties should be linked to molecular-level kinetics; however, given that the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a912e1a640d723b607c213544ef508a2
https://doi.org/10.5194/acp-21-12243-2021
https://doi.org/10.5194/acp-21-12243-2021
Publikováno v:
Atmosphere, Vol 12, Iss 1322, p 1322 (2021)
Atmosphere
Volume 12
Issue 10
Atmosphere
Volume 12
Issue 10
The Kathmandu Valley, which is surrounded by high hills and mountains, has been plagued by air pollution, especially in winter. We measured the levels of volatile organic compounds, nitrogen dioxide, nitrogen oxides, sulfur dioxide, ammonia, ozone, P
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4e6cb87767df189ffe234499c198c13c
https://www.mdpi.com/2073-4433/12/10/1322
https://www.mdpi.com/2073-4433/12/10/1322
Autor:
Jun Zhou, Kei Sato, Yu Bai, Yukiko Fukusaki, Yuka Kousa, Sathiyamurthi Ramasamy, Akinori Takami, Ayako Yoshino, Tomoki Nakayama, Yasuhiro Sadanaga, Yoshihiro Nakashima, Jiaru Li, Kentaro Murano, Nanase Kohno, Yosuke Sakamoto, Yoshizumi Kajii
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0b00c12998c7e0950edb6befe5f3256f
https://doi.org/10.5194/acp-2020-1214-supplement
https://doi.org/10.5194/acp-2020-1214-supplement
Autor:
Reiko Sato, Yukiko Fukusaki, Maiko Ishida, Junya Hoshi, Masataka Umehara, Satoshi Nakai, Chieko Nudejima, Kazukiyo Takahashi, Koji Otagiri, Yuka Kousa
Publikováno v:
Atmospheric Environment: X, Vol 9, Iss, Pp 100103-(2021)
Alkenes and aromatics significantly contribute to the photochemical reactions in the Kanto Region, where the level of ozone frequently exceeds the level for photochemical smog warnings in summer. The major aromatic sources have been cataloged in the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::ffe48f898f369046b1c2fc5394c08aac
http://www.sciencedirect.com/science/article/pii/S2590162121000034
http://www.sciencedirect.com/science/article/pii/S2590162121000034
Autor:
Ayako Yoshino, Yosuke Sakamoto, Yu Bai, Kei Sato, Jun Zhou, Yuka Kousa, Sathiyamurthi Ramasamy, Natsuki Ono, Jiaru Li, Yoshizumi Kajii, Yukiko Fukusaki, Akinori Takami, Shungo Kato, Yoshihiro Nakashima, Tomoki Nakayama, Yasuhiro Sadanaga, Nanase Kohno
Publikováno v:
Atmospheric Environment. 267:118754
Field measurements performed in the Keihin coastal industrial area during summer 2019 were used to characterize the air quality and ozone production potential. The total hydroxyl radical (OH) reactivity was found to be moderate, peaking with a 2-h av
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::14bccc00c9292e2ef0bda634e2437f37
https://doi.org/10.1016/j.atmosenv.2021.118754
https://doi.org/10.1016/j.atmosenv.2021.118754
Autor:
Jun Zhou, Kei Sato, Yu Bai, Yukiko Fukusaki, Yuka Kousa, Sathiyamurthi Ramasamy, Akinori Takami, Ayako Yoshino, Tomoki Nakayama, Yasuhiro Sadanaga, Yoshihiro Nakashima, Jiaru Li, Kentaro Murano, Nanase Kohno, Yosuke Sakamoto, Yoshizumi Kajii
Publikováno v:
Atmospheric Chemistry & Physics Discussions; 1/18/2021, p1-28, 28p
Autor:
Yuji Monya, Bongjin Simon Mun, Hitoshi Abe, Ryo Toyoshima, Kazuhiko Mase, Kenta Amemiya, Hiroshi Kondoh, Kazuma Suzuki, Yuka Kousa, Masaaki Yoshida
Publikováno v:
The Journal of Physical Chemistry C. 116:18691-18697
The CO oxidation reaction on the Pd(111) model catalyst at various temperatures (200–400 °C) under hundreds mTorr pressure conditions has been monitored by in situ ambient pressure X-ray photoelectron spectroscopy and mass spectroscopy. In situ ob
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1e89d752e37dacca631085535fb9b676
https://doi.org/10.1021/jp301636u
https://doi.org/10.1021/jp301636u
Autor:
Akito Kakizaki, Ayumi Harasawa, Yoshihito Tanaka, Fumitaka Nakamura, Ryu Yukawa, Hiroshi Kondoh, Akiko Fukushima, Iwao Matsuda, Yuka Kousa, Susumu Yamamoto, M. Ogawa
Publikováno v:
The Review of scientific instruments. 83(2)
We have developed a soft x-ray time-resolved photoemission spectroscopy system using synchrotron radiation (SR) at SPring-8 BL07LSU and an ultrashort pulse laser system. Two-dimensional angle-resolved measurements were performed with a time-of-flight
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::4c1bff8cebb4857abe536aee0b8860d7
https://pubmed.ncbi.nlm.nih.gov/22380081
https://pubmed.ncbi.nlm.nih.gov/22380081