Zobrazeno 1 - 10
of 44
pro vyhledávání: '"Yutaka Ishizaka"'
Publikováno v:
Atmospheric Pollution Research. 14:101650
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::811dbf922d68ebf6c752729e769ccb29
https://doi.org/10.1016/j.apr.2023.101650
https://doi.org/10.1016/j.apr.2023.101650
Publikováno v:
Atmospheric Research. 276:106253
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fde0d124080200611ca67a7eb840c0e7
https://doi.org/10.1016/j.atmosres.2022.106253
https://doi.org/10.1016/j.atmosres.2022.106253
Publikováno v:
Water, Air, & Soil Pollution. 232
Over the last two decades, atmospheric sulfur dioxide (SO2) concentrations have decreased in air-polluted regions. However, this decrease was accompanied by a rise in cloud water acidity (pH), which remains below 5. With this change, gas-phase hydrog
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3d0447d7a51afafeb02546b4c3f85d21
https://doi.org/10.1007/s11270-021-05099-y
https://doi.org/10.1007/s11270-021-05099-y
Autor:
Yutaka Ishizaka, Masako Kagawa
Publikováno v:
Aerosol and Air Quality Research. 14:269-279
To examine transportation and oxidation states of sulfur compounds from China to Japan, the SO2 concentration in the atmosphere and the nss-SO4^(2-) concentration and selenium (Se) concentration in aerosols were observed at four sites in western Japa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3bb6c2c94e62e49846e523e5657b5b03
https://doi.org/10.4209/aaqr.2012.12.0343
https://doi.org/10.4209/aaqr.2012.12.0343
Autor:
Justin R. Peter, Jorg M. Hacker, John L. Gras, Yutaka Ishizaka, Steven T. Siems, Jørgen Jensen
Publikováno v:
Quarterly Journal of the Royal Meteorological Society. 136:944-961
Airborne measurements of condensation nuclei (CN), aerosol particles (APs) and sulphur dioxide (SO2) were made near a cold front to examine new particle formation and the effects of the front on CN and SO2 concentrations and the AP size distribution
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::295e50904ec4635694671095e4bdcd42
https://doi.org/10.1002/qj.515
https://doi.org/10.1002/qj.515
Publikováno v:
Journal of the Meteorological Society of Japan. Ser. II. 87:19-38
An observation of physical and optical properties of aerosols was carried out in an urban atmosphere of Nagoya, Japan from 23 July to 4 September 2004. Such observed data were analyzed to understand urban aerosol effects on atmospheric heat budget. A
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::852f963f5c3e9e80669f126c3d2eaf88
https://doi.org/10.2151/jmsj.87.19
https://doi.org/10.2151/jmsj.87.19
Autor:
Yutaka Ishizaka, Pradeep Khatri
Publikováno v:
Journal of the Meteorological Society of Japan. Ser. II. 85:47-68
Aerosol physical and chemical properties and relative humidity (RH) in the marine atmosphere undergo their modifications under the influence of continentally polluted air mass. Effects of continentally polluted air mass on aerosol optical properties
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7ac6beef6575498004593e1489a40407
https://doi.org/10.2151/jmsj.85.47
https://doi.org/10.2151/jmsj.85.47
Publikováno v:
Atmospheric Research. 79:30-51
Aerosol particles were collected with an aircraft-borne sampler above, within and below a stratocumulus over the Sea of Japan on December 3, 2000, when continental influence was expected. Particles in the range of 0.3–7 μm and cloud droplets in th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d19b50ce48c3b498f15b176d9690d908
https://doi.org/10.1016/j.atmosres.2005.04.003
https://doi.org/10.1016/j.atmosres.2005.04.003
Publikováno v:
Journal of the Meteorological Society of Japan. Ser. II. 83:977-986
In this paper impacts of nss-sulfate, sea-salt and organic particles on microphysical properties of marine cloud are investigated, using a mutil-component size-resolving aerosol model. Numerical results show that the number and type of cloud condensa
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::859956c0fb743a9f073721b00a51f2c9
https://doi.org/10.2151/jmsj.83.977
https://doi.org/10.2151/jmsj.83.977
Publikováno v:
Atmospheric Environment. 37:1593-1600
Aerosol samples were collected in winter at the Mikuni and Mihonoseki sites facing the Sea of Japan and analyzed for non-sea-salt sulfate (nss-SO42−), Se(IV) and Se(VI). Episodes of a high nss-SO42− concentration were observed 5 times during the
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b9896105f7b0657d0f0bc23f44ef4ac9
https://doi.org/10.1016/s1352-2310(03)00006-2
https://doi.org/10.1016/s1352-2310(03)00006-2