In situ observations of freezing processes of single micrometer-sized aqueous ammonium sulfate droplets in air

Ishizaka, Shoji; Wada, Teruhide; Kitamura, Noboru

Chemical Physics Letters, 2011, 506(1-3), 117-121

Permalink : https://hdl.handle.net/2115/45254

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アクセス権	open access
URI	https://hdl.handle.net/2115/45254
タイトル	In situ observations of freezing processes of single micrometer-sized aqueous ammonium sulfate droplets in air
著者	Ishizaka, Shoji ; Wada, Teruhide ; Kitamura, Noboru
著者名 Ishizaka, Shoji
著者名 Wada, Teruhide
著者名 Kitamura, Noboru
言語	英語
発行日	2011-04-11
出版者	Elsevier B.V.
収録物名	Chemical Physics Letters
巻(号)	506(1-3)
ページ	117-121
抄録	The freezing processes of single micrometer-sized aqueous ammonium sulfate droplets levitated in air were observed by means of laser trapping and spectroscopy techniques. Single micrometer-sized aqueous ammonium sulfate droplets were levitated by radiation pressure in air. When a levitated droplet was cooled below 213 K, a supercooled droplet was turned from the liquid to solid state. To the best of our knowledge, this is the first observation of the freezing processes of single micrometer-sized supercooled aqueous solution droplets in air by means of laser trapping and spectroscopy techniques.
資源タイプ	学術雑誌論文
出版タイプ	Accepted Manuscript
PISSN	0009-2614
関連情報 (isVersionOf)	出版社版DOI https://doi.org/10.1016/j.cplett.2011.02.058