著者

三上 直彦

出版者

公益社団法人 応用物理学会

雑誌

応用物理 (ISSN:03698009)

巻号頁・発行日

vol.49, no.8, pp.802-812, 1980-08-10 (Released:2009-02-09)

参考文献数

35

被引用文献数

1

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A supersonic free expansion of polyatomic molecules seeded in an inert carrier gas has been regarded as an excellent technique to produce the isolated and ultracold molecules which satisfy the requirements of an ideal spectroscopic sample. The cooling effects in the supersonic molecular beam are briefly summarized. An experiment on aniline with a simple pulsed supersonic nozzle combined with a pulsed tunable UV light source is described as an example of the fluorescence excitation spectroscopy. Recent progress on the optical spectroscopy of polyatomic molecules by use of the seeded supersonic free jets is reviewed from the photochemical and the photohysical point of view. The molecular structures and the dynamical behaviors in the excited states of the stable molecules and the van der Waals complexes are discussed.

著者

三上 直彦

出版者

分子科学会

雑誌

Molecular Science (ISSN:18818404)

巻号頁・発行日

vol.10, no.1, pp.A0083, 2016 (Released:2016-08-29)

参考文献数

20

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Activities of the tiny science lab for school kids, called “Fukurou-jyuku”, established in Sendai several years ago, are reported by the author who had long been involved in molecular spectroscopic studies. Examples of the unique programs and efforts for the hands-on science experiments are given, as well as interesting episodes related to the activities of the lab and personal events in the author’s past that led him to become a scientist.