The measurement of sputtering yields and spectrum of mass and optical emission of sputtered particles induced by ion bombardment of H2O ice

Chin Shuang Lee, Ming Chu Chueh, Y. C. Liu, Chih Yuan Hsu, S. H. Liu, W. H. Ip, Shyong Lee

研究成果: 雜誌貢獻期刊論文同行評審

1 引文 斯高帕斯(Scopus)

摘要

Projectiles of H3+, He+, N2+, and Ar+ were applied to bombard a H2O ice; then the masses and the optical emissions of sputtered particles were studied. It was found that some of sputtered particles identified as H, H2 and OH by the quadropule mass spectrometer (QMS) as well as their corresponding optical spectra of H, H2 and OH are detected too. In the cases of He+, N2+and Ar+ bombarding the iced water they produced same light emissions of H and OH, however H3+ induced a continuous band of light spectrum from hydrogen molecule H 2. In this report also presents that the radiation intensity was measured as a function of beam energy and the angle of incidence.

原文???core.languages.en_GB???
頁(從 - 到)345-349
頁數5
期刊Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms
240
發行號1-2
DOIs
出版狀態已出版 - 10月 2005

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