| THz rotational spectrum of H(2)F(+). | |
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MedLine Citation:
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PMID: 23039600 Owner: NLM Status: In-Data-Review |
Abstract/OtherAbstract:
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In view of recent tremendous advance in astronomical observations in the submillimeter to THz region brought by the Herschel space craft, laboratory high-resolution spectroscopic investigations in that frequency region into unstable molecules, in particular, light hydride ions, are urgently needed. As a part of such endeavor, rotational transitions of H(2)F(+) were observed in the THz-region by using a tunable far-infrared spectrometer. These newly detected lines together with the submillimeter-wave lines obtained previously and the combination differences derived from infrared vibration-rotation lines were subject to a least-squares analysis that yielded a set of molecular constants with much better accuracy. The measured and predicted THz transition frequencies should prove to be a useful probe into detection of interstellar H(2)F(+). |
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Authors:
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T Amano; F Matsushima; T Shiraishi; C Shinozuka; R Fujimori; K Kawaguchi |
Publication Detail:
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Type: Journal Article |
Journal Detail:
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Title: The Journal of chemical physics Volume: 137 ISSN: 1089-7690 ISO Abbreviation: J Chem Phys Publication Date: 2012 Oct |
Date Detail:
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Created Date: 2012-10-08 Completed Date: - Revised Date: - |
Medline Journal Info:
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Nlm Unique ID: 0375360 Medline TA: J Chem Phys Country: United States |
Other Details:
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Languages: eng Pagination: 134308 Citation Subset: IM |
Affiliation:
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Department of Chemistry and Department of Physics and Astronomy, The University of Waterloo, Waterloo, Ontario N2L 3G1, Canada. |
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From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine
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