Calibration lines of hcn in the 1.5-mm region

Hiroyuki Sasada, Kohji Yamada

研究成果: Article

67 引用 (Scopus)

抜粋

Near-IR distributed feedback semiconductor laser spectroscopy of HCN in natural abundance and in an H13CN-enriched sample has been performed from 6380 to 6410 cm-1. Absolute accuracy of wavenumber measurement was 0.0005 cm-1 using the 3-0 band of CO as a reference. New sets of molecular constants for the (2 00 0)-(0 00 0) and (21 0)-(011 0) bands of H12C14N and H13C14N have been determined by combining the present results together with the existing data. Two tables of the calculated wavenumbers are given for calibration standards in the 1.5-μm region.

元の言語English
ページ(範囲)3535-3547
ページ数13
ジャーナルApplied Optics
29
発行部数24
DOI
出版物ステータスPublished - 1990 8 20

ASJC Scopus subject areas

  • Atomic and Molecular Physics, and Optics

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