Observation of the 2v1 band of HN2+ with a 1.57 μm distributed feedback semiconductor laser

Hiroyuki Sasada; Takayoshi Amano

doi:10.1063/1.458017

Observation of the 2v₁ band of HN₂⁺ with a 1.57 μm distributed feedback semiconductor laser

Hiroyuki Sasada, Takayoshi Amano

物理学科

研究成果: Article › 査読

13 被引用数 (Scopus)

抄録

Near-infrared distributed feedback (DFB) semiconductor lasers have been employed for high-resolution spectroscopy of molecular ions. Thirteen lines of the 2v₁ band of HN₂⁺ have been observed from 6380 to 6405 cm^-1. A least-squares analysis was carried out to yield two molecular constants of the v₁ = 2 state. The band origin determined agrees very well with an ab initio theoretical prediction.

本文言語	English
ページ（範囲）	2248-2250
ページ数	3
ジャーナル	The Journal of Chemical Physics
巻	92
号	4
DOI	https://doi.org/10.1063/1.458017
出版ステータス	Published - 1990

ASJC Scopus subject areas

物理学および天文学（全般）
物理化学および理論化学

文献へのアクセス

10.1063/1.458017

他のファイルとリンク

引用スタイル

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abstract = "Near-infrared distributed feedback (DFB) semiconductor lasers have been employed for high-resolution spectroscopy of molecular ions. Thirteen lines of the 2v1 band of HN2+ have been observed from 6380 to 6405 cm-1. A least-squares analysis was carried out to yield two molecular constants of the v1 = 2 state. The band origin determined agrees very well with an ab initio theoretical prediction.",

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