Near-infrared diode laser absorption spectroscopy of the (2, 0) band of the A 2Πu-X 2Σ+g system of the N+2 ion generated in a supersonic jet expansion

Kensuke Harada, Takehiko Tanaka

研究成果: Contribution to journalArticle査読

14 被引用数 (Scopus)

抄録

The A 2Πu-X 2Σ+g band of the nitrogen molecular ion rotationally cooled to typically 50 K in a pulsed supersonic jet expansion has been observed by direct absorption spectroscopy with near-infrared diode laser source. Rotational lines belonging to the (2, 0) vibrational band were observed with the signal-to-noise ratio greater than 40 by the use of the discharge modulation technique combined with dual-gated integration.

本文言語英語
ページ(範囲)651-655
ページ数5
ジャーナルChemical Physics Letters
227
6
DOI
出版ステータス出版済み - 9 23 1994

All Science Journal Classification (ASJC) codes

  • 物理学および天文学(全般)
  • 物理化学および理論化学

フィンガープリント

「Near-infrared diode laser absorption spectroscopy of the (2, 0) band of the A <sup>2</sup>Π<sub>u</sub>-X <sup>2</sup>Σ<sup>+</sup><sub>g</sub> system of the N<sup>+</sup><sub>2</sub> ion generated in a supersonic jet expansion」の研究トピックを掘り下げます。これらがまとまってユニークなフィンガープリントを構成します。

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