GENERATION OF HIGHLY VIBRATIONALLY EXCITED H-2 AND DETECTION BY 2+1 RESONANTLY ENHANCED MULTIPHOTON IONIZATION

被引：8

作者：

ROBIE, DC ^{[1
]}

JUSINSKI, LE ^{[1
]}

BISCHEL, WK ^{[1
]}

机构：

[1] SRI INT,MOLEC PHYS LAB,MENLO PK,CA 94025

来源：

APPLIED PHYSICS LETTERS | 1990年 / 56卷 / 08期

关键词：

D O I：

10.1063/1.102693

中图分类号：

O59 [应用物理学];

学科分类号：

摘要：

We report the first detection by optical means of highly vibrationally excited H2 X1Σ+g(v x=6-11). Vibrationally excited H2 was generated using a recently discovered hot-wire effect in H2 gas, and was detected in 40 bands with 2+1 resonantly enhanced multiphoton ionization via the EF state (vEF=0-14). Rotational temperatures are in the range 200-650 K, well below that required for thermal excitation of the observed vibrational levels.

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页码：722 / 724

页数：3

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