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利用CO激光磁共振测量NO谱线外来气体压力加宽系数

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Indexed by:期刊论文

Date of Publication:1995-01-01

Journal:大连理工大学学报

Included Journals:PKU、CSCD

Volume:35

Issue:2

Page Number:272

ISSN No.:1000-8608

Key Words:一氧化碳激光器; 磁共振; 谱线宽度

Abstract:利用激光磁共振光谱信号(吸收谱线一次微商线型的峰峰值)与线宽及气压的关系,间接测量文献上报道极少的NO分子 ̄2π_(3/2)态R(1.5)跃迁谱线外来气体N_2的压力加宽系数,结果为MHz/Pa,并由此计算了NO-N_2的碰撞截面.

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