THE EMISSION-SPECTRUM OF HELIUM HYDRIDE .4. BANDS NEAR 4100-A AND 4600-A

被引：12

作者：

KETTERLE, W ^{[1
]}

机构：

[1] MAX PLANCK INST QUANTUM OPT,W-8046 GARCHING,GERMANY

来源：

JOURNAL OF CHEMICAL PHYSICS | 1990年 / 93卷 / 10期

关键词：

D O I：

10.1063/1.459469

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

The emission bands of helium hydride near 4100 and 4600 Å were analyzed for 4HeH and 3HeD. They are assigned to the emission of the three coupled states 4p 2Π, 4d 2Π, and 4d 2Δ to the A 2Σ+ (4100 Å) and B 2Π (4600 Å) states. These bands are analogous to the emission of n=3 states near 5300 and 6000 Å analyzed previously. Only the A″ parity components of n=A states were observed, the states of A′ parity decay predominantly by predissociation. Several weak lines around 4100 Å were assigned to the transition 5d→B 2Π. © 1990 American Institute of Physics.

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页码：6929 / 6934

页数：6

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