State selective production of phosphorus ions via multiphoton ionization of atomic phosphorus
State selective production of phosphorus ions via multiphoton ionization of atomic phosphorus
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DOI：
10.1063/1.467645
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发表时间：
1994-08
影响因子：
4.4
通讯作者：
M. R. Harbol;J. R. Appling;A. Goren
中科院分区：
文献类型：
--
作者：
M. R. Harbol;J. R. Appling;A. Goren
报道了磷原子在300-317 nm波长范围内的（2+1）共振增强多光子电离光谱。磷原子是由三溴化磷蒸气的多光子光解形成的。在磷离子化共振下进行的光电子能谱产生P+（3 PJ）和P+（1D 2）离子的纯群体。磷离子状态的混合物的生产表明了一个明确的倾向，以保持离子芯电子构型电离磷。四个自旋变化的过渡指定支持的光电子能谱数据。
The (2+1) resonance‐enhanced multiphoton ionization spectrum of phosphorus atoms is reported for the wavelength range 300–317 nm. Atomic phosphorus is formed by multiphoton photodissociation of phosphorus tribromide vapor. Photoelectron spectroscopy conducted at phosphorus ionization resonances produces pure populations of P+(3PJ) and P+(1D2) ions. Production of a mixture of phosphorus ionic states indicates a clear propensity to preserve the ion core electron configuration upon ionization of phosphorus. Four spin‐changing transitions are assigned supported by photoelectron spectral data.