Negative-ion states
作者： R. N. Compton
DOI: 10.1007/978-94-009-5269-0_9
关键词: Dissociation (chemistry) 、 Photodissociation 、 Molecule 、 Atomic physics 、 Excited state 、 Opacity 、 Molecular physics 、 Charged particle 、 Ion 、 Infrared 、 Chemistry
摘要: Negative ions play important roles in many areas of photophysics and photochemistry. can be produced directly by photodissociation molecules through ion-pair production, or indirectly via charge exchange between photoexcited species electronegative atoms molecules. The most vivid illustration the importance negative is to found radiation emitted sun. solar spectrum exhibits an intense self-absorption for wavelengths longer than 5000 A. In 1939, Wildt [1] showed that H- might exist atmosphere sufficient concentrations main source opacity infrared region spectrum. order explain absorption over entire region, it necessary take into account both photodetachment so-called free-free which electron makes a transition two continuum states field H atom.
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sci-hub.st 参考文章(108)
Robert W. Kiser, Doubly-charged negative ions in the gas phase Instrumental Inorganic Chemistry. pp. 89- 158 ,(1979) , 10.1007/BFB0049981
E. E. Ferguson, D. B. Dunkin, F. C. Fehsenfeld, Reactions of NO2− and NO3− with HCl and HBr Journal of Chemical Physics. ,vol. 57, pp. 1459- 1463 ,(1972) , 10.1063/1.1678424
D. E. Jensen, W. J. Miller, Electron Attachment and Compound Formation in Flames. III. Negative Ion and Compound Formation in Flames Containing Tungsten and Potassium The Journal of Chemical Physics. ,vol. 53, pp. 3287- 3292 ,(1970) , 10.1063/1.1674479
Michael Boring, John H. Wood, J. W. Moskowitz, Electronic structure of UF6 Journal of Chemical Physics. ,vol. 61, pp. 3800- 3803 ,(1974) , 10.1063/1.1682568
Jeffery H. Richardson, L. M. Stephenson, John I. Brauman, Photodetachment of electrons from large molecular systems: Cyclopentadienide and methylcyclopentadienide ions. An upper limit to the electron affinities of C5H5· and CH3C5H4· Journal of Chemical Physics. ,vol. 59, pp. 5068- 5076 ,(1973) , 10.1063/1.1680725
E Holøien, J Midtdal, On a Metastable Energy State of the Negative Helium Ion Proceedings of the Physical Society. Section A. ,vol. 68, pp. 815- 823 ,(1955) , 10.1088/0370-1298/68/9/306
H. Hotop, W. C. Lineberger, Binding energies in atomic negative ions Journal of Physical and Chemical Reference Data. ,vol. 14, pp. 731- 750 ,(1975) , 10.1063/1.555524
E. Holøien, S. Geltman, Variational Calculations for Quartet States of Three-Electron Atomic Systems Physical Review. ,vol. 153, pp. 81- 86 ,(1967) , 10.1103/PHYSREV.153.81
Steven Trent Manson, THEORETICAL CONSIDERATIONS FOR AUTO-IONIZING STATES WITH MICROSECOND LIFETIMES. Physical Review A. ,vol. 3, pp. 147- 153 ,(1971) , 10.1103/PHYSREVA.3.147
G. J. Schulz, D. Spence, Temperature Dependence of the Onset for Negative-Ion Formation in CO2 Physical Review Letters. ,vol. 22, pp. 47- 50 ,(1969) , 10.1103/PHYSREVLETT.22.47