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Compact Fitting Formulas for Electron-Impact Cross Sections
Compact fitting formulas, which contain four fitting constants, are presented for electron-impact excitation and ionization cross sections of atoms and ions. These formulas can fit experimental and theoretical cross sections remarkably well, when resonant structures are smoothed out, from threshold...
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
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[Gaithersburg, MD] : U.S. Dept. of Commerce, National Institute of Standards and Technology
1992
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4909190/ https://www.ncbi.nlm.nih.gov/pubmed/28053452 http://dx.doi.org/10.6028/jres.097.032 |