Electron density in the emission-line region of Wolf-Rayet stars |
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| Authors: | Y P Varshni |
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| Institution: | (1) Dept of Physics, University of Ottawa, Ottawa, Canada |
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| Abstract: | The Inglis-Teller relation, generalized for a hydrogen-like or alkali-like ion with an arbitrary core charge, is used to estimate the electron density in the emission-line region of Wolf-Rayet stars. It is found that the electron density in the region which gives rise to Heii emission lines is  4×1014 cm–3. |
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