ON CALCULATION OF THE HYDROGEN NEGATIVE ION BETA SPECTRUM |
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Authors: | ZHAO Xiao-lin |
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Affiliation: | Institute of Theoretical Physics, Academia Sinica, P. O. Box 2735, Beijing, China |
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Abstract: | The wavefunctions of the gxound states of negative hydrogen ion and the 10 first lowest 1S states of helium atom are calculated by using a general wavefunction expansion form.The beta spectrum of the negative tritium ion is given by calculating a few most important transitions and including the remainder in terms of the closure approximation. Besides,the transition to 1S(2S2) state is also studied.The result showed that the transition to a double-electron excited state of the helium atom may be very important. It indicates that there probably exists a resonance in the continuous spectrum. |
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