Summary
The charge distributions of the4He nucleus are calculated by using a modified Irving wave function, whose parameters are obtained from a variational calculation of the binding energy of4He, using a central velocity-dependent potential. We find our results in reasonable agreement with similar calculations of Tang and Herndon using hardcore potentials and the experiments of Froschet al.
Riassunto
Si calcolano le distribuzioni di carica del nucleo4He servendosi di una funzione di Irving modificata, i cui parametri si ottengono da un calcolo variazionale dall’energia di legame del4He basato su un potenziale centrale dipendente dalla velocità. Troviamo i nostri risultati in compatibile accordo con calcoli simili di Tang e Herndon che sfruttano potenziali di nocciolo duro e con i risultati sperimentali di Froschet al.
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References
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Jain, S.C. Charge distribution of4He. Nuovo Cimento B (1965-1970) 57, 135–138 (1968). https://doi.org/10.1007/BF02710321
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DOI: https://doi.org/10.1007/BF02710321