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Model potential calculation of the HHe interaction; application to low energy elastic scattering

✍ Scribed by R. Gayet; R. McCarroll; P. Valiron

Publisher
Elsevier Science
Year
1978
Tongue
English
Weight
287 KB
Volume
58
Category
Article
ISSN
0009-2614

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✦ Synopsis

Recent model potentGal calculations of the H-He interaction potential by

Vabron et aL are applied to the calculation of the cross section for elastic scattering of I-i and D by He at very low energies (of the order of several meV). -4greement with the experimental data is excelknt. In view of the sensitivity of the cross sections to the interaction potential, it is established that our model potential method is highly accurate in describing long-and intermediate-range interactions_

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