Study on Low-energy Differential Scattering of Positrons from Noble Ga ses with the Model-potential Method

SUN Zhi-hong

doi:10.11804/NuclPhysRev.19.S1.073

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SUN Zhi-hong. Study on Low-energy Differential Scattering of Positrons from Noble Ga ses with the Model-potential Method[J]. Nuclear Physics Review, 2002, 19(Suppl): 73-76. doi: 10.11804/NuclPhysRev.19.S1.073

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SUN Zhi-hong. Study on Low-energy Differential Scattering of Positrons from Noble Ga ses with the Model-potential Method[J]. Nuclear Physics Review, 2002, 19(Suppl): 73-76. doi: 10.11804/NuclPhysRev.19.S1.073

Study on Low-energy Differential Scattering of Positrons from Noble Ga ses with the Model-potential Method

doi: 10.11804/NuclPhysRev.19.S1.073

SUN Zhi-hong

(Department of Basic Science; Gansu University of Techn ology; Lanzhou 730050; China);

Received Date: 1900-01-01
Rev Recd Date: 1900-01-01
Publish Date: 2002-07-20

Abstract

Calculations of differential cross sections for positrons s ca ttering from ground-state He, Ne, Ar, Kr, Xe, and Rn at energies below the lowe st inelastic thresholds by using model potential method and STO wave function ar e presented. The calculated differential cross-section curves agree quite well with available experimental and other theory′s cross sections. The regulari ty of the angular distributions of the elastic scattering has been obtained by a nalyzing the...
- model potential,
- differential cross section,
- rare-gas atom
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通讯作者: 陈斌, bchen63@163.com

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沈阳化工大学材料科学与工程学院沈阳 110142

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Study on Low-energy Differential Scattering of Positrons from Noble Ga ses with the Model-potential Method

doi: 10.11804/NuclPhysRev.19.S1.073

SUN Zhi-hong

(Department of Basic Science; Gansu University of Techn ology; Lanzhou 730050; China);

Received Date: 1900-01-01
Rev Recd Date: 1900-01-01
Publish Date: 2002-07-20

Key words:

Abstract: Calculations of differential cross sections for positrons s ca ttering from ground-state He, Ne, Ar, Kr, Xe, and Rn at energies below the lowe st inelastic thresholds by using model potential method and STO wave function ar e presented. The calculated differential cross-section curves agree quite well with available experimental and other theory′s cross sections. The regulari ty of the angular distributions of the elastic scattering has been obtained by a nalyzing the...

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