The Elastic Scattering of Protons by Alpha Particles

S. Sack; L. C. Biedenharn; G. Breit

doi:10.1103/PhysRev.93.321

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The Elastic Scattering of Protons by Alpha Particles

S. Sack, L. C. Biedenharn, and G. Breit

Yale University, New Haven, Connecticut

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Phys. Rev. 93, 321 – Published 15 January, 1954

DOI: https://doi.org/10.1103/PhysRev.93.321

Abstract

The $p_{\frac{1}{2}}$ and $p_{\frac{3}{2}}$ phase shifts determined from analysis of the elastic scattering of protons by alpha particles are treated in terms of a potential interaction between the proton and alpha-particle core, with a spin-orbit interaction of the Thomas type. The results are sensitive to the well shape chosen and favor a Gauss well interaction. The limitations of this type of treatment are discussed.

References (14)

Freier, Lampi, Sleator, and Williams, Phys. Rev. 75, 1345 (1949)
C. L. Critchfield and D. C. Dodder, Phys. Rev. 76, 602 (1949)
M. Heusinkveld and G. Freier, Phys. Rev. 85, 80 (1952)
R. K. Adair, Phys. Rev. 86, 155 (1952)
Kreger, Kerman, and Jentschke, Phys. Rev. 86, 593 (1952)
T. M. Putnam, Phys. Rev. 87, 932 (1952)
D. C. Dodder and J. L. Gammel, Phys. Rev. 88, 520 (1952)
G. Breit, Phys. Rev. 51, 248 (1937)
G. Breit, Phys. Rev. 53, 153 (1938)
E. P. Wigner and L. Eisenbud, Phys. Rev. 72, 29 (1947)
Bloch, Hull, Broyles, Bouricius, Freeman, and Breit, Revs. Modern Phys. 23, 147 (1951)
BlochHullBroylesBouriciusFreemanBreitTables of Coulomb Functions I, National Bureau of Standards Applied Mathematics Series No. 17 (U. S. Government Printing Office, Washington, D. C., 1952)
D. C. Dodder and J. L. Gammel, Phys. Rev. 88, 520 (1952)
G. Breit and J. R. Stehn, Phys. Rev. 53, 459 (1938)

[c1] Freier, Lampi, Sleator, and Williams, Phys. Rev. 75, 1345 (1949)

[c2] C. L. Critchfield and D. C. Dodder, Phys. Rev. 76, 602 (1949)

[c3] M. Heusinkveld and G. Freier, Phys. Rev. 85, 80 (1952)

[c4] R. K. Adair, Phys. Rev. 86, 155 (1952)

[c5] Kreger, Kerman, and Jentschke, Phys. Rev. 86, 593 (1952)

[c6] T. M. Putnam, Phys. Rev. 87, 932 (1952)

[c7] D. C. Dodder and J. L. Gammel, Phys. Rev. 88, 520 (1952)

[c8] G. Breit, Phys. Rev. 51, 248 (1937)

[c9] G. Breit, Phys. Rev. 53, 153 (1938)

[c10] E. P. Wigner and L. Eisenbud, Phys. Rev. 72, 29 (1947)

[c11] Bloch, Hull, Broyles, Bouricius, Freeman, and Breit, Revs. Modern Phys. 23, 147 (1951)

[c12] BlochHullBroylesBouriciusFreemanBreitTables of Coulomb Functions I, National Bureau of Standards Applied Mathematics Series No. 17 (U. S. Government Printing Office, Washington, D. C., 1952)

[c13] D. C. Dodder and J. L. Gammel, Phys. Rev. 88, 520 (1952)

[c14] G. Breit and J. R. Stehn, Phys. Rev. 53, 459 (1938)

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The Elastic Scattering of Protons by Alpha Particles

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