The (<span class="aps-inline-formula"><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><mi>α</mi><mo>,</mo><mi>n</mi></math></span>) Cross Sections of Beryllium, Magnesium, and Aluminum

I. Halpern

doi:10.1103/PhysRev.76.248

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The ( $α, n$ ) Cross Sections of Beryllium, Magnesium, and Aluminum

I. Halpern^*

University of California, Los Alamos Scientific Laboratory, Los Alamos, New Mexico

^*Now at Massachusetts Institute of Technology, Cambridge, Massachusetts.

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Phys. Rev. 76, 248 – Published 15 July, 1949

DOI: https://doi.org/10.1103/PhysRev.76.248

Abstract

The ( $α, n$ ) cross sections in beryllium, magnesium, and aluminum were measured by counting the number of neutrons emitted from fairly thin targets of these elements for a given incident flux of alpha-particles. The energy of the alpha-particles was variable up to the full energy of polonium alpha-particles, 5.3 Mev.

References (8)

R. L. Walker, Phys. Rev. (to be published)
J. H. Roberts, Manhattan District Report CN. 1190
E. Segrè and C. Wiegand, LADC 61
A. Szalay, Zeits, F. Physik 112, 29 (1939)
G. Bernardini, Zeits. F. Physik 85, 557 (1933)
J. Chadwick, Proc. Roy. Soc. 142A, 1 (1933)
T. Bjerge, Proc. Roy. Soc. 164A, 243 (1938)
E. Stuhlinger, Zeits, F. Physik 114, 185 (1939)

[c1] R. L. Walker, Phys. Rev. (to be published)

[c2] J. H. Roberts, Manhattan District Report CN. 1190

[c3] E. Segrè and C. Wiegand, LADC 61

[c4] A. Szalay, Zeits, F. Physik 112, 29 (1939)

[c5] G. Bernardini, Zeits. F. Physik 85, 557 (1933)

[c6] J. Chadwick, Proc. Roy. Soc. 142A, 1 (1933)

[c7] T. Bjerge, Proc. Roy. Soc. 164A, 243 (1938)

[c8] E. Stuhlinger, Zeits, F. Physik 114, 185 (1939)

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The ( $α, n$ ) Cross Sections of Beryllium, Magnesium, and Aluminum

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The (α,n) Cross Sections of Beryllium, Magnesium, and Aluminum

Abstract

References (8)

The ( $α, n$ ) Cross Sections of Beryllium, Magnesium, and Aluminum