Polarization of <span class="aps-inline-formula"><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><mrow><mmultiscripts><mrow><mi mathvariant="normal">He</mi></mrow><mprescripts></mprescripts><mrow></mrow><mrow><mn>3</mn></mrow><mrow></mrow><mrow></mrow></mmultiscripts></mrow></math></span> Elastically Scattered from <span class="aps-inline-formula"><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><mrow><mmultiscripts><mrow><mi mathvariant="normal">He</mi></mrow><mprescripts></mprescripts><mrow></mrow><mrow><mn>4</mn></mrow><mrow></mrow><mrow></mrow></mmultiscripts></mrow></math></span>

D. D. Armstrong; L. L. Catlin; P. W. Keaton, Jr; L. R. Veeser

doi:10.1103/PhysRevLett.23.135

Polarization of ${}^{3}{He}$ Elastically Scattered from ${}^{4}{He}$

D. D. Armstrong, L. L. Catlin, P. W. Keaton, Jr., and L. R. Veeser

Phys. Rev. Lett. 23, 135 – Published 21 July 1969

Abstract

The polarization of ${}^{3}{He}$ nuclei elastically scattered from ${}^{4}{He}$ has been measured. Absolute polarization values are determined from three asymmetries measured at appropriate energies and angles using double-scattering techniques. A polarization angular distribution at 13-MeV ${}^{3}{He}$ energy indicates general agreement with previously reported phase shifts.