Accession Number : AD0687712

Title :   SPIN-SPIN EFFECT IN THE 165HO TOTAL NEUTRON CROSS SECTION AT ENERGIES OF 0.4 and 1.0 MEV,

Corporate Author : STANFORD UNIV CALIF HIGH ENERGY PHYSICS LAB

Personal Author(s) : Fisher,T. R. ; Healey,D. C. ; McCarthy,J. S.

Report Date : MAR 1969

Pagination or Media Count : 32

Abstract : Several recent attempts have been made to observe a change in the total neutron cross section of 165Ho resulting from the reversal of the relative orientations of the neutron and 165Ho spins. The paper reports measurements of the spin correlation effect, or spin-spin effect, at the neutron energies 0.4 and 1.0 Mev. The results of new calculations for the spin-spin effect for neutron energies less than 8 Mev are also presented.

Descriptors :   (*HOLMIUM, NEUTRON CROSS SECTIONS), (*NEUTRON CROSS SECTIONS, NUCLEAR SPINS), POLARIZATION, PARTICLE ACCELERATOR TECHNIQUES, NUCLEAR MODELS, NEUTRON DETECTORS

Subject Categories : Nuclear Physics & Elementary Particle Physics

Distribution Statement : APPROVED FOR PUBLIC RELEASE