Measurements of proton-induced production Gross sections for Cl-36 from Ca and K

[摘要] Production cross sections for Cl-36 (half-life = 3.01 x 10(5) y) have been measured for the nat.K(p,x), K-39(p,x), nat.Ca(p,x) and Ca-40(p,x) reactions up to 40 MeV. The results of nat,Ca(p,x) reaction are generally consistent with measurements performed at somewhat higher energies, With the completion of these measurements it is now possible to proceed with model calculations of the solar cosmic ray (SCR) flux over the last 400 ky based on measurements of lunar surface materials.

[发布日期] 1997-03-01

[效力级别]  Proceedings Paper