Details of magnetic polarity transitions recorded in a high deposition rate deep-sea core |
| |
| Authors: | ND Opdyke DV Kent W Lowrie |
| |
| Institution: | aLamont-Doherty Geological Observatory of Columbia University Palisades, New York 10964 (USA) |
| |
| Abstract: | Concentrations of the (n, γ)-produced radionuclide60Co were measured in lunar samples at various depths from the surface down to 360 g/cm2. By comparing the data obtained to calculated production rates (based on the work of Lingenfelter et al. 8]) we determined the present day lunar neutron production rate, which was found to be (12 ± 3)neutrons/cm2sec (E < 10MeV). |
| |
| Keywords: | |
| 本文献已被 ScienceDirect 等数据库收录！ |
