Use of a Split Microtron for Instrumental Gamma Activation Analysis |
| |
| Authors: | R A Aliev E I Gainullina A N Ermakov B S Ishkhanov V I Shvedunov |
| |
| Institution: | (1) Skobel'tsyn Research Institute of Nuclear Physics, Moscow State University, Vorob'evy gory, Moscow, 119992, Russia;(2) Department of Chemistry, Moscow State University, Vorob'evy gory, Moscow, 119992, Russia;(3) Department of Physics, Moscow State University, Vorob'evy gory, Moscow, 119992, Russia |
| |
| Abstract: | The potentials of a split microtron with an electron beam energy of up to 70 MeV for the gamma activation analysis of some natural samples were studied. Certified reference materials of bottom sediments—terrigenous clay (SDO-1), volcanic-terrigenous mud (SDO-2), and lime mud (SDO-3)—were used as model samples. The samples were irradiated with photons generated upon the deceleration of an electronic beam with an energy of 20–50 MeV. The beam was controlled by placing a gold foil before the test sample. Activation products of C, Cl, Na, Mg, Ti, Fe, Ca, Zr, Mn, Rb, Sr, Ni, Co, Y, As, Ba, Zn, Cs, Sc, Cr, and Ce were identified by gamma lines using a high-purity germanium detector. |
| |
| Keywords: | |
| 本文献已被 SpringerLink 等数据库收录！ |
|
