November 22, 2024
Rouhollah (Kouroush) Gheisari

Rouhollah (Kouroush) Gheisari

Academic Rank: Associate professor
Address:
Degree: Ph.D in Nuclear Physics-Reactor
Phone: 07731222242
Faculty: Faculty of Nano and Biotechnology

Research

Title Muonic X-ray spectroscopy: Effect of the presence of protons on X-ray production
Type Article
Keywords
Journal CANADIAN JOURNAL OF PHYSICS
DOI
Researchers Rouhollah (Kouroush) Gheisari (Third researcher)

Abstract

The paper deals with muonic X-ray generation by a two-layer solid hydrogen structure of H2–D2  sD2. The target has a high efficiency for analyzing characteristic X-rays in ion implantation. To predict the effect of the presence of protons on X-ray production, we have proposed a new kinetic schema. Muonic object equations have been written to descibe all muonic processes. In the case of a low concentration of argon (Ar) ions (5 ppm) in the sD2 layer a proton concentration of about 20% leads to a significant drop in the X-ray yield. However, in the case of a high Ar concentration (500 ppm) this effect is negligible.