15–21 Jun 2025
Yerevan
Asia/Yerevan timezone

X-ray Cherenkov Radiation from Relativistic Charge in a Periodic Multilayer Structure

17 Jun 2025, 16:53
1m
IAPP NAS RA - Yerevan

IAPP NAS RA - Yerevan

Speaker

Mikhail Shevelev

Description

Cherenkov radiation is well-known effect in soft-x-ray range and can be used for organic and inorganic research. To realize such radiation source there is the need to detail study and develop new methods for radiation estimation and optimization. In this report, we demonstrate the simple theoretical model of Cherenkov x-rays produced by a charge passing through a multilayer target for a given angle of incidence. The model takes into account the photoabsorption of x-rays and the radiation phase delay inside the target. We discuss ways of the target parameters optimization to increase the soft-x-ray Cherenkov radiation yield.

Authors

Anatoly Konkov (Tomsk Polytechnic University) Mikhail Shevelev

Presentation materials