相关实验视频

Updated: Jan 14, 2026

Simulation, Fabrication and Characterization of THz Metamaterial Absorbers
13:44

Simulation, Fabrication and Characterization of THz Metamaterial Absorbers

Published on: December 27, 2012

15.8K

在TaS2-HDPE复合材料中使用Geant4进行辐射屏蔽性能的第一原则模拟

S Alsalmi1, R A B Alraddadi2

  • 1Department of Physics and Astronomy, College of Science, King Saud University, Riyadh, P.O. Box 2455, 11451, Saudi Arabia. salsalmi@ksu.edu.sa.

Scientific reports
|January 12, 2026
PubMed
概括

高密度聚乙烯 (HDPE) 复合材料中的二硫化 (TaS2) 提供了有效的马射线屏蔽. 这些轻质材料显示出显著的光子衰减,性能优于一些传统的选项.

关键词:
马射线屏蔽的使用.在Geant4模拟中使用Geant4模拟.质量减弱系数 质量减弱系数蒙特卡洛方法. 蒙特卡洛方法.

更多相关视频

In situ Grazing Incidence Small Angle X-ray Scattering on Roll-To-Roll Coating of Organic Solar Cells with Laboratory X-ray Instrumentation06:49

In situ Grazing Incidence Small Angle X-ray Scattering on Roll-To-Roll Coating of Organic Solar Cells with Laboratory X-ray Instrumentation

Published on: March 2, 2021

6.7K
Probe Type II Band Alignment in One-Dimensional Van Der Waals Heterostructures Using First-Principles Calculations13:56

Probe Type II Band Alignment in One-Dimensional Van Der Waals Heterostructures Using First-Principles Calculations

Published on: October 12, 2019

8.0K

相关概念视频

Radiation: Applications01:17

Radiation: Applications

The average temperature of Earth is the subject of much current discussion. Earth is in radiative contact with both the Sun and dark space; it receives almost all its energy from the radiation of the Sun and reflects some of it into outer space. Dark space is very cold, about 3 K, so Earth radiates energy into it. For instance, heat transfer occurs from soil and grasses, the rate of which can be so rapid that frost can occur on clear summer evenings, even in warm latitudes.
The average...
1.7K