NIST ESTAR PSTAR ASTAR
收藏知名数据库2026-06-26 收录
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资源简介：
NIST ESTAR PSTAR ASTAR是美国国家标准技术研究院(NIST)开发的电子在材料中阻止本领、射程和辐射产额计算程序。该数据库提供电子在各种材料中的阻止本领、密度效应参数、射程和辐射产额数据，能量范围从0.001 MeV到10000 MeV。数据库包含多种常见材料和特殊材料的数据，广泛应用于核物理、医学物理和辐射防护等领域。
NIST ESTAR, PSTAR and ASTAR are calculation programs developed by the National Institute of Standards and Technology (NIST) for the stopping power, range and radiation yield of electrons in materials. This database provides data on the stopping power, density effect parameters, range and radiation yield of electrons in various materials, with an energy range spanning from 0.001 MeV to 10000 MeV. The database contains data for a wide range of common and specialty materials, and is widely used in fields such as nuclear physics, medical physics and radiation protection.
提供机构：
美国国家标准技术研究院
