标准编号：ISO/TR 18147:2014
中文名称：空间环境（自然的和人工） 太阳高能质子和峰值影响结构通量的测定方法
英文名称：Space environment (natural and artificial) — Method of the solar energetic protons fluences and peak fluxes determination
发布日期：2014-04
标准范围
This Technical Report is intended for calculating the probability for solar energetic particle (SEP) tohave an impact on materials, hardware, and biological objects.This Technical Report establishes the differential energy spectra for the (0,1/103) MeV SEP fluencesand/or peak fluxes in the near-earth space, beyond the earth magnetosphere during the missions anyduration under varying solar activity.If additional prepositions are used, the method establishes the basic fluences and peak fluxes fortheir determination throughout the heliosphere. When the effect of the particle penetration intothe magnetosphere is taken into account (see ISO/AWI 17520, Cosmic ray and solar energetic particlepenetration inside the magnetosphere: Determination of the vertical cutoff values, draft standard), themethod establishes the basic fluences and peak fluxes for their determination on the near-earthspacecraft and manned station orbits.Because the occurrence of SEP is a process a probabilistic nature, fluences and peak fluxes calculationrelate to the different levels of probability.The method is intended for specialists engaged in determination of radiation conditions in space.
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