摘要详情

ID / 提交时间

128 / 2023-09-20 18:00:49

标题

Theoretical Models of Ultraviolet Photoelectron Yield for Spacecraft Surface Materials

关键字

PEEY, Quantum Efficiency, Theoretical Models, Ultraviolet Light

主题及专题

全体主题

状态

终稿

作者

Wenlong Xin / Beijing Institute of Spacecraft Environmental Engineering Beijing, China

Jilong Peng / Beijing Institute of Spacecraft Environmental Engineering Beijing, China

Qian Yu / Beijing Institute of Spacecraft Environmental Engineering Beijing, China

摘要

The aim of this article is to review the research progress on Ultraviolet Photoelectron Emission Yield (PEEY) theoretical models for spacecraft surface materials. It primarily introduces the development of PEEY theoretical models, including the FD model, one-step model, the TSM model/MC model based on the three-step emission theory, as well as the MFD model, Moments-based model, and Quantum model. Additionally, provides an analysis and comparison of the research methods and applicability conditions for each model, outlining the developmental context of PEEY models.