Role of low-energy neutral N2 beam-surface interactions leading to spacecraft glow

Alan V. Barnes; Royal G. Albridge; Jining Qi; Manfred Riehl-Chudoba; C. Sun; Paul W. Wang; Norman H. Tolk

doi:10.1117/12.22617

1 November 1990 Role of low-energy neutral N₂ beam-surface interactions leading to spacecraft glow

Alan V. Barnes, Royal G. Albridge, Jining Qi, Manfred Riehl-Chudoba, C. Sun, Paul W. Wang, Norman H. Tolk

Author Affiliations +

Proceedings Volume 1329, Optical System Contamination: Effects, Measurement, Control II; (1990) https://doi.org/10.1117/12.22617
Event: 34th Annual International Technical Symposium on Optical and Optoelectronic Applied Science and Engineering, 1990, San Diego, CA, United States

Abstract

Measurements of optical spectra of surfaces undergoing bombardment by N2 and N2+ jfl an ultrahigh vacuum environment provide information related to the origin of spacecraft glow and erosion. This work is complimentary to other measurements also carried out in our laboratory in which we utilize 0 and 0+ beams . These. efforts are part of a broad program whose goal is the understanding of interactions between surfaces and low-energy charged and neutral particles. 1.

Citation Download Citation

Alan V. Barnes, Royal G. Albridge, Jining Qi, Manfred Riehl-Chudoba, C. Sun, Paul W. Wang, and Norman H. Tolk "Role of low-energy neutral N₂ beam-surface interactions leading to spacecraft glow", Proc. SPIE 1329, Optical System Contamination: Effects, Measurement, Control II, (1 November 1990); https://doi.org/10.1117/12.22617

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