Performance and stability of mirror coatings for the ATHENA mission
Performance and stability of mirror coatings for the ATHENA mission
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DOI:
10.1117/12.2313275
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发表时间:
2018-07
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通讯作者:
D. Della Monica Ferreira;S. Svendsen;S. Massahi;A. Jafari;Lan M. Vu;Jakob Korman;N. Gellert;F. Christensen;S. Kadkhodazadeh;T. Kasama;B. Shortt;M. Bavdaz;M. Collon;B. Landgraf;M. Krumrey;L. Cibik;S. Schreiber;A. Schubert
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作者:
D. Della Monica Ferreira;S. Svendsen;S. Massahi;A. Jafari;Lan M. Vu;Jakob Korman;N. Gellert;F. Christensen;S. Kadkhodazadeh;T. Kasama;B. Shortt;M. Bavdaz;M. Collon;B. Landgraf;M. Krumrey;L. Cibik;S. Schreiber;A. Schubert
We present the expected coating performance based on design and simulations, tested coating performance evaluated by means of X-ray reflectometry and short and long term stability of several materials considered as coating options for the X-ray mirrors of the ATHENA mission. As part of this study we also report on the compatibility of the X-ray reflecting coatings to the industrial processes involved in the assembly of mirror modules using Silicon Pore Optics technology.