Study of design parameters governing the performances of synchrotron mirrors

Jean Susini; Michael Wulff

doi:10.1117/12.163806

12 November 1993 Study of design parameters governing the performances of synchrotron mirrors

Jean Susini, Michael Wulff

Proceedings Volume 1997, High Heat Flux Engineering II; (1993) https://doi.org/10.1117/12.163806
Event: SPIE's 1993 International Symposium on Optics, Imaging, and Instrumentation, 1993, San Diego, CA, United States

Abstract

The high brilliance of third generation synchrotrons makes the cooling of mirrors highly critical, but a careful matching between the critical energy (epsilon) _crit of the insertion device -- controlled by gap tuning -- and the energy cut-off (epsilon) _cut of the mirror allows us to lower the heat load considerably. A universal relationship between the absorbed power and the ratio (epsilon) _cut/(epsilon) _crit is derived numerically. The optical configuration of the beamline can be optimized by taking into account the competition between optical aberrations, figure errors, and the demagnification. An analytical expression of the optimal demagnification for high flux applications is given.

Citation Download Citation

Jean Susini and Michael Wulff "Study of design parameters governing the performances of synchrotron mirrors", Proc. SPIE 1997, High Heat Flux Engineering II, (12 November 1993); https://doi.org/10.1117/12.163806

ACCESS THE FULL ARTICLE

INSTITUTIONAL
Select your institution to access the SPIE Digital Library.

SELECT YOUR INSTITUTION

PERSONAL
Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.

PERSONAL SIGN IN

No SPIE Account? Create one

PURCHASE THIS CONTENT

SUBSCRIBE TO DIGITAL LIBRARY

50 downloads per 1-year subscription

Members: $195

Non-members: $335 ADD TO CART

25 downloads per 1 - year subscription

Members: $145

Non-members: $250 ADD TO CART

PURCHASE SINGLE ARTICLE

Includes PDF, HTML & Video, when available