Design of an elliptically bent refocus mirror for the MERLIN beamline at the advanced light source

Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment

Volumn 582, Issue 1, 2007, Pages 135-137

  Kelez, Nicholas ^a   Chuang, Yi De ^a   Smith Baumann, Alexis ^a   Franck, Keith ^a   Duarte, R ^a   Lanzara, A ^b   Hasan, M Z ^c   Dessau, D S ^d   Chiang, T C ^e   Shen, Z X ^f   Hussain, Zahid ^a  

^a LAWRENCE BERKELEY NATIONAL LABORATORY   (United States)

^b UNIVERSITY OF CALIFORNIA   (United States)

^c PRINCETON UNIVERSITY   (United States)

^d UNIVERSITY OF COLORADO   (United States)

^e University of Illinois at Urbana Champaign   (United States)

^f STANFORD UNIVERSITY   (United States)

Author keywords

Finite element analysis; Mirror width; SHADOW

Indexed keywords

ALGORITHMS; FINITE ELEMENT METHOD; FOCUSING; IMAGE QUALITY; MIRRORS;

BEAM BENDING THEORY; BEAMLINES; MIRROR WIDTH;

LIGHT SOURCES;

EID: 35348895575     PISSN: 01689002     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.nima.2007.08.092     Document Type: Article

References (11)

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9. Instead of using the waviness command as suggested in references [7] and [8] we use the PRESURFACE directly.
10. In our analysis, the anticlastic effect is negligible due to small footprint. Hence we only show the profile along center line of the mirror.
11. To reach this formula, Euler-Bernoulli hypothesis is used, which is expected to be invalid when deflection is large.