Diamond crystal X-ray optics for high-power-density synchrotron radiation beams

Lonny E. Berman, J. B. Hastings, D. Peter Siddons, Masaki Koike, Vivian Stojanoff, Michael Hart

Research output: Contribution to journalArticlepeer-review

46 Scopus citations

Abstract

Man-made perfect single crystal isotopically-enriched diamond is demonstrated to be an excellent X-ray monochromator even when subjected to the highest incident power density expected at third-generation synchrotron source undulator beam lines. Double-crystal rocking curve tests of a diamond (400) wafer exposed to an X-ray power density of 207 W/mm2 (75 W total power) revealed just 1 arc sec of induced thermal distortion integrated across the beam footprint.

Original languageEnglish
Pages (from-to)555-563
Number of pages9
JournalNuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
Volume329
Issue number3
DOIs
StatePublished - 1 Jun 1993
Externally publishedYes

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