High Power Primary Slits For The ESRF Beamlines

Journal Article · Wed May 12 00:00:00 EDT 2004 · AIP Conference Proceedings

DOI:https://doi.org/10.1063/1.1757798· OSTI ID:20652943

Marion, Philippe; Lin, Zhang ^[1]

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1. European Synchrotron Radiation Facility, 6 rue Jules Horowitz, BP220, 38043 Grenoble Cedex (France)

At the ESRF, in order to face the increased heatload on the beamlines, new Primary slits have been developed. The main features of the new slits are: beam size = 0 to 4mm; accuracy = 10{mu}m; acceptable power density: 600 W/mm2; acceptable total power: 7kW; total length: 740mm. The adopted design offers a wide water cooled area; the shapes of the heated parts have been optimized to reduce the local thermal stresses. The maximum calculated temperature and stress are 353C and 606MPa. Six of these new slits are now in operation on ESRF Beamlines.

• OSTI ID: 20652943
• Journal Information: AIP Conference Proceedings, Vol. 705, Issue 1; Conference: 8. international conference on synchrotron radiation instrumentation, San Francisco, CA (United States), 25-29 Aug 2003; Other Information: DOI: 10.1063/1.1757798; (c) 2004 American Institute of Physics; Country of input: International Atomic Energy Agency (IAEA); ISSN 0094-243X
• Country of Publication: United States
• Language: English

Related Subjects

43 PARTICLE ACCELERATORS
ACCURACY
COOLING
DESIGN
EQUIPMENT
EUROPEAN SYNCHROTRON RADIATION FACILITY
HEAT TRANSFER
OPERATION
POWER DENSITY
STRESS ANALYSIS
SYNCHROTRON RADIATION
TEMPERATURE DISTRIBUTION
THERMAL STRESSES
WATER
X RADIATION