BM32 - CRG-IF - The French Collaborating Research Group
InterFace Beamline
dedicated to
Surfaces and Interfaces
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Beamtime Proposals on french CRG-beamtime must be submitted at synchrotron SOLEIL (SUNSET server)
before the 15th september 2011
for the period mid January to mid July 2012
AS USUAL, Beamtime Proposals on international ESRF beamtime must be submitted before the 1st September 2011
for the period 1st March 2012 to end of July 2012
The Centre National de la Recherche Scientifique (CNRS) and the Commissariat à l'Energie Atomique (CEA) have jointly constructed and now operate the CRG-IF beamline at ESRF in order to propose powerful X-ray beams to french surface researchers. One third of the beamtime is allocated in counterpart to the european scientific community. This beamline opened at the beginning of the ESRF, was the first CRG Beamline operational. BM32 is now composed of technical and scientific staff coming from CNRS (SPM/SPrAM UMR 5819 and Laboratoire de Cristallographie), and CEA (DSM/DRFMC/SI3M/PCM and DSM/DRFMC/SP2M/NRS).
Two instruments are available to offer a complementary characterization of surfaces and interfaces in soft and hard condensed matter:
- In-situ study of atomic layers growth under ultra high vacuum is allowed in the Surface Ultra Vacuum (SUV) hutch.
- The multitechnic goniometer (GMT) working in air offers large possibilities to investigate interfaces between different elements or states of matter.
- Determination of the complete lattice unit cell (full strain tensor) of submicronic grains in polycristalline materials (MicroDiffraction)
IF 2010 report to the Beamline Review Panel: report2010
IF Annual Scientific and Administrative reports: 2008 2009 2010
Conclusion of the Beamline Review Panel 2005 report: page 1, page 2
Conclusion of the Beamline Review Panel 2010 report: conclusion.pdf
Optics Hutch has been completely refurbished since January 2006. It has allowed to improve the X-ray Beam features coming in the experimental hutches (flux, spot size on sample and energy resolution...) and to achieve a microspot via a pinhole and two focussing mirrors.
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