Speaker
Dr
Vlad Marian
(Canberra France)
Description
This paper describes a novel High Purity Germanium (HPGe) detector, specifically designed to address the challenges of ultimate x-ray spectroscopy and imaging applications for synchrotrons.
It consists of a multichannel HPGe crystal (monolithic or individual elements) providing new and ultimate X-ray energy resolution level especially at high count rates (reaching 190eV at 6kev and 0.1µs shaping time), and high throughput.
The crystals are cooled using a state-of-the-art electrical cryocooler with active vibration cancellation. The use of a cryocooler does not have any negative impact on the detector performance.
Keywords | HPGe, XAFS, X-ray Spectroscopy, Electrical Cryocooler, Germanium detector |
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Primary author
Dr
Vlad Marian
(Canberra France)
Co-authors
Dr
Benoit Pirard
(Canberra)
Mr
Jean Clauss
(Canberra)
Mr
Jeremy Flamanc
(Canberra)
Dr
Marie Odile Lampert
(Canberra)
Mr
Pascal Quirin
(Canberra)