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RIS citation export for THAO02: Towards Full Silicon 4H-SiC Based X-Ray Beam Monitoring

TY  - CONF
AU  - Camarda, M.
AU  - Birri, M.
AU  - Carulla, M.
AU  - Grolimund, D.
AU  - Grossner, U.
AU  - Meyer, B.
AU  - Nida, S.M.
AU  - Pradervand, C.
AU  - Tsibizov, A.
AU  - Ziemann, T.
ED  - Schaa, Volker RW
ED  - Jansson, Andreas
ED  - Shea, Thomas
ED  - Olander, Johan
TI  - Towards Full Silicon 4H-SiC Based X-Ray Beam Monitoring
J2  - Proc. of IBIC2019, Malmö, Sweden, 08-12 September 2019
CY  - Malmö, Sweden
T2  - International Beam Instrumentation Conferenc
T3  - 8
LA  - english
AB  - In this work, we present extensive theoretical and experimental results of novel Silicon Carbide x-ray sensors for beam position monitoring (XBPM). Until recently, diamond, was considered the material-of-choice for continuous monitoring of hard (>6keV) x-ray beams at synchrotron light sources. Diamond XBPM are now commercially available as single crystal* and polycrystalline** sensors. However, in a recently published paper***, we have shown that Silicon Carbide is superior to both diamond crystal types in several critical aspects. Specifically, we found superior electrical characteristics (sensor dynamics, signal uniformity, signal strength) and superior optical properties (full device transparency, device active area, signal strength) when compared to commercial polycrystalline and single crystal diamond, respectively. We also succeeded in the ¿industrialization¿ of the SiC fabrication process, allowing for the simultaneous realization of several (>40) sensors in up to 4¿ SiC wafers, with high yields. More recently we have also analyzed the fluorescence of SiC sensors as compared to YAG ones, finding that SiC can also be used for hybrid position/shape monitoring schema.
PB  - JACoW Publishing
CP  - Geneva, Switzerland
SP  - 665
EP  - 668
KW  - feedback
KW  - storage-ring
KW  - synchrotron
KW  - experiment
KW  - monitoring
DA  - 2019/11
PY  - 2019
SN  - 2673-5350
SN  - 978-3-95450-204-2
DO  - doi:10.18429/JACoW-IBIC2019-THAO02
UR  - http://jacow.org/ibic2019/papers/thao02.pdf
ER  -