Research output: Contribution to Journal/Magazine › Journal article › peer-review
Research output: Contribution to Journal/Magazine › Journal article › peer-review
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TY - JOUR
T1 - Analyzing GEM-foil properties with an optical scanning system
AU - Kalliokoski, M.
AU - Hilden, T.
AU - Garcia, F.
AU - Heino, J.
AU - Lauhakangas, R.
AU - Tuominen, E.
AU - Turpeinen, R.
PY - 2012/2
Y1 - 2012/2
N2 - An optical scanning system was commissioned and further developed in the Detector Laboratory of Helsinki Institute of Physics and University of Helsinki. It was designed to automatically scan, perform on-line analysis and to classify the overall quality of GEM-foils especially of the GEM-TPC detectors for Super-FRS at FAIR. The optical scanning system consists of precision positioning table, lighting, optics and operating system with analysis software. It has active scanning area of 95 cm x 95 cm and it can study this area with a resolution of 144 lp/mm. In this paper the performance of the system is studied on different measurement tasks.
AB - An optical scanning system was commissioned and further developed in the Detector Laboratory of Helsinki Institute of Physics and University of Helsinki. It was designed to automatically scan, perform on-line analysis and to classify the overall quality of GEM-foils especially of the GEM-TPC detectors for Super-FRS at FAIR. The optical scanning system consists of precision positioning table, lighting, optics and operating system with analysis software. It has active scanning area of 95 cm x 95 cm and it can study this area with a resolution of 144 lp/mm. In this paper the performance of the system is studied on different measurement tasks.
U2 - 10.1088/1748-0221/7/02/C02059
DO - 10.1088/1748-0221/7/02/C02059
M3 - Journal article
VL - 7
SP - -
JO - Journal of Instrumentation
JF - Journal of Instrumentation
SN - 1748-0221
M1 - C02059
ER -