TY - JOUR
T1 - Improvement of instrument devices for super high resolution powder diffractometer at J-PARC
AU - Torii, S.
AU - Yonemura, M.
AU - Ishikawa, Y.
AU - Miao, P.
AU - Tomiyasu, R.
AU - Satoh, S.
AU - Noda, Y.
AU - Kamiyama, T.
PY - 2014
Y1 - 2014
N2 - Super High Resolution Powder Diffractometer SuperHRPD [1] at J-PARC have suffered damage by the Great East Japan Earthquake on 11 March 2011. After temporarily restoration work, the general user program has been started since April 2012. Full-fledged restoration of the temporarily restored devices is being carried out in 2013. The absorber materials for two disk choppers were replaced to 10B4C which improved quality of incident spectrum. The new detector system of 8 mm diameter position sensitive detectors was developed, and the test experiments showed excellent results.
AB - Super High Resolution Powder Diffractometer SuperHRPD [1] at J-PARC have suffered damage by the Great East Japan Earthquake on 11 March 2011. After temporarily restoration work, the general user program has been started since April 2012. Full-fledged restoration of the temporarily restored devices is being carried out in 2013. The absorber materials for two disk choppers were replaced to 10B4C which improved quality of incident spectrum. The new detector system of 8 mm diameter position sensitive detectors was developed, and the test experiments showed excellent results.
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U2 - 10.1088/1742-6596/502/1/012052
DO - 10.1088/1742-6596/502/1/012052
M3 - Conference article
AN - SCOPUS:84899660028
SN - 1742-6588
VL - 502
JO - Journal of Physics: Conference Series
JF - Journal of Physics: Conference Series
IS - 1
M1 - 012052
T2 - 1st Conference on Light and Particle Beams in Materials Science 2013, LPBMS 2013
Y2 - 29 August 2013 through 31 August 2013
ER -