Abstract
A newly developed segmented YSO scintillator detector was implemented for the first time at the RI-beam Factory at RIKEN Nishina Center as an implantation-decay counter. The results from the experiment demonstrate that the detector is a viable alternative to conventional silicon-strip detectors with its good timing resolution and high detection efficiency for β particles. A Position-Sensitive Photo-Multiplier Tube (PSPMT) is coupled with a 48 × 48 segmented YSO crystal. To demonstrate its capabilities, a known short-lived isomer in 76Ni and the β decay of 74Co were measured by implanting those ions into the YSO detector. The half-lives and γ-rays observed in this work are consistent with the known values. The β-ray detection efficiency is more than 80 % for the decay of 74Co.
| Original language | English |
|---|---|
| Pages (from-to) | 93-97 |
| Number of pages | 5 |
| Journal | Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment |
| Volume | 937 |
| DOIs | |
| Publication status | Published - Sep 1 2019 |
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All Science Journal Classification (ASJC) codes
- Nuclear and High Energy Physics
- Instrumentation
Cite this
Segmented YSO scintillation detectors as a new β-implant detection tool for decay spectroscopy in fragmentation facilities. / Yokoyama, R.; Singh, M.; Grzywacz, R.; Keeler, A.; King, T. T.; Agramunt, J.; Brewer, N. T.; Go, Shintaro; Heideman, J.; Liu, J.; Nishimura, S.; Parkhurst, P.; Phong, V. H.; Rajabali, M. M.; Rasco, B. C.; Rykaczewski, K. P.; Stracener, D. W.; Tain, J. L.; Tolosa-Delgado, A.; Vaigneur, K.; Wolińska-Cichocka, M.
In: Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 937, 01.09.2019, p. 93-97.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Segmented YSO scintillation detectors as a new β-implant detection tool for decay spectroscopy in fragmentation facilities
AU - Yokoyama, R.
AU - Singh, M.
AU - Grzywacz, R.
AU - Keeler, A.
AU - King, T. T.
AU - Agramunt, J.
AU - Brewer, N. T.
AU - Go, Shintaro
AU - Heideman, J.
AU - Liu, J.
AU - Nishimura, S.
AU - Parkhurst, P.
AU - Phong, V. H.
AU - Rajabali, M. M.
AU - Rasco, B. C.
AU - Rykaczewski, K. P.
AU - Stracener, D. W.
AU - Tain, J. L.
AU - Tolosa-Delgado, A.
AU - Vaigneur, K.
AU - Wolińska-Cichocka, M.
PY - 2019/9/1
Y1 - 2019/9/1
N2 - A newly developed segmented YSO scintillator detector was implemented for the first time at the RI-beam Factory at RIKEN Nishina Center as an implantation-decay counter. The results from the experiment demonstrate that the detector is a viable alternative to conventional silicon-strip detectors with its good timing resolution and high detection efficiency for β particles. A Position-Sensitive Photo-Multiplier Tube (PSPMT) is coupled with a 48 × 48 segmented YSO crystal. To demonstrate its capabilities, a known short-lived isomer in 76Ni and the β decay of 74Co were measured by implanting those ions into the YSO detector. The half-lives and γ-rays observed in this work are consistent with the known values. The β-ray detection efficiency is more than 80 % for the decay of 74Co.
AB - A newly developed segmented YSO scintillator detector was implemented for the first time at the RI-beam Factory at RIKEN Nishina Center as an implantation-decay counter. The results from the experiment demonstrate that the detector is a viable alternative to conventional silicon-strip detectors with its good timing resolution and high detection efficiency for β particles. A Position-Sensitive Photo-Multiplier Tube (PSPMT) is coupled with a 48 × 48 segmented YSO crystal. To demonstrate its capabilities, a known short-lived isomer in 76Ni and the β decay of 74Co were measured by implanting those ions into the YSO detector. The half-lives and γ-rays observed in this work are consistent with the known values. The β-ray detection efficiency is more than 80 % for the decay of 74Co.
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U2 - 10.1016/j.nima.2019.05.026
DO - 10.1016/j.nima.2019.05.026
M3 - Article
VL - 937
SP - 93
EP - 97
JO - Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
JF - Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
SN - 0168-9002
ER -