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Author  |
Singha, M.; Yokoyama, R.; Grzywacz, R.; Keeler, A.; King, T.T.; Agramunt, J.; Brewer, N.T.; Go, S.; Liu, J.; Nishimura, S.; Parkhurst, P.; Phong, V.H.; Rajabali, M.M.; Rasco, B.C.; Rykaczewski, K.P.; Stracener, D.W.; Tolosa-Delgado, A.; Vaigneur, K.; Wolinska-Cichockaj, M. |

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Title |
YSO implantation detector for beta-delayed neutron spectroscopy |
Type |
Journal Article |
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Year |
2025 |
Publication |
Nuclear Instruments & Methods in Physics Research A |
Abbreviated Journal |
Nucl. Instrum. Methods Phys. Res. A |
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Volume |
1073 |
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Pages |
170239 - 14pp |
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Keywords |
YSO; /1-delayed neutrons; Implantation detector; Time of Flight (ToF) |
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Abstract |
A segmented-scintillator-based implantation detector was developed to study the energy distribution of /1- delayed neutrons emitted from exotic isotopes. The detector comprises a 34 x 34 YSO scintillator coupled to an 8 x 8 anode Position-Sensitive Photo-Multiplier Tube (PSPMT) via a tapered light guide. The detector was used at RIBF, RIKEN for time-of-flight-based neutron spectroscopy measurement in the 78Ni region. The detector provides the position and timing resolution necessary for ion-beta correlations and time of flight measurements. The detector provides a high similar to 80% beta-detection efficiency and a sub-nanosecond timing resolution. This contribution discusses the details of the design, operation, implementation, and analysis developed to obtain neutron time-of-flight spectrum and the analysis methods in the context of neutron-rich nuclei in the 78Ni region. |
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Address |
[Singha, M.; Yokoyama, R.; Grzywacz, R.; Keeler, A.; King, T. T.; Brewer, N. T.; Rasco, B. C.] Univ Tennessee, Dept Phys & Astron, Knoxville, TN 37996 USA, Email: msingh@lanl.gov |
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Publisher |
Elsevier |
Place of Publication |
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Language |
English |
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Original Title |
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Series Volume |
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Series Issue |
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Edition |
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ISSN |
0168-9002 |
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Notes |
WOS:001424345300001 |
Approved |
no |
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Is ISI |
yes |
International Collaboration |
yes |
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Call Number |
IFIC @ pastor @ |
Serial |
6527 |
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