Journal of Inorganic Materials ›› 2017, Vol. 32 ›› Issue (2): 169-174.DOI: 10.15541/jim20160304
• Orginal Article • Previous Articles Next Articles
REN Guo-Hao1, SONG Zhao-Hui2, ZHANG Zi-Chuan2, ZHANG Kan2, YANG Fan1, LI Huan-Ying1, CHEN Xiao-Feng1
Received:
2016-05-10
Revised:
2016-07-05
Published:
2017-02-20
Online:
2017-01-13
CLC Number:
REN Guo-Hao, SONG Zhao-Hui, ZHANG Zi-Chuan, ZHANG Kan, YANG Fan, LI Huan-Ying, CHEN Xiao-Feng. Luminescence and Decay Time Properties of Pure CsI Crystals[J]. Journal of Inorganic Materials, 2017, 32(2): 169-174.
Test No. | 8#CsI | Reference | ||||
---|---|---|---|---|---|---|
Rise time/ns | Decaytime/ns | FWHM/ns | Rise time/ns | Decaytime/ns | FWHM/ns | |
1 | 1.07 | 37.31 | 5.29 | 1.85 | 7.96 | 4.79 |
2 | 1.16 | 39.88 | 5.36 | 1.86 | 7.85 | 4.97 |
3 | 1.17 | 44.96 | 5.50 | 1.95 | 8.40 | 4.90 |
4 | 1.10 | 40.88 | 5.49 | 1.85 | 7.25 | 4.80 |
mean | 1.13 | 40.76 | 5.41 | 1.88 | 7.87 | 4.87 |
Table 1 Response of 8# CsI crystal to the pulse X-ray
Test No. | 8#CsI | Reference | ||||
---|---|---|---|---|---|---|
Rise time/ns | Decaytime/ns | FWHM/ns | Rise time/ns | Decaytime/ns | FWHM/ns | |
1 | 1.07 | 37.31 | 5.29 | 1.85 | 7.96 | 4.79 |
2 | 1.16 | 39.88 | 5.36 | 1.86 | 7.85 | 4.97 |
3 | 1.17 | 44.96 | 5.50 | 1.95 | 8.40 | 4.90 |
4 | 1.10 | 40.88 | 5.49 | 1.85 | 7.25 | 4.80 |
mean | 1.13 | 40.76 | 5.41 | 1.88 | 7.87 | 4.87 |
Sample | Rise time /ns | Decay time/ns | FWHM/ns |
---|---|---|---|
8#CsI(pure) | 3.678 | 25.509 | 8.003 |
Table 2 Response of 8# pure CsI crystal to the cosmic ray
Sample | Rise time /ns | Decay time/ns | FWHM/ns |
---|---|---|---|
8#CsI(pure) | 3.678 | 25.509 | 8.003 |
Kubota | Woody | Schotanus | Amsler | Belsky | This work | |
---|---|---|---|---|---|---|
τ1 / ns | 10 | 7 | 2 | 6±1 | 5-9 | 2-3 |
τ2 / ns | 36 | 29 | 22 | 28±2 | 10-25 | 18-25 |
Reference | [6] | [13] | [9] | [12] | [16] |
Table 3 Comparison of decay times of pure CsI reported previously and those tested in this work
Kubota | Woody | Schotanus | Amsler | Belsky | This work | |
---|---|---|---|---|---|---|
τ1 / ns | 10 | 7 | 2 | 6±1 | 5-9 | 2-3 |
τ2 / ns | 36 | 29 | 22 | 28±2 | 10-25 | 18-25 |
Reference | [6] | [13] | [9] | [12] | [16] |
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