Abstract
The authors describe a method for absorbed-dose measurements of fast neutrons and gamma radiation in composite gamma-neutron fields by air-filled heterogeneous ionization chambers. The results obtained by heterogeneous and homogeneous ionization chambers are compared for measurements in water irradiated by fast neutrons from the U-120 cyclotron (the reaction 9Be(d, n)9B). It is shown that air-filled heterogeneous ionization chambers are favorably distinguished from homogeneous chambers by design simplicity with acceptable error (≈9%) for practical purposes.
| Original language | English |
|---|---|
| Pages (from-to) | 1311-1314 |
| Number of pages | 4 |
| Journal | Instruments and experimental techniques New York |
| Volume | 32 |
| Issue number | 6 pt 1 |
| Publication status | Published - May 1990 |
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ASJC Scopus subject areas
- Engineering (miscellaneous)
- Instrumentation
Cite this
Heterogeneous ionization chambers for dosimetry of composite fields of fast neutrons and gamma radiation. / Lisin, V. A.; Gorbatenko, A. I.
In: Instruments and experimental techniques New York, Vol. 32, No. 6 pt 1, 05.1990, p. 1311-1314.Research output: Contribution to journal › Article
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TY - JOUR
T1 - Heterogeneous ionization chambers for dosimetry of composite fields of fast neutrons and gamma radiation
AU - Lisin, V. A.
AU - Gorbatenko, A. I.
PY - 1990/5
Y1 - 1990/5
N2 - The authors describe a method for absorbed-dose measurements of fast neutrons and gamma radiation in composite gamma-neutron fields by air-filled heterogeneous ionization chambers. The results obtained by heterogeneous and homogeneous ionization chambers are compared for measurements in water irradiated by fast neutrons from the U-120 cyclotron (the reaction 9Be(d, n)9B). It is shown that air-filled heterogeneous ionization chambers are favorably distinguished from homogeneous chambers by design simplicity with acceptable error (≈9%) for practical purposes.
AB - The authors describe a method for absorbed-dose measurements of fast neutrons and gamma radiation in composite gamma-neutron fields by air-filled heterogeneous ionization chambers. The results obtained by heterogeneous and homogeneous ionization chambers are compared for measurements in water irradiated by fast neutrons from the U-120 cyclotron (the reaction 9Be(d, n)9B). It is shown that air-filled heterogeneous ionization chambers are favorably distinguished from homogeneous chambers by design simplicity with acceptable error (≈9%) for practical purposes.
UR - http://www.scopus.com/inward/record.url?scp=0025429662&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=0025429662&partnerID=8YFLogxK
M3 - Article
VL - 32
SP - 1311
EP - 1314
JO - Instruments and Experimental Techniques
JF - Instruments and Experimental Techniques
SN - 0020-4412
IS - 6 pt 1
ER -