Final published version
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Research output: Contribution to Journal/Magazine › Journal article › peer-review
Research output: Contribution to Journal/Magazine › Journal article › peer-review
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TY - JOUR
T1 - Alpha particle detection using alpha-induced air radioluminescence
T2 - a review and future prospects for preliminary radiological characterisation for nuclear facilities decommissioning
AU - Crompton, Anita
AU - Gamage, Kelum A. A.
AU - Jenkins, Alex
AU - Taylor, C. James
PY - 2018/3/28
Y1 - 2018/3/28
N2 - The United Kingdom (UK) has a significant legacy of nuclear installations to be decommissioned over the next 100 years and a thorough characterisation is required prior to the development of a detailed decommissioning plan. Alpha radiation detection is notoriously time consuming and difficult to carry out due to the short range of alpha particles in air. Long-range detection of alpha particles is therefore highly desirable and this has been attempted through the detection of secondary effects from alpha radiation, most notably the air-radioluminescence caused by ionisation. This paper evaluates alpha induced air radioluminescence detectors developed to date and looks at their potential to develop a stand-off, alpha radiation detector which can be used in the nuclear decommissioning field in daylight conditions to detect alpha contaminated materials.
AB - The United Kingdom (UK) has a significant legacy of nuclear installations to be decommissioned over the next 100 years and a thorough characterisation is required prior to the development of a detailed decommissioning plan. Alpha radiation detection is notoriously time consuming and difficult to carry out due to the short range of alpha particles in air. Long-range detection of alpha particles is therefore highly desirable and this has been attempted through the detection of secondary effects from alpha radiation, most notably the air-radioluminescence caused by ionisation. This paper evaluates alpha induced air radioluminescence detectors developed to date and looks at their potential to develop a stand-off, alpha radiation detector which can be used in the nuclear decommissioning field in daylight conditions to detect alpha contaminated materials.
KW - alpha detection
KW - alpha-induced air radioluminescence
KW - alpha imaging
KW - nuclear decontamination
KW - nuclear decommissioning
U2 - 10.3390/s18041015
DO - 10.3390/s18041015
M3 - Journal article
VL - 18
JO - Sensors
JF - Sensors
SN - 1424-8220
IS - 4
ER -