Abstract:
:Monte Carlo neutron transport calculations were performed to obtain the neutron response functions of a superheated drop detector (SDD-100) that is surrounded by polyethylene of various thicknesses. The calculational results suggest that a SDD-100 surrounded by 2.54 cm of polyethylene gives the best dose-equivalent response in a free neutron field. Results were confirmed by a sequence of experiments using various neutron sources. This polyethylene-moderated SDD-100 is ideal for use as an area neutron dose monitor.
journal_name
Health Physjournal_title
Health physicsauthors
Wang CKdoi
10.1097/00004032-199203000-00001subject
Has Abstractpub_date
1992-03-01 00:00:00pages
215-22issue
3eissn
0017-9078issn
1538-5159journal_volume
62pub_type
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