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Characterization of a reconfigured external beam facility at the University of Massachusetts Lowell Research Reactor
Başlık:
Characterization of a reconfigured external beam facility at the University of Massachusetts Lowell Research Reactor
Yazar:
Snay, Steven Paul, author.
ISBN:
9780438006621
Yazar Ek Girişi:
Fiziksel Tanımlama:
1 electronic resource (129 pages)
Genel Not:
Source: Dissertation Abstracts International, Volume: 79-10(E), Section: B.
Advisors: Mark Tries.
Özet:
The focus of this research was to ensure radiation safety within the UMass Lowell Research Reactor beam port enclosure facility by determining neutron spectra and corresponding dose rates as well as developing a computer simulation model of the facility. This research involved the investigation of neutron spectra by activation foils, Bonner spheres, and by using a Monte Carlo Windows (TM) based particle transport simulator (MCNP). The MCNP simulations describe the spectra at the sample positioning transfer arm, at an activation foil location, and at a mobile platform location. Dose equivalent rates were measured by various passive dosimeters (OSL, TLD, and CR-39) and a tissue equivalent proportional counter. The determination of spectra and dose profiles in the beam port enclosure facility allows the Radiation Safety Office to better monitor and control worker exposures.
Notlar:
School code: 0111
Tüzel Kişi Ek Girişi:
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Yer Numarası | Demirbaş Numarası | Shelf Location | Lokasyon / Statüsü / İade Tarihi |
---|---|---|---|
XX(684000.1) | 684000-1001 | Proquest E-Tez Koleksiyonu | Arıyor... |
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