| LDR | | 02401nmm uu200409 4500 |
| 001 | | 000000333037 |
| 005 | | 20240805172053 |
| 008 | | 181129s2018 |||||||||||||||||c||eng d |
| 020 | |
▼a 9780438154346 |
| 035 | |
▼a (MiAaPQ)AAI10791276 |
| 035 | |
▼a (MiAaPQ)umd:18945 |
| 040 | |
▼a MiAaPQ
▼c MiAaPQ
▼d 248032 |
| 082 | 0 |
▼a 539 |
| 100 | 1 |
▼a Goodell, John James.
▼0 (orcid)0000-0002-8248-5683 |
| 245 | 10 |
▼a Modeling and Validation of Neutron Activation and Gamma-Ray Spectroscopy Measurements as an Exploratory Tool for Nuclear Forensic Analysis. |
| 260 | |
▼a [S.l.] :
▼b University of Maryland, College Park.,
▼c 2018 |
| 260 | 1 |
▼a Ann Arbor :
▼b ProQuest Dissertations & Theses,
▼c 2018 |
| 300 | |
▼a 182 p. |
| 500 | |
▼a Source: Dissertation Abstracts International, Volume: 79-12(E), Section: B. |
| 500 | |
▼a Adviser: Alice C. Mignerey. |
| 502 | 1 |
▼a Thesis (Ph.D.)--University of Maryland, College Park, 2018. |
| 520 | |
▼a The continued success of nuclear forensic analysis relies on the development of new material and process signatures. However, the unique safety hazards and strict controls concerning nuclear materials and operations limit the practicality of exp |
| 520 | |
▼a Neutron activation has an inherent neutron energy dependence, making nuclide production rates contingent on the neutron energy distribution. Activation calculations performed by hand and with the FISPACT-II code are compared against experiments |
| 520 | |
▼a Gamma-ray spectroscopy with high-purity germanium (HPGe) detectors is the leading passive assay technique for radioactive samples, providing detailed qualitative and quantitative information while preserving sample integrity. A simple HPGe detec |
| 520 | |
▼a Activation calculations were able to validate the critical assembly neutron energy distribution but showed significant errors in the Be converter model. Additionally, validation of activation calculations identified shortcomings in the 60Ni(n,p) |
| 590 | |
▼a School code: 0117. |
| 650 | 4 |
▼a Nuclear physics and radiation. |
| 690 | |
▼a 0756 |
| 710 | 20 |
▼a University of Maryland, College Park.
▼b Chemistry. |
| 773 | 0 |
▼t Dissertation Abstracts International
▼g 79-12B(E). |
| 773 | |
▼t Dissertation Abstract International |
| 790 | |
▼a 0117 |
| 791 | |
▼a Ph.D. |
| 792 | |
▼a 2018 |
| 793 | |
▼a English |
| 856 | 40 |
▼u http://www.riss.kr/pdu/ddodLink.do?id=T14997634
▼n KERIS |
| 980 | |
▼a 201812
▼f 2019 |
| 990 | |
▼a 관리자 |