Matches in SemOpenAlex for { <https://semopenalex.org/work/W2904270185> ?p ?o ?g. }
- W2904270185 abstract "The detection of special nuclear materials (SNM) in commercial cargoes is a major objective in the field of nuclear security. In this work we investigate the use of two-neutron time-correlations from photo-fission using the Prompt Neutrons from Photofission (PNPF) detectors in Passport Systems Inc.’s (PSI) Shielded Nuclear Alarm Resolution (SNAR) platform for the purpose of detecting ∼5 kg quantities of fissionable materials in seconds. The goal of this effort was to extend the secondary scan mode of this system to differentiate fissile materials, such as highly enriched uranium, from fissionable materials, such as low enriched and depleted uranium (LEU and DU). Experiments were performed using a variety of material samples, and data were analyzed using the variance-over-mean technique referred to as Y2F or Feynman-α. Results were compared to computational models to improve our ability to predict system performance for distinguishing fissile materials. Simulations were then combined with empirical formulas to generate receiver operating characteristics (ROC) curves for a variety of shielding scenarios. We show that a 10 second screening with a 200 μA 9 MeV X-ray beam is sufficient to differentiate kilogram quantities of HEU from DU in various shielding scenarios in a standard cargo container." @default.
- W2904270185 created "2018-12-22" @default.
- W2904270185 creator A5013923624 @default.
- W2904270185 creator A5029563505 @default.
- W2904270185 creator A5040369133 @default.
- W2904270185 creator A5043513366 @default.
- W2904270185 creator A5050245717 @default.
- W2904270185 creator A5050422865 @default.
- W2904270185 creator A5063009923 @default.
- W2904270185 creator A5072527689 @default.
- W2904270185 date "2019-02-01" @default.
- W2904270185 modified "2023-10-06" @default.
- W2904270185 title "Fissile material detection using neutron time-correlations from photofission" @default.
- W2904270185 cites W137369268 @default.
- W2904270185 cites W138374465 @default.
- W2904270185 cites W1499620219 @default.
- W2904270185 cites W1585856695 @default.
- W2904270185 cites W1612142237 @default.
- W2904270185 cites W1666176914 @default.
- W2904270185 cites W1674181486 @default.
- W2904270185 cites W1963485391 @default.
- W2904270185 cites W1972444826 @default.
- W2904270185 cites W1980107850 @default.
- W2904270185 cites W1982257349 @default.
- W2904270185 cites W1991775953 @default.
- W2904270185 cites W2001108129 @default.
- W2904270185 cites W2003558759 @default.
- W2904270185 cites W2014638409 @default.
- W2904270185 cites W2014892253 @default.
- W2904270185 cites W2020341172 @default.
- W2904270185 cites W2020797634 @default.
- W2904270185 cites W2033221100 @default.
- W2904270185 cites W2037788618 @default.
- W2904270185 cites W2039717042 @default.
- W2904270185 cites W2042704555 @default.
- W2904270185 cites W2074519549 @default.
- W2904270185 cites W2075040903 @default.
- W2904270185 cites W2081082658 @default.
- W2904270185 cites W2082353439 @default.
- W2904270185 cites W2082491857 @default.
- W2904270185 cites W2084776268 @default.
- W2904270185 cites W2086781660 @default.
- W2904270185 cites W2128158076 @default.
- W2904270185 cites W2137848115 @default.
- W2904270185 cites W2147299024 @default.
- W2904270185 cites W2155173318 @default.
- W2904270185 cites W2244718382 @default.
- W2904270185 cites W2260557278 @default.
- W2904270185 cites W2285460756 @default.
- W2904270185 cites W2307668324 @default.
- W2904270185 cites W2419053609 @default.
- W2904270185 cites W43019231 @default.
- W2904270185 cites W853298012 @default.
- W2904270185 doi "https://doi.org/10.1063/1.5082174" @default.
- W2904270185 hasPublicationYear "2019" @default.
- W2904270185 type Work @default.
- W2904270185 sameAs 2904270185 @default.
- W2904270185 citedByCount "4" @default.
- W2904270185 countsByYear W29042701852020 @default.
- W2904270185 countsByYear W29042701852021 @default.
- W2904270185 crossrefType "journal-article" @default.
- W2904270185 hasAuthorship W2904270185A5013923624 @default.
- W2904270185 hasAuthorship W2904270185A5029563505 @default.
- W2904270185 hasAuthorship W2904270185A5040369133 @default.
- W2904270185 hasAuthorship W2904270185A5043513366 @default.
- W2904270185 hasAuthorship W2904270185A5050245717 @default.
- W2904270185 hasAuthorship W2904270185A5050422865 @default.
- W2904270185 hasAuthorship W2904270185A5063009923 @default.
- W2904270185 hasAuthorship W2904270185A5072527689 @default.
- W2904270185 hasBestOaLocation W29042701851 @default.
- W2904270185 hasConcept C116915560 @default.
- W2904270185 hasConcept C121332964 @default.
- W2904270185 hasConcept C12294094 @default.
- W2904270185 hasConcept C127413603 @default.
- W2904270185 hasConcept C150199151 @default.
- W2904270185 hasConcept C152568617 @default.
- W2904270185 hasConcept C153454851 @default.
- W2904270185 hasConcept C172911342 @default.
- W2904270185 hasConcept C185544564 @default.
- W2904270185 hasConcept C198096759 @default.
- W2904270185 hasConcept C2265751 @default.
- W2904270185 hasConcept C2776893251 @default.
- W2904270185 hasConcept C2780570048 @default.
- W2904270185 hasConcept C540271850 @default.
- W2904270185 hasConcept C555451288 @default.
- W2904270185 hasConcept C62520636 @default.
- W2904270185 hasConcept C78310665 @default.
- W2904270185 hasConceptScore W2904270185C116915560 @default.
- W2904270185 hasConceptScore W2904270185C121332964 @default.
- W2904270185 hasConceptScore W2904270185C12294094 @default.
- W2904270185 hasConceptScore W2904270185C127413603 @default.
- W2904270185 hasConceptScore W2904270185C150199151 @default.
- W2904270185 hasConceptScore W2904270185C152568617 @default.
- W2904270185 hasConceptScore W2904270185C153454851 @default.
- W2904270185 hasConceptScore W2904270185C172911342 @default.
- W2904270185 hasConceptScore W2904270185C185544564 @default.
- W2904270185 hasConceptScore W2904270185C198096759 @default.
- W2904270185 hasConceptScore W2904270185C2265751 @default.
- W2904270185 hasConceptScore W2904270185C2776893251 @default.
- W2904270185 hasConceptScore W2904270185C2780570048 @default.