000943327 001__ 943327
000943327 005__ 20240529111754.0
000943327 037__ $$aFZJ-2023-00933
000943327 1001_ $$0P:(DE-Juel1)131055$$aZakalek, Paul$$b0$$eCorresponding author
000943327 1112_ $$a(Digital) Institute Seminar JCNS-2$$cForschungszentrum Jülich, JCNS + online$$wGermany + online
000943327 245__ $$aTime-of-Flight Prompt Gamma Neutron Activation Analysis$$f2023-01-26 - 
000943327 260__ $$c2023
000943327 3367_ $$033$$2EndNote$$aConference Paper
000943327 3367_ $$2DataCite$$aOther
000943327 3367_ $$2BibTeX$$aINPROCEEDINGS
000943327 3367_ $$2ORCID$$aLECTURE_SPEECH
000943327 3367_ $$0PUB:(DE-HGF)31$$2PUB:(DE-HGF)$$aTalk (non-conference)$$btalk$$mtalk$$s1674537867_28768$$xInvited
000943327 3367_ $$2DINI$$aOther
000943327 520__ $$aPrompt Gamma Neutron Activation Analysis (PGNAA) is an important technique for determining the presence of elements in unknown samples. The PGNAA technique measures the emitted prompt gammas from neutron capture of a target nuclei. The emitted prompt gammas have an energy which is element specific enabling to determine precisely the concentration of these elements  for homogeneous samples. For inhomogeneous samples, the concentration determination has a large uncertainty due to the position dependent neutron flux in a sample.The Time-of-Flight (ToF) technique allows the determination of the neutron energy during the measurements. Combining ToF with PGNAA yields depth resolved information of the elemental concentration as neutrons with different energies probe different volumes within the sample.In the seminar, I will explain the basics of PGNAA and present the idea of a ToF-PGNAA. A detailed study of a ToF-PGNAA setup will be presented using Monte Carlo methods like OpenMC and a experimental validation at the RANS-I neutron source in RIKEN.
000943327 536__ $$0G:(DE-HGF)POF4-632$$a632 - Materials – Quantum, Complex and Functional Materials (POF4-632)$$cPOF4-632$$fPOF IV$$x0
000943327 536__ $$0G:(DE-HGF)POF4-6G4$$a6G4 - Jülich Centre for Neutron Research (JCNS) (FZJ) (POF4-6G4)$$cPOF4-6G4$$fPOF IV$$x1
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000943327 9101_ $$0I:(DE-588b)5008462-8$$6P:(DE-Juel1)131055$$aForschungszentrum Jülich$$b0$$kFZJ
000943327 9131_ $$0G:(DE-HGF)POF4-632$$1G:(DE-HGF)POF4-630$$2G:(DE-HGF)POF4-600$$3G:(DE-HGF)POF4$$4G:(DE-HGF)POF$$aDE-HGF$$bForschungsbereich Materie$$lFrom Matter to Materials and Life$$vMaterials – Quantum, Complex and Functional Materials$$x0
000943327 9131_ $$0G:(DE-HGF)POF4-6G4$$1G:(DE-HGF)POF4-6G0$$2G:(DE-HGF)POF4-600$$3G:(DE-HGF)POF4$$4G:(DE-HGF)POF$$aDE-HGF$$bForschungsbereich Materie$$lGroßgeräte: Materie$$vJülich Centre for Neutron Research (JCNS) (FZJ)$$x1
000943327 9141_ $$y2023
000943327 9201_ $$0I:(DE-Juel1)JCNS-2-20110106$$kJCNS-2$$lStreumethoden$$x0
000943327 9201_ $$0I:(DE-Juel1)JCNS-HBS-20180709$$kJCNS-HBS$$lHigh Brilliance Source$$x1
000943327 9201_ $$0I:(DE-Juel1)PGI-4-20110106$$kPGI-4$$lStreumethoden$$x2
000943327 9201_ $$0I:(DE-82)080009_20140620$$kJARA-FIT$$lJARA-FIT$$x3
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000943327 980__ $$aI:(DE-Juel1)JCNS-2-20110106
000943327 980__ $$aI:(DE-Juel1)JCNS-HBS-20180709
000943327 980__ $$aI:(DE-Juel1)PGI-4-20110106
000943327 980__ $$aI:(DE-82)080009_20140620
000943327 980__ $$aUNRESTRICTED
000943327 981__ $$aI:(DE-Juel1)JCNS-2-20110106