000844558 001__ 844558
000844558 005__ 20220930130143.0
000844558 0247_ $$2doi$$a10.1107/S1600576718004132
000844558 0247_ $$2ISSN$$a0021-8898
000844558 0247_ $$2ISSN$$a1600-5767
000844558 0247_ $$2Handle$$a2128/18220
000844558 0247_ $$2pmid$$apmid:29657566
000844558 0247_ $$2WOS$$aWOS:000429090100010
000844558 0247_ $$2altmetric$$aaltmetric:34967160
000844558 037__ $$aFZJ-2018-01965
000844558 041__ $$aEnglish
000844558 082__ $$a540
000844558 1001_ $$0P:(DE-Juel1)171614$$aHouston, Judith Elizabeth$$b0
000844558 245__ $$aThe high-intensity option of the SANS diffractometer KWS-2 at JCNS – characterization and performance of the new multi-megahertz detection system
000844558 260__ $$aCopenhagen$$bMunksgaard$$c2018
000844558 3367_ $$2DRIVER$$aarticle
000844558 3367_ $$2DataCite$$aOutput Types/Journal article
000844558 3367_ $$0PUB:(DE-HGF)16$$2PUB:(DE-HGF)$$aJournal Article$$bjournal$$mjournal$$s1554104390_30323
000844558 3367_ $$2BibTeX$$aARTICLE
000844558 3367_ $$2ORCID$$aJOURNAL_ARTICLE
000844558 3367_ $$00$$2EndNote$$aJournal Article
000844558 520__ $$aA new detection system based on an array of 3He tubes and innovative fast detection electronics has been installed on the high-intensity small-angle neutron scattering (SANS) diffractometer KWS-2 operated by the Jülich Centre for Neutron Science (JCNS) at the Heinz Meier-Leibnitz Zentrum in Garching, Germany. The new detection system is composed of 18 eight-pack modules of 3He tubes that work independently of one another (each unit has its own processor and electronics). To improve the read-out characteristics and reduce the noise, the detection electronics are mounted in a closed case on the rear of the 3He tubes' frame. The tubes' efficiency is about 85% (for λ = 5 Å) and the resolution slightly better than 8 mm. The new detection system is characterized by a dead-time constant of 3.3 µs per tube and an overall count rate as high as 6 MHz at 10% dead-time loss. Compared with the old detector this is an improvement by a factor of 60. The much higher count rate will shorten the measurement times and thus increase the number of experiments possible in a given time period by the optimal use of the high flux of up to 2 × 108 n cm−2 s−1 at the sample position. Combined with the event-mode operation capability, this will enable new scientific opportunities in the field of structural investigations of small soft-matter and biological systems. The implementation of the detector in the high-intensity concept on KWS-2, its characterization and its performance based on test experiments are reported in this paper.
000844558 536__ $$0G:(DE-HGF)POF3-6215$$a6215 - Soft Matter, Health and Life Sciences (POF3-621)$$cPOF3-621$$fPOF III$$x0
000844558 536__ $$0G:(DE-HGF)POF3-6G15$$a6G15 - FRM II / MLZ (POF3-6G15)$$cPOF3-6G15$$fPOF III$$x1
000844558 536__ $$0G:(DE-HGF)POF3-6G4$$a6G4 - Jülich Centre for Neutron Research (JCNS) (POF3-623)$$cPOF3-623$$fPOF III$$x2
000844558 588__ $$aDataset connected to CrossRef
000844558 65027 $$0V:(DE-MLZ)SciArea-220$$2V:(DE-HGF)$$aInstrument and Method Development$$x0
000844558 65017 $$0V:(DE-MLZ)GC-2002-2016$$2V:(DE-HGF)$$aInstrument and Method Development$$x0
000844558 693__ $$0EXP:(DE-MLZ)KWS2-20140101$$1EXP:(DE-MLZ)FRMII-20140101$$5EXP:(DE-MLZ)KWS2-20140101$$6EXP:(DE-MLZ)NL3ao-20140101$$aForschungs-Neutronenquelle Heinz Maier-Leibnitz $$eKWS-2: Small angle scattering diffractometer$$fNL3ao$$x0
000844558 7001_ $$0P:(DE-Juel1)166109$$aBrandl, Georg$$b1
000844558 7001_ $$0P:(DE-Juel1)133881$$aDrochner, Matthias$$b2
000844558 7001_ $$0P:(DE-Juel1)133902$$aKemmerling, Günter$$b3
000844558 7001_ $$0P:(DE-Juel1)133882$$aEngels, Ralf$$b4
000844558 7001_ $$00000-0002-5662-9866$$aPapagiannopoulos, Aristeidis$$b5
000844558 7001_ $$0P:(DE-Juel1)171618$$aSarter, Mona$$b6
000844558 7001_ $$0P:(DE-Juel1)140278$$aStadler, Andreas$$b7$$ufzj
000844558 7001_ $$0P:(DE-Juel1)130905$$aRadulescu, Aurel$$b8$$eCorresponding author
000844558 773__ $$0PERI:(DE-600)2020879-0$$a10.1107/S1600576718004132$$gVol. 51, no. 2, p. 323 - 336$$n2$$p323 - 336$$tJournal of applied crystallography$$v51$$x0021-8898$$y2018
000844558 8564_ $$uhttps://juser.fz-juelich.de/record/844558/files/uj5002.pdf$$yOpenAccess
000844558 8564_ $$uhttps://juser.fz-juelich.de/record/844558/files/uj5002.gif?subformat=icon$$xicon$$yOpenAccess
000844558 8564_ $$uhttps://juser.fz-juelich.de/record/844558/files/uj5002.jpg?subformat=icon-1440$$xicon-1440$$yOpenAccess
000844558 8564_ $$uhttps://juser.fz-juelich.de/record/844558/files/uj5002.jpg?subformat=icon-180$$xicon-180$$yOpenAccess
000844558 8564_ $$uhttps://juser.fz-juelich.de/record/844558/files/uj5002.jpg?subformat=icon-640$$xicon-640$$yOpenAccess
000844558 8564_ $$uhttps://juser.fz-juelich.de/record/844558/files/uj5002.pdf?subformat=pdfa$$xpdfa$$yOpenAccess
000844558 8767_ $$8ECC-22440$$92018-03-19$$d2018-03-19$$eHybrid-OA$$jZahlung erfolgt$$lKK: Barbers$$pJ180413-UJ5002$$zVerlag: IuCr. USD 1547, incl. tax
000844558 8767_ $$92018-03-19$$d2018-03-19$$eOther$$jZahlung erfolgt$$lKK: Barbers$$zVAT USD 247,- has been refunded according to publisher
000844558 909CO $$ooai:juser.fz-juelich.de:844558$$popenCost$$pVDB$$pVDB:MLZ$$pdriver$$pOpenAPC$$popen_access$$popenaire$$pdnbdelivery
000844558 9101_ $$0I:(DE-588b)5008462-8$$6P:(DE-Juel1)171614$$aForschungszentrum Jülich$$b0$$kFZJ
000844558 9101_ $$0I:(DE-588b)5008462-8$$6P:(DE-Juel1)166109$$aForschungszentrum Jülich$$b1$$kFZJ
000844558 9101_ $$0I:(DE-588b)5008462-8$$6P:(DE-Juel1)133881$$aForschungszentrum Jülich$$b2$$kFZJ
000844558 9101_ $$0I:(DE-588b)5008462-8$$6P:(DE-Juel1)133902$$aForschungszentrum Jülich$$b3$$kFZJ
000844558 9101_ $$0I:(DE-588b)5008462-8$$6P:(DE-Juel1)133882$$aForschungszentrum Jülich$$b4$$kFZJ
000844558 9101_ $$0I:(DE-HGF)0$$6P:(DE-Juel1)171618$$aExternal Institute$$b6$$kExtern
000844558 9101_ $$0I:(DE-588b)5008462-8$$6P:(DE-Juel1)140278$$aForschungszentrum Jülich$$b7$$kFZJ
000844558 9101_ $$0I:(DE-588b)5008462-8$$6P:(DE-Juel1)130905$$aForschungszentrum Jülich$$b8$$kFZJ
000844558 9131_ $$0G:(DE-HGF)POF3-621$$1G:(DE-HGF)POF3-620$$2G:(DE-HGF)POF3-600$$3G:(DE-HGF)POF3$$4G:(DE-HGF)POF$$9G:(DE-HGF)POF3-6215$$aDE-HGF$$bForschungsbereich Materie$$lVon Materie zu Materialien und Leben$$vIn-house research on the structure, dynamics and function of matter$$x0
000844558 9131_ $$0G:(DE-HGF)POF3-6G15$$1G:(DE-HGF)POF3-6G0$$2G:(DE-HGF)POF3-600$$3G:(DE-HGF)POF3$$4G:(DE-HGF)POF$$9G:(DE-HGF)POF3-6G15$$aDE-HGF$$bForschungsbereich Materie$$lGroßgeräte: Materie$$vFRM II / MLZ$$x1
000844558 9131_ $$0G:(DE-HGF)POF3-623$$1G:(DE-HGF)POF3-620$$2G:(DE-HGF)POF3-600$$3G:(DE-HGF)POF3$$4G:(DE-HGF)POF$$9G:(DE-HGF)POF3-6G4$$aDE-HGF$$bForschungsbereich Materie$$lVon Materie zu Materialien und Leben$$vFacility topic: Neutrons for Research on Condensed Matter$$x2
000844558 9141_ $$y2018
000844558 915__ $$0StatID:(DE-HGF)0200$$2StatID$$aDBCoverage$$bSCOPUS
000844558 915__ $$0StatID:(DE-HGF)0600$$2StatID$$aDBCoverage$$bEbsco Academic Search
000844558 915__ $$0StatID:(DE-HGF)1150$$2StatID$$aDBCoverage$$bCurrent Contents - Physical, Chemical and Earth Sciences
000844558 915__ $$0StatID:(DE-HGF)0150$$2StatID$$aDBCoverage$$bWeb of Science Core Collection
000844558 915__ $$0StatID:(DE-HGF)0110$$2StatID$$aWoS$$bScience Citation Index
000844558 915__ $$0StatID:(DE-HGF)0111$$2StatID$$aWoS$$bScience Citation Index Expanded
000844558 915__ $$0StatID:(DE-HGF)9900$$2StatID$$aIF < 5
000844558 915__ $$0StatID:(DE-HGF)0510$$2StatID$$aOpenAccess
000844558 915__ $$0StatID:(DE-HGF)0030$$2StatID$$aPeer Review$$bASC
000844558 915__ $$0StatID:(DE-HGF)0100$$2StatID$$aJCR$$bJ APPL CRYSTALLOGR : 2015
000844558 915__ $$0StatID:(DE-HGF)0310$$2StatID$$aDBCoverage$$bNCBI Molecular Biology Database
000844558 915__ $$0StatID:(DE-HGF)0300$$2StatID$$aDBCoverage$$bMedline
000844558 915__ $$0StatID:(DE-HGF)0420$$2StatID$$aNationallizenz
000844558 915__ $$0StatID:(DE-HGF)0199$$2StatID$$aDBCoverage$$bThomson Reuters Master Journal List
000844558 9201_ $$0I:(DE-Juel1)JCNS-1-20110106$$kNeutronenstreuung ; JCNS-1$$lNeutronenstreuung $$x0
000844558 9201_ $$0I:(DE-Juel1)JCNS-2-20110106$$kJCNS-2$$lStreumethoden$$x1
000844558 9201_ $$0I:(DE-Juel1)JCNS-FRM-II-20110218$$kJCNS-FRM-II$$lJCNS-FRM-II$$x2
000844558 980__ $$ajournal
000844558 980__ $$aVDB
000844558 980__ $$aI:(DE-Juel1)JCNS-1-20110106
000844558 980__ $$aI:(DE-Juel1)JCNS-2-20110106
000844558 980__ $$aI:(DE-Juel1)JCNS-FRM-II-20110218
000844558 980__ $$aAPC
000844558 980__ $$aUNRESTRICTED
000844558 9801_ $$aAPC
000844558 9801_ $$aFullTexts