000414575 001__ 414575 000414575 005__ 20220930210026.0 000414575 0247_ $$2inspire$$ainspire:704355 000414575 0247_ $$2datacite_doi$$a10.3204/PUBDB-2018-04057 000414575 037__ $$aPUBDB-2018-04057 000414575 041__ $$aEnglish 000414575 088__ $$2TESLA$$aTESLA-FEL 2005-09 000414575 0881_ $$aTESLA-FEL 2005-09 000414575 1001_ $$0P:(DE-H253)PIP1001523$$aSekutowicz, J.$$b0 000414575 1112_ $$0C06-06-26$$2inspire 000414575 245__ $$aNb-Pb superconducting RF gun 000414575 260__ $$c2005 000414575 300__ $$a8 000414575 3367_ $$2DRIVER$$areport 000414575 3367_ $$2ORCID$$aREPORT 000414575 3367_ $$010$$2EndNote$$aReport 000414575 3367_ $$0PUB:(DE-HGF)3$$2PUB:(DE-HGF)$$aBook$$mbook 000414575 3367_ $$2DataCite$$aOutput Types/Report 000414575 3367_ $$2BibTeX$$aTECHREPORT 000414575 3367_ $$0PUB:(DE-HGF)15$$2PUB:(DE-HGF)$$aInternal Report$$bintrep$$mintrep$$s1541147552_19313 000414575 4900_ $$aTESLA-FEL Reports 000414575 520__ $$aWe report on the status of an electron RF-gun made of two superconductors: niobium and lead. The presented design combines the advantages of the RF performance of bulk niobium superconducting cavities and the reasonably high quantum efficiency of lead, as compared to other superconducting metals. The concept, mentioned in a previous paper, follows the attractive approach of all niobium superconducting RF-gun as it has been proposed by the BNL group. Measured values of quantum efficiency for lead at various photon energies, analysis of recombination time of photon-broken Cooper pairs for lead and niobium, and preliminary cold test results are discussed in this paper. 000414575 536__ $$0G:(DE-HGF)POF3-899$$a899 - ohne Topic (POF3-899)$$cPOF3-899$$fPOF III$$x0 000414575 588__ $$aDataset connected to INSPIRE 000414575 650_7 $$2INSPIRE$$aelectron: particle source 000414575 650_7 $$2INSPIRE$$aRF system: particle source 000414575 650_7 $$2INSPIRE$$aRF system: superconductivity 000414575 650_7 $$2INSPIRE$$aniobium: lead 000414575 650_7 $$2INSPIRE$$aDESY Lab 000414575 693__ $$0EXP:(DE-H253)XFEL(machine)-20150101$$1EXP:(DE-H253)XFEL-20150101$$5EXP:(DE-H253)XFEL(machine)-20150101$$aXFEL$$eFacility (machine) XFEL$$x0 000414575 7001_ $$0P:(DE-H253)PIP1002346$$aIversen, J.$$b1$$udesy 000414575 7001_ $$aKreps, G.$$b2 000414575 7001_ $$0P:(DE-H253)PIP1003042$$aMoller, W. D.$$b3 000414575 7001_ $$0P:(DE-H253)PIP1003074$$aSinger, W.$$b4$$udesy 000414575 7001_ $$aSinger, X.$$b5 000414575 7001_ $$aBen-Zvi, I.$$b6 000414575 7001_ $$aBurrill, A.$$b7 000414575 7001_ $$aSmedley, J.$$b8 000414575 7001_ $$aRao, T.$$b9 000414575 7001_ $$0P:(DE-H253)PIP1030929$$aFerrario, Massimo$$b10$$eCorresponding author 000414575 7001_ $$aKneisel, P.$$b11 000414575 7001_ $$aLangner, J.$$b12 000414575 7001_ $$aStrzyzewski, P.$$b13 000414575 7001_ $$aLefferts, R.$$b14 000414575 7001_ $$aLipski, A.$$b15 000414575 7001_ $$aSzalowski, K.$$b16 000414575 7001_ $$0P:(DE-H253)PIP1020718$$aKo, K.$$b17 000414575 7001_ $$aXiao, L.$$b18 000414575 8564_ $$uhttps://bib-pubdb1.desy.de/record/414575/files/fel2005-09.pdf$$yOpenAccess 000414575 8564_ $$uhttps://bib-pubdb1.desy.de/record/414575/files/fel2005-09.gif?subformat=icon$$xicon$$yOpenAccess 000414575 8564_ $$uhttps://bib-pubdb1.desy.de/record/414575/files/fel2005-09.jpg?subformat=icon-1440$$xicon-1440$$yOpenAccess 000414575 8564_ $$uhttps://bib-pubdb1.desy.de/record/414575/files/fel2005-09.jpg?subformat=icon-180$$xicon-180$$yOpenAccess 000414575 8564_ $$uhttps://bib-pubdb1.desy.de/record/414575/files/fel2005-09.jpg?subformat=icon-640$$xicon-640$$yOpenAccess 000414575 8564_ $$uhttps://bib-pubdb1.desy.de/record/414575/files/fel2005-09.pdf?subformat=pdfa$$xpdfa$$yOpenAccess 000414575 909CO $$ooai:bib-pubdb1.desy.de:414575$$popenaire$$popen_access$$pVDB$$pdriver$$pdnbdelivery 000414575 9101_ $$0I:(DE-HGF)0$$6P:(DE-H253)PIP1001523$$aExternes Institut$$b0$$kExtern 000414575 9101_ $$0I:(DE-588b)2008985-5$$6P:(DE-H253)PIP1002346$$aDeutsches Elektronen-Synchrotron$$b1$$kDESY 000414575 9101_ $$0I:(DE-HGF)0$$6P:(DE-H253)PIP1003042$$aExternes Institut$$b3$$kExtern 000414575 9101_ $$0I:(DE-588b)2008985-5$$6P:(DE-H253)PIP1003074$$aDeutsches Elektronen-Synchrotron$$b4$$kDESY 000414575 9101_ $$0I:(DE-HGF)0$$6P:(DE-H253)PIP1020718$$aExternes Institut$$b17$$kExtern 000414575 9131_ $$0G:(DE-HGF)POF3-899$$1G:(DE-HGF)POF3-890$$2G:(DE-HGF)POF3-800$$3G:(DE-HGF)POF3$$4G:(DE-HGF)POF$$aDE-HGF$$bProgrammungebundene Forschung$$lohne Programm$$vohne Topic$$x0 000414575 915__ $$0StatID:(DE-HGF)0510$$2StatID$$aOpenAccess 000414575 9201_ $$0I:(DE-H253)MPY-20120731$$kMPY$$lBeschleunigerphysik$$x0 000414575 9201_ $$0I:(DE-H253)MSL-20170609$$kMSL$$lSupraleitende Beschleuniger Technologie$$x1 000414575 9201_ $$0I:(DE-H253)MR-20120731$$kMR$$lBereichsreferent Beschleuniger$$x2 000414575 980__ $$aintrep 000414575 980__ $$aVDB 000414575 980__ $$aUNRESTRICTED 000414575 980__ $$abook 000414575 980__ $$aI:(DE-H253)MPY-20120731 000414575 980__ $$aI:(DE-H253)MSL-20170609 000414575 980__ $$aI:(DE-H253)MR-20120731 000414575 9801_ $$aFullTexts