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Calibration of high voltages at the ppm level by the difference of 83mKr conversion electron lines at the KATRIN experiment

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dc.contributor.authorArenz, M.
dc.contributor.authorBaek, W.-J.
dc.contributor.authorBeck, M.
dc.contributor.authorBeglarian, A.
dc.contributor.authorBehrens, J.
dc.contributor.authorBergmann, T.
dc.contributor.authorBerlev, A.
dc.contributor.authorBesserer, U.
dc.contributor.authorBlaum, K.
dc.contributor.authorBode, T.
dc.contributor.authorBornschein, B.
dc.contributor.authorBornschein, L.
dc.contributor.authorBrunst, T.
dc.contributor.authorBuzinsky, N.
dc.contributor.authorChilingaryan, S.
dc.contributor.authorChoi, W. Q.
dc.contributor.authorDeffert, M.
dc.contributor.authorDoe, P. J.
dc.contributor.authorDragoun, O.
dc.contributor.authorDrexlin, G.
dc.contributor.authorDyba, S.
dc.contributor.authorEdzards, F.
dc.contributor.authorEitel, K.
dc.contributor.authorEllinger, E.
dc.contributor.authorEngel, R.
dc.contributor.authorEnomoto, S.
dc.contributor.authorErhard, M.
dc.contributor.authorEversheim, D.
dc.contributor.authorFedkevych, M.
dc.contributor.authorFischer, S.
dc.contributor.authorFormaggio, J. A.
dc.contributor.authorFränkle, F. M.
dc.contributor.authorFranklin, G. B.
dc.contributor.authorFriedel, F.
dc.contributor.authorFulst, A.
dc.contributor.authorGil, W.
dc.contributor.authorGlück, F.
dc.contributor.authorGonzález Ureña, A.
dc.contributor.authorGrohmann, S.
dc.contributor.authorGrössle, R.
dc.contributor.authorGumbsheimer, R.
dc.contributor.authorHackenjos, M.
dc.contributor.authorHannen, V.
dc.contributor.authorHarms, F.
dc.contributor.authorHaußmann, N.
dc.contributor.authorHeizmann, F.
dc.contributor.authorHelbing, K.
dc.contributor.authorHerz, W.
dc.contributor.authorHickford, S.
dc.contributor.authorHilk, D.
dc.contributor.authorHillesheimer, D.
dc.contributor.authorHowe, M. A.
dc.contributor.authorHuber, A.
dc.contributor.authorJansen, A.
dc.contributor.authorKellerer, J.
dc.contributor.authorKernert, N.
dc.contributor.authorKippenbrock, L.
dc.contributor.authorKleesiek, M.
dc.contributor.authorKlein, M.
dc.contributor.authorKopmann, A.
dc.contributor.authorKorzeczek, M.
dc.contributor.authorKovalík, A.
dc.contributor.authorKrasch, B.
dc.contributor.authorKraus, M.
dc.contributor.authorKuckert, L.
dc.contributor.authorLasserre, T.
dc.contributor.authorLebeda, O.
dc.contributor.authorLetnev, J.
dc.contributor.authorLokhov, A.
dc.contributor.authorMachatschek, M.
dc.contributor.authorMarsteller, A.
dc.contributor.authorMartin, E. L.
dc.contributor.authorMertens, S.
dc.contributor.authorMirz, S.
dc.contributor.authorMonreal, B.
dc.contributor.authorNeumann, H.
dc.contributor.authorNiemes, S.
dc.contributor.authorOff, A.
dc.contributor.authorOsipowicz, A.
dc.contributor.authorOtten, E.
dc.contributor.authorParno, D. S.
dc.contributor.authorPollithy, A.
dc.contributor.authorPoon, A. W. P.
dc.contributor.authorPriester, F.
dc.contributor.authorRanitzsch, P. C.-O.
dc.contributor.authorRest, O.
dc.contributor.authorRobertson, R. G. H.
dc.contributor.authorRoccati, F.
dc.contributor.authorRodenbeck, C.
dc.contributor.authorRöllig, M.
dc.contributor.authorRöttele, C.
dc.contributor.authorRyšavý, M.
dc.contributor.authorSack, R.
dc.contributor.authorSaenz, A.
dc.contributor.authorSchimpf, L.
dc.contributor.authorSchlösser, K.
dc.contributor.authorSchlösser, M.
dc.contributor.authorSchönung, K.
dc.contributor.authorSchrank, M.
dc.contributor.authorSeitz-Moskaliuk, H.
dc.contributor.authorSentkerestiová, J.
dc.contributor.authorSibille, V.
dc.contributor.authorSlezák, M.
dc.contributor.authorSteidl, M.
dc.contributor.authorSteinbrink, N.
dc.contributor.authorSturm, M.
dc.contributor.authorSuchopar, M.
dc.contributor.authorSuesser, M.
dc.contributor.authorTéllez Nieto, Heréndira
dc.contributor.authorThorne, L. A.
dc.contributor.authorThümmler, T.
dc.contributor.authorTitov, N.
dc.contributor.authorTkachev, I.
dc.contributor.authorTrost, N.
dc.contributor.authorValerius, K.
dc.contributor.authorVénos, D.
dc.contributor.authorVianden, R.
dc.contributor.authorHernández, A. P. Vizcaya
dc.contributor.authorWeber, M.
dc.contributor.authorWeinheimer, C.
dc.contributor.authorWeiss, C.
dc.contributor.authorWelte, S.
dc.contributor.authorWendel, J.
dc.contributor.authorWilkerson, J. F.
dc.contributor.authorWolf, J.
dc.contributor.authorWüstling, S.
dc.contributor.authorZadoroghny, S.
dc.date.accessioned2023-06-17T12:44:09Z
dc.date.available2023-06-17T12:44:09Z
dc.date.issued2018-05-09
dc.description.abstractThe neutrino mass experiment KATRIN requires a stability of 3 ppm for the retarding potential at − 18.6 kV of the main spectrometer. To monitor the stability, two custom-made ultra-precise high-voltage dividers were developed and built in cooperation with the German national metrology institute Physikalisch-Technische Bundesanstalt (PTB). Until now, regular absolute calibration of the voltage dividers required bringing the equipment to the specialised metrology laboratory. Here we present a new method based on measuring the energy difference of two 83mKr conversion electron lines with the KATRIN setup, which was demonstrated during KATRIN’s commissioning measurements in July 2017. The measured scale factor M=1972.449(10) of the high-voltage divider K35 is in agreement with the last PTB calibration 4 years ago. This result demonstrates the utility of the calibration method, as well as the long-term stability of the voltage divider.
dc.description.departmentDepto. de Física Teórica
dc.description.facultyFac. de Ciencias Físicas
dc.description.refereedTRUE
dc.description.statuspub
dc.eprint.idhttps://eprints.ucm.es/id/eprint/74429
dc.identifier.doi10.1140/epjc/s10052-018-5832-y
dc.identifier.issn1434-6044
dc.identifier.officialurlhttps://doi.org/10.1140/epjc%2Fs10052-018-5832-y
dc.identifier.urihttps://hdl.handle.net/20.500.14352/12865
dc.issue.number5
dc.journal.titleThe European Physical Journal C
dc.language.isoeng
dc.publisherSpringer
dc.rightsAtribución 3.0 España
dc.rights.accessRightsopen access
dc.rights.urihttps://creativecommons.org/licenses/by/3.0/es/
dc.subject.ucmTeoría de los quanta
dc.subject.unesco2210.23 Teoría Cuántica
dc.titleCalibration of high voltages at the ppm level by the difference of 83mKr conversion electron lines at the KATRIN experiment
dc.typejournal article
dc.volume.number78
dspace.entity.typePublication
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