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

Arenz, M., Baek, W.-J., Beck, M., Beglarian, A., Behrens, J., Bergmann, T., et al. (2018). Calibration of high voltages at the ppm level by the difference of 83mKr conversion electron lines at the KATRIN experiment. The European Physical Journal C: Particles and Fields, 78: 368. doi:10.1140/epjc/s10052-018-5832-y.

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Arenz, M.1, Author
Baek, W.-J.2, Author
Beck, M.3, Author
Beglarian, A.4, Author
Behrens, J.2, Author
Bergmann, T.4, Author
Berlev, A.5, Author
Besserer, U.6, Author
Blaum, Klaus7, Author           
Bode, T.8, 9, Author
Bornschein, B.6, Author
Bornschein, L.10, Author
Brunst, T.8, 9, Author
Buzinsky, N.11, Author
Chilingaryan, S.4, Author
Choi, W. Q.2, Author
Deffert, M.2, Author
Doe, P. J.12, Author
Dragoun, O.13, Author
Drexlin, G.2, Author
Dyba, S.14, AuthorEdzards, F.8, 9, AuthorEitel, K.10, AuthorEllinger, E.15, AuthorEngel, R.10, AuthorEnomoto, S.12, AuthorErhard, M.2, AuthorEversheim, D.1, AuthorFedkevych, M.14, AuthorFischer, S.6, AuthorFormaggio, J. A.11, AuthorFränkle, F. M.10, AuthorFranklin, G. B.16, AuthorFriedel, F.2, AuthorFulst, A.14, AuthorGil, W.10, AuthorGlück, F.10, AuthorUreña Gonzalez, A. 17, AuthorGrohmann, S.6, AuthorGrössle, R.6, AuthorGumbsheimer, R.10, AuthorHackenjos, M.6, AuthorHannen, V.14, AuthorHarms, F.2, AuthorHaußmann, N.15, AuthorHeizmann, F.2, AuthorHelbing, K.15, AuthorHerz, W.6, AuthorHickford, S.15, AuthorHilk, D.2, AuthorHillesheimer, D.6, AuthorHowe, M. A.18, 19, AuthorHuber, A.2, AuthorJansen, A.10, AuthorKellerer, J.2, AuthorKernert, N.10, AuthorKippenbrock, L.12, AuthorKleesiek, M.2, AuthorKlein, M.2, AuthorKopmann, A.4, AuthorKorzeczek, M.2, AuthorKovalík, A.13, AuthorKrasch, B.6, AuthorKraus, M.2, AuthorKuckert, L.10, AuthorLasserre, T.9, 20, AuthorLebeda, O.13, AuthorLetnev, J.21, AuthorLokhov, A.5, AuthorMachatschek, M.2, AuthorMarsteller, A.6, AuthorMartin, E. L.12, AuthorMertens, S.8, 9, AuthorMirz, S.6, AuthorMonreal, B.22, AuthorNeumann, H.6, AuthorNiemes, S.6, AuthorOff, A.6, AuthorOsipowicz, A.21, AuthorOtten, E.3, AuthorParno, D. S.16, AuthorPollithy, A.8, 9, AuthorPoon, A. W. P.23, AuthorPriester, F.6, AuthorRanitzsch, P. C.-O.14, AuthorRest, O.14, AuthorRobertson, R. G. H.12, AuthorRoccati, F.8, 10, AuthorRodenbeck, C.2, AuthorRöllig, M.6, AuthorRöttele, C.2, AuthorRyšavý, M.13, AuthorSack, R.14, AuthorSaenz, A.24, AuthorSchimpf, L.2, AuthorSchlösser, K.10, AuthorSchlösser, M.6, AuthorSchönung, K.7, AuthorSchrank, M.10, AuthorSeitz-Moskaliuk, H.2, AuthorSentkerestiová, J.13, AuthorSibille, V.11, AuthorSlezák, M.8, 9, AuthorSteidl, M.10, AuthorSteinbrink, N.14, AuthorSturm, M.6, AuthorSuchopar, M.13, AuthorSuesser, M.6, AuthorTelle, H. H.17, AuthorThorne, L. A.16, AuthorThümmler, T.10, AuthorTitov, N.5, AuthorTkachev, I.5, AuthorTrost, N.10, AuthorValerius, K.10, AuthorVénos, D.13, AuthorVianden, R.1, AuthorHernández Vizcaya, A. P. 16, AuthorWeber, M.4, AuthorWeinheimer, C.14, AuthorWeiss, C.25, AuthorWelte, S.6, AuthorWendel, J.6, AuthorWilkerson, J. F.18, 19, AuthorWolf, J.2, AuthorWüstling, S.4, AuthorZadoroghny, S.5, Author more..
Affiliations:
1Helmholtz-Institut für Strahlen- und Kernphysik, Rheinische Friedrich-Wilhelms Universität Bonn, Nussallee 14-16, 53115 Bonn, Germany, ou_persistent22              
2Institute of Experimental Particle Physics (ETP), Karlsruhe Institute of Technology (KIT), Wolfgang-Gaede-Str. 1, 76131 Karlsruhe, Germany, ou_persistent22              
3Institut für Physik, Johannes Gutenberg-Universität Mainz, 55099 Mainz, Germany, ou_persistent22              
4Institute for Data Processing and Electronics (IPE), Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen, Germany, ou_persistent22              
5Institute for Nuclear Research of Russian Academy of Sciences, 60th October Anniversary Prospect 7a, 117312 Moscow, Russia, ou_persistent22              
6Institute for Technical Physics (ITeP), Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen, Germany, ou_persistent22              
7Division Prof. Dr. Klaus Blaum, MPI for Nuclear Physics, Max Planck Society, ou_904548              
8Max-Planck-Institut für Physik, Föhringer Ring 6, 80805 Munich, Germany, ou_persistent22              
9Technische Universität München, James-Franck-Str. 1, 85748 Garching, Germany, ou_persistent22              
10Institute for Nuclear Physics (IKP), Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen, Germany, ou_persistent22              
11Laboratory for Nuclear Science, Massachusetts Institute of Technology, 77 Massachusetts Ave, Cambridge, MA 02139, USA, ou_persistent22              
12Center for Experimental Nuclear Physics and Astrophysics, and Dept. of Physics, University of Washington, Seattle, WA 98195, USA, ou_persistent22              
13Nuclear Physics Institute of the CAS, v. v. i, 250 68 Rež, Czech Republic, ou_persistent22              
14Institut für Kernphysik, Westfälische Wilhelms-Universität Münster, Wilhelm-Klemm-Str. 9, 48149 Münster, Germany, ou_persistent22              
15Department of Physics, Faculty of Mathematics and Natural Sciences, University of Wuppertal, Gauss-Str. 20, 42119 Wuppertal, Germany, ou_persistent22              
16Department of Physics, Carnegie Mellon University, Pittsburgh, PA 15213, USA, ou_persistent22              
17Universidad Complutense de Madrid, Instituto Pluridisciplinar, Paseo Juan XXIII no 1, 28040 Madrid, Spain, ou_persistent22              
18Department of Physics and Astronomy, University of North Carolina, Chapel Hill, NC 27599, USA, ou_persistent22              
19Triangle Universities Nuclear Laboratory, Durham, NC 27708, USA, ou_persistent22              
20Commissariat à l’Energie Atomique et aux Energies Alternatives, Centre de Saclay, DRF/IRFU, 91191 Gif-sur-Yvette, France, ou_persistent22              
21University of Applied Sciences (HFD) Fulda, Leipziger Str. 123, 36037 Fulda, Germany, ou_persistent22              
22Department of Physics, Case Western Reserve University, Cleveland, OH 44106, USA, ou_persistent22              
23Institute for Nuclear and Particle Astrophysics and Nuclear Science Division, Lawrence Berkeley National Laboratory, Berkeley, CA 94720, USA, ou_persistent22              
24Institut für Physik, Humboldt-Universität zu Berlin, Newtonstr. 15, 12489 Berlin, Germany, ou_persistent22              
25Project, Process, and Quality Management (PPQ), Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen, Germany, ou_persistent22              

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 MPINP: Speichertechnik - Abteilung Blaum
 Abstract: The 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.

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 Dates: 2018-05-09
 Publication Status: Published online
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 Rev. Type: Peer
 Identifiers: DOI: 10.1140/epjc/s10052-018-5832-y
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Title: The European Physical Journal C: Particles and Fields
  Abbreviation : EPJ C
Source Genre: Journal
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Publ. Info: Berlin, Heidelberg : Springer
Pages: - Volume / Issue: 78 Sequence Number: 368 Start / End Page: - Identifier: ISSN: 1434-6044
CoNE: https://pure.mpg.de/cone/journals/resource/954925624278_3