Zobrazeno 1 - 10
of 629
pro vyhledávání: '"Bonn, J"'
Autor:
Aker, M., Altenmüller, K., Arenz, M., Babutzka, M., Barrett, J., Bauer, S., Beck, M., Beglarian, A., Behrens, J., Bergmann, T., Besserer, U., Blaum, K., Block, F., Bobien, S., Bokeloh, K., Bonn, J., Bornschein, B., Bornschein, L., Bouquet, H., Brunst, T., Caldwell, T. S., La Cascio, L., Chilingaryan, S., Choi, W., Corona, T. J., Debowski, K., Deffert, M., Descher, M., Doe, P. J., Dragoun, O., Drexlin, G., Dunmore, J. A., Dyba, S., Edzards, F., Eisenblätter, L., Eitel, K., Ellinger, E., Engel, R., Enomoto, S., Erhard, M., Eversheim, D., Fedkevych, M., Felden, A., Fischer, S., Flatt, B., Formaggio, J. A., Fränkle, F. M., Franklin, G. B., Frankrone, H., Friedel, F., Fuchs, D., Fulst, A., Furse, D., Gauda, K., Gemmeke, H., Gil, W., Glück, F., Görhardt, S., Groh, S., Grohmann, S., Grössle, R., Gumbsheimer, R., Minh, M. Ha, Hackenjos, M., Hannen, V., Harms, F., Hartmann, J., Haußmann, N., Heizmann, F., Helbing, K., Hickford, S., Hilk, D., Hillen, B., Hillesheimer, D., Hinz, D., Höhn, T., Holzapfel, B., Holzmann, S., Houdy, T., Howe, M. A., Huber, A., Jansen, A., Kaboth, A., Karl, C., Kazachenko, O., Kellerer, J., Kernert, N., Kippenbrock, L., Kleesiek, M., Klein, M., Köhler, C., Köllenberger, L., Kopmann, A., Korzeczek, M., Kosmider, A., Kovalí, A., Krasch, B., Kraus, M., Krause, H., Kuckert, L., Kuffner, B., Kunka, N., Lasserre, T., Le, T. L., Lebeda, O., Leber, M., Lehnert, B., Letnev, J., Leven, F., Lichter, S., Lobashev, V. M., Lokhov, A., Machatschek, M., Malcherek, E., Müller, K., Mark, M., Marsteller, A., Martin, E. L., Melzer, C., Menshikov, A., Mertens, S., Minter, L. I., Mirz, S., Monreal, B., Guzman, P. I. Morales, Naumann, U., Ndeke, W., Neumann, H., Niemes, S., Noe, M., Oblath, N. S., Ortjohann, H. -W., Osipowicz, A., Ostrick, B., Otten, E., Parno, D. S., Phillips II, D. G., Plischke, P., Pollithy, A., Poon, A. W. P., Pouryamout, J., Prall, M., Priester, F., Röllig, M., Röttele, C., Ranitzsch, P. C. -O., Rest, O., Rinderspacher, R., Robertson, R. G. H., Rodenbeck, C., Rohr, P., Roll, Ch., Rupp, S., Rysavy, M., Sack, R., Saenz, A., Schäfer, P., Schimpf, L., Schlösser, K., Schlösser, M., Schlüter, L., Schön, H., Schönung, K., Schrank, M., Schulz, B., Schwarz, J., Seitz-Moskaliuk, H., Seller, W., Sibille, V., Siegmann, D., Skasyrskaya, A., Slezak, M., Spalek, A., Spanier, F., Steidl, M., Steinbrink, N., Sturm, M., Suesser, M., Sun, M., Tcherniakhovski, D., Telle, H. H., Thümmler, T., Thorne, L. A., Titov, N., Tkachev, I., Trost, N., Urban, K., Venos, D., Valerius, K., VanDevender, B. A., Vianden, R., Hernandez, A. P. Vizcaya, Wall, B. L., Wüstling, S., Weber, M., Weinheimer, C., Weiss, C., Welte, S., Wendel, J., Wierman, K. J., Wilkerson, J. F., Wolf, J., Xu, W., Yen, Y. -R., Zacher, M., Zadorozhny, S., Zboril, M., Zeller, G.
Publikováno v:
Phys. Rev. Lett. 123, 221802 (2019)
We report on the neutrino mass measurement result from the first four-week science run of the Karlsruhe Tritium Neutrino experiment KATRIN in spring 2019. Beta-decay electrons from a high-purity gaseous molecular tritium source are energy analyzed by
Externí odkaz:
http://arxiv.org/abs/1909.06048
Autor:
Goerhardt, S., Bonn, J., Bornschein, L., Drexlin, G., Fraenkle, F. M., Gumbsheimer, R., Mertens, S., Mueller, F. R., Thuemmler, T., Wandkowsky, N., Weinheimer, C., Wolf, J.
The KATRIN experiment will determine the effective electron anti-neutrino mass with a sensitivity of 200 meV/c$^2$ at 90% CL. The energy analysis of tritium $\beta$-decay electrons will be performed by a tandem setup of electrostatic retarding spectr
Externí odkaz:
http://arxiv.org/abs/1808.09168
Autor:
Arenz, M., Babutzka, M., Bahr, M., Barrett, J. P., Bauer, S., Beck, M., Beglarian, A., Behrens, J., Bergmann, T., Besserer, U., Blümer, J., Bodine, L. I., Bokeloh, K., Bonn, J., Bornschein, B., Bornschein, L., Büsch, S., Burritt, T. H., Chilingaryan, S., Corona, T. J., De Viveiros, L., Doe, P. J., Dragoun, O., Drexlin, G., Dyba, S., Ebenhöch, S., Eitel, K., Ellinger, E., Enomoto, S., Erhard, M., Eversheim, D., Fedkevych, M., Felden, A., Fischer, S., Formaggio, J. A., Fränkle, F., Furse, D., Ghilea, M., Gil, W., Glück, F., Urena, A. Gonzalez, Görhardt, S., Groh, S., Grohmann, S., Grössle, R., Gumbsheimer, R., Hackenjos, M., Hannen, V., Harms, F., Hauÿmann, N., Heizmann, F., Helbing, K., Herz, W., Hickford, S., Hilk, D., Hillen, B., Höhn, T., Holzapfel, B., Hötzel, M., Howe, M. A., Huber, A., Jansen, A., Kernert, N., Kippenbrock, L., Kleesiek, M., Klein, M., Kopmann, A., Kosmider, A., Kovalík, A., Krasch, B., Kraus, M., Krause, H., Krause, M., Kuckert, L., Kuffner, B., La Cascio, L., Lebeda, O., Leiber, B., Letnev, J., Lobashev, V. M., Lokhov, A., Malcherek, E., Mark, M., Martin, E. L., Mertens, S., Mirz, S., Monreal, B., Müller, K., Neuberger, M., Neumann, H., Niemes, S., Noe, M., Oblath, N. S., Off, A., Ortjohann, H. -W., Osipowicz, A., Otten, E., Parno, D. S., Plischke, P., Poon, A. W. P., Prall, M., Priester, F., Ranitzsch, P. C. -O., Reich, J., Rest, O., Robertson, R. G. H., Röllig, M., Rosendahl, S., Rupp, S., Rysavy, M., Schlösser, K., Schlösser, M., Schönung, K., Schrank, M., Schwarz, J., Seiler, W., Seitz-Moskaliuk, H., Sentkerestiova, J., Skasyrskaya, A., Slezak, M., Spalek, A., Steidl, M., Steinbrink, N., Sturm, M., Suesser, M., Telle, H. H., Thümmler, T., Titov, N., Tkachev, I., Trost, N., Unru, A., Valerius, K., Venos, D., Vianden, R., Vöcking, S., Wall, B. L., Wandkowsky, N., Weber, M., Weinheimer, C., Weiss, C., Welte, S., Wendel, J., Wierman, K. L., Wilkerson, J. F., Winzen, D., Wolf, J., Wüstling, S., Zacher, M., Zadoroghny, S., Zboril, M.
The KATRIN experiment will probe the neutrino mass by measuring the beta-electron energy spectrum near the endpoint of tritium beta-decay. An integral energy analysis will be performed by an electro-static spectrometer (Main Spectrometer), an ultra-h
Externí odkaz:
http://arxiv.org/abs/1603.01014
Autor:
Beck, M., Bokeloh, K., Hein, H., Bauer, S., Baumeister, H., Bonn, J., Ortjohann, H. -W., Ostrick, B., Rosendahl, S., Streubel, S., Valerius, K., Zboril, M., Weinheimer, C.
The KATRIN experiment is going to search for the average mass of the electron antineutrino with a sensitivity of 0.2 eV/c2. It uses a retardation spectrometer of MAC-E filter type to accurately measure the shape of the electron spectrum at the endpoi
Externí odkaz:
http://arxiv.org/abs/1411.0138
Autor:
Amsbaugh, J. F., Barrett, J., Beglarian, A., Bergmann, T., Bichsel, H., Bodine, L. I., Bonn, J., Boyd, N. M., Burritt, T. H., Chaoui, Z., Chilingaryan, S., Corona, T. J., Doe, P. J., Dunmore, J. A., Enomoto, S., Fischer, J., Formaggio, J. A., Fränkle, F. M., Furse, D., Gemmeke, H., Glück, F., Harms, F., Harper, G. C., Hartmann, J., Howe, M. A., Kaboth, A., Kelsey, J., Knauer, M., Kopmann, A., Leber, M. L., Martin, E. L., Middleman, K. J., Myers, A. W., Oblath, N. S., Parno, D. S., Peterson, D. A., Petzold, L., Phillips II, D. G., Renschler, P., Robertson, R. G. H., Schwarz, J., Steidl, M., Tcherniakhovski, D., Thümmler, T., Van Wechel, T. D., VanDevender, B. A., Vöcking, S., Wall, B. L., Wierman, K. L., Wilkerson, J. F., Wüstling, S.
Publikováno v:
Nucl. Inst. Meth. A 778 (2015) 40-60
The focal-plane detector system for the KArlsruhe TRItium Neutrino (KATRIN) experiment consists of a multi-pixel silicon p-i-n-diode array, custom readout electronics, two superconducting solenoid magnets, an ultra high-vacuum system, a high-vacuum s
Externí odkaz:
http://arxiv.org/abs/1404.2925
Autor:
Zbořil, M., Bauer, S., Beck, M., Bonn, J., Dragoun, O., Jakůbek, J., Johnston, K., Kovalík, A., Otten, E. W., Schlösser, K., Slezák, M., Špalek, A., Thümmler, T., Vénos, D., Žemlička, J., Weinheimer, C.
The KATRIN experiment aims at the direct model-independent determination of the average electron neutrino mass via the measurement of the endpoint region of the tritium beta decay spectrum. The electron spectrometer of the MAC-E filter type is used,
Externí odkaz:
http://arxiv.org/abs/1212.5016
Autor:
Babutzka, M., Bahr, M., Bonn, J., Bornschein, B., Dieter, A., Drexlin, G., Eitel, K., Fischer, S., Glück, F., Grohmann, S., Hötzel, M., James, T. M., Käfer, W., Leber, M., Monreal, B., Priester, F., Röllig, M., Schlösser, M., Schmitt, U., Sharipov, F., Steidl, M., Sturm, M., Telle, H. H., Titov, N.
The Karlsruhe Tritium Neutrino (KATRIN) experiment will measure the absolute mass scale of neutrinos with a sensitivity of $\m_{\nu}$ = 200 meV/c$^2$ by high-precision spectroscopy close to the tritium beta-decay endpoint at 18.6 keV. Its Windowless
Externí odkaz:
http://arxiv.org/abs/1205.5421
Autor:
Valerius, K., Hein, H., Baumeister, H., Beck, M., Bokeloh, K., Bonn, J., Glück, F., Ortjohann, H. -W., Ostrick, B., Zbořil, M., Weinheimer, Ch.
Publikováno v:
JINST 6:P01002,2011
The method of direct neutrino mass determination based on the kinematics of tritium beta decay, which is adopted by the KATRIN experiment, makes use of a large, high-resolution electrostatic spectrometer with magnetic adiabatic collimation. In order
Externí odkaz:
http://arxiv.org/abs/1011.6365
Autor:
Dragoun, O., Spalek, A., Kaspar, J., Bonn, J., Kovalik, A., Otten, E. W., Venos, D., Weinheimer, Ch.
Photoabsorption of nuclear gamma-rays in thin metallic convertors was examined with the aim to produce monoenergetic photoelectrons of kinetic energy around 18.6 keV and natural width of about 1 eV. Calculations were carried out for commercial photon
Externí odkaz:
http://arxiv.org/abs/1003.3758
Autor:
Beck, M., Valerius, K., Bonn, J., Essig, K., Glück, F., Ortjohann, H. -W., Ostrick, B., Otten, E. W., Thümmler, Th., Zbořil, M., Weinheimer, C.
Publikováno v:
Eur.Phys.J.A44:499-511,2010
The KATRIN experiment is going to search for the mass of the electron antineutrino down to 0.2 eV/c^2. In order to reach this sensitivity the background rate has to be understood and minimised to 0.01 counts per second. One of the background sources
Externí odkaz:
http://arxiv.org/abs/0909.3337