Zobrazeno 1 - 10
of 163
pro vyhledávání: '"H. O. Meyer"'
Autor:
C. Weidemann, F. Rathmann, H. J. Stein, B. Lorentz, Z. Bagdasarian, L. Barion, S. Barsov, U. Bechstedt, S. Bertelli, D. Chiladze, G. Ciullo, M. Contalbrigo, S. Dymov, R. Engels, M. Gaisser, R. Gebel, P. Goslawski, K. Grigoriev, G. Guidoboni, A. Kacharava, V. Kamerdzhiev, A. Khoukaz, A. Kulikov, A. Lehrach, P. Lenisa, N. Lomidze, G. Macharashvili, R. Maier, S. Martin, D. Mchedlishvili, H. O. Meyer, S. Merzliakov, M. Mielke, M. Mikirtychiants, S. Mikirtychiants, A. Nass, N. N. Nikolaev, D. Oellers, M. Papenbrock, A. Pesce, D. Prasuhn, M. Retzlaff, R. Schleichert, D. Schröer, H. Seyfarth, H. Soltner, M. Statera, E. Steffens, H. Stockhorst, H. Ströher, M. Tabidze, G. Tagliente, P. Thörngren Engblom, S. Trusov, Yu. Valdau, A. Vasiliev, P. Wüstner
Publikováno v:
Physical Review Special Topics. Accelerators and Beams, Vol 18, Iss 2, p 020101 (2015)
The paper describes the commissioning of the experimental equipment and the machine studies required for the first spin-filtering experiment with protons at a beam kinetic energy of 49.3 MeV in COSY. The implementation of a low-β insertion made it p
Externí odkaz:
https://doaj.org/article/b1125579f08e4483b1e067550a53a784
Autor:
R. J. Holt, Seppo Penttila, S. Baessler, David G. Haase, C. R. Gould, M. E. Hayden, Dipangkar Dutta, S. W. T. MacDonald, L. Barrón-Palos, E. Korobkina, R. P. Redwine, Jen-Chieh Peng, Marcus H. Mendenhall, J. Long, Z. Tang, Haiyan Gao, Steven Clayton, Ross Milner, Evgeni Tsentalovich, J. Kelsey, Robert Golub, E. Ihloff, C. Vidal, S. E. Williamson, Matthew Busch, A. T. Holley, George M. Seidel, A. Saftah, M. Behzadipour, B. W. Filippone, M. Makela, Ayman I. Hawari, I. Berkutov, C. Osthelder, C. Daurer, Ricardo Alarcon, W. Yao, A. Reid, M. Broering, C. Swank, P. R. Huffman, S. Slutsky, Musa Ahmed, J. Leggett, Liang Yang, John Ramsey, Yu. Efremenko, H. O. Meyer, M. Blatnik, R. Carr, James Maxwell, T. D. S. Stanislaus, Scott Currie, E. S. Smith, W. M. Snow, A. Lipman, Takeyasu M. Ito, N. S. Phan, A. Aleksandrova, Leah Broussard, C.-Y. Liu, X. Sun, Steve K. Lamoreaux, K. A. Dow, Nima Nouri, D. P. Kendellen, A. Matlashov, R. Dipert, L. M. Bartoszek, K. K. H. Leung, C. O'Shaughnessy, M. Karcz, C. B. Erickson, Yongsun Kim, Wanchun Wei, A. R. Young, S. K. Imam, J. Bessuille, Geoffrey Greene, R. Tavakoli Dinani, T. M. Rao, S. Sosothikul, Douglas H Beck, D. Hasell, Wolfgang Korsch, P. E. Mueller, I.F. Silvera, C. R. White, M. D. Cooper, Christopher Crawford, Nadia Fomin, W. E. Sondheim, Brad Plaster, V. Cianciolo
Publikováno v:
arXiv
© 2019 IOP Publishing Ltd and Sissa Medialab. A cryogenic apparatus is described that enables a new experiment, nEDM@SNS, with a major improvement in sensitivity compared to the existing limit in the search for a neutron Electric Dipole Moment (EDM)
Autor:
G. Ciullo, G. Guidoboni, Alexander Smirnov, H. Seyfarth, H. Stro¨her, D. Prasuhn, R. Schleichert, G. Macharashvili, P. Tho¨rngren Engblom, Alexander D. Vasiliev, S. Bertelli, B. Lorentz, Y. Valdau, Ulf Bechstedt, D. Chiladze, A. I. Kulikov, G. Tagliente, S.V. Trusov, M. Mikirtychiants, Ralf Engels, M. D. Tabidze, A.K. Kacharava, P. Goslawski, M. Contalbrigo, S. Mikirtychiants, M. Papenbrock, R. Maier, S. Dymov, D. Oellers, Igor Meshkov, P. Lenisa, L. Barion, Hans Stockhorst, P. Zupranski, M. S. Nioradze, M. Statera, B. Mariański, N.L. Lomidze, P. F. Dalpiaz, Z. Bagdasarian, S. Merzliakov, A. Trzciński, Harald Kleines, M. Gaisser, A. Pesce, S. Barsov, P. Wüstner, S. Martin, Ralf Gebel, E. Steffens, Frank Rathmann, G. Langenberg, A. Khoukaz, H. J. Stein, V. Carassiti, D. Mchedlishvili, M. Mielke, Luciano Pappalardo, J. Sarkadi, A. Nass, H. O. Meyer, Andreas Lehrach, Nikolai N. Nikolaev, C. Weidemann, W. Augustyniak, K. Grigoriev
Publikováno v:
Nuclear Instruments and Methods in Physics Research A 759(2014), 6
In a previous publication, measurements of the depolarization of a stored proton beam by interaction with a co-propagating unpolarized electron beam at low relative energy have been presented and an upper limit of about 3 x 10(7) b for the electron-p
Autor:
Scott Currie, John Ramsey, Haiyan Gao, Dipangkar Dutta, Jen-Chieh Peng, Y.J. Kim, A. Lipman, A. Matlashov, E. Ihloff, M. Blatnik, E. Korobkina, M. McCrea, P. R. Huffman, C. R. Gould, C. M. O'Shaughnessy, Brad Plaster, D. Hasell, T. Rao, Mark Makela, T. D. S. Stanislaus, Wanchun Wei, C. B. Erickson, S. Baeßler, Nima Nouri, M. E. Hayden, Liang Yang, M. Broering, Ayman I. Hawari, S. Sosothikul, Yu. Efremenko, S. E. Williamson, P. E. Mueller, L. M. Bartoszek, K. K. H. Leung, A. R. Young, L. Barrón-Palos, Seppo Penttila, J. Bessuille, Geoffrey Greene, Steve K. Lamoreaux, K. A. Dow, S. W. T. MacDonald, Leah Broussard, Douglas H Beck, M. Behzadipour, Ricardo Alarcon, W. Yao, S. Slutsky, Christopher Crawford, A. Aleksandrova, R. Tavakoli Dinani, David G. Haase, Evgeni Tsentalovich, R. J. Holt, Z. Tang, R. P. Redwine, J. Kelsey, Matthew Busch, E. Leggett, A. Saftah, Steven Clayton, Ross Milner, M. W. Ahmed, Nadia Fomin, C. Vidal, Wolfgang Korsch, V. Cianciolo, E. Smith, I.F. Silvera, C. R. White, Marcus H. Mendenhall, J. Long, R. Dipert, Robert Golub, A. T. Holley, C. Osthelder, R. Carr, W. M. Snow, George M. Seidel, B. W. Filippone, W. E. Sondheim, Takeyasu M. Ito, N. S. Phan, C. Daurer, M. D. Cooper, A. Reid, C. Swank, James Maxwell, X. Sun, Pinghan Chu, H. O. Meyer, C.-Y. Liu
Publikováno v:
INSPIRE-HEP
EPJ Web of Conferences, Vol 219, p 02005 (2019)
EPJ Web of Conferences, Vol 219, p 02005 (2019)
Novel experimental techniques are required to make the next big leap in neutron electric dipole moment experimental sensitivity, both in terms of statistics and systematic error control. The nEDM experiment at the Spallation Neutron Source (nEDM@SNS)
Autor:
M. S. Nioradze, Andreas Lehrach, M. Papenbrock, M. Statera, A. Trzciński, A. Khoukaz, H. J. Stein, V. Carassiti, P. Wüstner, M. D. Tabidze, M. Nekipelov, B. Mariański, G.G. Macharashvili, P. F. Dalpiaz, H. Straatman, B. Lorentz, H. O. Meyer, Ulf Bechstedt, G. Guidoboni, S.V. Trusov, S. Martin, Alexander D. Vasiliev, E. Steffens, Paolo Lenisa, Nikolai N. Nikolaev, A. Pesce, M. Mielke, D. Mchedlishvili, M. Gaisser, S. Bertelli, S. Dymov, S. Mikirtychiants, L. Barion, Massimiliano Fiorini, G. Ciullo, M. Contalbrigo, Ralf Gebel, V. Shmakova, P. Thörngren-Engblom, Luciano Pappalardo, A. Smirnov, A. Polyanskiy, M. Mikirtychiants, R. Maier, S. Barsov, Yu. Valdau, Hans Stockhorst, P. Zupranski, D. Chiladze, W. Augustyniak, D. Oellers, C. Weidemann, H. Seyfarth, A. Nass, I.N. Meshkov, Frank Rathmann, G. Langenberg, K. M. von Würtemberg, H. Ströher, S. Merzliakov, A. I. Kulikov, N.L. Lomidze, G. Tagliente, A.K. Kacharava, P. Benati, W. Erwen, J. Sarkadi, Harald Kleines, K. Grigoriev, P. Goslaswski, R. Engels, D. Prasuhn
Publikováno v:
BASE-Bielefeld Academic Search Engine
Physics Letters B 718(2012), 64-69
Physics Letters B 718(2012), 64-69
The PAX Collaboration has successfully performed a spin-filtering experiment with protons at the COSY-ring. The measurement allowed the determination of the spin-dependent polarizing cross section, that compares well with the theoretical prediction f
Autor:
H. O. Meyer, P.T. Smith
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 647:117-124
We describe the development of a photovoltaic high-voltage supply, which transforms low-voltage DC to several kV. The device is noise-free since no use is made of alternating current. A prototype has been constructed to generate a variable voltage be
Autor:
H. O. Meyer
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 621:437-442
The performance of a Hamamatsu R7725-mod photomultiplier has been studied at liquid-helium temperature. When cooling from 300 to 8 K, the quantum efficiency decreases by about 10% and the gain by about 30%, afterpulses become less probable, but the d
Autor:
H. O. Meyer
Publikováno v:
American Journal of Physics. 75:197-202
We describe a transducer that is sensitive to the state of its environment (gas, liquid, or solid). It consists of a piezoelectric bimorph immersed in a medium. A phase change of the medium affects the freedom of motion of the sensor, and thus change
Publikováno v:
Journal of Physics D: Applied Physics. 39:4284-4291
The understanding and modelling of the process of water imbibition is important for various applications of physics (e.g. building or soil physics). To measure the spatial distribution of the water content at arbitrary times is not trivial. Neutron r
Autor:
Rex Tayloe, D. Passmore, M. Novak, Teppei Katori, H. O. Meyer, A. Ferguson, D. C. Cox, J. Doskow
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 562:198-206
We discuss a new scheme to measure charged particle tracks in a large-volume detector. Such detectors are needed for the study of neutrino-induced reactions. The proposed detector consists of arrays of fluorescent fibers submersed in a tank of liquid