Zobrazeno 1 - 10
of 36
pro vyhledávání: '"V. V. Vikhrov"'
Autor:
L. Shchipunov, Genady Gavrilov, Salvatore Frullani, V. V. Vikhrov, D. Veretennikov, O. V. Miklukho, S. L. Belostotski
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 591:353-366
The experience of the extension of the proportional chambers lifetime at the HERMES (DESY) experiment is presented. A non-invasive technique against the aging process while continuously operating the detectors in the gap of the HERMES spectrometer ma
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::43e67a92206fd8caad410be8cd6502fe
https://doi.org/10.1016/j.nima.2008.03.009
https://doi.org/10.1016/j.nima.2008.03.009
Autor:
G. M. Urciuoli, O. V. Miklukho, Salvatore Frullani, A Kisselev, V Trophimov, O Grebenjuk, Yu Naryshkin, A Vassiliev, A Krivchitch, E. Cisbani, Maurizio Lucentini, V Razmyslovich, E Ivanov, V. V. Vikhrov, M. Gricia, Franco Garibaldi, Fabio Santavenere, A Andreev, S. Colilli, V. Maleev, Fausto Giuliani, M. Iodice, S Kozlov, Genady Gavrilov, S. L. Belostotski, S. Patrichev
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 465:482-497
The multiwire proportional chambers of the HERMES spectrometer are described. Each chamber consists of a series anode–cathode planes which measure position along axes at � 308; 08, and þ308 relative to horizontal. The anode wire spacing is 2 mm,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3d2684fb3c28f77521a5080075ee8504
https://doi.org/10.1016/s0168-9002(01)00691-x
https://doi.org/10.1016/s0168-9002(01)00691-x
Autor:
V.N. Matafonov, C. E. Allgower, H. M. Spinka, J.-L. Sans, I.L. Pisarev, M. Combet, Z. Janout, R.A. Kunne, Ph. Demierre, A. de Lesquen, G. Durand, D. Grosnick, M. Beddo, J. Bystrický, D. Rapin, J. Ball, D. Lopiano, T.E. Kasprzyk, R. Hess, A. N. Prokofiev, A.A. Popov, A. A. Zhdanov, B. Vuaridel, V. V. Vikhrov, Yu. A. Usov, B.A. Khachaturov, J.M. Fontaine, V.A. Kalinnikov, F. Lehar
Publikováno v:
The European Physical Journal C. 11:51-67
A polarized proton beam extracted from SATURNE II, the Saclay polarized target with $^6$ Li compounds, and a $\mathrm{CH}_2$ target were used to measure elastic and quasi-elastic pp spin-dependent observables in the angular region $60^{\circ} < \thet
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::203ef9ba8f4c50ca0e9eefe1cdf6bf8f
https://doi.org/10.1007/s100529900149
https://doi.org/10.1007/s100529900149
Autor:
V.A. Kalinnikov, V. Ghazikhanian, Yu.M. Kazarinov, D. Rapin, Z. Janout, J.-L. Sans, F. Lehar, B. Vuaridel, J. Ball, P.-A. Chamouard, A. Boutefnouchet, D. Grosnick, A. de Lesquen, R.A. Kunne, C. E. Allgower, C. A. Whitten, A.A. Popov, I.L. Pisarev, A. N. Prokofiev, L.S. Barabash, Ph. Demierre, M. Beddo, Y. Bedfer, B.A. Khachaturov, V.N. Matafonov, Yu. A. Usov, V. V. Vikhrov, R. Hess, M. de Mali, H. M. Spinka, J. Bystrický, J.M. Fontaine, T.E. Kasprzyk, C. Lechanoine-Leluc, D. Lopiano, A. A. Zhdanov
Publikováno v:
The European Physical Journal C. 5:453-460
A polarized proton beam extracted from SATURNE II and the Saclay polarized proton target were used to measure the rescattering observables $K_{onno}$ and $D_{onon}$ at 26 energies from 1.94 to 2.80 GeV and at 0.80 GeV. The beam and target polarizatio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6b68406ee9d388df000b0f91a7d40e83
https://doi.org/10.1007/s100529800971
https://doi.org/10.1007/s100529800971
Autor:
Yu. A. Usov, Y. Bedfer, V. Ghazikhanian, R. Hess, D. Lopiano, H. M. Spinka, A. Teglia, J. Ball, A. N. Prokofiev, P.-A. Chamouard, F. Lehar, I.L. Oisarev, M. Beddo, A. A. Zhdanov, V.N. Matafonov, V. V. Vikhrov, C. E. Allgower, A. Boutefnouchet, Z. Janout, Ph. Demierre, V.A. Kalinnikov, B. Vuaridel, J. Bystricky, A. de Lesquen, D. Rapin, T.E. Kasprzyk, C. A. Whitten, B.A. Khachaturov, J.M. Fontaine, D. Grosnick, J.-L. Sans, R.A. Kunne, A.A. Popov
Publikováno v:
Nuclear Physics A. 637:231-242
A polarized proton beam extracted from SATURNE II was scattered on an unpolarized CH2 target. The angular distribution of the beam analyzing power Aoono was measured at large angles from 1.98 to 2.8 GeV and at 0.80 GeV nominal beam kinetic energy. Th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2271414852336facd762e3506427364b
https://doi.org/10.1016/s0375-9474(98)00216-4
https://doi.org/10.1016/s0375-9474(98)00216-4
Autor:
R. Hess, F. Lehar, D. Rapin, Yu.M. Kazarinov, J.-L. Sans, C.A. Whitten, C. E. Allgower, Z. Janout, B.A. Khachaturov, J.M. Fontaine, A. N. Prokofiev, L.S. Barabash, R.A. Kunne, T.E. Kasprzyk, Philippe Demierre, V. V. Vikhrov, D. Grosnick, H. M. Spinka, I.L. Pisarev, V. Ghazikhanian, J. Bystricky, M. Beddo, B. Vuaridel, Y. Bedfer, Yu. A. Usov, S. Trentalange, D. Lopiano, A.A. Popov, A. A. Zhdanov, A. Boutefnouchet, A. de Lesquen, V.A. Kalinnikov, M. de Mali, V.M. Matafonov, J. Ball
Publikováno v:
The European Physical Journal C. 1:131-138
A polarized proton beam extracted from SATURNE II and the Saclay polarized proton target were used to determine the spin correlation parameter Aoosk and the rescattering observablesKos″ so; Dos″ok, Nos″sn, andNonsk at 1.80 and 2.10 GeV. The bea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a000bace1ddec8d495097d4ccbe62feb
https://doi.org/10.1007/bf01245803
https://doi.org/10.1007/bf01245803
Tensor analyzing power T20 in backward elastic dp scattering and breakup at 0° between 3.5–6.5 GeV/c
Autor:
V. A. Punjabi, N.M. Piskunov, L. Vizireva, S. Nedev, A.I. Syamtomov, E. A. Strokovsky, E.V. Chernykh, S.A. Zaporozhets, I.M. Sitnik, C. F. Perdrisat, V. P. Ladygin, L. Penchev, G.D. Stoletov, V. V. Vikhrov, Alexander Kobushkin, L.S. Azhgirey
Publikováno v:
Physics Letters B. 391:22-28
The tensor analyzing power T20 for the p(d,pd) and p(d,p)pn reactions θcmp = 180° have been measured at incident deuteron momenta from 3.5 to 6.5 GeV/c. For both reactions T20 remains negative up to internal momentum k ⋍ 0.85 GeV/c and show a ric
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0e519fbd47d46f4c19a5128d051d9e70
https://doi.org/10.1016/s0370-2693(96)01455-4
https://doi.org/10.1016/s0370-2693(96)01455-4
Autor:
Alain Boudard, M. Boivin, W. T. H. van Oers, S. Belostotsky, I.M. Sitnik, S. K. Nanda, J. Oh, E. A. Strokovsky, R. Beurtey, V. P. Ladygin, N.M. Piskunov, N.E. Cheung, W. W. Jacobs, R. Abegg, L. Penchev, E. Warde, E. Tomasi-Gustafsson, F. Plouin, R. Frascaria, C. F. Perdrisat, B. Johnson, V. V. Vikhrov, V. A. Punjabi, C. Lippert, J. Yonnet, K. Beard, R. Siebert
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 363:561-567
We report a new calibration of the polarimeter POMME for energies between 1.05 and 2.40 GeV using polarized proton beams at the Laboratoire National Saturne. A 16 parameter and a new 14 parameter empirical formula have been used to fit both the angul
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bc2f48ad2abf0395bb00a11b6dbe147b
https://doi.org/10.1016/0168-9002(95)00442-4
https://doi.org/10.1016/0168-9002(95)00442-4
Autor:
M. Boivin, J. Yonnet, R. Abegg, E. Tomasi-Gustafsson, S. Belostotsky, J. Oh, E. Cheung, I.M. Sitnik, A. Zghiche, V. P. Ladygin, V. A. Punjabi, C. F. Perdrisat, L. Penchev, V. V. Vikhrov, N.M. Piskunov, E. A. Strokovsky, A. Boudard
Publikováno v:
Physics Letters B. 350:178-183
The polarization transfer κ0 and the tensor analyzing power T20 for the 1 H d p)d reaction have been measured up to an internal momentum of k = 0.58 GeV/c. Comparison of the same observables obtained in recent studies for 1 H d p)d reaction, as a fu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ca84957b5452be2e7ae531a8a8872d02
https://doi.org/10.1016/0370-2693(95)00344-k
https://doi.org/10.1016/0370-2693(95)00344-k
Autor:
S.I. Manayenkov, S. L. Belostotski, N.P. Aleshin, O.G. Grebenyuk, O.V. Miklukho, V.N. Nikulin, Vladimir Nelyubin, A. Boudard, L.M. Kochenda, J.-M. Laget, V.A. Gordeev, V.I. Lasarev, O.E. Prokofiev, V. V. Vikhrov, V. V. Sulimov, E.N. Komarov
Publikováno v:
Nuclear Physics A. 568:809-827
Quasi-elastic deuteron break-up reactions pd → pp ( n ) and pd → pn ( p ) have been studied in complete kinematics at 1 GeV. Two outgoing nucleons were detected in coincidence by means of a two-arm spectrometer. After a correction to the impulse
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::747a110ff6be5ff8fa269e66a78a9b35
https://doi.org/10.1016/0375-9474(94)90361-1
https://doi.org/10.1016/0375-9474(94)90361-1