Zobrazeno 1 - 10
of 136
pro vyhledávání: '"S.V. Golovkin"'
Autor:
S.V. Golovkin, D. V. Vavilov, V.A. Mukhin, V.A. Victorov, A. F. Nilov, A.I. Petrukhin, V. A. Batarin, S. V. Petrenko, A. S. Konstantinov, A. P. Kozhevnikov, O.V. Eroshin, D. I. Patalakha, V. M. Leontiev, V. Z. Kolganov, Yu.P. Gorin, V. F. Kurshetsov, A. V. Artamonov, L.G. Landsberg, V. V. Molchanov, Yu.M. Antipov, V. T. Smolyankin, G. S. Lomkatsi, V. P. Kubarovsky
Publikováno v:
Physics of Atomic Nuclei. 68:378-384
The radiative decay Λ(1520) → Λγ was recorded in the exclusive reaction p + N → Λ(1520)K+ + N at the SPHINX facility. The branching ratio for this decay and the corresponding partial width were found to be, respectively, Br[Λ(1520) → Λγ]
Autor:
V. A. Batarin, D. V. Vavilov, S.V. Golovkin, A. P. Kozhevnikov, L.G. Landsberg, O.V. Eroshin, V. M. Leontiev, Yu.M. Antipov, V.A. Victorov, V. Z. Kolganov, Yu.P. Gorin, A. V. Artamonov, A. F. Nilov, A. S. Konstantinov, V.A. Mukhin, V. V. Molchanov, S. V. Petrenko, V. F. Kurshetsov, V. T. Smolyankin, V. P. Kubarovsky, G. S. Lomkatsi, D. I. Patalakha
Publikováno v:
Physics Letters B. 604:22-30
The radiative decay Λ ( 1520 ) → Λ γ was measured directly in the study of the exclusive diffractive-like reaction p + N → Λ ( 1520 ) K + + N , Λ ( 1520 ) → Λ γ with the SPHINX spectrometer. The values of the branching and partial width
Autor:
N. A. Shalanda, V. V. Molchanov, V. A. Victorov, V. N. Govorun, A. F. Nilov, V.A. Medovikov, V.A. Mukhin, A.N. Sytin, V. A. Batarin, V. T. Smolyankin, V. Z. Kolganov, Yu.P. Gorin, S.V. Golovkin, V. Vaniev, A. P. Kozhevnikov, S. Zimin, G. S. Lomkatsi, V.P. Kubarovsky, A. N. Isaev, V. A. Sen’ko, V. I. Yakimchuk, D. I. Patalakha, Yu.M. Antipov, S. V. Petrenko, O.V. Eroshin, D. V. Vavilov, A.I. Petrukhin, V. F. Kurshetsov, L.G. Landsberg, A. V. Artamonov
Publikováno v:
Physics of Atomic Nuclei. 65:2070-2076
The first preliminary results from the upgraded SPHINX spectrometer, working in the proton beam with the energy of 70 GeV of the IHEP accelerator, are presented. The data for the reaction p + N ⊒ [Σ0 K +] + N based on new statistics are in good ag
Publikováno v:
Instruments and Experimental Techniques. 43:612-616
Test results of the optical and scintillation properties of low-cost scintillators based on widely produced oil-refinery products are presented. Under excitation with high-energy particles, the best speciments of the scintillators showed luminescence
Publikováno v:
Instruments and Experimental Techniques. 43:602-611
The results of investigations of the characteristics of a series of liquid-crystal-based scintillators are presented. Solutions of the scintillators with the R6 green scintillation additive have light yields of 58–120% of anthracene, and their fluo
Autor:
G. S. Lomkatsi, V. Z. Kolganov, V. V. Molchanov, S.V. Golovkin, L.G. Landsberg, D. V. Vavilov, V.A. Viktorov, S. V. Petrenko, V.P. Kubarovsky, V.A. Mukhin, V. F. Kurshetsov, A. F. Nilov, A. P. Kozhevnikov, V. T. Smolyankin
Publikováno v:
Physics of Atomic Nuclei. 63:1391-1394
The diffractive reaction p + N → [∑+ K 0] + N induced by 70-GeV protons is investigated at the SPHINX facility. The measured mass spectrum of the ∑+ K 0 system originating from this reaction shows a resonance structure with a mass of M=1995±18
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 449:537-545
The study results of optical, photoluminiscent and scintillation properties of a liquid crystal 4-pentyl-4′-cyanobiphenyl are presented. The scintillation light output of this liquid crystal is about 35% of crystal anthracene, its main decay time c
Autor:
I. Kreslo, M. Spinetti, A.M. Medvedkov, V Fanti, M.R Mondardini, G Santini, G. Martellotti, G. Giannini, Gaston Wilquet, A Polizzi, R. Santacesaria, Gianni Penso, Pierre Vilain, K. Winter, Lucia Votano, A. Frenkel, D. Frekers, S.V. Golovkin, E.N. Kozarenko, B. Liberti, L Benussi
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 442:154-158
We present a study of the characteristics of a hybrid image intensifier tube based on a thinned backside Electron Bombarded CCD (EBCCD) with better performance in spatial resolution, single photoelectron detection and gain stability than the conventi
Autor:
V. A. Victorov, V.A. Senko, L.G. Landsberg, V. V. Molchanov, V. Z. Kolganov, A. F. Nilov, A. P. Kozhevnikov, V. F. Kurshetsov, S. V. Petrenko, S.V. Golovkin, D. V. Vavilov, V.A. Mukhin, V.P. Kubarovsky, V. T. Smolyankin, G. S. Lomkatsi
Publikováno v:
The European Physical Journal A. 5:409-416
New data for the diffractive reaction p+N→ [Σ0 K +] +N at E p= 70 GeV were obtained with partially upgraded SPHINX setup. The data are in a good agreement with the results of our previous study of this reaction. In the mass spectrum M(Σ0 K +) a s
Autor:
T. Wolff, E.N. Kozarenko, A.M. Medvedkov, F. Galeazzi, A. V. Ekimov, Vladimir G. Kossov, Grigory I. Vishnevsky, A. Frenkel, L.Yu. Lasovsky, F. Garufi, Antonio Ereditato, G. Martellotti, V.N. Govorun, Salvatore Buontempo, Gianni Penso, Jean-Paul Fabre, G. Chiodi, N.N. Kalashnikova, I. Dalinenko, B. Liberti, V.Yu. Fedorov, A. Malyarov, A. Zhuk, I. E. Kreslo, S.V. Golovkin
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 413:255-262
A hybrid image-intensifier tube, suitable for extremely low-light imaging, has been tested. This device is based on an Electron-Bombarded CCD chip (EBCCD) with 1024]1024 sensitive pixels. The tube, which has a photocathode diameter of 40 mm, is gatea