Zobrazeno 1 - 10
of 49
pro vyhledávání: '"A.M. Medvedkov"'
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
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::45a000a992aaedd02e9516814dfe20d3
https://doi.org/10.1016/s0168-9002(00)00004-8
https://doi.org/10.1016/s0168-9002(00)00004-8
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
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::edde0ec93c5f12c6aa7486b5164d6c7a
https://doi.org/10.1016/s0168-9002(99)01265-6
https://doi.org/10.1016/s0168-9002(99)01265-6
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
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1f34ed3e4ff3f2a23a9c6f689282aae6
https://doi.org/10.1016/s0168-9002(98)00502-6
https://doi.org/10.1016/s0168-9002(98)00502-6
Autor:
V. E. Tyukov, S.V. Golovkin, V.G. Vasil'chenko, Pierre Vilain, A.M. Medvedkov, Henry T. Wong, J.L. Vischers, Salvatore Buontempo, T. Wolff, J. Panman, A. Frenkel, G. Fiorillo, F. Garufi, Gianni Penso, G. Martellotti, Kerstin Hoepfner, Gaston Wilquet, J. Konijn, J. Goldberg, Yu.P. Petukhov, P. Annis, Antonio Ereditato, K. Winter, I. E. Kreslo, D. Bonekämper, E.N. Kozarenko, C. Mommaert, D. Frekers, D. Rondeshagen, A. Bay, Jean-Paul Fabre, F. Galeazzi, B. Liberti
Publikováno v:
Scopus-Elsevier
ResearcherID
ResearcherID
We present a new tracking device based on glass capillary bundles or layers filled with highly purified liquid scintillator and read out at one end by means of image intensifiers and CCD devices. A large-volume prototype consisting of 5 x 10(5) capil
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fa60e50d570eb7bf26f8b984638b861a
https://doi.org/10.1016/s0920-5632(97)00097-2
https://doi.org/10.1016/s0920-5632(97)00097-2
Autor:
A. A. Vittone, G. Martellotti, A. Frenkel, D. Mancini, M. Capaccioli, L. Scarsi, Giuseppe Longo, E.N. Kozarenko, G. Auriemma, L. Errico, S.V. Golovkin, A.M. Medvedkov, Enrico Costa, G. D'Ali, C. Satriano, Gianni Penso, I. E. Kreslo
Publikováno v:
Astroparticle Physics. 3:215-229
In this paper we discuss the feasibility of a ground based detector exploiting the technique of Cerenkov light stereo imaging of air showers for the detection of discrete cosmic sources of γ-rays with energy threshold of 100 GeV, angular resolution
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ab9232b9a8b860b00fe5dd66845471b1
https://doi.org/10.1016/0927-6505(95)00004-z
https://doi.org/10.1016/0927-6505(95)00004-z
Autor:
M.I. Chernetsov, I. Manuilov, A.M. Medvedkov, Yu.V. Khrenov, V.T. Tolmachev, Makoto Kobayashi, G.V. Zholobov, V.I. Rykalin, G.S. Bitsadze
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 334:399-408
A prototype of a module of an electromagnetic secondary emission flight type calorimeter is discribed. The design, first experimental results, obtained in particle beams, and Monte Carlo calculations are presented. The energy resolution of the calori
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::82ec52156e58cfef08eb70ff4df328dd
https://doi.org/10.1016/0168-9002(93)90800-w
https://doi.org/10.1016/0168-9002(93)90800-w
Autor:
Yu.P. Petukhov, A.E. Kushnirenko, A.M. Medvedkov, A.A. Zaichenko, S.A. Korneev, V.G. Vasil'chenko, A.M. Gorin, V.I. Kravzov, E.N. Kozarenko, N.I. Bozhko, S.V. Petrenko, V. E. Tyukov, S.V. Golovkin, A.I. Peresypkin, R.Yu. Elokhin
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 317:97-100
A tracking detector with bundles of capillaries 20–25 μm in diameter and 0.4 m long, filled with a liquid scintillator based on the methylnaphthalene with a new dye MBMP, exposed to the 70 GeV/ c P + beam has been studied. An attenuation length of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::87a4765f422e2c65f40a90e139cbe292
https://doi.org/10.1016/0168-9002(92)90596-v
https://doi.org/10.1016/0168-9002(92)90596-v
Autor:
A.E. Kushnirenko, S.V. Golovkin, V.G. Vasil'chenko, Yu.P. Petukhov, A.A. Zaichenko, A.G. Denisov, V.I. Rykalin, A.M. Medvedkov, S.V. Petrenko, V. E. Tyukov, E.N. Kozarenko, A.M. Gorin, A.I. Peresypkin
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 310:479-484
A tracking detector with a capillary bundle filled with a liquid scintillator exposed to a 40 GeV π beam has been investigated. Image intensifiers have been used to amplify optical signals from the detector. The information was read out by a CCD. Th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6b717b2aced68e6dcbf211cbb527c1dd
https://doi.org/10.1016/0168-9002(91)91084-9
https://doi.org/10.1016/0168-9002(91)91084-9
Autor:
V.P. Sakharov, V.N. Govorun, A.G. Denisov, V.I. Rykalin, E.N. Kozarenko, S.V. Petrenko, A.M. Gorin, A.M. Medvedkov, S.V. Golovkin, P.N. Kazakov, V.G. Vasil'chenko, S.V. Kaimachnikov, A. Ryazantsev, I. Manuilov, N.S. Bamburov
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 289:265-273
A prototype of a vertex detector with polystyrene scintillating fibres and cells with liquid scintillator using CCD readout has been studied. For the polystyrene fibres of 150 μm diameter the number of clusters per unit track length is n 0 = 3.17 mm
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::806c2e2d276120aff00e190cff9c1e4f
https://doi.org/10.1016/0168-9002(90)90269-c
https://doi.org/10.1016/0168-9002(90)90269-c
Autor:
G. Wilquet, J. Dupraz, J. Marteau, G. van-Beek, S. Martinez, S.V. Golovkin, Ghislain Grégoire, G. Moret, V.G. Vasil'chenko, G. Martellotti, I. Kreslo, K. Harrison, E. Forton, Y. Déclais, G. Penso, S. Katsanevas, A. Frenkel, A.M. Medvedkov, Jean-Paul Fabre, Piero Zucchelli, C. Girerd, Per Jönsson, D. Frekers
Publikováno v:
Proceedings of the 7th International Conference on ICATPP-7
7th International Conference on Advanced Technology and Particle Physics (ICATPP-7)
7th International Conference on Advanced Technology and Particle Physics (ICATPP-7), Oct 2001, Como, Italy. pp.661-667, ⟨10.1142/9789812776464_0094⟩
7th International Conference on Advanced Technology and Particle Physics (ICATPP-7)
7th International Conference on Advanced Technology and Particle Physics (ICATPP-7), Oct 2001, Como, Italy. pp.661-667, ⟨10.1142/9789812776464_0094⟩
International audience; A cheap and practical alternative to plastic scintillating tracker for large surface detectors is developed. Large scale prototype was built and tested, showing high perfomance, good reliability and outstanding ease of product
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1aebb8f4e2ea93cee73351056d51f255
http://hdl.handle.net/11573/407666
http://hdl.handle.net/11573/407666
