Zobrazeno 1 - 10
of 46
pro vyhledávání: '"F. Zerrouk"'
Autor:
B. Chaouad, E. Moudilou, A. Ghoul, A. Moulahoum, F. Zerrouk, K. Othmani Mecif, J.M. Exbrayat, Y. Benazzoug
Publikováno v:
Nutrition Clinique et Métabolisme. 37:e76
Autor:
V. A. Kozlov, S. A. Kutovoi, A. F. Zerrouk, A. I. Zagumenniy, N. V. Pestovskii, Yu. D. Zavartsev, S. Yu. Savinov, M. V. Zavertyaev, A. A. Petrov
Publikováno v:
Bulletin of the Lebedev Physics Institute. 43:336-339
Optical and luminescence characteristics of Lu2+2ySi1-yO5+y (LFS) scintillation crystals are studied before and after irradiation with doses to 45 Mrad from a 60Co source. LFS crystals were doped with Ce3+, Sc3+, Ca2+, and Y3+ ions with various conce
Autor:
M. V. Zavertyaev, Yu. D. Zavartsev, S. A. Kutovoi, V. A. Kozlov, A. F. Zerrouk, Alexander I. Zagumennyi
Publikováno v:
Bulletin of the Lebedev Physics Institute. 40:34-38
The results of the study of optical and luminescence characteristics of new LFS-3 heavy scintillation crystals are presented. Advantages of these crystals in comparison with conventional scintillators are discussed. The radiation resistance of LFS-3
Publikováno v:
Journal of Crystal Growth. 320:36-40
A series of Nd-doped Sc x Y 1− x VO 4 crystals, 0 x ≤0.01, have been grown by the Czochralski method. The growth of Nd:ScVO 4 single crystal failed. For a successful growth of mixed (Sc,Y)VO 4 crystals, the Sc concentration in the YVO 4 melt shou
Autor:
Georgi Marchev, Aleksey Tyazhev, Kentaro Miyata, Alexander I. Zagumennyi, A. F. Zerrouk, Fabian Rotermund, L. D. Iskhakova, Frank Noack, Vladimir Panyutin, Valentin Petrov
Publikováno v:
Laser Physics. 21:774-781
We present measurements of the transparency, refractive index dispersion, nonlinear coefficient, damage threshold, and two-photon absorption of mixed GaS x Se1 − x crystals and show that GaS0.4Se0.6 is a promising nonlinear material for down conver
Autor:
A. Sadygov, T. Bokova, F. Akhmedov, V. Chalyshev, N. Anfimov, F. Zerrouk, I. Zheleznykh, Z. Sadygov, A. Titov, M. Troitskaya, A. Dovlatov, R. Mekhtieva, A. Ariffin, A. Ol’shevskii
Publikováno v:
Physics of Particles and Nuclei Letters. 10:780-782
A technology for manufacturing a new micropixel avalanche photodiode (MAPD) with deeply buried pixels (including two epitaxial layers between which an array of n +) regions is formed by ionic doping) is described. A new method for manufacturing the c
Autor:
Z. Sadygov, Faig Ahmadov, A. Sadigov, A. Ariffin, F. Zerrouk, G. Ahmadov, S. Suleymanov, R. Madatov, S. Khorev
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 824:135-136
A new design and principle of operation of silicon photomultipliers are presented. The new design comprises a semiconductor substrate and an array of independent micro-phototransistors formed on the substrate. Each micro-phototransistor comprises a p
Autor:
V V Podreshetnikov, Alexander I. Zagumennyi, S. A. Kutovoi, A A Sirotkin, Ivan A Shcherbakov, Yu. D. Zavartsev, V. A. Mikhailov, F. Zerrouk
Publikováno v:
Quantum Electronics. 33:651-654
A diode-pumped quasi-three-level Nd:GdVO4 laser emitting at a wavelength of 912 nm corresponding to the 4F3/2 — 4I9/2 transition of the neodymium ion and at the second-harmonic linewidth of 456 nm after intracavity frequency doubling in a KNbO3 cry
Autor:
S. Suleymanov, A. Sadigov, G. Ahmadov, S. Nuriyev, F. Zerrouk, R. Madatov, R. Akberov, F. Ahmadov, Z. Sadygov, E. Guliyev
Publikováno v:
Journal of Instrumentation. 12:C01003-C01003
In this paper presented the results of the ionizing radiation detector modules, which developed on the basis of a new generation of micropixel avalanche photodiode (MAPD) of MAPD-3NK type. The samples were produced in cooperation with the Zecotek Pho
Autor:
F. Zerrouk, A. Sadovskiy, I.E. Chirikov-Zorin, Rupert Leitner, G. Yarygin, Z. Sadygov, G. Meshcheryakov, I.A. Savin, A. G. Olchevski, A. Nagaytsev, A. Guskov, T. Rezinko, O. Gavrishchuk, Z. Krumshtein, N. Anfimov, A. Dovlatov, N. Khovanskiy, I. A. Tyapkin, V. Tchalyshev
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 628:369-371
In many detectors based on scintillators the photomultiplier tubes (PMTs) are used as photodetectors. At present photodiodes are finding wide application. Solid state photodetectors allow operation in strong magnetic fields that are often present in