Search Results - "AFONIN, Ag"

High-efficiency beam extraction and collimation using channeling in very short bent crystals by Afonin, A G, Baranov, V T, Biryukov, V M, Breese, M B, Chepegin, V N, Chesnokov, Y A, Guidi, V, Ivanov, Y M, Kotov, V I, Martinelli, G, Scandale, W, Stefancich, M, Terekhov, V I, Trbojevic, D, Troyanov, E F, Vincenzi, D

“…A silicon crystal was used to channel and extract 70 GeV protons from the U-70 accelerator with an efficiency of 85.3+/-2.8%, as measured for a beam of…”
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The schemes of proton extraction from IHEP accelerator using bent crystals by Afonin, A.G., Baranov, V.T., Biryukov, V.M., Chepegin, V.N., Chesnokov, Yu.A., Fedotov, Yu.S., Kardash, A.A., Kotov, V.I., Maisheev, V.A., Terekhov, V.I., Troyanov, E.F.

“…IHEP Protvino has pioneered the wide practical use of bent crystals as optical elements in high energy beams for beam extraction and deflection on permanent…”
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Crystal undulator experiment at IHEP by Afonin, A.G., Baranov, V.T., Bellucci, S., Biryukov, V.M., Britvich, G.I., Chepegin, V.N., Chesnokov, Yu.A., Balasubramanian, C., Giannini, G., Guidi, V., Ivanov, Yu.M., Kotov, V.I., Kushnirenko, A., Maisheev, V.A., Malagu, C., Martinelli, G., Petrunin, A.A., Pikalov, V.A., Raco, A., Skorobogatov, V.V., Stefancich, M., Terekhov, V.I., Tombolini, F., Vincenzi, D.

“…Accelerator-based sources of hard-photon radiation are a rapidly developing field. Coherent radiation of a particle beam in an undulator is a popular choice…”
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High-efficiency multipass extraction of 70-GeV protons from an accelerator with a short bent crystal by Afonin, A.G, Arkhipenko, A.A, Baranov, V.I, Biryukov, V.M, Chesnokov, Yu.A, Gavrilushkin, V.A, Gres, V.N, Kotov, V.I, Maisheev, V.A, Minchenko, A.V, Terekhov, V.I, Troyanov, E.F, Zelenov, V.A, Chunin, B.A, Denisov, A.S, Gordeeva, M.G, Ivanov, Yu.M, Petrunin, A.A, Skorobogatov, V.V

“…Using channeling in a 5-mm crystal with a bending angle of 1.5 mrad, a radical increase in the efficiency of beam extraction from accelerator was achieved due…”
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Observation of nuclear dechanneling for high-energy protons in crystals by SCANDALE, W, VOMIERO, A, BERTUCCI, B, BURGER, W. J, ZUCCON, P, CAVOTO, G, SANTACESARIA, R, VALENTE, P, VALLAZZA, E, AFONIN, Ag, CHESNOKOV, Yu. A, MAISHEEV, V. A, BARICORDI, S, YAZYNIN, I. A, KOVALENKO, A. D, TARATIN, A. M, DENISOV, A. S, GAVRIKOV, Yu. A, IVANOV, Yu. M, LAPINA, L. P, MALYARENKO, L. G, SKOROBOGATOV, V. V, SUVOROV, V. M, DALPIAZ, P, VAVILOV, S. A, BOLOGNINI, D, HASAN, S, PREST, M, FIORINI, M, GUIDI, V, MAZZOLARI, A, MILAN, R, DELLA MEA, Gianantonio, AMBROSI, G

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First results of experiments on high-efficiency single-crystal extraction of protons from the U-70 accelerator by Afonin, A. G., Biryukov, V. M., Gavrilushkin, V. A., Gres’, V. N., Zelenov, B. A., Kotov, V. I., Maisheev, V. A., Minchenko, A. V., Terekhov, V. N., Troyanov, E. F., Chesnokov, Yu. A., Gordeeva, M. G., Denisov, A. S., Ivanov, Yu. M., Petrunin, A. A., Skorobogatov, V. V., Chunin, B. A.

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Advances in the investigation of the extraction of a proton beam from the U-70 accelerator with the aid of bent single crystals by Afonin, A. G., Baranov, V. T., Biryukov, V. M., Kotov, V. I., Maisheev, V. A., Terekhov, V. I., Troyanov, E. F., Fedotov, Yu. S., Chepegin, V. N., Chesnokov, Yu. A., Ivanov, Yu. M., Guidi, V., Martinelli, G., Stefanchik, M., Vincenzi, D., Trboevich, D., Scandale, V., Breese, M. B. H.

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Use of oriented crystals at high-energy accelerators by Kotov, V. I., Afonin, A. G., Baranov, V. T., Biryukov, V. M., Ivanov, Yu. M., Kardash, A. A., Maisheev, V. A., Terekhov, V. I., Troyanov, E. F., Fedotov, Yu. S., Chepegin, V. N., Chesnokov, Yu. A.

“…The application of bent crystals for extracting accelerated beams from high-energy accelerators is reviewed. The results of realizing highly efficient…”
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New results on efficient crystal extraction of protons from the 70 GeV accelerator at the Institute of High-Energy Physics by Afonin, A. G., Biryukov, V. M., Gavrilushkin, V. A., Gres’, V. N., Zelenov, B. A., Kotov, V. I., Maisheev, V. A., Minchenko, A. V., Terekhov, V. I., Troyanov, E. F., Chesnokov, Yu. A., Gordeeva, M. G., Denisov, A. S., Ivanov, Yu. M., Petrunin, A. A., Skorobogatov, V. V., Chunin, B. A.

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Upgrade of the Slow-Extraction System in the U-70 Proton Accelerator by Afonin, A G, Ermolaev, A D, Karshev, Yu G, Lapin, V V, Maksimov, A V, Minchenko, A V, Sulygin, I I, Terekhov, V I, Troyanov, E F, Fedotov, Yu S

“…The purpose of this work was to increase the efficiency of slow extraction of accelerated protons from the U-70 accelerator in order to provide the extracted…”
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Use of Short Silicon Crystals for Beam Extraction and Collimation in the U-70 Protron Synchrotron by Afonin, A G, Baranov, V T, Biryukov, V M, Kotov, V I, Maisheev, V A, Terekhov, V I, Troyanov, E F, Fedotov, Yu S, Chepegin, V N, Chesnonkov, Yu A

“…The results of investigations of the extraction and collimation of the proton beam in the U-70 synchrotron at the Institute of High-Energy Physics, using short…”
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Highly efficient extraction of a proton beam by using bent single crystals by Arkhipenko, A. A., Afonin, A. G., Biryukov, V. M., Gavrilushkin, V. A., Gres’, V. N., Zelenov, B. A., Kotov, V. I., Minchenko, A. V., Terekhov, V. I., Troyanov, E. F., Chesnokov, Yu. A.

“…A substantially increased beam extraction efficiency can be achieved in the case of a multiple beam’s passage through a crystal. This suggestion was verified…”
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