Zobrazeno 1 - 10
of 23
pro vyhledávání: '"Abakumova, E. V."'
The system for insertion of a laser beam into the vacuum chamber of high-energy storage ring is described. The main part of the system is the high-vacuum viewport for the IR radiation, based on ZnSe or GaAs crystals. The design of the viewports is pr
Externí odkaz:
http://arxiv.org/abs/1504.00130
Autor:
Abakumova, E. V., Achasov, M. N., Berkaev, D. E., Kaminsky, V. V., Koop, I. A., Korol, A. A., Koshuba, S. V., Krasnov, A. A., Muchnoi, N. Yu., Perevedentsev, E. A., Pyata, E. E., Shatunov, P. Yu., Shatunov, Yu. M., Shwartz, D. B.
Publikováno v:
Nucl. Instr. and Meth. A744 (2014) 35-40
The beam energy measurement system for the VEPP-2000 electron-positron collider is described. The method of Compton backscattering of $CO$ laser photons on the electron beam is used. The relative systematic uncertainty of the beam energy determinatio
Externí odkaz:
http://arxiv.org/abs/1310.7764
Autor:
Abakumova, E. V., Achasov, M. N., Berkaev, D. E., Kaminsky, V. V., Muchnoi, N. Yu., Perevedentsev, E. A., Pyata, E. E., Shatunov, Yu. M.
The experiment on laser light backscattering on relativistic electrons was carried out at the VEPP-2000 collider. Laser radiation ({\lambda}0 10.6 {\mu}m) was scattered head-on the 990 MeV electrons inside the dipole magnet, where an electron orbit r
Externí odkaz:
http://arxiv.org/abs/1211.0103
Autor:
Abakumova, E. V., Achasov, M. N., Blinov, V. E., Cai, X., Dong, H. Y., Fu, C. D., Harris, F. A., Kaminsky, V. V., Krasnov, A. A., Liu, Q., Mo, X. H., Muchnoi, N. Yu., Nikolaev, I. B., Qin, Q., Qu, H. M., Olsen, S. L., Pyata, E. E., Shamov, A. G., Shen, C. P., Todyshev, K. Yu., Varner, G. S., Wang, Y. F., Xiao, Q., Xu, J. Q., Zhang, J. Y., Zhang, T. B., Zhang, Y. H., Zhukov, A. A.
Publikováno v:
Nuclear Inst. and Methods in Physics Research, A 659 (2011) pp. 21-29
The beam energy measurement system (BEMS) for the upgraded Beijing electron-positron collider BEPC-II is described. The system is based on measuring the energies of Compton back-scattered photons. The relative systematic uncertainty of the electron a
Externí odkaz:
http://arxiv.org/abs/1109.5771
Akademický článek
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Autor:
Bedarkova, A. O., Cheremisina, P. V., Abakumova, E. V., Fedorova, I. S., Davletbaev, K. G., Tarasova, N. A., Animitsa, I. E.
Publikováno v:
Russian Journal of Electrochemistry; Apr2023, Vol. 59 Issue 4, p269-275, 7p
Uranium concentrate was precipitated using ammonia, pH = 6.8-7.0, temperature 45-50 ºС. The concentrate obtained during the precipitation was studied by various physicochemical methods. It was found that concentrate consisted of CaMg2Al2F12 (98.35%
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______917::28ebb79f19d772b1ae69967e0ec39da2
https://hdl.handle.net/10995/106868
https://hdl.handle.net/10995/106868
The possibility of extracting gallium from chloride solutions is shown. The capacitive dependence of the isolated ampholytes was determined with an increase in the concentration of gallium in the initial solution. Purolite Puromet MTS-9500 has the hi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______917::fe8607c8d91b0235bff97e460ba5b422
https://hdl.handle.net/10995/106911
https://hdl.handle.net/10995/106911
In this work, the sorption extraction of gallium from sulfate solutions was investigated. The dependence of the capacity of the selected ion exchangers on the increase in the concen-tration of gallium is given. The largest capacity for gallium has Pu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=od_______917::a112fc6a71eb12e0292422ada7db8022
https://hdl.handle.net/10995/106783
https://hdl.handle.net/10995/106783
Autor:
Rychkov, V. N., Nalivayko, K. A., Titova, S. M., Abakumova, E. V., Yakovleva, O. V., Kirillov, E. V., Skripchenko, S. Yu., Volkovich, Vladimir A, Kashin, Ilya V, Smirnov, Andrey A, Narkhov, Evgeniy D
Publikováno v:
AIP Conference Proceedings; 2020, Vol. 2316 Issue 1, p1-6, 6p