1. The KEDR detector
- Author
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E. B. Levichev, I. V. Bedny, A. A. Osipov, A. M. Sukharev, E. M. Baldin, Yu. I. Skovpen, V. V. Smalyuk, A. R. Buzykaev, V. V. Anashin, V. M. Aulchenko, E. A. Kravchenko, Yu. A. Tikhonov, I. B. Nikolaev, S. G. Pivovarov, N. Yu. Muchnoi, S. V. Karpov, A. E. Blinov, M. Yu. Barnyakov, V. N. Kudryavtsev, A. E. Bondar, V. M. Malyshev, V. V. Gulevich, A. A. Ruban, S. V. Peleganchuk, T. A. Kharlamova, A. I. Shusharo, I. O. Orlov, O. L. Beloborodova, A. G. Shamov, A. K. Barladyan, V. N. Zhilich, V. S. Bobrovnikov, V. F. Kulikov, A. I. Vorobiov, A. N. Skrinsky, A. L. Maslennikov, A. A. Talyshev, A. S. Medvedko, A. P. Onuchin, E. A. Kuper, G. A. Savinov, G. E. Pospelov, A. N. Yushkov, B.A. Shwartz, S.A. Nikitin, V. A. Tayursky, L. V. Dneprovsky, I.Yu. Basok, Y. Usov, A. V. Bobrov, Andrey Sokolov, R. G. Snopkov, V. A. Rodyakin, S. E. Baru, S.A. Kononov, L. I. Shekhtman, G. V. Karpov, A. S. Kuzmin, S. B. Oreshkin, Valery I. Telnov, V. G. Prisekin, V. V. Zhulanov, V. E. Blinov, K. Yu. Kotov, D. A. Maksimov, A.Yu. Barnyakov, K. Yu Todyshev, and Anton Poluektov
- Subjects
Physics ,Nuclear and High Energy Physics ,Photon ,Physics::Instrumentation and Detectors ,Detector ,Large series ,Magnetic detector ,Compton backscattering ,Laser ,law.invention ,Nuclear physics ,law ,Physics::Accelerator Physics ,High Energy Physics::Experiment ,Collider ,Beam energy - Abstract
The KEDR detector is a universal magnetic detector designed for studying the c- and b-quarks and two-photon physics, and is employed at the VEPP-4M e + e − collider. A specific feature of the experiment is the measurement of absolute beam energy using two methods: the resonant depolarization and the faster but less precise Compton backscattering of laser photons. This allowed a large series of measurements to be performed, in which the accuracy of determination of such fundamental parameters of particles as mass and total and leptonic widths was improved.
- Published
- 2013
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