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تسجيل مستخدم جديدA system of beam energy measurement based on the Compton backscattered laser photons for the VEPP-2000 electron-positron collider
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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 determination is estimated as 6cdot10^{-5}. It was obtained through comparison of the results of the beam energy measurements using the Compton backscattering and resonance depolarization methods.
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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
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The review of using of compton backscattering method for determination of the beam energy in collider experiments is given.
269 -
L. I. Shekhtman
, V. I. Telnov (Institute of Nuclear Physics andn Novosibirsk State Univ.
, Novosibirsk
2014
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