A system of beam energy measurement based on the Compton backscattered laser photons for the VEPP-2000 electron-positron collider

被引：48

作者：

Abakumova, E. V. ^{[1
]}

Achasov, M. N. ^{[1
,2
]}

Berkaev, D. E. ^{[1
,2
]}

Kaminsky, V. V. ^{[1
]}

Koop, I. A. ^{[1
,2
]}

Korol, A. A. ^{[1
,2
]}

Koshuba, S. V. ^{[1
]}

Krasnov, A. A. ^{[1
]}

Muchnoi, N. Yu. ^{[1
,2
]}

Perevedentsev, E. A. ^{[1
,2
]}

Pyata, E. E. ^{[1
]}

Shatunov, P. Yu. ^{[1
]}

Shatunov, Yu. M. ^{[1
]}

Shwartz, D. B. ^{[1
]}

机构：

[1] Russian Acad Sci, Budker Inst Nucl Phys, Siberian Branch, Novosibirsk 630090, Russia

[2] Novosibirsk State Univ, Novosibirsk 630090, Russia

来源：

NUCLEAR INSTRUMENTS & METHODS IN PHYSICS RESEARCH SECTION A-ACCELERATORS SPECTROMETERS DETECTORS AND ASSOCIATED EQUIPMENT | 2014年 / 744卷

关键词：

Compton backscattering; Beam energy calibration; Collider VEPP-2000; STORAGE-RING; BESSY I; SCATTERING;

D O I：

10.1016/j.nima.2014.01.020

中图分类号：

TH7 [仪器、仪表];

学科分类号：

0804 ; 080401 ; 081102 ;

摘要：

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 6 x 10(-5). It was obtained through comparison of the results of the beam energy measurements using the Compton backscattering and resonance depolarization methods. (C) 2014 Elsevier B.V. All rights reserved.

引用

页码：35 / 40

页数：6