Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
Energy scale calibration of KEDR detector tagging system. / Kaminskiy, V. V.; Muchnoi, N. Yu; Zhilich, V. N.
в: Journal of Instrumentation, Том 12, № 8, 08002, 01.08.2017.Результаты исследований: Научные публикации в периодических изданиях › статья › Рецензирование
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TY - JOUR
T1 - Energy scale calibration of KEDR detector tagging system
AU - Kaminskiy, V. V.
AU - Muchnoi, N. Yu
AU - Zhilich, V. N.
PY - 2017/8/1
Y1 - 2017/8/1
N2 - The tagging system of the KEDR detector is a symmetrical focusing magnetic spectrometer for electrons and positrons scattered at small angles; it is embedded into the lattice of the VEPP-4M collider and intended for two-photon processes study. It measures scattered electron energy with resolution Δ E/E0=0.03% 0.6% (E0 is the beam energy). For precise energy scale calibration two methods are used: tagging of bremsstrahlung electron/positron by the photon energy measured by BGO calorimeter, and direct calibration using Compton backscattering spectrum edge. This report covers design and current status of the calibration system.
AB - The tagging system of the KEDR detector is a symmetrical focusing magnetic spectrometer for electrons and positrons scattered at small angles; it is embedded into the lattice of the VEPP-4M collider and intended for two-photon processes study. It measures scattered electron energy with resolution Δ E/E0=0.03% 0.6% (E0 is the beam energy). For precise energy scale calibration two methods are used: tagging of bremsstrahlung electron/positron by the photon energy measured by BGO calorimeter, and direct calibration using Compton backscattering spectrum edge. This report covers design and current status of the calibration system.
KW - Detector alignment and calibration methods (lasers, sources, particle-beams)
KW - Spectrometers
KW - Accelerator modelling and simulations (multi-particle dynamics; single-particle dynamics)
UR - http://www.scopus.com/inward/record.url?scp=85030997471&partnerID=8YFLogxK
U2 - 10.1088/1748-0221/12/08/C08002
DO - 10.1088/1748-0221/12/08/C08002
M3 - Article
AN - SCOPUS:85030997471
VL - 12
JO - Journal of Instrumentation
JF - Journal of Instrumentation
SN - 1748-0221
IS - 8
M1 - 08002
ER -
ID: 9895004