Paper
18 February 2002 Electron beam Moeller polarimeter at Hall A, TJNAF
Jean-Ping Chen, Eugene A. Chudakov, Daniel S. Dale, Ashot Gasparian, Alexander V. Glamazdin, Victor G. Gorbenko, Leonid G. Levchuk, Sirish K. Nanda, Roman I. Pomatsalyuk, Arun Saha, Pavel V. Sorokin
Author Affiliations +
Proceedings Volume 4627, Fifth International Workshop on Nondestructive Testing and Computer Simulations in Science and Engineering; (2002) https://doi.org/10.1117/12.456241
Event: Fifth International Workshop on Nondestructive Testing and Computer Simulations in Science and Engineering, 2001, St. Petersburg, Russian Federation
Abstract
As a part of the spin-physics program at the Jefferson Laboratory (TJNAF), a Moller polarimeter has been developed to measure the polarization of electron beam of energies between 0.8 and 6.0 GeV. A unique design of this polarimeter was developed using a set of three quadrupole magnets that provide an angular selection of the Moller electron pairs, a dipole magnet for their energy analysis, an a rotatable target system. The test procedure and commissioning of the polarimeter are presented. The results of beam polarization measurements in long-term physical experiments, the correlation for the three-beam accelerator mode and other effects are discussed.
© (2002) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Jean-Ping Chen, Eugene A. Chudakov, Daniel S. Dale, Ashot Gasparian, Alexander V. Glamazdin, Victor G. Gorbenko, Leonid G. Levchuk, Sirish K. Nanda, Roman I. Pomatsalyuk, Arun Saha, and Pavel V. Sorokin "Electron beam Moeller polarimeter at Hall A, TJNAF", Proc. SPIE 4627, Fifth International Workshop on Nondestructive Testing and Computer Simulations in Science and Engineering, (18 February 2002); https://doi.org/10.1117/12.456241
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KEYWORDS
Polarization

Polarimetry

Electron beams

Optical testing

Signal attenuation

Laser scattering

Scattering

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