Upgrade of beam energy measurement system at BEPC-II
نویسندگان
چکیده
منابع مشابه
The beam energy calibration system for the BEPC - II collider
This document contains a proposal of the BEPC-II collider beam energy calibration system (IHEP, Beijing). The system is based on Compton backscattering of carbon dioxide laser radiation, producing a beam of high energy photons. Their energy spectrum is then accurately measured by HPGe detector. The high-energy spectrum edge will allow to determine the average electron or positron beam energy ε ...
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The synchrotron radiation by the relativistic particles is a useful and important diagnostic tool to obtain various beam parameters. The visible light of the synchrotron radiation emitted in a bending magnet of the BEPC storage ring is reflected through the window by a watercooled mirror in the vacuum chamber and then directed by a remote controlled mirror onto the optical bench supporting the ...
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Neutron radiation fields at synchrotron light sources are caused by bremsstrahlung from electron losses in accelerator components. Inside the enclosure and in transversal direction neutron and gamma radiation is of the same order of magnitude but high energy neutrons are much more penetrating. This causes outside the shielding neutron spectra with two broad maxima at about 1 MeV and 100 MeV. St...
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The virtual instrument technology is going to be used in the BEPC beam diagnostic system using LabVIEW to take the automatic measurement, the beam parameter analysis and the dynamic display. In this paper, we will discuss the implementation of LabVIEW applications based on the client/server model via TCP/IP. The hardware interface to instruments and the software interface to other programs are ...
متن کاملThe Calibration of BEPC Beam Position Monitors
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ژورنال
عنوان ژورنال: Chinese Physics C
سال: 2016
ISSN: 1674-1137
DOI: 10.1088/1674-1137/40/7/076001