Supported by National Natural Science Foundation of China(10675104,11375162)
The time-resolved electron beam envelope parameters, including cross sectional distribution and beam centroid position, are very important for the study of beam transmission characteristics in a magnetic field and for...
Supported by National Natural Science Foundation of China(11375162,10675104,51077119)
We recently set up a time-resolved optical beam diagnostic system. Using this system, we measured the high current electron beam energy in the accelerator under construction. This paper introduces the principle of the...
Supported by National Natural Science Foundation of China(10675104)
One kind of instantaneous electron beam emittance measurement system based on the optical transition radiation principle and double imaging optical method has been set up. It is mainly adopted in the test for the inte...