2011 Particle Accelerator Conference - List of Authors (Zhou, J.Z.)

Paper	Title	Page
WEP281	Beam Imaging of a High-Brightness Elliptic Electron Gun	2008
	T.M. Bemis, C. Chen, M.H. Lawrence, J.Z. Zhou Beam Power Technology, Inc., Chelmsford, MA, USA
	Funding: This work was funded in part by the Department of Energy, Grant No. DE-FG02-07ER84910. An innovative research program is being carried out to experimentally demonstrate a high-brightness, space-charge-dominated elliptic electron beam using a non-axisymmetric permanent magnet focusing system. Results of the fabrication, initial testing and beam imaging of an elliptic electron gun are reported. Good agreement is found between the experimental measurements and simulation.

MOP272	Radiation Dose Level in the SSRF during Normal Operation	615
	X.J. Xu, P. Fei, R. Qin, W. Shen, X. Xia, D. Zhang, J.Z. Zhou SINAP, Shanghai, People's Republic of China
	Shanghai Synchrotron Radiation Facility (SSRF) has been commissioned since December 2007, and has been formally operated since May 2009. In order to ensure the radiation safety for staff members and publics, the radiation levels of the workplace, the environment and the staff are monitored through a real-time network of gamma and neutron monitors as well as through TLD passive dosimeters. This paper reports the results of the radiation monitoring. From these results, we found that the annual dose equivalents were good to meet the management values of SSRF.

Paper

Title

Page

Beam Imaging of a High-Brightness Elliptic Electron Gun

2008

T.M. Bemis, C. Chen, M.H. Lawrence, J.Z. Zhou
Beam Power Technology, Inc., Chelmsford, MA, USA

Funding: This work was funded in part by the Department of Energy, Grant No. DE-FG02-07ER84910.
An innovative research program is being carried out to experimentally demonstrate a high-brightness, space-charge-dominated elliptic electron beam using a non-axisymmetric permanent magnet focusing system. Results of the fabrication, initial testing and beam imaging of an elliptic electron gun are reported. Good agreement is found between the experimental measurements and simulation.

MOP272

Radiation Dose Level in the SSRF during Normal Operation

615

X.J. Xu, P. Fei, R. Qin, W. Shen, X. Xia, D. Zhang, J.Z. Zhou
SINAP, Shanghai, People's Republic of China

Shanghai Synchrotron Radiation Facility (SSRF) has been commissioned since December 2007, and has been formally operated since May 2009. In order to ensure the radiation safety for staff members and publics, the radiation levels of the workplace, the environment and the staff are monitored through a real-time network of gamma and neutron monitors as well as through TLD passive dosimeters. This paper reports the results of the radiation monitoring. From these results, we found that the annual dose equivalents were good to meet the management values of SSRF.