Synchrotron radiation effects on the dynamic aperture of CEPC

2020 ◽  
Vol 35 (15n16) ◽  
pp. 2041006 ◽  
Author(s):  
Yiwei Wang ◽  
Yuan Zhang ◽  
Jin Wu ◽  
Chenghui Yu ◽  
Jie Gao
Keyword(s):  
Synchrotron Radiation ◽  
Radiation Effects ◽  
Closed Orbit ◽  
Radiation Damping ◽  
The Future ◽  
Dynamic Aperture ◽  
Quantum Excitation

In the tracking of the future circular Higgs factories, significant reduction of dynamic aperture due to the synchrotron radiation has been observed. This paper will analyze the synchrotron radiation effects including the closed orbit and optics distortion, radiation damping and quantum excitation for the lattice of CEPC.

Measurement, analysis and correction of the closed orbit distortion in Indus-2 synchrotron radiation source

Pramana ◽  
2013 ◽  
Vol 80 (2) ◽  
pp. 263-275 ◽  
Author(s):  
RIYASAT HUSAIN ◽  
A D GHODKE ◽  
SURENDRA YADAV ◽  
A C HOLIKATTI ◽  
R P YADAV ◽  
...  
Keyword(s):  
Synchrotron Radiation ◽  
Radiation Source ◽  
Closed Orbit ◽  
Synchrotron Radiation Source ◽  
Measurement Analysis

Total Reflection X-Ray Fluorescence (TXRF)

1994 ◽  
Vol 354 ◽  
Author(s):  
R. S. Hockett
Keyword(s):  
Synchrotron Radiation ◽  
Metal Contamination ◽  
Total Reflection ◽  
Semiconductor Processing ◽  
X Ray ◽  
Analytical Technique ◽  
Semiconductor Substrates ◽  
The Future ◽  
Surface Metal

AbstractTotal reflection X-Ray Fluorescence (TXRF) is a glancing x-ray analytical technique which is used primarily to measure surface metal contamination on semiconductor substrates. This is a review of Total reflection X-Ray Fluorescence (TXRF) applications for silicon semiconductor processing. In addition, some comments are made about the future of TXRF, and in particular, synchrotron radiation TXRF (SR-TXRF)

scholarly journals Magnetic field errors tolerances of Nuclotron booster

2018 ◽  
Vol 177 ◽  
pp. 08001
Author(s):  
Andrey Butenko ◽  
Olha Kazinova ◽  
Sergey Kostromin ◽  
Vladimir Mikhaylov ◽  
Alexey Tuzikov ◽  
...  
Keyword(s):  
Magnetic Field ◽  
Operation Research ◽  
Ion Beam ◽  
Closed Orbit ◽  
Random Errors ◽  
Nica Project ◽  
Analytical Estimation ◽  
Dynamic Aperture ◽  
Booster Synchrotron ◽  
Field Errors

Generation of magnetic field in units of booster synchrotron for the NICA project is one of the most important conditions for getting the required parameters and qualitative accelerator operation. Research of linear and nonlinear dynamics of ion beam 197Au31+ in the booster have carried out with MADX program. Analytical estimation of magnetic field errors tolerance and numerical computation of dynamic aperture of booster DFO-magnetic lattice are presented. Closed orbit distortion with random errors of magnetic fields and errors in layout of booster units was evaluated.

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