Beam position monitor for the LNLS UVX synchrotron light source

2002 ◽  
Author(s):  
F.S. Rafael ◽  
E.K.C.S. Hayashi
Keyword(s):  
Light Source ◽  
Beam Position Monitor ◽  
Beam Position ◽  
Synchrotron Light

Design of button beam position monitor for the Brazilian Synchrotron light source

2007 ◽  
Author(s):  
S.R. Marques ◽  
J.B. Gonzalez ◽  
P.F. Tavares ◽  
O.R. Bagnato ◽  
M.J. Ferreira ◽  
...  
Keyword(s):  
Light Source ◽  
Beam Position Monitor ◽  
Beam Position ◽  
Synchrotron Light

A synchrotron radiation beam-position monitor at the Taiwan Light Source

1998 ◽  
Vol 5 (3) ◽  
pp. 621-623 ◽  
Author(s):  
J.-R. Chen ◽  
T. S. Ueng ◽  
G. Y. Hsiung ◽  
T. F. Lin ◽  
C. T. Lee ◽  
...  
Keyword(s):  
Thermal Conductivity ◽  
Synchrotron Radiation ◽  
Light Source ◽  
Photon Beam ◽  
Synchrotron Radiation Beam ◽  
Beam Position Monitor ◽  
Radiation Beam ◽  
Beam Position ◽  
Radiation Research

A prototype photon-beam-position monitor has been designed, fabricated and tested at the Taiwan Light Source of the Synchrotron Radiation Research Center. Aluminium was chosen as the material of the blade electrodes due to its low atomic number and high thermal conductivity. The resolution of this photon-beam-position monitor was <±1 µm. The sensitivity of the blade electrode has been measured in situ. Results of measurements for bending-magnet light and undulator light with different gaps are described.

Performance of the Lancelot Beam Position Monitor at the Diamond Light Source

2017 ◽  
Vol 12 (12) ◽  
pp. C12044-C12044
Author(s):  
H. Chagani ◽  
T.B. Garcia-Nathan ◽  
C. Jiang ◽  
A. Kachatkou ◽  
J. Marchal ◽  
...  
Keyword(s):  
Light Source ◽  
Beam Position Monitor ◽  
Beam Position

Development and testing of stable supports for the National Synchrotron Light Source II RF beam position monitors

2010 ◽  
Vol 1 (MEDSI-6) ◽  
Author(s):  
B. Kosciuk ◽  
V. Ravindranath ◽  
O. Singh ◽  
S. Sharma
Keyword(s):  
Light Source ◽  
Coefficient Of Thermal Expansion ◽  
National Laboratory ◽  
Brookhaven National Laboratory ◽  
National Synchrotron Light Source ◽  
Beam Position ◽  
Vacuum Chambers ◽  
Synchrotron Light ◽  
Under Construction ◽  
Beam Position Monitors

The National Synchrotron Light Source II currently under construction at the Brookhaven National Laboratory is expected to provide unprecedented orbit stability in the storage ring in order to fully utilize the very small emittance of the electron beam. The desire to measure the position of such small beams to high resolution imposes stringent requirements on the thermal and structural stability of the supports for the beam postion monitor (BPM) pick-up electrodes located on multi-pole vacuum chambers and more so on those located upstream and downstream of insertion device sources where the beam size is the smallest. Even with tunnel air temperature expected to be controlled to ±0.1°C, low coefficient of thermal expansion materials is required to meet this level of thermal stability. Here, we present the application of these materials to the design of stable supports for radio frequency (RF)-BPMs as well as the methods of testing their performance.

scholarly journals Beam position monitor design for a third generation light source

2014 ◽  
Vol 17 (11) ◽  
Author(s):  
Zhichu Chen ◽  
Yongbin Leng ◽  
Kairong Ye ◽  
Guobi Zhao ◽  
Renxian Yuan
Keyword(s):  
Light Source ◽  
Third Generation ◽  
Beam Position Monitor ◽  
Beam Position
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