Experience with online modeling tools during the CBETA fractional arc test and single pass commissioning

2019 ◽  
Vol 34 (36) ◽  
pp. 1942039
Author(s):  
C. Gulliford ◽  
D. Sagan ◽  
A. Bartnik ◽  
J. Dobbins ◽  
J. S. Berg ◽  
...  
Keyword(s):  
Control System ◽  
Single Particle ◽  
Energy Recovery ◽  
Particle Dynamics ◽  
Initial Experience ◽  
Online Program ◽  
Modeling Tools ◽  
Online Modeling ◽  
Energy Recovery Linac ◽  
Pass Energy

The Cornell-Brookhaven CBETA machine is a four-pass Energy Recovery Linac (ERL) with a Non-scaling Fixed-Field Alternating gradient (NS-FFA) arc. For online modeling of single particle dynamics in CBETA, a customized version of the Tao program, which is based upon the Bmad toolkit, has been developed. This online program, called CBETA-V, is interfaced to CBETA’s EPICS control system. This work describes the online modeling system and initial experience during machine running, as well as subsequent developments since its first implementation.

The Control System of the Novosibirsk Free Electron Laser

2012 ◽  
Vol 7 (3) ◽  
pp. 24-33
Author(s):  
Victor Kozak ◽  
Eduard Kuper ◽  
Nikolay Vinokurov ◽  
Stanislav Serednyakov ◽  
Sergey Tararyshkin ◽  
...  
Keyword(s):  
Control System ◽  
Free Electron ◽  
Free Electron Laser ◽  
Energy Recovery ◽  
Wave Length ◽  
Coherent Radiation ◽  
Effective Control ◽  
Energy Recovery Linac ◽  
Software And Hardware

The Novosibirsk free electron laser (FEL) is the source of the coherent radiation with tunable wave length and operates on the basis of the multiple-turn energy recovery linac. The whole FEL itself represents the large physical facility, controlled by large amount of various equipments. Therefore, to carry out the effective control and monitoring of FEL operation, the specialized control system was developed. In this paper the structure, software and hardware components of this system are considered. The main features, parameters and possibilities, which this system provides, are described

Single particle dynamics of supercooled water and the kinetic glass transition

1998 ◽  
Vol 08 (PR6) ◽  
pp. Pr6-109-Pr6-113
Author(s):  
P. Gallo ◽  
F. Sciortino ◽  
P. Tartaglia ◽  
S.-H. Chen
Keyword(s):  
Glass Transition ◽  
Single Particle ◽  
Supercooled Water ◽  
Particle Dynamics

scholarly journals The status of the Daresbury Energy Recovery Linac Prototype

2007 ◽  
Author(s):  
S.L. Smith ◽  
N. Bliss ◽  
A.R. Goulden ◽  
D.J. Holder ◽  
P.A McIntosh ◽  
...  
Keyword(s):  
Energy Recovery ◽  
Energy Recovery Linac ◽  
The Status

Model for single-particle dynamics in supercooled water

1999 ◽  
Vol 59 (6) ◽  
pp. 6708-6714 ◽  
Author(s):  
S. H. Chen ◽  
C. Liao ◽  
F. Sciortino ◽  
P. Gallo ◽  
P. Tartaglia
Keyword(s):  
Single Particle ◽  
Supercooled Water ◽  
Particle Dynamics
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