CLIC DR collaboration page
This is a page for exchange information on the CLIC DR and PDR between the CLIC DR group
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DR Lattice v...
Circunference |
m |
1346.4 |
Harmonic Number |
|
180 |
Number of bunches |
|
168 |
Bunch spacing |
ns |
25 |
RF Frequency |
MHz |
40 |
Transition gamma |
|
26i |
Injection Energy |
GeV |
4 |
Extraction Energy |
GeV |
50 |
Max Bending Field |
T |
1.7 |
Max Gradient |
T/m |
15.5 |
Ramp time |
s |
1.2 |
Cycle time |
s |
2.4 |
Horiz. Tune |
|
11.8 |
Vertical. Tune |
|
6.71 |
Dipole length |
m |
3.7 |
Beta max |
m |
60 |
Dispersion max |
m |
3.3 |
Chamber half width |
cm |
6.3 |
Chamber half height |
cm |
3.25 |
Chamber wall thickness |
mm |
2 |
Chamber material |
|
SS 316LN |
Chamber shape |
|
superelliptical, n=3 |
Lattice files
Current lattice:
Previous Lattice:
Old lattice:
Software tools
The lattice design tool used is
MadX, available from
http://mad.web.cern.ch/mad/
.
MadX produces can output
- a flat lattice description in a madx input language (.seq files). No drift, no lines, basically a set of variables and element declaration and a sequence of elements with their s position.
- a flat table file (.tfs files) that includes either element parameters (including drifts) and optics function or element name and assigned magnetic error and misalignments.
The following python libraries can be used to parse those file:
People and their main interests
References