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SPLparameterList
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SPL parameter table
link to the Linac4
ParameterTable
General linac parameters
Parameters for the different modes of operation
List of cavities, cryo-modules, length of linac including extraction areas, quadrupole gradients
Cavity parameters
General linac parameters
Parameter
Unit
HP-SPL
LP-SPL
Timestamp
Energy
[GeV]
5
4
15 August 2007
Beam power
[MW]
>4.0
0.192
31 March 2008
Repetition rate
[Hz]
50
2
15 August 2007
Average pulse current
[mA]
20/40
0-20
28 November 2008
Peak pulse current
[mA]
32/64
32
15 August 2007
Source current
[mA]
40/80
40
21 April 2008
Chopping ratio
[%]
62
62
21 November 2008
Beam pulse length
[ms]
0.4
(1) -
0.8
(2)
0.9
2010-04-13
Number of klystrons (704 MHz, 5 MW)
tbd
tbd
15 August 2007
Geometric cavity beta
0.65/1.0
0.65/1.0
24 April 2009
Number of cavities
60/184
60/144
2009-10-06
Additional cavities for debunching
0/16
0/16
2009-10-06
Cavities/klystron
tbd
tbd
22 April 2008
Cavities/cryostat
3/8
3/8
2010-05-04
Max. power/cavity
[MW]
1
0.5
21 April 2008
Length
(3)
[m]
525
450
2009-11-09
(1)
high-current operation
(2)
low-current operation
(3)
excluding Linac4, including 16 debuncher cavities at linac end, including extraction to ISOLDE and EURISOL
Parameters for the different modes of operation (under revision, Frank Gerigk, 28/11)
Parameter
Unit
HP-SPL
HP-SPL
LP-SPL
Timestamp
low-current
high-current
Energy
[GeV]
5
5
4
2010-04-13
Beam power
[MW]
4.0
4
0.192
2010-04-13
Repetition rate
[Hz]
50
50
2
2010-04-13
Average pulse current
[mA]
20
40
0-20
2010-04-13
Peak pulse current
[mA]
32
64
32
2010-04-13
Source current
[mA]
40
80
40
2010-04-13
Chopping ratio
[%]
62
62
62
2010-04-13
Beam pulse length
[ms]
0.8
0.4
0.9
2010-04-13
filling time constant tau
l
(b=0.65/1.0)
[ms]
0.54/0.55
0.27/0.27
0.54/0.55
2010-04-13
actual cavity filling time: ln(4) x tau
l
[ms]
0.75/0.76
0.37/0.38
0.75/0.76
2010-04-13
RF pulse length (filling time + flat top)
[ms]
1.55/1.56
0.78/0.78
1.65/1.66
2010-04-13
Protons per pulse for PS2
[10
14
]
1.0
1.0
1.13
2010-04-13
Beam duty cycle
[%]
4
2
0.18
2010-04-13
RF duty cycle
[%]
7.8
3.9
0.33
2010-04-13
Cryogenics duty cycle*
[%]
8.2
4.1
0.35
2010-04-13
* to be completed
--
FrankGerigk
- 15 Aug 2007
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xlsx
Copy_of_Gradients_of_SPL_0_65-1_0_Quads.xlsx
r1
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15.7 K
2009-09-04 - 11:58
FrankGerigk
pdf
SPL-lengths.pdf
r1
manage
54.9 K
2009-09-04 - 17:43
FrankGerigk
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Topic revision: r26 - 2010-05-04
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FrankGerigk
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