New 2004 solution for cleaning
insertions IR3 and IR7

Descriptions - MAD-X input - TWISS files - Collimator data - Loss distributions - Gaps IR7

A new layout for momentum cleaning in IR3 and the betatron cleaning in IR7 was designed in 2003/2004.
The new solution implements a reduced impedance solution with fewer collimators and place-holders for
future upgrades (phase1, phase2, phase4).

Status: 6.4.2004

*Descriptions*	See LHC design report Chapter 18

MAD-X input

The LHC lattice and optics files V6.5 include the new layout and optics for the cleaning insertions in IR3 (momentum cleaning) and IR7 (betatron cleaning). Input files for MAD-X can be obtained from the following location:

LINK to LHC input files V6.5
(released April04 - with new collimation insertions IR3&IR7)

LINK to LHC input files (different verisons)

TWISS files

MAD-X is used to generate TWISS files for the cleaning insertions. These files can be used to build the geometry in the cleaning insertions. All files include the following information, organized in columns:

Column #	MAD variable	Unit
1	KEYWORD - element type: LHC collimators are specified as RCOLLIMATOR.
2	NAME - name of element: naming conventions apply TCP - primary collimator TCS - secondary collimator TCT - tertiary collimator TCHS - scraper TCLI - auxiliary injection collimator TCLP - auxiliary physics collimator
3	K0L - magnet strength
4	K1L - magnet strength
5	S - longitudinal location Zero location is IR1 Beam1 and beam2 defined on the same coordinate system Possibility 1: Location defined at center of element Possibility 2: Location defined at END of element	m
6	BETX - Horizontal beta function	m
7	BETY - Vertical beta function	m
8	DX - Horizontal dispersion	m
9	X - Horizontal beam offset	m
10	Y - Vertical beam offset	m
11	ALFX - Horizontal alpha function
12	ALFY - Vertical alpha function
13	MUX - Horizontal phase advance	2 Pi
14	MUY - Vertical phase advance	2 Pi
15	DPX - Slope of horizontal dispersion
16	PX - Horizontal momentum
17	PY - Vertical momentum

TWISS files V6.5 for low beta optics (collision 7 TeV)

0) Overall ring description

Beam 1 - S defined at end of each element
Beam 2 - S defined at end of each element

1) Momentum cleaning IR3 (official drawing)

Phase 1 (initial installation 2007)
Beam 1 - S defined at end of each element
Beam 2 - S defined at end of each element

Phase 2 (including metallic hybrid collimators after upgrade)
Beam 1 - S defined at end of each element
Beam 2 - S defined at end of each element

2) Betatron cleaning insertion IR7 (official drawing)

Phase 1 (initial installation 2007)
Beam 1 - S defined at end of each element
Beam 2 - S defined at end of each element
Beam 1 - S defined at center of each element
Beam 2 - S defined at center of each element

Phase 2 (including metallic hybrid collimators after upgrade)
Beam 1 - S defined at end of each element
Beam 2 - S defined at end of each element
Beam 1 - S defined at center of each element
Beam 2 - S defined at center of each element

Phase 4 (collimators at all foreseen locations - ultimate efficiency upgrade)
Beam 1 - S defined at end of each element
Beam 2 - S defined at end of each element
Beam 1 - S defined at center of each element
Beam 2 - S defined at center of each element

IMPORTANT - HOW TO USE these files:

(a) TWISS files with S defined at the end of each element:

Allows to get start point of each element (e.g. the S end location of the preceding element like for example a drift) and the end point (specified by the S value of the element itself).

The difference between start and end point gives the ACTIVE length of the element, the average of the two numbers the center point.

NOTE that the ACTIVE length is not the physical length of the element. A TCS collimator has an active length of 1.0m (length of flat part of graphite jaw), while the physical length of the jaw is 1.2m (including tapering) and the length of the tank with the jaws inside is 1.5m.

IMPORTANT: Several elements are only active on one beam (e.g. dipole correctors, collimators) others on both beams but with possibly different signs of magnetic fields. The full geometry is obtained by including all elements of beam1 and beam2 with the right properties (centering on different beam lines, right transverse dimensions, magnetic fields, ...). For example, energy deposition studies for beam1 must include beam2 collimators which are centered around beam2 but can intercept the parts of the showers escaping the beam1 pipes.

(b) TWISS files with S defined at the center of each element:

Gives the center point of the element. Drifts are often suppressed in output. Install geometrical element symmetrically around this point (referring to the center of the active length - compare notes above).

See note above on beam1 and beam2 elements!

Collimator data

The collimator angle a specifies the orientation of the jaws in the transverse x-y plane.

DEFINITION:

For each beam an x, y, z coordinate system is defined with the protons moving in z direction (NOTE that in this way different coordinate systems are defined for beam1 and beam2).

As any collimator only acts on one beam, the jaw orientations in the x-y plane are specified in the particular beam coordinate system. Then we define for each beam coordinate system:

a = angle between the jaw the vertical Y axis; in counter-clockwise direction

NOTE: The collimators will be installed in phases. Phase 1 is for initial installation, Phase 2 after a few years of operation and Phase 4 is optional in case that it is found to be required. For each collimator it is indicated for what phase it will be installed.

Name	a [deg]	Comments
*IR7 beam1*
TCP.D6L7.B1	90.0	Primary collimator - two sided - phase 1
TCP.C6L7.B1	0.0	Primary collimator - two sided - phase 1
TCP.B6L7.B1	135.0	Primary collimator - two sided - phase 1
TCP.A6L7.B1	45.0	Primary collimator - two sided - phase 4
TCHSV.6L7.B1	90.0	Scraper - one sided - phase 1
TCHSH.6L7.B1	0.0	Scraper - one sided - phase 1
TCHSS.6L7.B1	135.0	Scraper - one sided - phase 1
TCSG.B6L7.B1	41.1	Secondary collimator - two sided - phase 4
TCSM.B6L7.B1	41.1	Secondary collimator - two sided - metallic hybrid - phase 4
TCSG.A6L7.B1	141.5	Secondary collimator - two sided - phase 1
TCSM.A6L7.B1	141.5	Secondary collimator - two sided - metallic hybrid - phase 2
TCSG.B5L7.B1	146.7	Secondary collimator - two sided - phase 1
TCSM.B5L7.B1	146.7	Secondary collimator - two sided - metallic hybrid - phase 2
TCSG.A5L7.B1	40.5	Secondary collimator - two sided - phase 1
TCSM.A5L7.B1	40.5	Secondary collimator - two sided - metallic hybrid - phase 2
TCSG.D4L7.B1	90.0	Secondary collimator - two sided - phase 1
TCSM.D4L7.B1	90.0	Secondary collimator - two sided - metallic hybrid - phase 2
TCSG.C4L7.B1	134.4	Secondary collimator - two sided - phase 4
TCSM.C4L7.B1	134.4	Secondary collimator - two sided - metallic hybrid - phase 4
TCSG.B4L7.B1	0.0	Secondary collimator - two sided - phase 1
TCSM.B4L7.B1	0.0	Secondary collimator - two sided - metallic hybrid - phase 2
TCSG.A4L7.B1	135.7	Secondary collimator - two sided - phase 1
TCSM.A4L7.B1	135.7	Secondary collimator - two sided - metallic hybrid - phase 2
TCSG.A4R7.B1	44.2	Secondary collimator - two sided - phase 1
TCSM.A4R7.B1	44.2	Secondary collimator - two sided - metallic hybrid - phase 2
TCSG.B4R7.B1	135.7	Secondary collimator - two sided - phase 4
TCSM.B4R7.B1	135.7	Secondary collimator - two sided - metallic hybrid - phase 4
TCSG.A5R7.B1	44.7	Secondary collimator - two sided - phase 4
TCSM.A5R7.B1	44.7	Secondary collimator - two sided - metallic hybrid - phase 4
TCSG.B5R7.B1	134.0	Secondary collimator - two sided - phase 1
TCSM.B5R7.B1	134.0	Secondary collimator - two sided - metallic hybrid - phase 2
TCSG.C5R7.B1	90.0	Secondary collimator - two sided - phase 4
TCSM.C5R7.B1	90.0	Secondary collimator - two sided - metallic hybrid - phase 4
TCSG.D5R7.B1	57.9	Secondary collimator - two sided - phase 1
TCSM.D5R7.B1	57.9	Secondary collimator - two sided - metallic hybrid - phase 2
TCSG.E5R7.B1	122.8	Secondary collimator - two sided - phase 1
TCSM.E5R7.B1	122.8	Secondary collimator - two sided - metallic hybrid - phase 2
TCSG.6R7.B1	0.5	Secondary collimator - two sided - phase 1
TCSM.6R7.B1	0.5	Secondary collimator - two sided - metallic hybrid - phase 2
*IR7 beam2*
TCP.D6R7.B2	90.0	Primary collimator - two sided - phase 1
TCP.C6R7.B2	0.0	Primary collimator - two sided - phase 1
TCP.B6R7.B2	135.0	Primary collimator - two sided - phase 1
TCP.A6R7.B2	45.0	Primary collimator - two sided - phase 4
TCHSV.6R7.B2	90.0	Scraper - one sided - phase 1
TCHSH.6R7.B2	0.0	Scraper - one sided - phase 1
TCHSS.6R7.B2	135.0	Scraper - one sided - phase 1
TCSG.B6R7.B2	41.7	Secondary collimator - two sided - phase 4
TCSM.B6R7.B2	41.7	Secondary collimator - two sided - metallic hybrid - phase 4
TCSG.A6R7.B2	140.8	Secondary collimator - two sided - phase 1
TCSM.A6R7.B2	140.8	Secondary collimator - two sided - metallic hybrid - phase 2
TCSG.B5R7.B2	146.6	Secondary collimator - two sided - phase 1
TCSM.B5R7.B2	146.6	Secondary collimator - two sided - metallic hybrid - phase 2
TCSG.A5R7.B2	40.3	Secondary collimator - two sided - phase 1
TCSM.A5R7.B2	40.3	Secondary collimator - two sided - metallic hybrid - phase 2
TCSG.D4R7.B2	90.0	Secondary collimator - two sided - phase 1
TCSM.D4R7.B2	90.0	Secondary collimator - two sided - metallic hybrid - phase 2
TCSG.C4R7.B2	135.6	Secondary collimator - two sided - phase 4
TCSM.C4R7.B2	135.6	Secondary collimator - two sided - metallic hybrid - phase 4
TCSG.B4R7.B2	0.0	Secondary collimator - two sided - phase 1
TCSM.B4R7.B2	0.0	Secondary collimator - two sided - metallic hybrid - phase 2
TCSG.A4R7.B2	136.6	Secondary collimator - two sided - phase 1
TCSM.A4R7.B2	136.6	Secondary collimator - two sided - metallic hybrid - phase 2
TCSG.A4L7.B2	43.4	Secondary collimator - two sided - phase 1
TCSM.A4L7.B2	43.4	Secondary collimator - two sided - metallic hybrid - phase 2
TCSG.B4L7.B2	136.1	Secondary collimator - two sided - phase 4
TCSM.B4L7.B2	136.1	Secondary collimator - two sided - metallic hybrid - phase 4
TCSG.A5L7.B2	45.0	Secondary collimator - two sided - phase 4
TCSM.A5L7.B2	45.0	Secondary collimator - two sided - metallic hybrid - phase 4
TCSG.B5L7.B2	133.7	Secondary collimator - two sided - phase 1
TCSM.B5L7.B2	133.7	Secondary collimator - two sided - metallic hybrid - phase 2
TCSG.C5L7.B2	90.0	Secondary collimator - two sided - phase 4
TCSM.C5L7.B2	90.0	Secondary collimator - two sided - metallic hybrid - phase 4
TCSG.D5L7.B2	58.3	Secondary collimator - two sided - phase 1
TCSM.D5L7.B2	58.3	Secondary collimator - two sided - metallic hybrid - phase 2
TCSG.E5L7.B2	122.3	Secondary collimator - two sided - phase 1
TCSM.E5L7.B2	122.3	Secondary collimator - two sided - metallic hybrid - phase 2
TCSG.6L7.B2	0.5	Secondary collimator - two sided - phase 1
TCSM.6L7.B2	0.5	Secondary collimator - two sided - metallic hybrid - phase 2
*IR3 beam1*
TCP.6L3.B1	0.0	Primary collimator - two sided - phase 1
TCHSH.6L3.B1	0.0	Scraper - one sided - phase 1
TCSG.5L3.B1	0.0	Secondary collimator - two sided - phase 1
TCSM.5L3.B1	0.0	Secondary collimator - two sided - metallic hybrid - phase 2
TCSG.4R3.B1	0.0	Secondary collimator - two sided - phase 1
TCSM.4R3.B1	0.0	Secondary collimator - two sided - metallic hybrid - phase 2
TCSG.A5R3.B1	170.4	Secondary collimator - two sided - phase 1
TCSM.A5R3.B1	170.4	Secondary collimator - two sided - metallic hybrid - phase 2
TCSG.B5R3.B1	11.4	Secondary collimator - two sided - phase 1
TCSM.B5R3.B1	11.4	Secondary collimator - two sided - metallic hybrid - phase 2
*IR3 beam2*
TCP.6R3.B2	0.0	Primary collimator - two sided - phase 1
TCHSH.6R3.B2	0.0	Scraper - one sided - phase 1
TCSG.5R3.B2	0.0	Secondary collimator - two sided - phase 1
TCSM.5R3.B2	0.0	Secondary collimator - two sided - metallic hybrid - phase 2
TCSG.4L3.B2	0.0	Secondary collimator - two sided - phase 1
TCSM.4L3.B2	0.0	Secondary collimator - two sided - metallic hybrid - phase 2
TCSG.A5L3.B2	170.9	Secondary collimator - two sided - phase 1
TCSM.A5L3.B2	170.9	Secondary collimator - two sided - metallic hybrid - phase 2
TCSG.B5L3.B2	10.5	Secondary collimator - two sided - phase 1
TCSM.B5L3.B2	10.5	Secondary collimator - two sided - metallic hybrid - phase 2

Loss distributions

The multi-turn cleaning process for IR7 was calculated with the new collimation layout. The following parameters were used for the simulation:

Energy	7 TeV
Optics	low beta
Settings primary collimators	6 s
Settings secondary collimators	7 s
Ensemble size	1000000
Halo type	pencil beam on primary collimator(s), 0.0025s impact parameter, 200mm spread in non-collimation plane
Number of turns	200 without diffusion
System errors	none

Halo particles can impact at any of the three primary collimators. Here we consider an equal mix of losses at the three primaries, in other words 1/3 of the halo impacts at each of the three primary collimators. The real partition will strongly depend on the accelerator physics processes that lead to beam loss in the LHC and are not known a priori (e.g. tails in x, y).

Definition of relevant tracking results:

nimp	Number of proton that impact on a given collimator (as cleaning is a multi-turn process protons can come back and hit several times).
nabs	Number of protons that have inelastic interactions in a given collimator (these protons are assumed lost for multi-turn tracking).
imp_av	Average impact parameter for a given collimator.
imp_sig	Standard deviation of the impact parameter distribution (strongly non-Gaussian).

Note that not all protons interact inelastically over the 200 turns, but most (about 94%) do. The sum over "nabs" is therefore smaller than the size of the tracked particle ensemble. Collimators with zero number of impacts are not used or not installed (later phases).

Phase 1 loss map with mix of horizontal/vertical/skew halo:

NAME	NIMP	NABS	IMP_AV	IMP_SIG
TCP.D6L7.B1	611398	250382	8.36E-06	3.41E-05
TCP.C6L7.B1	632040	251092	1.94E-05	1.47E-04
TCP.B6L7.B1	520447	220014	2.46E-05	9.44E-05
TCP.A6L7.B1	0	0	0.00E+00	0.00E+00
TCSG.B6L7.B1	0	0	0.00E+00	0.00E+00
TCSG.A6L7.B1	53798	50194	6.15E-04	6.70E-04
TCSG.B5L7.B1	60979	56687	1.45E-03	1.58E-03
TCSG.A5L7.B1	37505	34908	8.98E-04	1.09E-03
TCSG.D4L7.B1	8650	7964	3.67E-04	4.64E-04
TCSG.C4L7.B1	0	0	0.00E+00	0.00E+00
TCSG.B4L7.B1	6519	5983	3.47E-04	6.61E-04
TCSG.A4L7.B1	15940	14833	4.91E-04	5.65E-04
TCSG.A4R7.B1	8680	8106	3.86E-04	4.20E-04
TCSG.B4R7.B1	0	0	0.00E+00	0.00E+00
TCSG.A5R7.B1	0	0	0.00E+00	0.00E+00
TCSG.B5R7.B1	18892	17465	3.43E-04	6.12E-04
TCSG.C5R7.B1	0	0	0.00E+00	0.00E+00
TCSG.D5R7.B1	14861	13593	2.32E-04	4.37E-04
TCSG.E5R7.B1	4051	3652	1.53E-04	2.88E-04
TCSG.6R7.B10	6199	5594	4.10E-04	4.61E-04
TCSM.B6L7.B1	0	0	0.00E+00	0.00E+00
TCSM.A6L7.B1	0	0	0.00E+00	0.00E+00
TCSM.B5L7.B1	0	0	0.00E+00	0.00E+00
TCSM.A5L7.B1	0	0	0.00E+00	0.00E+00
TCSM.D4L7.B1	0	0	0.00E+00	0.00E+00
TCSM.C4L7.B1	0	0	0.00E+00	0.00E+00
TCSM.B4L7.B1	0	0	0.00E+00	0.00E+00
TCSM.A4L7.B1	0	0	0.00E+00	0.00E+00
TCSM.A4R7.B1	0	0	0.00E+00	0.00E+00
TCSM.B4R7.B1	0	0	0.00E+00	0.00E+00
TCSM.A5R7.B1	0	0	0.00E+00	0.00E+00
TCSM.B5R7.B1	0	0	0.00E+00	0.00E+00
TCSM.C5R7.B1	0	0	0.00E+00	0.00E+00
TCSM.D5R7.B1	0	0	0.00E+00	0.00E+00
TCSM.E5R7.B1	0	0	0.00E+00	0.00E+00
TCSM.6R7.B10	0	0	0.00E+00	0.00E+00

Note: TCSG.6R7.B10 and TCSG.6R7.B10 are really TCSG.6R7.B1 and TCSG.6R7.B1!

The loss distributions were also calculated separately for each of the three collimation planes (x, y, skew). The loss distribution files are linked below:

Mixed halo (as above) - Horizontal halo - Vertical halo - Skew halo

Phase 2 loss map with mix of horizontal/vertical/skew halo:

The graphite secondary collimators (TCSG) of phase 1 are assumed to be retracted such that they do not intercept any protons. It is noted that the TCSG's will still be present after phase 2 installation, as they will be used during injection and ramp.

NAME	NIMP	NABS	IMP_AV	IMP_SIG
TCP.D6L7.B1	612758	250286	7.86E-06	2.28E-05
TCP.C6L7.B1	628056	249980	1.64E-05	4.91E-05
TCP.B6L7.B1	520136	220036	2.32E-05	5.29E-05
TCP.A6L7.B1	0	0	0.00E+00	0.00E+00
TCSG.B6L7.B1	0	0	0.00E+00	0.00E+00
TCSG.A6L7.B1	0	0	0.00E+00	0.00E+00
TCSG.B5L7.B1	0	0	0.00E+00	0.00E+00
TCSG.A5L7.B1	0	0	0.00E+00	0.00E+00
TCSG.D4L7.B1	0	0	0.00E+00	0.00E+00
TCSG.C4L7.B1	0	0	0.00E+00	0.00E+00
TCSG.B4L7.B1	0	0	0.00E+00	0.00E+00
TCSG.A4L7.B1	0	0	0.00E+00	0.00E+00
TCSG.A4R7.B1	0	0	0.00E+00	0.00E+00
TCSG.B4R7.B1	0	0	0.00E+00	0.00E+00
TCSG.A5R7.B1	0	0	0.00E+00	0.00E+00
TCSG.B5R7.B1	0	0	0.00E+00	0.00E+00
TCSG.C5R7.B1	0	0	0.00E+00	0.00E+00
TCSG.D5R7.B1	0	0	0.00E+00	0.00E+00
TCSG.E5R7.B1	0	0	0.00E+00	0.00E+00
TCSG.6R7.B10	0	0	0.00E+00	0.00E+00
TCSM.B6L7.B1	0	0	0.00E+00	0.00E+00
TCSM.A6L7.B1	54723	54379	6.40E-04	6.96E-04
TCSM.B5L7.B1	58341	57867	1.42E-03	1.51E-03
TCSM.A5L7.B1	33198	32923	7.58E-04	8.21E-04
TCSM.D4L7.B1	7381	7268	2.94E-04	3.35E-04
TCSM.C4L7.B1	0	0	0.00E+00	0.00E+00
TCSM.B4L7.B1	4903	4821	1.62E-04	2.01E-04
TCSM.A4L7.B1	14781	14679	4.34E-04	4.37E-04
TCSM.A4R7.B1	7788	7729	3.53E-04	3.54E-04
TCSM.B4R7.B1	0	0	0.00E+00	0.00E+00
TCSM.A5R7.B1	0	0	0.00E+00	0.00E+00
TCSM.B5R7.B1	18124	17938	2.66E-04	3.13E-04
TCSM.C5R7.B1	0	0	0.00E+00	0.00E+00
TCSM.D5R7.B1	14515	14296	1.91E-04	2.46E-04
TCSM.E5R7.B1	3283	3209	6.84E-05	8.40E-05
TCSM.6R7.B10	5207	5120	3.40E-04	3.38E-04

For download:

Mixed halo (as above)

Files with coordinates of inelastic interaction for each collimator will be made available in a few weeks time.

Collimation gaps IR7

Collimation gaps are a function of the beam energy, the available aperture in the machine, the cleaning efficiency, the quench limits, etc. Here we list the gap for the following conditions:.

Energy	7 TeV
Machine state	Nominal parameters
Optics	low beta, beta*=0.55m
Settings primary collimators	6 s
Settings secondary collimators	7 s
System errors	none

Note: Gaps are listed for collimators from all phases. Please use the information listed above to identify the collimators used in any given phase!

Name	angle	betax	betay	halfgap	Material	Length	sigx	sigy
	[rad]	[m]	[m]	[mm]		[m]	[mm]	[mm]
TCP.D6L7.B1	1.571	155.5	80.0	1.2	C	0.2	279.7	200.7
TCP.C6L7.B1	0.000	150.5	82.8	1.7	C	0.2	275.2	204.1
TCP.B6L7.B1	2.356	145.6	85.6	1.4	C	0.2	270.7	207.5
TCP.A6L7.B1	0.785	140.9	88.5	1.4	C	0.0	266.2	211.0
TCSG.B6L7.B1	0.717	45.4	208.8	1.7	C	0.0	151.1	324.1
TCSM.B6L7.B1	0.717	42.5	217.8	1.7	CU	0.0	146.2	331.0
TCSG.A6L7.B1	2.469	39.9	227.0	1.7	C	0.0	141.6	337.9
TCSM.A6L7.B1	2.469	37.6	236.4	1.7	CU	1.0	137.5	344.8
TCSG.B5L7.B1	2.560	160.0	166.5	2.0	C	0.0	283.7	289.4
TCSM.B5L7.B1	2.560	172.7	156.1	2.0	CU	1.0	294.8	280.2
TCSG.A5L7.B1	0.706	186.0	146.0	2.0	C	0.0	305.9	271.0
TCSM.A5L7.B1	0.706	199.8	136.2	2.1	CU	1.0	317.0	261.8
TCSG.D4L7.B1	1.571	332.5	69.0	1.3	C	0.0	409.0	186.4
TCSM.D4L7.B1	1.571	340.6	65.5	1.3	CU	1.0	413.9	181.6
TCSG.C4L7.B1	2.346	292.3	61.7	2.1	C	0.0	383.4	176.2
TCSM.C4L7.B1	2.346	283.1	63.6	2.1	CU	0.0	377.4	178.8
TCSG.B4L7.B1	0.000	139.7	131.0	1.9	C	0.0	265.1	256.7
TCSM.B4L7.B1	0.000	134.1	136.0	1.8	CU	1.0	259.7	261.6
TCSG.A4L7.B1	2.368	128.6	141.3	1.8	C	0.0	254.4	266.6
TCSM.A4L7.B1	2.368	123.4	146.7	1.8	CU	1.0	249.1	271.6
TCSG.A4R7.B1	0.772	118.2	152.2	1.8	C	0.0	243.9	276.7
TCSM.A4R7.B1	0.772	113.3	157.9	1.8	CU	1.0	238.7	281.8
TCSG.B4R7.B1	2.369	47.6	335.5	2.2	C	0.0	154.8	410.8
TCSM.B4R7.B1	2.369	47.0	345.0	2.2	CU	0.0	153.7	416.6
TCSG.A5R7.B1	0.781	103.4	299.6	2.2	C	0.0	228.1	388.2
TCSM.A5R7.B1	0.781	112.4	283.4	2.2	CU	0.0	237.8	377.5
TCSG.B5R7.B1	2.339	121.9	267.6	2.2	C	0.0	247.6	366.9
TCSM.B5R7.B1	2.339	131.8	252.2	2.2	CU	1.0	257.5	356.2
TCSG.C5R7.B1	1.571	188.2	182.9	2.1	C	0.0	307.7	303.3
TCSM.C5R7.B1	1.571	200.9	170.5	2.0	CU	0.0	317.9	292.8
TCSG.D5R7.B1	1.010	214.0	158.5	2.1	C	0.0	328.1	282.4
TCSM.D5R7.B1	1.010	227.5	147.1	2.0	CU	1.0	338.3	272.0
TCSG.E5R7.B1	2.144	241.5	136.1	2.0	C	0.0	348.5	261.7
TCSM.E5R7.B1	2.144	255.9	125.6	2.0	CU	1.0	358.8	251.4
TCSG.6R7.B10	0.008	335.9	47.4	2.9	C	0.0	411.0	154.3
TCSM.6R7.B10	0.008	324.7	47.4	2.8	CU	1.0	404.1	154.4

Download: File of collimator information including half gaps, beta functions and beam size.

RWA, Thursday, 05. April 2012 11:07 +0200