November 23, 2019
Olivier - putting in service after finding in incomplete state.
XYCB0 positions are placeholder.
Nov. 25, 2019
Reference: ISK4214D-R99.dwg, with sequence starting at coords [inch]:
x = 53.9771"
y = 401.5641"
Further note - x,y in the above context denotes the coordinates on the
technical drawing. Do note that in IMS, the x/y optical convention is flipped.
Olivier - sequence ends on ISK04214d-R99.dwg at coords [inch]:
x = 32.525"
y = 389.1353"
REFERENCES
Design drawings:
ISK4214D-revI
ISK4219D-rev5
November 23, 2019
Olivier - I'm putting these in a serviceable state after finding them
with much missing information/irregular formatting. Believe M. Stewart
and T. Planche authored previous/initial versions. Putting in service
following discussion with FA.
NOTE - XYCB5 positions are placeholder.
reference drawing ISK4214D-R99.dwg with sequence start at coords [inch]:
x = 32.5250"
y = 389.1353"
which is also the end of sequence itw_tm2.xml
ITW COLLIMATORS SET TO 1" APERTURE DIAMETER, VERIFY.
Olivier - sequence ends at ITW:IV5 centerpoint on ISK4214D-R99.dwg
at coords [inch]:
x = -42.2207"
y = 345.6795"
November 23, 2019
Olivier - putting in service after finding in incomplete state.
need to verify these numbers.
Reference drawing ISK4214D-R99.dwg with sequence starting at coords [inch]:
x = -42.2207"
y = 345.6795"
which is also the end of sequence itw_exit.
Olivier - sequence ends on ISK4214D-R99.dwg at coords [inch]:
x = -67.0175"
y = 305.7853"
November 23, 2019
Olivier - putting in service after finding in incomplete state.
need to verify all distances/positions and add reference drawings.
Sequence starts on drawing ISK4214D-R99.dwg at coords [inch]:
x = -67.1075"
y = 305.7853"
which is also the end of sequence ims_mb1.xml.
November 23, 2019
Olivier - putting this into service, found this in an incomplete state.
need to verify all distances.
IMS:YCB8 and M8 positions placeholder.
YSLIT10A and YCB10 also placeholder.
end of sequence also is placeholder.
verify IMS:MB2 parameters.
Sequence starts on drawing ISK4214D-R99.dwg at coordinates [inch]:
x = -67.0441"
y = 105.6724"
which is also the end of sequence ims_db0.xml
NOTE - IMS:RPM14 position is placeholder, device not on drawing.
Olivier - sequence ends on drawing ISK4214D-R99.dwg at coords [inch]:
x = 90.2426"
y = 40.0662"
all s measurements were made from ISK0110C, though unsure if this drawing is completely accurate at this section -meagan
November 23, 2019
Olivier - putting into service, found in incomplete state. need to
verify all parameters, starts/ends of sequences, etc.
also check polarities.
XYCB18 are placeholder.
ATT18 too.
Sequence starts on drawing ISK4214D-R99.dwg at coordinates [inch]:
x = 90.2426"
y = 40.0662"
which is also the end of sequence ims_db6.xml
Olivier - sequence ends on ISK4241D-R99.dwg at coords [inch]:
x = 224.5389"
y = 82.0097"
all s measurements were made from ISK0110C, though unsure if this drawing is completely accurate at this section -meagan
November 23, 2019
Olivier - found in incomplete state, putting into service.
slit dimensions are temporary.
check all dims and devices and positions.
Sequence starts on drawing ISK4214D-R99.dwg at coords [inch]:
x = 224.5389"
y = 82.0097"
which is also the end of sequence ims_db15.xml
Olivier - sequence ends on ISK4214D-R99.dwg at coords [inch]:
x = 263.6833"
y = 82.0097"
Olivier: Using reference drawing ISK4403D.DWG, April 4 2019.
First pass aimed at verifying CSB:Q12->CSB:RPM14 for Tomography
testing.
Set reference start coordinate at point:
X = 84.0398"
Y = 108.0727"
ELEMENT LENGTHS AND APERTURES HAVE BEEN VERIFIED - April 4 2019
Olivier: all CSB specific elements which don't translate to TRANSOPTR
have been given 0 length and set at s=3000.0mm
Olivier: Oct 22, 2019
Added marker IGun_output at location 111.19mm before CSB:RPM12
twiss parameters (IGUN):
alpha = -4.3786
beta = 9.5699 mm/rad
gamma = 2.109e-2 rad/mm
e_rms = 1.4163e2 um (mm*mrad)
current = 1.3568e-4 A
desired_species = 16O5+
E = 11.271 keV
Olivier: XCB13/YCB13 placed in sapce between Q13 and Q14
for TRANSOPTR (no x/y steerers) - this prevents negative
drifts due to Q13 overlap.
note: Q13 s = 3825.6291*mm
Olivier Oct 22 2019
set to new subroutine slit, using placeholder 1mm by
1cm slit diameters for x and y (inverted-downstairs).
Check this value.
Olivier: CSB:MB14 arclength is 22.3367" = 567.3522mm
NOTE Oct 22 2019
I've copied in the optr tag from IOS:MB (ios_db1.xml), set
theta to 90deg, left ip=2 as it was originally in this (csb)
file. I've asked Joseph Adegun to get the k1 parameters, edge
angles and BI relationship, as he needs these simulations.
Note - all values other than theta, ip are from IOS:MB
NOTE Oct 30 2019
I've found the values after Rick produced them. CSB dipole is a 90deg
magnet with a radius of curvature:
rho" = 14.2214"
rho(cm) = 36.1224cm
for a 90deg bend, the element length is
l = r*theta = pi*(90/180)*36.1224cm
l = 567.409cm
Olivier: CSB:B15, standard ISAC-45deg bender, arclength: 7.854" = 199.4916mm
This sequence ends here so that in the future if tuneX or another app monitors conflicting beam paths, a ctis path can end at FC16 at the same time as a ite/itw path goes through to the yield station. Otherwise there would be a conflict, much like the way the controls beampaths are done.
Spencer: sequence ends on ISK4403D.DWG at coordinates:
x = 7203.0088 mm
y = 6504.7495 mm
As measured using e drawings pro on spencer's laptop.
This should be the downstream edge of FC16A.
Spencer: sequence starts on ISK4403D.DWG at coordinates:
x = 7203.0088 mm
y = 6504.7495 mm
As measured using e drawings pro on spencer's laptop.
This should be the downstream edge of FC16A.
only 's' was adjusted after moving over from sequence csb_db5, so lengths/apertures should still be verified as Olivier had done.
ELEMENT LENGTHS AND APERTURES HAVE BEEN VERIFIED - April 4 2019
Olivier: CSB:VB20, ISAC-36deg bender, arclength = 6.2782" = 159.4663mm
Olivier: Oct 22 2019
CHECK WHAT KIND OF ELEMENT THIS IS - I've set it to ecb so it shuts up,
but think it's a 45 spherical
Spencer 20200114 - XCB7 is a 9 degree bender. I am updating it to type
'defly'.
Spencer: sequence ends on ISK4403D.DWG at coordinates:
x = 6286.6455 mm
y = 7426.2544 mm
As measured using e drawings pro on spencer's laptop.
This should be the intersection of the beam axis with the skimmer immediately downstream of XCB7.
Spencer: sequence starts on ISK4210D.DWG at coordinates:
x = 5399.8853 mm
y = 3714.7334 mm
As measured using e drawings pro on spencer's laptop.
This should be the intersection of the beam axis with the skimmer immediately downstream of XCB7.
Spencer: sequence ends on ISK4403D.DWG at coordinates:
x = 5405.5801 mm
y = 5956.6294 mm
As measured using e drawings pro on spencer's laptop.
This should be the intersection of the beam axis with the skimmer immediately downstream of ILT:Q12.
Spencer: sequence starts on ISK4403D.DWG at coordinates:
x = 5405.5801 mm
y = 5956.6294 mm
As measured using e drawings pro on spencer's laptop.
This should be the intersection of the beam axis with the skimmer immediately downstream of ILT:Q12.
Spencer: sequence ends on ISK4403D.DWG at coordinates:
x = 5399.5708 mm
y = 9935.0566 mm
As measured using e drawings pro on spencer's laptop.
This should be the intersection of the beam axis with the skimmer immediately downstream of ILT:Q20.
all s measurements were made from ISK4210D -meagan
Olivier: Jan 31 2019, compared some distances to ISK4209d.dwg
found several discrepancies. Unclear where some of these were
referenced from.
Quadrupole optr tags and polarity have been obtained from above
source.
Update - Feb 14 2019: Quadrupole polarities in ILT seem to have
originally been coded in reverse. Polarities have been re-verified
against both isk4209d.dwg and Rick's original ilt-ira optr tune
at lin12.triumf.ca/optr/ISAC/RFQ_buncher/sy.f
Prebuncher remains to be modelled in opera-2D. Remains unclear
how to elegantly transition TRANSOPTR from DC to bunched. Will
have to get guidance from Rick.
For now, I've implemented a triple discrete RFGAP call for the
prebuncher. This is useful for longitudinal bunching, however
it's unclear if this will do a good job simulating the actual
prebuncher.
Start of sequence on ISK4209d.dwg is at position [inches]
x = 291.109"
y = -214.168"
Spencer:
End of sequence on ISK4209d.dwg is at position [inches]
x = 277.9285"
y = 207.6593"
this is 1.8" downstream of the centre of ILT:Q42.
Corresponds to position on ARIEL drawing ART2080.dwg of:
x = 1839813.25 mm
y = 2189703 mm
Note that the units on ART2080.dwg appear to be messed up. To get an
actual distance in mm the units given on drawing need to be divided by 25.4.
Olivier: Jan 31 2019, compared some distances to ISK4209d.dwg
found several discrepancies. Unclear where some of these were
referenced from.
Quadrupole optr tags and polarity have been obtained from above
source.
Update - Feb 14 2019: Quadrupole polarities in ILT seem to have
originally been coded in reverse. Polarities have been re-verified
against both isk4209d.dwg and Rick's original ilt-ira optr tune
at lin12.triumf.ca/optr/ISAC/RFQ_buncher/sy.f
Spencer:
Start of sequence on ISK4209d.dwg is at position [inches]
x = 277.9285"
y = 207.6593"
this is 1.8" downstream of the centre of ILT:Q42 (at the skimmer).
Spencer:
Sequence ends at upstream edge of the skimmer upstream of ILT:Q47.
Coordinates of that on ISK4209d.dwg are (measured using e drawings PRO):
x = 7831.4155 mm
y = 4502.5396 mm
Equivalent coordinates of that on ART2080.dwg are (measured using e drawings PRO):
X: 1820204.125 mm
Y: 2209312.0 mm
Note that the units on this drawing (ART2080.dwg) appear to be messed up. To get an actual
distance in mm the units given on drawing need to be divided by 25.4.
Olivier: Jan 31 2019, compared some distances to ISK4209d.dwg
found several discrepancies. Unclear where some of these were
referenced from.
Quadrupole optr tags and polarity have been obtained from above
source.
Update - Feb 14 2019: Quadrupole polarities in ILT seem to have
originally been coded in reverse. Polarities have been re-verified
against both isk4209d.dwg and Rick's original ilt-ira optr tune
at lin12.tri
umf.ca/optr/ISAC/RFQ_buncher/sy.f
Spencer:
Sequence starts at upstream edge of the skimmer upstream of ILT:Q47.
Coordinates of that on ISK4209d.dwg are (measured using e drawings PRO):
x = 7831.4155 mm
y = 4502.5396 mm
Equivalent coordinates of that on ART2080.dwg are (measured using e drawings PRO):
X: 1820204.125 mm
Y: 2209312.0 mm
Note that the units on this drawing (ART2080.dwg) appear to be messed up. To get an actual
distance in mm the units given on drawing need to be divided by 25.4.
Olivier: placeholder booster position. Booster originally in /acc
at s = 5500.00*mm, though likely placeholder. Moved back a bit
to avoid negative drifts. POSITION STILL NEEDS TO BE CONFIRMED
all EPICS PV's need to be verified for name
**************************OLD******************************
Olivier: IRA:Q4 centerpoint is to be used for alignment
of RFQ vane mapping.
RFQ 2term field map original length = 760.1275cm, which starts
at the beginning of the radial matching section.
From Larry Root's bnd_rms4.f Relax3D simulation for the RMS,
quotes distance of 6 reference cell length (first cell) to
start of RMS, equal to 5.3250522cm.
From drawings ISK0141D.dwg, ILE0195D.DWG,
end point of IRA:Q4 coincides with beginning of RFQ tank
vacuum point. Thus, add dS = 10*5.53250522mm + 0.5*1.0*25.4 (half of
IRA:Q4 length), for dS = 68.0250522mm from midpoint of IRA:Q4
to start of RFQ vane/RMS.
drift distance from middle of IRA:Q4 to RFQ map centerpoint:
S_RFQ = S_Q4 + 0.5*25.4+1" + 10*5.53250522 + 0.5*10*760.1275
S_RFQ = S_Q4 + 3868.6626mm
Note that this is a single data point, from Larry Root,
which was done during development. There is still no hard
value for positioning of the RFQ vane, with respect to
a known reference point.
It will be critical to find this distance, with accuracy
and precision, if the model is to be trusted.
Olivier: Rotation by -45deg to accomodate tilted RFQ 4-vane structure.
From RFQ vane positioning measured back from MEBT:Q1/endOf_sequence,
this places the end of the IRA:Q4 to RFQ start drift position at
s = 6729.9224.
The twiss parameters at the RFQ entrance (beginning of radial matcher)
which produce an ideal match are as follows:
(same for x,y - transverse)
a = 0.416685
b = 5.229370
call TWISSMATCH( 1, 0.41665, 5.229370, 1., 1)
call TWISSMATCH( 3, 0.41665, 5.229370, 1., 1)
Olivier: Distance on ISK0141D.DWG from IRA:Q4 midpoint at
x = -111.298"
y = 2913.729"
measured to beginning of MEBT vacuum flange at:
x = -111.298"
y = 3221.523" (end of sequence point x,y)
is dY = 307.794" = 7817.9676mm
also note that the above point (-111.298";3221.523")
corresponds to the point, on IBP0436D.DWG:
x = 217.679"
y = 76.798", which is the start of the mebt_db0 sequence.
Olivier: Sequence starting point referenced to IBP0436D.DWG
at coordinates (inches):
x = 217.679"
y = 76.798"
This corresponds to the start of the vacuum flange on the
MEBT side, and agrees with both drawings IBP0436D.DWG and
on ISK0141D.DWG to (inches);
x = -111.298"
y = 3221.523"
this ensures the ilt_db33 sequence and mebt_db0 start at
a common reference point with no artificial drifts.
call TWISSMATCH( 1, -2.35, 98.0, 1., 1)
call TWISSMATCH( 3, 0.14, 10.7, 1., 1)
Danfysik 1987 L1 - QE-12B - #87115
Danfysik 1987 L1 - QE-7B - #87104
Danfysik 1987 L1 - QE-13A - #87130
Danfysik 1987 L1 - QE-12A - #87135
Danfysik 1987 L1 - QE-13B - #87134
This device does not exist in EPICS at all, it is a foil carousel that is adjusted locally.
Olivier: Back-rotate by -45deg around optical axis.
At this point, MEBT quads go from being tilted by 45
to being "flat".
The bunch rotator is used to create a round beam spot
on the stripping foil, in addition to a time focus.
Thus, rotating the beam by 45deg (in transoptr) at this
location should not result in discontinuities in the
envelope.
Danfysik 1987 L1 - QE-23 - #87124
Danfysik 1987 L1 - QE-11A - #87118
Olivier: See TRI-DNA-97-03, p. 11-12 for K1 discussion. No word on K2
in that reference however.
"Given that the anticipated vertical beam size in the dipole is +-5mm
= +-0.20in., we suggest that a value of K1 = 0.55 be used in TRANSPORT
calculations."
finally, the full gap is noted as (p.1) g = 2.250in. = 0.0572m = 5.72cm
Note that these are design parameters, but for now it is the only measured
reference.
Danfysik 1987 L1 - QE-11B - #87123
Danfysik 1987 L1 - QE-24A - #87122
Danfysik 1987 L1 - - #87125
Danfysik 1987 L1 - - #87112
Danfysik 1987 L1 - - #87129
Danfysik 1987 L1 - - #87120
Olivier: end of mebt db0 marker is measured on DTL tank1 outer surface, on the MEBT:Q13 side.
On IBP0500D.DWG, this corresponds to coordinates [inches]:
x = 51.9199"
y = 71.1069"
Olivier: I've changed endOf_mebt_db0 reference to being tank1 outer surface on IBP0500D.DWG. Therefore, it follows that
all values referenced in the DTL (this file) are referenced to the same point on IRF1002D.DWG. This places tank1 midpoint
s-coordinate at the middle of my DTL Tank1 opera mapping, which is also referenced to tank1 outer surface (on the MEBT:Q13
side). January 29, 2019
IRF1002D.DWG, tank1 start point X=51.1528"
tank1 field map (Opera) length = 12.8923"
NOTE: Feb 21 2019 - all XY steerers placed 10mm after the central triplet quad
as a placeholder for tuneX.
NOTE: Sept 13, 2019 (Olivier): see TRI-BN-19-18 for langevin DTL quad fits
do not remove factor of 2 multiplying langevin tanh values.
The optr attribute scalX is the x-scaling of the pseudoLangevin function
defined as the interval over which original magnet surveys were performed.
NOTE: Sept 15, 2020 (Spencer) - all diagnostic devices are just temporarily put
at positions so as to avoid negative drifts.
Position is placeholder to avoid negative drifts.
Position is placeholder to avoid negative drifts.
Olivier: DTL:XYCB2 placed 10mm after Q2 as a placeholder.
IRF1002D.DWG, buncher1 start point X=78.3961"
buncher1 field map (Opera) length = 5.1378"
Position is placeholder to avoid negative drifts.
Position is placeholder to avoid negative drifts.
DTL Tank2 referenced to tank2 outer surface on IRF1002D.DWG, corresponding to X=85.4433", consistent with Opera simulation
alignment reference.
IRF1002D.DWG Tank2 start outer surface X = 85.4433"
tank2 field map (Opera) length = 21.5650"
Olivier: DTL:XYCB5 placed 10mm after Q5 as a placeholder.
IRF1002D.DWG Buncher2 start outer surface X = 121.3338"
buncher2 field map (Opera) length = 5.8465"
Position is placeholder to avoid negative drifts.
Position is placeholder to avoid negative drifts.
IRF1002D.DWG Tank3 start outer surface X = 129.0897"
tank3 field map (Opera) length = 32.1950"
Olivier: DTL:XYCB8 placed 10mm after Q8 as a placeholder.
IRF1002D.DWG Buncher3 start outer surface X = 175.6102"
buncher3 field map (Opera) length = 6.8307"
Position is placeholder to avoid negative drifts.
Position is placeholder to avoid negative drifts.
IRF1002D.DWG Tank4 start outer surface X = 184.3503"
tank4 field map (Opera) length = 37.3130"
Olivier: DTL:XYCB11 placed 10mm after Q11 as a placeholder.
Position is placeholder to avoid negative drifts.
Position is placeholder to avoid negative drifts.
IRF1002D.DWG Tank5 start outer surface X = 238.8107"
tank5 field map (Opera) length = 40.4630"
end of dtl_db0 referenced to Tank5 outer surface on IRF1002D.DWG
at X = 279.2737"
Olivier: Sequence starts on drawing IHE0281D.DWG at coordinates
(milimeters):
x = 1403.8054mm
y = 11955.7177mm
which corresponds to the outer surface of DTL Tank5, also
corresponding to the end of sequence for dtl_db0.xml, referenced
to drawing IRF1002D.DWG at (inches):
x = 279.2737"
y = 157.4651"
November 24, 2019
Olivier - marker t3d tune starts 65.0cm before Q1
BI relationships based on data collected by D. Evans
and analysis by R. Baartman (B-I Curve fits for TRIUMF Quads - TRI-DN-07-04)
Danfysik 1987 L1
Danfysik 1987 L1 - QE-9B - #87109
Danfysik 1987 L1 - QE-22C - #87107
HEBT:Q4 DISABLED. Danfysik 1987 L1 - QE-21 - #87127
Danfysik 1987 L1 - QE-19C - #87110
Historical T3D tune 'hebt1-august2012-noQ4.t3d' matches to round beam spot here.
Below fits alpha_x = alpha_y = 0, beta_x = beta_y = 0.2 mm/mrad (20.0 cm/rad)
call TWISSMATCH(1, 0., 20.0, 1., 1)
call TWISSMATCH(3, 0., 20.0, 1., 1)
Olivier: strp5 position at s=3681.7971mm produces
a ~5.22cm error with trace3D benchmarking, when sub-sequence
from HEBT:Q6 to HEBT:Q10. Adjusted accordingly.
Olivier: diag positions for FC5,SCD5 are placeholders to
avoid negative drifts.
Danfysik 1987 L1 - QE-20A - #87111
Danfysik 1987 L2 - QE-26B - #87147
Danfysik 1987 L1 - QE-20C - #87117
Olivier: XCOL8A actual position is (millimeters);
y = 5869.6426mm
producing an s value of (mm):
s = 6086.0751, which places it within DSB:MB0 - not doable
in transoptr, so device was moved back. This device is not
used in beam simulations.
Olivier: Sequence ends on drawing IHE0281D.DWG at coordinates
(millimeters):
x = 1403.5516mm
y = 6007.5647mm
REFERENCES
Trace 3d files:
PraguemagnetApril2012.t3d
Design drawings:
IHE0149D (HEBT)
IHE0281D (DSB)
Sequence starts at leading edge of DSB:MB0
Olivier: Apr 11, 2019. This sequence may be deprecated
due to lack of tunables. I've amalgamated this sequence
in hebt_db9.xml, which starts from the end of sequence
hebt_db0 and drifts to HEBT:Q9. The location of the prague
is noted as a drift for reference.
REFERENCES
Trace 3d files:
hebt2-april2012.t3d
inputDRAGON.t3D (for HEBT2:MB0 location)
hebt3-april2012.t3d
Design drawings:
IHE0134D.DWG
Olivier: Sequence starts just before DSB:MB0, on drawing
IHE0281D.DWG at coordinates [millimeters]:
x = 1403.9468mm
y = 6007.5647mm
the first drift, defining the location of HEBT:Q9 is measured on
IHE0281D.DWG up to Q9 midpoint. After this, I switch to drawing
IHE0134D.DWG, with Q9 midpoint as the measurement reference.
The new reference beyond Q9 is, on IHE0134D.DWG in INCHES:
x = 60.934"
y = 75.353"
note: HEBT1:MB0 (Prague) is entered as a 0-length drift for the
purpose of recording its positing along the tune. Note also that
the point used for its position corresponds to the beginning of
the circular arc and its connection to the optical axis of the
HEBT beamline.
November 24, 2019
Olivier - I've reversed polarities for HEBT:Q11, Q12.
Q11 is negative, Q12 is positive now.
Olivier: HEBT:IV8D position is a total placeholder, meant
to avoid negative drifts in TRANSOPTR.
Olivier: HEBT:Q9 point switches measurement ref. from
IHE0281D.dwg to IHE0134D.dwg.
Danfysik 1987 L2 - QE-28B - #87146
Danfysik 1987 L1 - QE-19A - #87105
Olivier: commented out below until I get field maps for bunchers
Olivier: HEBT:Q11 originally positive, Q12 negative.
possible discrepancy with trace3D comparison, haven't
touched this yet. Both quads below are as they originally
were in /acc/
Danfysik 1987 L1 - QE-26C - #87126
Danfysik 1987 L1 - QE-26A - #87101
Olivier: Sequence ends on drawing IHE0134D.dwg at coords [INCH]:
x = 224.418"
y = 75.353"
which is the point where the circular arc defining the ref. trajectory
through HEBT2:MB0 begins.
REFERENCES
Trace 3d files:
inputDRAGON.t3d
finalDRAGON.t3d
Olivier: Above deprecated. Reference DWG for sequence start is
IHE0120D.DWG at coords [INCH]:
x = 50.382"
y = 114.622"
which corresponds to HEBT2:MB0 arc start.
HEBT2:MB0/MB1 arclength [in]: 15.461" = 392.7094mm
Olivier:measured fullgap on IHE0120D.dwg for HEBT2:MB0, got
2.177" = 5.53cm
Olivier: note - diagnostic positions not explicit on drawing,
inferred and approximate.
Olivier: Switch reference here. Drawing IHE0120D.dwg ends at coords [inch]:
x = 159.100"
y = 110.443"
new reference is drawing ISK0141D.dwg, with start coords [inch]:
x = 920.324"
y = 3406.143"
the common reference point is the far side of an beampipe attachment
vacuum flange.
Danfysik 1982 L1 - #82447
Danfysik 1982 L1 - #82448
Danfysik 1987 L1 - #87133
Danfysik 1987 L1 - #87119
Danfysik 1987 L1 - #87114
Danfysik 1987 L1 - #87103
call fit(1,5,5,1.0,.05,1)
call fit(1,5,5,1.0,.5,1)
call fit(1,6,6,1.0,0.9,1)
energMin=energk-energki
call fitarb(0.0,energMin,1.,1)
Olivier: Sequence ends HEBT2:IV8 on drawing ISK0141D.DWG (can't find
detailed DRAGON drawing), at coords [INCHES]:
x = 1046.737"
y = 3280.338"
2019-11-27 Olivier - added a marker 130cm from HEBT2:Q8 for DRAGON
gas chamber - based on TRI-DN-99-23, p. 18/30, sect 4.3.2