Olivier: June 11, 2019
Reference drawing ISK4478D.dwg with ref start coords [INCH]:
x = 155.841"
y = 152.500"
which is the output port/collimator at MCIS.
**ABOVE DEPRECATED**
Reference drawing IIS0378D.dwg with ref start coords [INCH]:
x = 29.1717"
y = 19.2288"
Which is the MCIS extraction electrode.
Olivier: this device is nonstandard and I gave it an OPERA2D mapping.
June 11, 2019.
Device location placeholder from ISK4478D.dwg - seems to agree
with IIS0378D.dwg as well.
Olivier: with all the supernanogan charge sloshing
around, if we encounter nonstandard behavior, this
element should be treated as an einzel lens (?)
MCIS:COL0 position is also a guess, from ISK4478
Sequence ends on IIS0378D.dwg (DIV UNITS BY 2) at coords [inch]:
x = 309.754"
y = 98.353" (same as MWS)
Olivier: Referenced to drawing ISK4209d.dwg
Quadrupole lengths verified
Quadrupole apertures verified
Start of sequence is defined at points [in]
x = 297.535"
y = -64.219"
Feb 14 2019 - Quadrupole polarities were backwards.
Fixed.
Sept 23 2019 - re-referenced to drawings IIS0135D.dwg,
IIS0192D.dwg and ILE0173D.dwg
Olivier April 2 2020 - I found all EQ's with incorrect
lengths. I think this is from all the back and forth
with EQSkim. Odd, as we had agreed to put it in. I'll
correct the quadrupole lengths in ios_db1.xml, as it's
supposed to be the skimmer-less version. I'll add the
skimmer EQSkim (later) in ios_db1_skim.xml.
IOS:Q1 l = 99.72*mm, effl=48.92*mm
Switch ref: IIS0192D.dwg (note backward X-def'l - told Brian).
start coords defined at point [in]:
x = 42.9013"
y = 30.3312"
which is midpoint Q2 on IIS0135D.dwg
Switch ref: ILE0173D.dwg (note units incorrectly scaled by factor of 2. Div
everything by 2). Start coords defined at point [in]:
x = -16.054"
y = 25.303"
which is midpoint Q3 on IIS0192D.dwg
FC3 position approximate (410mm) - see ILE0173D.dwg
Olivier: regarding IOS:MB, see:
http://lin12.triumf.ca/optr/ISAC/OLIS/3head/matlab/sy.f
or
http://lin12.triumf.ca/optr/ISAC/OLIS/SuperNanogan/sy.f
values (from Rick):
(SLAC-75 parameters):
ak1 = 0.317
ak2 = 2.0
(other parameters):
rho = 11.728" (bob's sy.f)
fullgap = 5.0800 cm
from my computations, taking an effective field boundary
of 0.998", I get (Olivier):
rho = 29.9887cm = 11.8066
rho*theta(60deg) = 31.4041cm
edge angle is 0 both in and out.
http://lin12.triumf.ca/optr/ISAC/OLIS/3head/matlab/sy.f
Olivier: IOS:FC6 position placeholder to avoid negative drifts.
Spencer: EMIT and FC6 from ISK4209.dwg, but swapped their positions
as clearly emit is actually before FC6, so locations are approximate.
Olivier: IV7 and all attenuators are to be considered
approximate. Changes made to IOS attenuators circa
2016 are not encoded in the Ray Dube drawing.
This is the OLIS 10x attenuator
This is the OLIS 120x attenuator
This is the OLIS 210x attenuator
This is the OLIS 3400x attenuator
Olivier: ordrevB was -156.97mm before Q9, I've modified it's position
accordingly - Q9 position changed Sept 23 2019 after re-measure.
(Spencer?) Q9 length changed from eletrical length to effective. See:
http://lin12.triumf.ca/Optics/Quadrupoles/FFintegrals/ISISACsummary.txt
DEPRECATED:****************************
Olivier: end of sequence defined on ISK4209d.dwg at coordinates [inches]
x = 260.685"
y = -183.743
***************************************
Sequence ends on ILE0173D.dwg at coords [inches]:
x = 97.342"
y = -0.850
which is the same distance from the midpoint of Q9 from the old
deprecated measure above. This is the start of sequence ios_db10.xml
Olivier: June 7 2019
Sequence starts on drawing ILE1095D.dwg at coord [INCH]:
x = 434.6673"
y = 371.5078"
overlapping with the end of sequence ios_db1.xml
Q14-19 lengths changed from eletrical length to effective. See:
http://lin12.triumf.ca/Optics/Quadrupoles/FFintegrals/ISISACsummary.txt
Olivier: Sequence ends on ILE0195D.dwg at coords [INCH]:
x = 434.6673"
y = 432.3257"
Olivier: June 7 2019
Sequence referenced to drawing ISKD554D-rev1.dwg,
originally implemented by Meagan Stewart (winter 2019
coop student). Sequence starts at coordinates [INCH]:
x = 67.795"
y = 220.048"
Q5-10 lengths changed from eletrical length to effective. See:
http://lin12.triumf.ca/Optics/Quadrupoles/FFintegrals/ISISACsummary.txt
Olivier: Sequence ends on drawing ISK4554D-rev1.dwg at coords [INCH]:
x = 67.795"
y = 277.505"
all s measurements were made from ISK4554D, ILE1095D, and ISK4231D -meagan
Olivier, June 7, 2019
Sequence starts on drawing ILE1095D.dwg at coords [INCH]:
x = 434.6673"
y = 489.8345"
starting where ile_db5.xml ends.
Quad lengths changed from eletrical length to effective. See:
http://lin12.triumf.ca/Optics/Quadrupoles/FFintegrals/ISISACsummary.txt
SK - Q11 was replaced by a steering quad in 2020(?). length,
aperture, position, need to be confirmed. I've updated PVs to get
it working in tuneX.
YCB11 is now part of steering quad Q11, position set after
to avoid negative drifts.
XCB11 is now part of steering quad Q11, position set after
to avoid negative drifts.
Olivier: Sequence ends on ILE1095D.dwg at coords [INCH]:
x = 434.6673"
y = 528.1803"
all s measurements were made from ISK4231D -meagan
Olivier: 7 June 2019,
Sequence starts on drawing ISK4231D.dwg at coords [INCH]:
x = -455.4295
y = 534.9285
CHECK ILE2:B1 OPTR PROPERTIES
Quad lengths changed from eletrical length to effective. See:
http://lin12.triumf.ca/Optics/Quadrupoles/FFintegrals/ISISACsummary.txt
Olivier: sequence ends on ISK4231D.dwg at coords [INCH]:
x = -438.3511"
y = 559.3992"