0 0 Comb mask in BL1 * geometry with side shielding of optical hutch * ============================================================================== * external void RPP extblkh -999999.0 999999.0 -999999.0 999999.0 -999999.0 999999.0 * inner vacuum buffer region (1 m from beampipe to floor) (was 2) RPP extvac -160.0 210.0 -300.0 200.0 -1000.0 1300.0 * ============================================================================== * outer surface of ratchet concrete wall (was 3) XYP ratch3ft 400.96 * planes of surfaces of 3' concrete ratchet wall (12" lead and 6" PE walls) * last 1.5' of concrete (outside the central hole) or air (inside the hole) *Kelly 01/07 change position of PE XYP PEtoconc 385.72 *XYP PEtoconc 355.24 * first 1' of concrete (outside the central hole) or Pb to poly (inside the hole) XYP ratch1ft 340.0 *Kelly 01/07 add the front surface of Pb XYP Pbfront 355.24 * inner surface of ratchet concrete wall or inner surface of Pb (inside the hole) XYP ratch0ft 309.52 * 2nd injection stopper. Downstream plane XYP IS2down 42.7 * 2nd injection stopper. Upstream plane XYP IS2upst 30.0 * 1st injection stopper. Downstream plane XYP IS1down 12.7 * 1st injection stopper. Upstream plane XYP IS1upst 0.0 * collimator downstream XYP collDown -2.0 * collimator upstream XYP collUpst -17.24 * fixed mask downstream XYP fmaskdwn -150.0 * fixed mask upstream XYP fmaskups -196.53 * planes for 2' lateral wall (100 cm from beampipe) * ============================================================================== * Outer left plane XZP left2ft -160.96 * Middle left plane XZP left1ft -130.48 * Inner left plane XZP left0ft -100.0 * planes for 2' lateral wall (110 cm from beampipe) * Inner right plane XZP right0ft 110.0 * Outer right plane XZP right2ft 170.96 * ============================================================================== * planes for 1' roof (90 cm from beam) * Outer upper plane YZP roof1ft 120.48 * Inner upper plane YZP roof0ft 90.0 * ============================================================================== * planes for 1' floor (120 cm from beam? To be checked) * Outer upper plane YZP floor1ft -150.48 * Inner upper plane YZP floor0ft -120.0 * ============================================================================== * 24"x24"x24" hole in ratchet wall RPP ratHole -30.48 30.48 -30.48 30.48 300.0 402.0 * ============================================================================== * Kelly 01/06 aperture upstream of the rw,25.6mmx10mm,1.06"thick RPP aperUpI -1.28 1.28 -0.5 +0.5 280.70 283.39 RPP aperUpO -10.28 10.28 -15.0 +15.0 280.70 283.39 * aperture downstream,28.65mmx10mm,1/8" thick RPP aperDnI -1.4325 1.4325 -0.5 +0.5 427.08 427.40 RPP aperDnO -5.4325 5.4325 -5.5 +5.5 427.08 427.40 * Kelly 01/07 two holes in Pb and PE *hole1: 5"wide,2"high,4"low,hole3: 4"wide,7"high,3"low, 4"lead between those RPP hole1 -10.16 5.08 -6.35 6.35 355.24 400.96 RPP hole3 -7.62 17.78 -26.67 -16.51 355.24 400.96 *01/07 add additional pb at z=309.52+1325.7-1310.6=324.62, thickness=8" *RPP addpb 324.62 344.94 * ============================================================================== * 2nd injection stopper (2"x8"x5" W-alloy, 17.3 cm from 1st IS). Box RPP IS2box -2.54 2.54 -10.16 10.16 29.0 49.0 * 1st injection stopper (2"x8"x5" W-alloy and 4.4 m from ratch.wall) Box RPP IS1box -2.54 2.54 -10.16 10.16 -0.5 19.0 * 12"x15"x6" collimator and its inner aperture 2"x6"x8" (2 cm from 1st IS) * minimum vertical overlap between IS and collimator is 0.5 cm * collimator outer box RPP collOut -15.25 15.24 -17.78 20.32 -23.32 -1.5 * collimator inner box RPP collInn -2.04 2.04 -7.96 7.96 -23.32 -1.5 * 17.75x3x46.53 cm fixed mask (SR mask ends 600 cm from ID) * fixed mask box RPP fmaskbox -2.5 2.5 -8.87 8.87 -197.0 -149.0 * ============================================================================== * Kelly 01/05 this Pipe0 is the pipe in the rathet wall,so revise this * to circular 4"=10.16cm OD,3"=9.7282cm ID. thickness 0.085",stainless steel * pipe inside ratchet wall (1/8" thick). Inner rpp * RPP innPipe0 -0.5 0.5 -3.44 +10.07 -1500.0 1500.0 RCC innPipe0 0.0 0.0 -1500.0 0.0 0.0 3000.0 4.8641 * pipe inside ratchet wall. Outer rpp * RPP outPipe0 -0.8175 0.8175 -3.7575 +10.3875 -1500.0 1500.0 RCC outPipe0 0.0 0.0 -1500.0 0.0 0.0 3000.0 5.08 * 15.2x1 cm beam pipe, 1/8" thick, to be cut by a plane at z=-631.223 * iron beampipe (1/8" thick). Inner rpp RPP innPipe -0.5 0.5 -7.6 7.6 -1500.0 1500.0 * iron beampipe (1/8" thick). Outer rpp RPP outPipe -0.8175 0.8175 -7.9175 7.9175 -1500.0 1500.0 * 15.2x1.216 beam pipe, 0.187cm thick, to be cut at z=-631.223 and z=-863.54 * iron beampipe (0.187 cm thick). Inner rpp RPP innPipe2 -0.608 0.608 -7.6 7.6 -1500.0 1500.0 * iron beampipe (0.187 cm thick). Outer rpp RPP outPipe2 -0.795 0.795 -7.787 7.787 -1500.0 1500.0 * iron beampipe (0.562 cm thick). Outer rpp RPP outPipe3 -1.17 1.17 -7.787 7.787 -1500.0 1500.0 * special for comb mask, between ratchet wall and IS. Inner RPP innPipe4 -0.5 0.5 -15.01 +15.01 -1500.0 1500.0 * special for comb mask, between ratchet wall and IS. Outer RPP outPipe4 -0.8175 0.8175 -15.3275 +15.3275 -1500.0 1500.0 * ============================================================================== * Kelly01/05 comb mask 1" thick and its aperture 2x9.9 cm wide * Kelly01/05 zmax of combmasck= 309.52-269.3=40.22cm, zmin=zmax-2.54 RPP combmask -0.495 +0.495 -20.0 +20.0 37.68 40.22 RPP combhole -0.495 +0.495 -9.9 +9.9 37.68 40.22 * ============================================================================== * fixed mask: all tilted planes pointing outwards * reference point: common between front and back plane * ------------------------- front planes --------------------------------------- * front upper outer plane (tip Z is 6 m from ID center, i.e. 150 cm before our 0) PLA uppoutFR 0.999960292098 0.0 0.00891146601776 1.61 0.0 -175.42 * front upper inner plane PLA uppinnFR 0.999960292098 0.0 0.00891146601776 0.72 0.0 -175.42 * front lower outer plane PLA lowoutFR -0.999960292098 0.0 0.00891146601776 -1.61 0.0 -175.42 * front lower inner plane PLA lowinnFR -0.999960292098 0.0 0.00891146601776 -0.72 0.0 -175.42 * * front left outer plane PLA lefoutFR 0.0 -0.99756405026 0.0697564737441 0.0 -4.76 -175.42 * front left middle plane PLA lefmidFR 0.0 -0.99756405026 0.0697564737441 0.0 -3.87 -175.42 * front left inner plane PLA lefinnFR 0.0 -0.99756405026 0.0697564737441 0.0 -3.61 -175.42 * front right outer plane PLA rigoutFR 0.0 0.99756405026 0.0697564737441 0.0 4.76 -175.42 * front right middle plane PLA rigmidFR 0.0 0.99756405026 0.0697564737441 0.0 3.87 -175.42 * front right inner plane PLA riginnFR 0.0 0.99756405026 0.0697564737441 0.0 3.61 -175.42 * ------------------------- back planes --------------------------------------- * back upper outer plane PLA uppoutBA 0.999421225158 0.0 0.0340178586028 1.61 0.0 -175.42 * back upper middle plane PLA uppmidBA 0.999421225158 0.0 0.0340178586028 0.98 0.0 -175.42 * back upper inner plane PLA uppinnBA 0.999421225158 0.0 0.0340178586028 0.72 0.0 -175.42 * back lower outer plane PLA lowoutBA -0.999421225158 0.0 0.0340178586028 -1.61 0.0 -175.42 * back lower middle plane PLA lowmidBA -0.999421225158 0.0 0.0340178586028 -0.98 0.0 -175.42 * back lower inner plane PLA lowinnBA -0.999421225158 0.0 0.0340178586028 -0.72 0.0 -175.42 * * back left outer plane PLA lefoutBA 0.0 -0.974370064785 0.224951054344 0.0 -4.76 -175.42 * back left middle plane PLA lefmidBA 0.0 -0.974370064785 0.224951054344 0.0 -3.87 -175.42 * back left inner plane PLA lefinnBA 0.0 -0.974370064785 0.224951054344 0.0 -3.61 -175.42 * back right outer plane PLA rigoutBA 0.0 0.974370064785 0.224951054344 0.0 4.76 -175.42 * back right middle plane PLA rigmidBA 0.0 0.974370064785 0.224951054344 0.0 3.87 -175.42 * back right inner plane PLA riginnBA 0.0 0.974370064785 0.224951054344 0.0 3.61 -175.42 * ------------------------- middle plane -------------------------------------- * plane separating thick front side wall from thin XYP fmFRthik -161.93 * middle vertical plane XYP fixmskMI -175.42 * ============================================================================= * ID and ID mask * downstream plane of ID and gap XYP IDdwnstr -631.223 * ID (y size invented!) (to be cut by plane IDdwnstr at z = -631.223) RPP IDbox -47.512 47.512 -7.787 +25. -868.783 -631. * Gap in ID (y size invented!) (to be cut by plane IDdwnstr at z = -631.223) RPP IDgap -8.965 8.965 -7.787 +15. -868.783 -631. * vertical piece of mask (to be cut by plane IDupstr at z = -871.5) RPP vertpice -3.851 3.851 -7.787 7.787 -872.0 -869.919 * ID mask box (to be cut by plane IDupstr at z = -871.5) RPP boxmask -2.594 2.594 -7.787 7.787 -876.769 -870.0 * plane between vertical piece and mask (upstream ID plane) XYP IDupstr -871.5 * upper tilted mask plane PLA uptilt 0.979116497217318194 0.0 0.203299987400120896 0.608 0.0 -871.5 * lower tilted mask plane PLA lowtilt -0.979116497217318194 0.0 0.203299987400120896 -0.608 0.0 -871.5 * plane to separate thin from thick vacuum chamber XYP thinthik -863.54 * ============================================================================= * mirror box (mirror 5 deg, 2X0 slant thick, 1 m after ratchet wall) * Kelly 01/05 change the position of mirror * the distance between center of mirror to ratch0ft is 339.4cm * so z of the center is 309.52+339.4=648.92 * RPP mirrbox -3.8 3.8 -5.925 12.555 500.96 693.43 RPP mirrbox -3.8 3.8 -5.925 12.555 552.685 745.155 * front mirror face (pointing right) * PLA mirrorFR 0.0 0.9961946981 0.08715574275 0.0 12.555 500.96 PLA mirrorFR 0.0 0.9961946981 0.08715574275 0.0 12.555 552.685 * back mirror face (pointing right) * PLA mirrorBA 0.0 0.9961946981 0.08715574275 0.0 -5.925 693.43 PLA mirrorBA 0.0 0.9961946981 0.08715574275 0.0 -5.925 745.155 * ============================================================================= * double dummy region for scoring power: rpp cut by plane * Kelly 01/07 change it to be a little bigger than the pipe RPP dummycyl -0.5 0.5 -5.1 5.1 401.0 401.2 * dividing plane XYP middummy 401.1 * side shielding wall of optical hutch + a bit to allow boundary crossing scoring RPP optshild -120.5 90.5 -100.476 -99.9 400. 1299. * plane to cut the above XZP cutshild -100.0 END * --+----1----+----2----+----3----+----4----+----5----+----6----+----7----+----8 * black hole ExtBH1 5 +extblkh -extvac * vacuum above roof Abovroof 5 +extvac -roof1ft * vacuum below floor Belowflr 5 +extvac +floor1ft * 1' concrete roof (SPEAR alcove + ring) Roof 5 | +extvac +roof1ft -roof0ft +ratch3ft -left2ft | +extvac +roof1ft -roof0ft -ratch3ft -right0ft * 1' concrete floor Floor 5 +extvac +floor0ft -floor1ft * air outside left lateral wall and downstream of ratchet wall AirLfDwn 5 | +extvac +roof1ft -floor0ft +left2ft | +extvac +roof1ft -floor0ft -left2ft -ratch3ft +right0ft -outPipe0 -dummycyl -mirrbox -optshild -aperDnO * Side shielding of optical hutch Sidshild 5 +optshild -cutshild -ratch3ft * Dummy air region for bdryx scoring Dumshild 5 +optshild +cutshild -ratch3ft * beampipe wall downstream of ratchet wall WalPipDn 5 +extvac +outPipe0 -innPipe0 -ratch3ft -dummycyl -mirrbox -aperDnO * vacuum inside beampipe downstream of ratchet wall VacPipDn 5 | +extvac +innPipe0 -ratch3ft -dummycyl -mirrbox -aperDnO | +aperDnI * 2' concrete wall on right side (downstr. of ratchet wall) CncRigDs 5 +extvac +roof0ft -floor0ft -ratch3ft +right2ft -right0ft * air inside ring (on the right side, outside 2ft wall) Airring 5 +extvac +roof0ft -floor0ft -right2ft * 1st layer (1 ft) of the left 2ft-thick lateral concrete wall CncLef1 5 +extvac +roof0ft -floor0ft +ratch0ft +left0ft -left1ft * 2nd layer (1 ft) of the left 2ft-thick lateral concrete wall CncLef2 5 +extvac +roof0ft -floor0ft +ratch0ft +left1ft -left2ft * 3ft-thick ratchet wall CncRatch 5 +extvac +roof0ft -floor0ft +ratch3ft -ratch0ft +right2ft -left2ft -ratHole * filling the hole * 1.5' air inside 3'-thick ratchet wall AirRatch 5 +ratHole -ratch0ft +Pbfront -outPipe0 -hole1 -hole3 * 6" PE inside 3'-thick ratchet wall *PERatch 5 +ratHole +PEtoconc -ratch1ft -outPipe0 *Kelly 01/07 change the position of PE PERatch 5 +ratHole -PEtoconc +ratch3ft -outPipe0 -hole1 -hole3 * 12" lead inside 3'-thick ratchet wall *kelly 01/07 change the position of PB PbRatch 5 +ratHole -Pbfront +PEtoconc -outPipe0 -hole1 -hole3 * beampipe wall inside 3'-thick ratchet wall PipRatch 5 +outPipe0 -innPipe0 +ratch3ft -ratch0ft * beampipe vacuum inside 3'-thick ratchet wall VPRatch 5 +innPipe0 +ratch3ft -ratch0ft * -------------------------- ratch0ft to IS2down ----------------------- * Air between wall and 2nd IS AirOne 5 +extvac +roof0ft -floor0ft +right2ft -left0ft +ratch0ft -IS2down -outPipe4 -aperUpO * beampipe wall between wall and 2nd IS PipOne 5 +outPipe4 -innPipe4 +ratch0ft -IS2down -combmask -aperUpO * vacuum in pipe between wall and 2nd IS. Subtract comb mask, add aperture VPOne 5 | +innPipe4 +ratch0ft -IS2down -aperUpO | +aperUpI * comb mask CombMask 5 +combmask -combhole * -------------------------- IS2down to IS2upst ------------------------ * Air around 2nd IS AirTwo 5 +extvac +roof0ft -floor0ft +right2ft -left0ft +IS2down -IS2upst -IS2box -combmask * no beampipe PipTwo! * vacuum around 2nd IS * Kelly 01/07 remove combmask from it * VacTwo 5 +IS2box +IS2down -IS2upst VacTwo 5 | +IS2box +IS2down -IS2upst -combmask | +combhole * -------------------------- IS2upst to IS1down ------------------------ * Air between 1st IS and 2nd IS AirThree 5 +extvac +roof0ft -floor0ft +right2ft -left0ft +IS2upst -IS1down -outPipe * beampipe wall between 1st IS and 2nd IS PipThree 5 +outPipe -innPipe +IS2upst -IS1down * vacuum in pipe between 1st IS and 2nd IS VPThree 5 +innPipe +IS2upst -IS1down * -------------------------- IS1down to IS1upst ------------------------ * Air around 1st IS (no beampipe) AirFour 5 +extvac +roof0ft -floor0ft +right2ft -left0ft +IS1down -IS1upst -IS1box * no beampipe PipFour * vacuum around 1st IS VacFour 5 +IS1box +IS1down -IS1upst * -------------------------- IS1upst to collDown ----------------------- * Air between 1st IS and collimator AirFive 5 +extvac +roof0ft -floor0ft +right2ft -left0ft +IS1upst -collDown -outPipe * beampipe wall between 1st IS and collimator PipFive 5 +outPipe -innPipe +IS1upst -collDown * vacuum in pipe between 1st IS and collimator VPFive 5 +innPipe +IS1upst -collDown * -------------------------- collDown to collUpst ---------------------- * Air around collimator AirSix 5 +extvac +roof0ft -floor0ft +right2ft -left0ft +collDown -collUpst -collOut * collimator Collimat 5 +collOut -collInn +collDown -collUpst * vacuum inside collimator aperture InsidCol 5 +collInn +collDown -collUpst * -------------------------- collUpst to fmaskdwn ---------------------- * Air between collimator and fixed mask AirSeven 5 +extvac +roof0ft -floor0ft +right2ft -left0ft +collUpst -fmaskdwn -outPipe * beampipe wall between collimator and fixed mask PipSeven 5 +outPipe -innPipe +collUpst -fmaskdwn * vacuum in pipe between collimator and fixed mask VPSeven 5 +innPipe +collUpst -fmaskdwn * --------------------------- fmaskdwn to fmaskups --------------------- * Air around fixed mask AirEight 5 +extvac +roof0ft -floor0ft +right2ft -left0ft +fmaskdwn -fmaskups -fmaskbox * FM box vacuum (no beampipe) VacFmask 5 | +fmaskbox +fmaskdwn -fixmskMI -uppoutFR | +fmaskbox +fmaskdwn -fixmskMI -lowoutFR | +fmaskbox +fmaskdwn -fixmskMI -lefoutFR | +fmaskbox +fmaskdwn -fixmskMI -rigoutFR | +fmaskbox +fixmskMI -fmaskups -uppoutBA | +fmaskbox +fixmskMI -fmaskups -lowoutBA | +fmaskbox +fixmskMI -fmaskups -lefoutBA | +fmaskbox +fixmskMI -fmaskups -rigoutBA | +fmaskbox +fmaskdwn -fixmskMI +uppinnFR +lowinnFR +lefinnFR +riginnFR | +fmaskbox +fixmskMI -fmaskups +uppinnBA +lowinnBA +lefinnBA +riginnBA * Fixed mask (Glidcop) FixMask 5 | +fmaskbox +fmaskdwn -fixmskMI +uppoutFR -uppinnFR | +fmaskbox +fmaskdwn -fixmskMI +lowoutFR -lowinnFR | +fmaskbox +fmaskdwn -fmFRthik +lefoutFR -lefinnFR | +fmaskbox +fmaskdwn -fmFRthik +rigoutFR -riginnFR | +fmaskbox +fmFRthik -fixmskMI +lefmidFR -lefinnFR | +fmaskbox +fmFRthik -fixmskMI +rigmidFR -riginnFR | +fmaskbox +fixmskMI -fmaskups +uppmidBA -uppinnBA | +fmaskbox +fixmskMI -fmaskups +lowmidBA -lowinnBA | +fmaskbox +fixmskMI -fmaskups +lefmidBA -lefinnBA | +fmaskbox +fixmskMI -fmaskups +rigmidBA -riginnBA * Water in fixed mask WatMask 5 | +fmaskbox +fmFRthik -fixmskMI +lefoutFR -lefmidFR | +fmaskbox +fmFRthik -fixmskMI +rigoutFR -rigmidFR | +fmaskbox +fixmskMI -fmaskups +uppoutBA -uppmidBA | +fmaskbox +fixmskMI -fmaskups +lowoutBA -lowmidBA | +fmaskbox +fixmskMI -fmaskups +lefoutBA -lefmidBA | +fmaskbox +fixmskMI -fmaskups +rigoutBA -rigmidBA * --------------------------- mmaskups to ID not included --------------------------- * Air upstream of FM AirNine 5 +extvac +roof0ft -floor0ft +right2ft -left0ft +fmaskups -IDdwnstr -outPipe2 * beam pipe wall upstream of FM PipNine 5 +outPipe2 -innPipe2 +fmaskups -IDdwnstr * vacuum in pipe upstream of FM VPNine 5 +innPipe2 +fmaskups -IDdwnstr * --------------------------- around ID --------------------------------------------- * Between IDdwnstr and IDupstr AirTen 5 +extvac +roof0ft -floor0ft +right2ft -left0ft +IDdwnstr -IDupstr -IDbox -outPipe3 -vertpice * beam pipe thin wall PipTen 5 +outPipe2 -innPipe2 +IDdwnstr -thinthik * vacuum in pipe (both inside thin and thick wall) VPTen 5 +innPipe2 +IDdwnstr -IDupstr * beam pipe thick wall PipElevn 5 +outPipe3 -innPipe2 +thinthik -IDupstr -vertpice * ID InsDevic 5 +IDbox +IDdwnstr -IDupstr -IDgap * Gap GapID 5 | +IDgap +IDdwnstr -thinthik -outPipe2 -innPipe2 | +IDgap +thinthik -outPipe3 -innPipe2 * ----------------------------- ID upstream mask ------------------------------------ * the mask itself IDMask 5 | +vertpice -IDupstr -innPipe2 | +boxmask +IDupstr -uptilt -innPipe2 | +boxmask +IDupstr -lowtilt -innPipe2 | +vertpice +IDupstr -boxmask * vacuum in mask IDMaskVc 5 +boxmask +IDupstr +uptilt +lowtilt * Air around AirElevn 5 | +extvac +roof0ft -floor0ft +right2ft -left0ft +IDupstr -vertpice -boxmask * ----------------------------- mirror in the optical hutch ------------------------- * vacuum around the mirror VacMirr 5 | +mirrbox -mirrorFR | +mirrbox +mirrorBA * mirror Mirror 5 +mirrbox +mirrorFR -mirrorBA * ----------------------------- two dummy regions for scoring ----------------------- DummyUps 5 +dummycyl +middummy DummyDwn 5 +dummycyl -middummy * -----------------------------two apertures near the ratchet wall----------------- aperUp 5 +aperUpO -aperUpI aperDn 5 +aperDnO -aperDnI Hole1 5 +hole1 -outPipe0 Hole3 5 +hole3 END