/****************************************************** History, tt2a: complete TT2 sequence file, K.Hanke M.Giovannozzi 1998 version for stripping at s=70m and p=6.75GeV/c/u (ASM, 2001) QDE150 ! old: 28.5914 K.Hanke STP152 ! new M.Giovannozzi 08/04/98 6 new elements for fast proton extraction at 26 GeV/c: tt2_fe_26 and the fast lead ion extraction (26 GeV/c equivalent proton): tt2_fe_pb Version for stripping at s=70m and p=6.75GeV/c/u (ASM, 2001) qde163 New M.Martini 2 June 2006 qde207 New M.Martini 2 June 2006 strn New ASM M.Martini 2 June 2006 qde213 New M.Martini 2 June 2006 qfo215 Modified length. M.Martini 2 June 2006 qde217 New M.Martini 2 June 2006 The tt2 monitors called: MSG always comes in pairs, and are of two types: SEM WIRE SEM GRID MSG257 MSG258 MSG267 MSG268 MSG277 MSG278 The SEM wires are used for the LHC beam, while the SEM grids are used for bigger beams. The SEM wires are separated by 0.5 mm (except for the MSG267 where the HOR wires are separated by 0.35mm). The SEM grids are separated by 2.5 mm. Both SEM wires and SEM grids have both horizontal and vertical wires. *******************************************************/ /* tt2: sequence, refer=centre, l = 304.6954; ! NB: refer=entry is not used tt2a , at = 0; tt2b , at = 136.3114; tt2c , at = 249.9449; endsequence; */ tt2a: sequence, refer = centre, l = 136.3114; begtt2a : marker , at = 0.00000; pointr , at = 0.00000; qfo105 , at = 0.32250; vpi01 : marker , at = 3.40600; ! Estimated from drawing O.B. vvs10 : marker , at = 3.76900; mtv107 : monitor , at = 4.50700; bhz117 , at = 7.03450; qde120 , at = 9.25950; bvt123 , at = 11.65950; tra126 : monitor , at = 13.41450; tfa127 : monitor , at = 13.41450; tfa128 : monitor , at = 13.41450; vpi12 : marker , at = 14.04350; qfo135 , at = 15.67550; mtv138 : monitor , at = 16.67050; uwb136 : monitor , at = 17.16850; ! Estimated from drawing O.B. mto103 : monitor , at = 18.02950; ! Estimated from drawing O.B. bhz147 , at = 19.57150; vpi148 : marker , at = 21.20000; ! Estimated from photo O.B. qde150 , at = 29.00350; udc151 : leppu , at = 31.68350; stp152 : stopper , at = 32.76950; vpi13 : marker , at = 34.87450; ! Estimated from drawing O.B. qde163 , at = 37.40091; qfo165 , at = 38.90640; bhz167 , at = 40.90640; bvt173 , at = 44.25940; stp176 : stopper , at = 46.29950; qde180 , at = 47.92540; vvs20 : marker , at = 49.05240; ! Estimated from drawing O.B. mtv201 : monitor , at = 55.03440; ues202 : monitor , at = 55.62440; tra203 : monitor , at = 55.95240; qfo205 , at = 57.09140; qde207 , at = 58.92406; vpi24 : marker , at = 61.61206; ues208 : monitor , at = 62.37250; vpg1 : marker , at = 66.32540; strn : marker , at = 69.58890; qde210 , at = 71.78140; udc211 : leppu , at = 73.11540; bct212 : marker , at = 75.60000; ! Estimated from photo O.B. qde213 , at = 78.68762; qfo215 , at = 80.53140; qde217 , at = 82.15394; vpi25 : marker , at = 87.29144; mtv218 : monitor , at = 88.59290; qde220 : qde220.f , at = 89.76140; qfo225 : qfo225.f , at = 98.99140; ues228 : monitor , at = 104.60150; mtv229 : instrument , at = 107.00000; ! guestimate from photo qde230 : qde220.f , at = 108.22140; qfo235 : qfo225.f , at = 117.45140; vpi26 : marker , at = 125.59390; qde240 : qde240.f , at = 126.68140; mtv241 : instrument , at = 127.09140; ! guestimate from photo dfa242 : marker , at = 132.46700; qfo245 : qfo225.f , at = 135.91140; endtt2a : marker , at = 136.31140; endsequence; tt2b: sequence, refer = centre, l = 113.6335; begtt2b : marker , at = 0.00000; bti247 , at = 1.87900; ! Bending the beam to AD bti248 , at = 5.77460; ! flnge248 : marker , at = 8.42010; qde250 : qde240.f , at = 8.83010; udc251 : leppu , at = 10.94010; dfa254 : erd2 , at = 16.85500; qfo255 : qfo225.f , at = 18.06000; msg257 : monitor , at = 25.70000; msg258 : monitor , at = 26.28500; qde260 : qde240.f , at = 27.29000; vpi28 : marker , at = 28.37800; qfo265 : qfo225.f , at = 36.52000; msg267 : monitor , at = 44.16000; msg268 : monitor , at = 44.74500; qde270 : qde240.f , at = 45.75000; udc274 : leppu , at = 53.71090; qfo275 : qfo225.f , at = 54.98000; msg277 : monitor , at = 62.62000; msg278 : monitor , at = 63.20500; qde280 : qde240.f , at = 64.21000; vpi29 : marker , at = 65.29800; qfo285 : qfo225.f , at = 73.44000; vvs30 : marker , at = 81.81000; qde310 : qde240.f , at = 82.67000; udc311 : leppu , at = 84.75800; udc314 : leppu , at = 90.62990; qfo315 : qfo225.f , at = 91.90000; vpi310 : marker , at = 100.04450; qde320 : qde240.f , at = 101.13000; ues322 : monitor , at = 109.34850; qfo325 : qfo225.f , at = 110.36000; mtv326 : monitor , at = 111.16250; bhz327 , at = 112.70850; endtt2b : marker , at = 113.63350; endsequence; tt2c: sequence, refer = centre, l=54.75050; begtt2c : marker , at = 0.00000; qde330 : qde240.f , at = 5.95650; dhz337 , at = 12.83650; qfo345 : qfo225.f , at = 15.18650; udc346 : leppu , at = 16.45850; vpg2 : marker , at = 22.25800; ! Estimated from drawing O.B. vpi311 : marker , at = 23.32900; qde350 : qde240.f , at = 24.41650; mtv352 : monitor , at = 25.25660; dvt353 , at = 27.08170; qfo365 : qfo225.f , at = 33.64650; udc368 : leppu , at = 41.48950; qde370 : qde240.f , at = 44.15150; ychamber : marker , at = 47.05950; tra372 : marker , at = 51.88650; mtv374 : monitor , at = 53.46800; qfo375 , at = 54.35050; pointa : marker , at = 54.75050; endtt2c : marker , at = 54.75050; endsequence; /******************************************************** * BEAM DUMP LINE * Can be connected directly at the end of TT2c ********************************************************/ tt2d: sequence, refer=centre, l=38.40210; begtt2d : marker , at = 0.00000; qde380 : qde240.f , at = 8.83010; qfo385 : qfo225.f , at = 24.94010; tra386 : tt2tra , at = 25.76585; mtv387 : tt2mtv , at = 26.23510; tdu394 : marker , at = 31.20210; ! Dump endtt2d : marker , at = 38.40210; endsequence; return;