Official HAPPEX 1999 data set, slugs 1-17 There are two categories of runs: 1. Production -- all runs useable for production data. Cuts where necessary are noted. 2. Other -- runs from various tests, PITA slopes, etc. ==================== PRODUCTION RUNS ==================== ==================== Slug 1: IHWP out, RHWP = 1250 ====================== -------------------------------------------------------------------------- I0 Q Feed- Coil/E Run # evts (uA) (mC) back modul. Comments -------------------------------------------------------------------------- =========================================== BPM8 is absent through end of slug. 4259 104696 45 141 on OFF 4260 100968 44 125 on OFF 4261 60132 44 79 OFF OFF 4262 102227 43 107 on OFF 4263 61058 43 66 on OFF 4264 15456 40 10 on on 4265 8886 43 9 on on Wrong gain on BPM board (4x too low) 4266 46717 43 55 on on 4267 12k 43 8 on on 4276 86135 40 81 on OFF 4277 68220 40 86 on on =========================================== Unacceptable beam asymmetry fluctuations until run 4291. =========================================== BCM board gain modified around run 4280. 4291 52k 40 56 on OFF 4293 102k 42 124 on on 4294 42650 42 51 on on 4295 30792 40 37 on on Modulation turned on after 4k evts. New tune; boiling. 4296 80k 40 60 on on New tune; boiling. 4297 33525 50 125 on on New tune; boiling. 4299 88916 50 138 on on Old tune; dead time 4301 37k 50 ?? on on 4302 ?? 50 ?? on OFF 4303 64k 50 95 on OFF Modulation turned on after 52k evts 4304 67k 50 74 on on 4305 108k 50 160 on on 4307 102k 50 150 on on 4308 31.3k 50 46 on on 4312 104k 50 111 on on 4313 109k 50 109 on on ==================== Slug 2: IHWP in, RHWP = 1425 ====================== -------------------------------------------------------------------------- I0 Q Feed- Coil/E Run # evts (uA) (mC) back modul. Comments -------------------------------------------------------------------------- =========================================== BPM8 was added back to the data stream between Slugs 1 and 2, but was left unplugged at first. 4322 49k 49 71 on on BPM8 unplugged. Remove BPM cut, whole run. Helicity errors. 4323 43k 49 58 on on BPM8 unplugged. Remove BPM cut, whole run. 4324 26k 49 72 on on 4325 101k 49 152 on on 4326 100k 49 141 on on 4327 77k 49 115 on on 4328 101k 49 148 on on 4329 7k 49 9 on on 4333 102.6k 50 155 on on 4334 100k 48 143 on on 4335 100k 48 144 on on 4336 100k 48 149 on on 4337 106k 48 159 on on 4338 101k 49 127 on on Miniruns not updating properly 4339 99k 48 94 on on 4340 103k 50 138 on on 4341 110k 51 116 on on 4343 100823 50 112 on on 4344 101k 50 107 on on 4345 19281 51 31 on on ==================== Slug 3: IHWP out, RHWP = 1425 ====================== -------------------------------------------------------------------------- I0 Q Feed- Coil/E Run # evts (uA) (mC) back modul. Comments -------------------------------------------------------------------------- 4347 21173 51 31 on on Wrong HV DAC at start -> big BCM1 asym. 4348 96230 50 147 on on 4349 45981 50 70 on on 4350 8045 50 14 on on 4352 94726 51 147 on on 4353 100561 50 155 on on 4354 94k 50 142 on on 4355 105k 46 130 on on 4356 54k 45 72 on on 4359 59k 45 77 on on 4360 32k 44 48 on on 4361 31k 44 41 on on 4364 15k 50 22 on on CODA crashed. 4365 19k 50 17 on on 4366 77k 50 112 on on 4370 31301 45 46 on on Hall C mostly off 4371 76133 45 81 on on 4372 41554 45 35 on on ==================== Slug 3 continues after maintenance days...RHWP = 1937 4393 107714 40 129 on on 4394 102102 35 112 on on 4395 108316 35 116 on on 4396 104362 35 132 on on 4397 104759 40 139 on on 4398 101011 50 158 on on 4399 108239 50 170 on on 4400 101097 49 158 on on Hall C off 4401 102172 41 129 on on 4402 103323 50 160 on on 4403 101078 50 162 on on 4404 107961 50 66 on on 4405 111k 49 145 on on 4406 101615 48 96 on on 4407 101205 49 114 on on 4409 36037 0->55 59 on on Current ramp. Det2 saturates near end. Cut det2 events 20000-end. 4413 22691 55 39 on on 4414 34692 55 50 on on BCM5 saturates. 4415 73844 2->50 89 on on BCM5 saturates. 4416 31749 55 28 on on 4417 98456 55 171 on on 4418 90542 52 137 on on 4419 14215 53 23 on on Q3H down. Cut HRSE whole run. 4420 114540 50 182 on on Q3H down & up. Cut HRSE for t<23000. 4424 17077 38 22 on on Feedback converges slowly, PITA slope had changed. 4426 22121 38 26 on on 4427 101k 38 119 on on 4428 100k 38 121 on on accel fast feedback unmarked 4429 109k 38 71 on on 4430 102640 38 120 on on 4431 123408 38 133 on on 4432 90464 38 113 on on 4433 90893 38 101 on on 4434 111352 39 123 on on 4435 99976 39 123 on on ==================== Slug 4: IHWP in, RHWP = 1937 ====================== -------------------------------------------------------------------------- I0 Q Feed- Coil/E Run # evts (uA) (mC) back modul. Comments -------------------------------------------------------------------------- 4438 57276 39 63 on on Compton Y scan was done. Hall C beam returning. 4439 100849 37 114 on on Hall C running now. 4440 99602 37 119 on on 4441 100390 37 108 on on 4442 94053 37 103 on on 4443 101386 37 118 on on 4445 18988 42 24 on on Main det DAC off on config; still actually on. 4446 103007 42 132 on on 4447 7069 42 6 on on Stopped for beam auto-steering, Compton access. Poorly annotated. 4448 102k 41 126 on on 4449 96k 42 113 on on 4450 104k 42 142 on on 4451 102k 53 167 on on 4452 108k 53 177 on on 4453 100292 53 163 on on 4454 85998 53 137 on on # miniruns didn't update. 4455 41646 53 62 on on Run sheet ambiguous but feedback is on. 4456 106109 52 171 on on 4457 101124 53 167 on on 4458 107144 53 153 on on 4459 106054 52 185 on on Poorly annotated. 4460 81k ?? ?? on on CODA crash. 4461 30539 53 50 on on Poorly annotated. 4462 104k 52 173 on on 4463 104k 52 171 on on 4464 106k 53 165 on on Det 1 HV off for part of run. Accel fast feedback unmarked. Cut det1 events 41100-61750. 4466 102k 53 141 on on Hall C beam off. 4467 102k 53 148 on on Hall C beam off. 4468 104k 52 156 on on Hall C beam off and back on. 4469 101k 52 138 on on 4470 49k 52 62 on on 4471 81438 52 124 on on 4472 on on Hall C current calib; many RF trips; large charge asym. Mod off at start, on before beam returns. 4473 115k 52 151 on on 4474 104k 52 172 on on 4475 104630 52 170 on on Poorly annotated. 4476 58991 52 72 on on 4486 13739 51 23 on on Coil pulsing off for part of run; short to check things out. Feedback on (says off in log book). 4487 102544 52 139 on off 4488 49358 51 63 on off Modulation on around t=44000. 4489 100913 51 156 on on 4490 102k 51 142 on on Compton Y scan 8h15-8h20. 4491 62k 50 87 on on 4492 23k 50 28 on on MCC network problems. 4493 30k 51 45 on on MCC network problems. 4494 8k 51 7 on OFF Rich requested coil pulsing off. 4495 100k 51 155 on on 4496 33k 52 66 on on wrong TACO voltage. 4497 102k 52 164 on on Hall C down. 4498 15k 51 22 on on Compton Y scan. 4500 32k 50 54 on on 4501 35k 50 41 on on ==================== Slug 5: IHWP out, RHWP = 1937 ===================== -------------------------------------------------------------------------- I0 Q Feed- Coil/E Run # evts (uA) (mC) back modul. Comments -------------------------------------------------------------------------- 4517 102k 50 152 on on 4518 111k 49 153 on on 4519 105295 49 153 on on 4520 102504 49 123 on on 4522 100886 48 154 on on 4523 108105 50 150 on on 4524 102523 49 156 on on 4525 101780 48 152 on on 4526 101079 48 149 on on 4527 106376 47 158 on on 4528 106k 47 140 on on 4529 110k 53 175 on on Hall C down. 4530 109k 53 177 on on Hall C down, Compton Y scan. 4531 110k 53 180 on on Hall C down. 4532 110k 51 184 on on 4533 48k 53 64 on on 4534 79k 52 ?? on on 4536 101114 50 ?? on on 4537 37723 49 ?? on on ==================== Slug 5 continues with RHWP = 2559 4552 42390 48 68 on on Coil Pulsing turned on around event 28000 4554 95k Coil Pulsing turned on around event 55000 4555 100536 43 51 on on Beam off 16200 assumed it was on 4779 100k 42 133 on on same thing 4780 102k 41 134 on on same thing 4781 112k 41 81 on off 4782 104k 41 136 on on 4783 104k 41 134 on on 4784 101k 41 128 on on 4785 120k 41 163 on on 4787 107k 41 129 on on 4788 120k 40 139 on on 4789 101k 40 131 on on 4790 109k 40 136 on on 4791 101k 40 130 on on 4792 101k 40 128 on on 4793 101k 40 141 on on 4794 100k 39 132 on on 4795 104k 39 124 on on 4796 108k 39 141 on on 4797 101k 39 129 on on 4798 102k 39 129 on on 4799 101k 39 125 on on 4800 102k 39 126 on on 4801 100k 39 128 on on Both spectrometers fail; cut HRSE and HRSH for t>85800. 4804 64k 40 77 on on First run after hadron problem no alignment check 4805 106k 39 132 on on Follows alignment check 4806 112k 39 122 on on 4809 103k 38 126 on on 4810 107k 38 126 on on 4811 107k 38 128 on on 4812 102k 37 108 on on 4813 107k 37 130 on on 4814 101k 37 109 on on ==================== Slug 10: IHWP in, RHWP = 2619 ===================== -------------------------------------------------------------------------- I0 Q Feed- Coil/E Run # evts (uA) (mC) back modul. Comments -------------------------------------------------------------------------- 4817 101k 35 96 on on Hall C off 4819 70k 36 27 on on Q1 hadron tripped, cut HRSH events 0-end. 4820 101k 36 122 on on 4821 110k 38 138 on on 4822 103k 38 123 on on 4823 102k 38 34 on on beam tripped off 4824 114k 38 72 on on 4826 106k 39 116 on on 4828 103k 41 134 on on Hall C off 4829 100k 41 132 on on Hall C off 4830 104k 41 102 on on Hall C off 4831 116k 40 115 on on Hall C off 4832 110k 40 125 on on Hall C back 4833 105k 39 127 on on 4834 113k 39 107 on on Hall C power loss 4835 108k 39 138 on on Hall C off 4836 105k 39 124 on on Hall C back 4837 100k 39 105 on on 4838 100k 39 108 on on 4839 100k 38 116 on on 4840 102k 38 114 on on 4841 100k 38 115 on on 4842 105k 38 116 on on 4843 100k 38 116 on on 4844 101k 38 124 on on 4845 104k 38 122 on on 4846 83k 38 95 on on Hall C off 4847 107k 39 133 on on First few minutes without beam 4848 109k 39 123 on on 4849 109k 39 104 on on 4850 102k 38 122 on on 4852 107k 38 118 on on Hall C off, ADC4 DAC on until 80k evts 4853 102k 37 100 on on Hall C back (25k) 4854 101k 37 104 on on 4855 104k 37 124 on on 4856 113k 37 133 on on 4857 71k 36 49 on on Hall C back 4858 111k 36 115 on on ==================== Slug 11: IHWP out, RHWP = 2619 ===================== -------------------------------------------------------------------------- I0 Q Feed- Coil/E Run # evts (uA) (mC) back modul. Comments -------------------------------------------------------------------------- 4862 105k 37 91 on on 4864 104k 37 117 on on 4865 106k 37 108 on on 4866 51k 37 51 on on 4867 33k 37 33 on on 4868 113k 37 98 on on 4869 43k 37 48 on on 4870 100k 37 107 on on 4872 108k 37 120 on on beam off center 4873 114k 37 130 on on 4874 100k 37 110 on on 4875 112k 37 113 on on 4876 121k 37 136 on on 4877 115k 36 129 on on 4878 107k 36 125 on on 4881 97k 36 99 on on 4882 100k 36 117 on on 4883 110k 36 127 on on 4884 103k 36 120 on on 4885 103k 36 111 on on 4886 108K 36 120 on on 4887 102k 36 115 on on 4888 101k 36 61 on on 4889 100k 36 115 on on 4890 101k 35 109 on on Hall C off for most of run 4891 104k 35 119 on on 4892 51k 35 57 on on 4893 40k 36 22 on on 4894 104k 35 107 on on 4895 102k 35 113 on on 4896 103k 35 110 on on 4897 100k 35 98 on on 4898 103k 35 108 on on Accel fast feedback unmarked. 4899 109k 34 121 on on Upstream HWP unmarked. 4901 99k 35 112 on on 4902 110k 35 122 on on No minirun info. 4903 102k 35 109 on on 4904 77k 35 82 on on Realtime errors at end. 4905 99k 34 110 on on 4906 104k 34 113 on on 4907 ??? 34 104 on on 4908 108k 34 114 on on 4909 104k 34 111 on on Hall C off 4911 104k 38 98 on on 4912 102k 38 121 on on 4913 102k 37 100 on on 4914 100k 37 97 on on 4915 107k 37 109 on on 4916 107k 37 120 on on 4917 109k 36 126 on on 4918 109k 36 116 on on 4919 101k 36 115 on on 4920 101k 36 106 on on 4921 101k 36 96 on on 4922 102k 36 110 on on 4923 101k 36 115 on on 4924 126k 36 141 on on 4925 96k 36 102 on on 4926 101k 36 106 on on 4927 103k 35 110 on on 4928 108k 35 118 on on 4929 103k 35 106 on on 4930 59k 34 58 on on 4931 101k 34 105 on on 4932 100k 34 111 on on 4933 106k 34 105 on on 4934 107k 34 111 on on 4935 105k 33 104 on on 4936 101k 33 105 on on 4937 102k 33 107 on on 4938 102k 33 94 on on 4939 102k 33 106 on on 4940 103k 33 103 on on 4941 102k 33 105 on on 4942 49k 33 43 on on 4943 72719 34 ?? on on Feedback on (says off in log book) 4944 49684 36 ?? on on Feedback on (says off in log book) 4945 ?? 36 ?? on on Feedback on (says off in log book) ==================== Slug 12: IHWP in, RHWP = 2761 ===================== -------------------------------------------------------------------------- I0 Q Feed- Coil/E Run # evts (uA) (mC) back modul. Comments -------------------------------------------------------------------------- 4954 101k 37 118 on on 4955 101k 37 120 on on 4956 81k 36 78 on on 4957 ??? 33 27 on on 4958 107k 36 116 on on 4959 18k 35 21 on on 4960 76k 35 76 on on 4961 100k 37 98 on on 4962 30k 37 35 on on 4963 63k 41 65 on on 4964 104k 40 131 on on 4965 102k 39 132 on on Q1 electron tripped off; cut HRSE t>15500. 4966 102k 39 128 on on Q1 electron recovering; cut HRSE t<38000. 4967 46k 38 47 on on medm problem 4968 102k 39 126 on on 4969 110k 38 138 on on 4970 31k 38 38 on on ==================== Accel fast feedback marked on for runs 4973-4980. ==================== Suspect this is a clerical error. 4974 ??? 39 109 on on 4975 105k 40 122 on on HV reduced prior to run 4976 120k 39 114 on on 4977 ??? 47 20 on on stopped because HV change; cut det1 for 578560000. 5148 50k 30 49 on on 5150 104k 30 90 on on 5151 103k 30 97 on on 5152 117k 30 108 on on 5153 100k 30 85 on on 5154 106k 30 96 on on 5155 101k 30 86 on on 5156 106k 30 101 on on 5157 108k 29 99 on on 5158 109k 29 101 on on 5159 109k 29 97 on on 5160 106k 29 97 on on 5161 114k 29 104 on on 5162 68k 29 61 on on 5166 35k 45 48 on on hall C off 5167 53k 43 55 on on 5168 41k 43 55 on on 5169 101k 43 123 on on 5170 101k 42 134 on on 5171 105k 42 132 on on 5172 101k 41 129 on on 5173 69k 41 85 on on 5174 101k 43 128 on on 5175 114k 43 153 on on 5176 111k 41 142 on on 5177 111k 38 138 on on 5178 101k 41 96 on on 5179 111k 39 120 on on 5180 102k 38 119 on on 5181 101k 37 115 on on 5182 88k 36 103 on on ==================== Slug 16: IHWP in, RHWP = 2761 ===================== -------------------------------------------------------------------------- I0 Q Feed- Coil/E Run # evts (uA) (mC) back modul. Comments -------------------------------------------------------------------------- 5184 62k 37 ?? on on 5185 71k 39 85 on on 5186 42k 38 50 on on 5187 101k 37 110 on on 5188 101k 37 112 on on 5189 100k 37 110 on on 5190 105k 37 118 on on 5191 101k 37 119 on on 5192 101k 36 118 on on 5193 104k 36 107 on on 5194 108k 36 117 on on 5195 113k 36 128 on on 5196 103k 36 120 on on 5197 108k 36 121 on on 5198 101k 35 113 on on 5199 106k 35 118 on on 5200 106k 35 118 on on 5201 102k 35 107 on on 5202 101k 35 108 on on 5203 102k 35 111 on on 5204 105k 35 115 on on 5205 113k 34 115 on on 5206 110k 34 117 on on 5207 110k 34 114 on on 5212 91k 35 88 on on Accel fast feedback marked on. 5213 17k 35 7 on OFF Modulation off but marked on. 5214 109k 35 110 on OFF Modulation off but marked on. 5215 90k 34 ?? on OFF Modulation off but marked on. Beam mostly off? ================ OTHER (NON-PRODUCTION BUT MAYBE USEFUL) RUNS =========== ==================== Slug 1: IHWP out ====================== 4219-4224 partial sweet spot scan 4238-4239 coil pulsing tests 4241-4244, sweet spot scan 4246-4251 4255,6 PITA slope 4257 TACO slope 4300 mod off, boiling tests (current ramp) 4306 beam off -- pedestals (except for very brief time) 4309-4311 beam crosstalk tests 4315 current ramp to study fluctuations 4316 PITA slope 4317,4318 badly annotated -- lambda/2 rotation, weird hvdac ==================== Slug 2: IHWP in ====================== 4319 sweet spot scan 4320 PITA slope 4321 checking position diffs 4330-4332 beam crosstalk studies ==================== Slug 3: IHWP out ====================== 4346 PITA slope 4351 TACO test 4368 He4 target experiment 4375-4378, electronic crosstalk tests 4380-4382 4387-4388 TACO slope 4390 PITA slope 4421 2694 36 off on Test of coil pulsing. Feedback unmarked. 4425 PITA slope ==================== Slug 4: IHWP in ====================== 4436 PITA slope 4444 PITA slope 4478-4482 background studies 4483 pedestal run 4484-4485 background studies 4499 pedestal and linearity check ==================== Slug 5: IHWP out ====================== 4515 PITA slope 4541 sweet spot scan 4542 check of sweet spot 4545 sweet spot scan 4546 sweet spot scan 4550,4551 PITA slope 4553 40k 32 43 on on PITA sweep test. Shortgate board DAC noise ON ==================== Slug 6: IHWP in ====================== 4557 PITA slope 4575 PITA slope ==================== Slug 7: IHWP out ====================== 4596 PITA slope 4679 coil pulsing test 4680 " 4681 " ==================== Slug 8: IHWP in ====================== 4973 90964 38 ?? on OFF PITA curve 4683 sweet spot search 4687 sweet spot scan 4690, 4692 PITA slope 4694 TACO slope 4697 12314 43 18 on on Current ramp to check boiling. 4713 10K 51 16 on on PITA slope = .1915 4740 TACO slope 4751 changed detector HV ==================== Slug 9: IHWP out ====================== ==================== Slug 10: IHWP in ====================== 4816 PITA slope ==================== Slug 11: IHWP out ====================== 4859 PITA slope 4946,4948 TACO slope ==================== Slug 12: IHWP in ====================== 4950 PITA slope ==================== Slug 13: IHWP out ====================== 5019 PITA slope ==================== Slug 14: IHWP in ====================== 5067 PITA slope 5081 TACO slope 5100 pedestals ==================== Slug 15: IHWP out ====================== 5123 PITA slope 5145,5146, bcm noise test 5149 5165 PITA slope ==================== Slug 16: IHWP in ====================== 5183 PITA slope ===================== PRODUCTION DATA (PART II) ===================== ==================== Slug 17: IHWP out, RHWP = 256 ===================== -------------------------------------------------------------------------- I0 Q Feed- Coil/E Run # evts (uA) (mC) back modul. Comments -------------------------------------------------------------------------- =================== Runs with good polarization angle in Hall A Runs with bad polarization are redefined as slug 21 5303 100k 49 154 on on 5304 98k 49 146 on on Beam tripped, stopped run a little early. 5305 101k 49 160 on on 5306 105k 48 158 on on Stop for system checks. 5307 102k 48 147 on on 5308 103k 48 154 on on 5309 36k 48 29 on on Lots of trips, stop for storm. 5310 99k 48 144 on on Beam tune 5311 100k 48 155 on on 5312 53k 47 81 on on Injector Run(3911) died for unknown reasons. 5313 41k 47 58 on on =>RPC timed out.DAQ died with this message 5314 102k 47 147 on on 5315 88k 47 120 on on Q3 quench @~75k events. 5318 103k 45 127 on on 5319 105k 44 125 on on 5320 100k 43 137 on on 5321 115k 43 153 on on 5322 102k 42 118 on on 5323 105k 42 120 on on 5324 109k 44 147 on on 5325 107k 42 142 on on 5326 33k 40 44 on on Stop run because Hall B beam tune 5327 ?? 42 21 on on Hall B tuning. Run stopped accelerator pulsed beam. 5328 100k 38 108 on on Hall C back online. 5329 39k 39 43 on on Stopped for injector tuning. 5330 47k 40 8 on on Inj. prblms. 5331 43k 58 77 on on Det 2 saturating. ==================== Change length of miniruns after run 5333. 5334 98k 50 147 on on Turned modulation on @21300 evnts. 5335 120k 50 189 on on 5336 107k 49 171 on on 5337 101k 49 155 on on TACO calculated incorrectly. 5338 102k 49 154 on on 5339 102k 49 157 on on 5340 38k 49 17 on on Beam off because of Inj. prob. ==================== Slug 18: IHWP in, RHWP = 862 ===================== -------------------------------------------------------------------------- I0 Q Feed- Coil/E Run # evts (uA) (mC) back modul. Comments -------------------------------------------------------------------------- 5347 104k 48 108 off on Current on&off. MCC trying to calibrate HallC current monitor. 5348 107k 48 158 off on Current still going on&off Max current is 48uA. 5349 101k 47 157 on on 5350 105k 46 151 on on 5351 100k 49 156 on on 5352 101k 48 141 on on 5353 101k 48 148 on on 5354 101k 47 147 on on 5355 100k 47 148 on on 5356 109k 47 165 on on 5357 71k 48 105 on on 5358 106k 48 163 on on 5359 40k 48 46 on on 5360 42k 48 66 on on 5362 22k 48 25 on on Position fast feedback test. Modulation duty factor~80% 5363 15k 38 18 on on Modulation duty ~80%. 5364 84k 48 134 on on Modulation duty ~80% first ~23k evts. 5366 101k 45 139 on on Hadron detectors off (~whole run) 5367 67k 42 87 on on Hadron detectors off (~whole run) 5368 102k 41 129 on on 5369 102k 42 131 on on 5370 101k 41 131 on on 5371 102k 41 130 on on ==================== Slug 19: IHWP out, RHWP = 2761 ===================== -------------------------------------------------------------------------- I0 Q Feed- Coil/E Run # evts (uA) (mC) back modul. Comments -------------------------------------------------------------------------- 5374 76k 41 98 on on 5375 ?? 41 10 on on Short run, bcm1 noise increasing as it goes. 5376 23k 42 33 on on 5377 21k 43 30 on on 5378 23k 44 31 on on rms of BCM1 is 1918ppm, MCC is working on it. 5379 21k 44 31 on on rms BCM1 = 2035 5380 59k 44 78 on on Helicity errors last couple of 1000 events. 5381 125k 43 165 on on 5382 106k 42 116 on on 5383 53k 42 63 on on Run ended because HAC crashed. 5384 21k 41 29 on on sigmaA1=6038 ppm and sigmaA2=5812 ppm 5385 109k 41 144 on on 5386 115k 42 161 on on HAC down. 5387 112k 42 155 on on HAC down. 5388 112k 42 150 on on 5389 105k 43 143 on on Beam off for Tour. 5395 29k 29 28 on on Ramp up current slowly. 5396 100k 37 116 on on Compton Y scan was done. 5397 100k 38 123 on on 5398 106k 39 124 on on 5399 101k 39 128 on on 5400 101k 38 125 on on 5401 40k 39 13 on on 5402 101k 40 108 on on 5407 30k 42 43 on on Stopped to get HallC beam on. 5408 47k 40 55 on on HallC turned on at begining of run. 5409 21k 37 4 on on 5410 20k 37 24 on on 5411 8k 40 11 on on Beam off (magnet problem). 5412 34k 42 44 on on 5413 102k 40 130 on on Hall C beam off. 5414 106k 39 127 on on 5415 108k 37 126 on on 5416 53k 36 47 on on Run stopped due to Hall C luminosity test. 5417 102k 35 107 on on 5418 104k 36 122 on on 5419 101k 37 114 on on HallC goes off during run. Ask for beam re-steering. 5421 21k 37 26 on on End to do intensity modulation test. 5422 66k 29 44 on on Intensity Modulation tests. Hall C beam on @ 20uA. 5423 74k 36 68 on on Back to normal running. 5426 63k 37 70 on on Modulation turned on after~3k. 5427 100k 37 112 on on 5428 101k 37 108 on on 5429 55k 36 49 on on Stopped for systems check. ==================== Slug 20: IHWP in, RHWP = 2761 ===================== -------------------------------------------------------------------------- I0 Q Feed- Coil/E Run # evts (uA) (mC) back modul. Comments -------------------------------------------------------------------------- 5438 27k on on Accelerator REALLY!! unstable. 5443 32k 31 31 on on 5444 54k 31 49 on on 5445 62k 29 44 on on 5446 18k 29 15 on on Short run to test coil pulsing and position at target after recycling the quads. 5447 101k 31 93 on on Beam intentisty looks noisy. 5448 92k 32 84 on on 5472 8382 48 13 on on Short but okay. New RHWP angle: 2773 degrees. 5497 101815 34 101 on on Beam current noisy (.5%) 5498 105205 35 101 on on 5499 115k 40 132 on on 5500 100k 41 133 on on 5501 100k 38 122 on on 5503 100k 38 129 on on 5504 100k 37 119 on on 5505 100k 35 110 on on 5506 107855 35 125 on on 5507 108565 33 110 on on 5508 101745 32 98 on OFF Rebooted crate to shorten minirun length, forgot to turn mod on and left ADC3 gain low. 5509 88519 29 73 on on Mod on, ADC3 gain to HIGH at ~2k events. Ended for injector tuning. Q3H trip near end. ==================== Slug 21: IHWP out ===================== ==================== Runs with bad polarization angle in Hall A Note run numbers out of sequence 5284 30785 on on 5285 101k on on 5286 27502 on on Ended because consolelog not updating. 5287 105595 on on 5288 101319 on on New detector calibration files before run. 5289 87129 on on 5290 90024 on on 5291 115000 on on ================ OTHER (NON-PRODUCTION BUT MAYBE USEFUL) RUNS =========== ==================== Slug 17: IHWP out ===================== 5255 Calibration of ADC V0: BCM board. 5258-5260,5262,5263 First look at beam. 5264 Sweet spot scan. 5268 PITA slope. 5269-5273 Testing and debugging... 5281 28750 19 on off checkout. 5283 Measuring injector position differences while Compton retunes. 5295-5299 Target boiling tests. 5300-5302 Oversampling tests. 5317 TACO slope. 5332 PITA slope. ==================== Slug 18: IHWP in ===================== 5342 interrupted sweetspot scan. 5343 sweet spot scan. 5344 longer sweet spot scan. 5346 PITA slope. ==================== Slug 19: IHWP out ===================== 5372 PITA slope. 5390-5393 Runs to figure out sign of helicity signal. 5403 Check injector position systematics--wrong PITA slope. 5404 PITA slope. 5405 Check injector position systematics. (4012) 5422 Intensity modulation tests. See elog 79705. ==================== Slug 20: IHWP in ====================== 5431 PITA slope 5439 Coil pulsing off to check beam stability; 3 miniruns. 5442 PITA slope 5449,5450 Bad beam tune. 5461-5469 Dipole scan for background studies 5473,5475,5477,5478,5481-5484 PITA slopes, small 5491,5492 PITA slopes, small 5493 PITA slope at RHWP=2783, nonzero 5494 PITA slope at RHWP=2773, nonzero