K100 Run Summary List
| Run # | Date | Payload | Goal |
|---|---|---|---|
| 84 | 09/11/2025 | Detector: S104 DIBs 1, 3, 4 Tower T1 Faces 5, 3, 2, (6 acc) Side Coax: none, twisted pairs only Orientation SE, W, NW, (E) SQUET ZC-70+interposer, ZC-31, ZC-13 Stripline 41, 48, 43 | . 2D Source mover. |
| 81 | 07/22/2024 | Detector: S104 DIBs 1, 3, 4 Tower T1 Faces 5, 3, 2, (6 acc) Side Coax: none, twisted pairs only Orientation SE, W, NW, (E) SQUET ZC-70+interposer, ZC-31, ZC-13 Stripline 41, 48, 43 | 3rd Retry Si n-capture NR calibration with NaI gamma coincidence. 2D Source mover. |
| 80 | - | Detector: S104 DIBs 1, 3, 4 Tower T1 Faces 5, 3, 2, (6 acc) Side Coax: none, twisted pairs only Orientation SE, W, NW, (E) SQUET ZC-70+interposer, ZC-31, ZC-13 Stripline 41, 48, 43 | 2nd Retry Si n-capture NR calibration with NaI gamma coincidence. 2D Source mover. |
| 79 | - | Detector: S104 DIBs 1, 3, 4 Tower T1 Faces 5, 3, 2, (6 acc) Side Coax: none, twisted pairs only Orientation SE, W, NW, (E) SQUET ZC-70+interposer, ZC-31, ZC-13 Stripline 41, 48, 43 | Retry Si n-capture NR calibration with NaI gamma coincidence. 2D Source mover. |
| 78 | - | Detector: S104 DIBs 1, 3, 4 Tower T1 Faces 5, 3, 2, (6 acc) Side Coax: none, twisted pairs only Orientation SE, W, NW, (E) SQUET ZC-70+interposer, ZC-39, ZC-13 Stripline 41, 48, 43 | Continue Si n-capture NR calibration with NaI gamma coincidence. 2D Source mover. |
| 77 | 2021-02-28 | Detector: S104 DIBs 1, 3, 4 Tower T1 Faces 5, 3, 2, (6 acc) Side Coax: none, twisted pairs only Orientation SE, W, NW, (E) SQUET ZC-31+interposer, ZC-74, ZC-26 Stripline 41, 48, 43 | 2nd test of 2D source mover |
| 76 | 2021-02-28 | Detector: S104 DIBs 1, 3, 4 Tower T1 Faces 5, 3, 2, (6 acc) Side Coax: none, twisted pairs only Orientation SE, W, NW, (E) SQUET ZC-70+interposer, ZC-39, ZC-13 Stripline 41, 48, 43 | Si n-capture NR calibration with NaI gamma coincidence. First test of 2D source mover |
| 75 | 2021-11-02 | Detector: S104 DIBs 1, 3, 4 Tower T1 Faces 5, 3, 2, (4 acc) Side Coax: none, twisted pairs only Orientation SE, W, NW, (SW) SQUET ZC-13, ZC-39+interposer, ZC-70 Stripline 41, 48, 43 | Test new SiHV SNOLAB prototype. 1D Source Mover for position reco data. Find optimal bias, test threshold. |
| 74 | 2021-01-28 | Detector: USD1 DIBs 1, 2 Tower T1 Faces #2, #5 (#4 for accessories) Side Coax ST-3-3, ST-3-10 (later ST-3-8), none Orientation E, W, NW SQUET ZC-13, ZC-39+interposer, (interposer connectors) Stripline 41, 43(includes accessories) | Further study strange properties of USD1 detector. Also moveable source test, with NbTi motor wires extended to tower connector and electroplated. |
| 73 | 2020-07-15 | Detector: G101d DIBs 1, 3, 4 Tower T1 Faces #3, #2, #5 Side Coax ZB1-4-8, twisted-pair, ZB1-4-6 Orientation SW, W, E SQUET ZC-68, ZC-13, ZC-26 Stripline 43, 48, 41 (41 also includes accessories wiring) | First test of G101d with Side2 metal etched away. Also movable source test, with new heatsinking. Data used for FAIR machine learning position reconstruction. |
| 72 | 2020-02-03 | Detector: G101d DIBs 1, 3, 4 Tower T1 Faces #3, #2, #5 Side Coax ZB1-4-8, twisted-pair, ZB1-4-6 Orientation SW, W, E SQUET ZC-68, ZC-13, ZC-26 Stripline 43, 48, 41 (41 also includes accessories wiring) | First test of G101d with Side2 metal etched away. Also movable source test, with new heatsinking. |
| 71 | 2019-09-18 | Detector: G106a DIBs 1, 2, 3 Tower T1 Faces #5, #2, #3 Side Coax ST-3-3, ST-3-10, ST-3-8 Orientation E, W, SW SQUET ZC-39, ZC-74, ZC-70 Stripline #41, #48, #43 (#41 also includes source mover wiring) | Movable source test. |
| 70 | 2019-04-23 | Detector: G101c DIBs 1, 3, 4 Tower IT4 Faces #5, #3, #1 Side Coax ST-3-3, ST-3-8, ST-3-10 Orientation E, SW, NW SQUET ZC-68, ZC-13, ZC-26 Stripline #43, #41, #48 | HV#2 GeHV SNOLAB prototype using SQUETs with reduced shunt resistances and vacuum interface. Attempt NR calibration with n,γ coincidence study. HV wiring modified. |
| 69 | 2019-02-15 | Detector: G101c DIBs 1, 3, 4 Tower IT4 Faces #5, #3, #1 Side Coax ST-3-3, ST-3-8, ST-3-10 Orientation E, SW, NW SQUET ZC-68, ZC-23, ZC-24 Stripline #43, #41, #48 | HV#2 GeHV SNOLAB prototype using SQUETs with reduced shunt resistances and vacuum interface. Attempt NR calibration with n,γ coincidence study. |
| 68 | 2018-04-13 | Detector: S101 DIBs 1, 3, 4 Tower IT4 Faces #5, #3, #1 Side Coax ST-3-3, Orientation E, SW, NW SQUET ZC-68, Stripline #43, #41, #48 | HV#4 SiHV SNOLAB prototype using SQUETs with reduced shunt resistances. Attempt NR calibration with n,γ coincidence study. |
| 67 | 2018-02-28 | Detector: USD1 DIBs 1, 2 Tower: IT4, Face: Side Coax: ST-3-3, Orientation W, E SQUET: ZC39, Stripline: #43, #41 | Charge transport and charge breakdown studies. South Dakota crystal, TAMU 4Q mask fabrication |
| 66 | 2017-11-10 | Detector: G101c DIBs 1, 3, 4 Tower IT4 Faces #1, #5, #3 Side Coax ST-3-3, ST-3-9, ST-3-10 Orientation E, SW, NW SQUET ZC-68, ZC-74, ZC-31 Stripline #27, #19, #20 | HV#2 GeHV SNOLAB prototype using SQUETs with reduced shunt resistances. Attempt NR calibration with n,γ coincidence study. |
| 65 | 2017-10-13 | Detector: S1502 DIBs 1, 3, 4 Tower T1 Faces #5, #3, #2 Side Coax ZB1-1-9, ZB1-1-11, ZB1-6 SQUET ZC13, ZC26, ZC37 Orientation E, SW, W Stripline #19, #20, #27 | 150mm Si 5Q detector, one side vacuum interface. Test detector performance and new 150mm side coax setup |
| 64 | 2017-09-13 | Detector: S1502 DIBs 1, 3, 4 Tower T1 Faces #5, #3, #2 Side Coax ZB1-1-9, ZB1-1-11, ZB1-6 SQUET ZC13, ZC26, ZC37 Orientation E, SW, W Stripline #19, #20, #27 | 150mm Si 5Q detector, one side vacuum interface. Test detector performance and new 150mm side coax setup. Aborted due to interchannel shorts. |
| 63 | 2017-06-22 | Detector: G132 DIBs 1, 3, 4 Tower IT4 Faces #1, #5, #3 Side Coax ST-3-3, ST-3-9, ST-3-10 SQUET ZC13, ZC26, ZC39 Orientation E, SW, NW Stripline #19, #27, #20 | ZP#2 Ge SNOLAB iZIP pathfinder test. |
| 62 | 2017-01-06 | Detector: S101 DIBs 1, 3, 4 Tower IT4 Faces #5, #3, #1 Side Coax ST-3-3, ST-3-9, ST-3-10 SQUET ZC13, ZC39, ZC26 Orientation E, SW, NW Stripline #19, #27, #20 | HV#4 SiHV SNOLAB prototype test. |
| 61 | 2016-10-07 | Stripline: #19, #27, #20 Tower: IT4, Face: #1, #5, #3 at E, SW, NW Side Coax: ST-3-3, ST-3-9, ST-3-10 SQUET: ZC13, ZC39, ZC26 Detector: G101c DIBs 1, 3, 4 | HV#2 GeHV SNOLAB prototype test. |
| 60 | 2016-08-31 | Stripline: #19, #27, #20 Tower: T1, Face: #2,#5 Side Coax: Flexible Side Coax (Dan's design with modifications) SQUET: none, ZC-87,ZC-68 Detector: 150 mm Si Contact-Free. | Test the capabilities of contact-free hardware, larger 150mm Si crystal, and IR and UR LEDs. |
| 59 | 2016-06-28 | Stripline: #19, #27, #20 Tower: IT4, Face: #1, #4, #5 Side Coax: ST-3-9, ST-3-10, ST-3-3 SQUET: ZC39, ZC13, ZC26 Detector: G106a. | HV test of G106a with corrected wiring. Mu-metal shield tests. |
| 58 | 2016-05-23 | Stripline: #19, #27 Tower: IT4, Face: #1, #4 Side Coax: ZB1-1-11, ZB1-1-6 SQUET: ZC39, ZC13 Detector: USD1. | Charge transport and charge breakdown studies. South Dakota crystal, TAMU 4Q mask fabrication |
| 57 | 2016-04-18 | Stripline: #19, #27, #20 Tower: T1, Face: #5, #2, #3 Side Coax: ZB1-4-4, ZB1-4-6, ZB1-4-8 SQUET: ZC39, ZC70, ZC13 Detector: G114. | iZIPv6 detector features, HV test |
| 56 | 2015-12-28 | Stripline: #19, #27, #20 Tower: T1, Face: #2, #5, #6 Side Coax: ZB1-4-4, ZB1-4-6, ZB1-4-8 SQUET: ZC23, ZC70, ZC13 Detector: G106a. | Full characterization of iZIPv6, surface events, photo-neutron calibration |
| 55 | 2015-11-20 | Stripline: #19, #27, #20 Tower: T1, Face: #2, #5, #6 Side Coax: ZB1-4-4, ZB1-4-6, ZB1-4-8 SQUET: ZC23, ZC70, ZC13 Detector: G106a. | Full characterization of iZIPv6, surface events |
| 54 | 2015-08-10 | Stripline: #19, #27, #20 Tower: T1, Face: #2, #5, #6 Side Coax: ZB1-4-4, ZB1-4-6, ZB1-4-8 SQUET: ZC23, ZC70, ZC13 Detector: G106a. | Full characterization of iZIPv6 |
| 53 | 2015-07-27 | Stripline: #19, #27, #20 Tower: T1, Face: #2, #5, #6 Side Coax: ZB1-4-4, ZB1-4-6, ZB1-4-8 SQUET: ZC23, ZC70, ZC13 Detector: G106a. | Noise investigations of DCRCs. |
| 52 | 2015-05-29 | Stripline: #19, #27, #20 Tower: T1, Face: #2, #5, #6 Side Coax: ZB1-4-6, ZB1-4-8, ZB1-4-4 SQUET: ZC13, ZC70, ZC23 Detector: G110. | First test of TAMU iZIPv6 G110. |
| 47 | 2014-05-30 | Stripline: #27, #19, #20 Tower: T1, Face: #2, #5, #6 Side Coax: ZB1-4-6, ZB1-4-8, ZB1-4-4 SQUET: ZC70, ZC13, ZC23 Detector: G112. | First test of TAMU iZIPv6. |
| 45 | 2014-01-23 | Stripline: #27, #19 Tower: T1, Face: #2, #5 Side Coax: ZB1-4-4, ZB1-4-6 SQUET: ZC70, ZC13 Detector: G101b. | Floating phonon rails spiral mask ionisation test, second attempt. |
| 42 | 2013-11-11 | Stripline: #27, #19 Tower: T1, Face: #2, #5 Side Coax: ZB1-4-4, ZB1-4-6 SQUET: ZC70, ZC13 Detector: G114. | TC measurement attempt. TC's below lowest fridge temperature (45.1 mK). |
| 41 | 2013-10-22 | Stripline: #27, #19 Tower: T1, Face: #2, #5 Side Coax: ZB1-4-4, ZB1-4-6 SQUET: ZC70, ZC13 Detector: G101b. | Floating phonon rails spiral mask ionisation test. |
| 39 | 2013-08-11 | Stripline: #27, #19, #20 Tower: T1, Face: #2, #5, #6 Side Coax: ZB1-4-4, ZB1-4-6, ZB1-4-8 SQUET: ZC70, ZC13, ZC23 Detector: G106a. | 100 mm IZIP test. Charge collection efficiency. |
| 38 | 2013-07-22 | Stripline: #19, #21 Tower: T1, Face: #2, #5 Side Coax: ZB1-1-9, Flexible v5 SQUET: ZB70, ZB23 Detector: 51pF capacitor. | Fifth flexible side coax test. |
| 37 | 2013-06-05 | Stripline: -, - Tower: T1, Face: #2, #5 ZB1-1-6, ZB1-1-9 SQUET: -, - G101b | 100 mm spiral electrode test. Pb-210 source installed - no Cu cover. First detector test after maintenance run. |
| 36 | 2013-03-06 | Stripline: #19, #21 Tower: T1, Face: #2, #5 ZB1-1-6, ZB1-1-9 SQUET: ZC23, ZC70 G101b | 100 mm spiral electrode test. Pb-210 source installed, stripline problems, signal problems. |
| 35 | 2013-02-20 | Stripline: #19, #20 & #21 Tower: T1, Face: #2, #5 & #6 ZB1-1-6, ZB1-1-9 & ZB1-1-11 SQUET: ZC23, ZC28 ZC70 G106a | 100 mm iZIP test. Change SQUET card, stripline problems, IbIs for C2 at 73 mK, Tc measurements for C2, base temperature problems. |
| 34 | 2013-01-02 | Stripline: #19, #20 & #21 Tower: T1, Face: #2, #5 & #6 ZB1-1-6, ZB1-1-9 & ZB1-1-11 SQUET: ZC23, ZC28 ZC70 G106a | Third round of 100 mm iZIP test. Main focus: Ionization studies. |
| 32 | 2012-09-27 | Stripline: #19, #20 & #21 Tower: T1, Face: #2, #5 & #6 ZB1-1-6, ZB1-1-9 & ZB1-1-11 SQUET: ZC23, ZC28 ZC70 G103a | Second round of 100 mm iZIP test |
| 31 | 2012-06-26 | Stripline: #19, #20 & #21 Tower: T1, Face: #2, #5 & #6 ZB1-1-6, ZB1-1-9 & ZB1-1-11 SQUET: ZC23, ZC28 ZC70 G103a | First 100 mm iZIP test. |
| 29, 27 | 2012-05-30 | Stripline: #19 & #20 Tower: T1, Face: #2 & #5 Flexible side coax v3, v4 & ZB1-1-9 SQUET: ZC23 & ZC70 Detector: 50 pF capacitor | Summary of Flexible Side Coax Tests with TexCal cable and Cable with conductive Kapton adhesive; Runs 27 & 29. |
| 28 | 2012-05-03 | Stripline: #19 & #20 Tower: T1, Face: #2 & #5 Side coax: 2 x #1 SQUET: ZC23 & ZC70 Detector: G101b | First test of spiral electrode 100 mm detector. |
| 24, 25, 27 | 2012-05-16 | Stripline: #19 & #20 Tower: T1, Face: #2 & #5 Flexible side coax v1, v2, v3 & ZB1-1-9 SQUET: ZC23 & ZC70 Detector: 50 pF capacitor | Summary of Flexible Side Coax Tests with TexCal cable; Runs 24, 25 & 27. |
| 27 | 2012-04-14 | Stripline: #19 & #20 Tower: T1, Face: #2 & #5 Side coax: flexible v2 & ZB1-1-9 SQUET: ZC23 & ZC70 Detector: 50 pF capacitor | Third flexible side coax test. |
| 25 | 2012-03-10 | Stripline: #19 & #20 Tower: T1, Face: #2 & #5 Side coax: flexible v2 & ZB1-1-9 SQUET: ZC23 & ZC70 Detector: 50 pF capacitor | Second flexible side coax test. |
| 24 | 2012-02-28 | Stripline: #19 & #20 Tower: T1, Face: #2 & #5 Side coax: flexible v1 & ZB1-1-9 SQUET: ZC23 & ZC70 Detector: 50 pF capacitor | First flexible side coax test. |
| 23 | 2012-01-24 | Stripline: #19 & #20 Tower: T1, Face: #2 & #5 Side coax: 2 x #1 SQUET: ZC23 & ZC70 Detector: G102 | Charge collection efficiency at wide range of positive/negative voltage biases; high voltage tests with use of HV interface boards. |
| 22 | 2011-11-23 | Stripline: #19 & #20 Tower: T1, Face: #2 & #5 Side coax: 2 x #1 SQUET: ZC23 & ZC70 Detector: G102 | |
| 17 | 2011-09-08 | Stripline: #19 & #20 Tower: T1, Face: #2 & #5 Side coax: 2 x #1 SQUET: ZC23 & ZC70 Detector: G53 | Charge stability tests of G53 iZIPv5 detector. |
| 16 | 2011-08-25 | Stripline: #19 & #20 Tower: T1, Face: #2 & #5 Side coax: 2 x #4 SQUET: ZC23 & ZC70 Detector: G102 | Investigate intervalley scattering with 100 mm crystal. One Am-241 source facing ground electrode under Q2. |
| 15 | 2011-07-28 | Stripline: #19 & #20 Tower: T1, Face: #2 & #5 Side coax: 2 x #1 SQUET: ZC23 & ZC70 Detector: G16K | Charge stability tests of G16K iZIPv4.0 detector. |
| 14 | 2011-06-29 | Stripline: #20 & #19 Tower: T1, Face: #5 & #2 Side coax: 2 x #1 SQUET: ZC23 & ZC70 Detector: G19N | Charge stability tests of G19N iZIPv4.4 detector. |
| 13 | 2011-06-07 | Stripline: #19 & #20 Tower: T1, Face: #2 & #5 Side coax: 2 x #1 SQUET: ZC23 & ZC70 Detector: G102 | Second 100 mm crystal ionisation test. |
| 12 | 2011-04-21 | Stripline: #20 & #19 Tower: T1, Face: #5 & #2 Side coax: 2 x #1 SQUET: ZC70 & ZC23 Detector: G42 | First iZIP test in K100 fridge with DCRC boards. |
| 11 | 2011-02-26 | Stripline: #19 & #20 Tower: T1, Face: #2 & #5 Side coax: 2 x #1 SQUET: ZC23 & ZC70 Detector: G101 | First 100 mm crystal test. |
| 10 | 2011-02-14 | Stripline: #19 & #20 Tower: T1, Face: #2 & #6 Side coax: #4 & #5 SQUET: ZC23 & ZC70 Detector: G9 & G8 | Assess performance of neutron shield. |
| 9 | 2011-01-24 | Stripline: #19 & #20 Tower: T1, Face: #2 & #6 Side coax: #4 & #5 SQUET: ZC23 & ZC70 Detector: G9 & G8 | Test performace of 2 x DCRCv3 boards with two oZIP detectors. |
| 8 | 2010-12-07 | Stripline: #19 & #20 Tower: T1, Face: #2 & #6 Side coax: #4 & #5 SQUET: ZC23 & ZC70 Detector: G9 & G8 | Test performace of 2 x DCRCv3 boards with two oZIP detectors. |
| 7 | 2010-11-13 | Stripline: #19 & #20 Tower: T1, Face: #8 & #5 Side coax: 2 x #1 SQUET: ZC23 & ZC70 Detector: G41 | Test performance of 2 x DCRCv3 boards. |
| 6 | 2010-08-09 | Stripline: #20 Tower: T1, Face: ? Side coax:? SQUET: ZC15 Detector: G41 | Measure Tc of A2 D2 which were not measured successfully in Little Blue and compare the Tc's of B2 and C2 |
| 5 | 2010-07-23 | Stripline: #20 Tower: T1, Face: ? Side coax:4 SQUET: ZC15 Detector: G9 | Two in-tower Am-241 sources, one external Cf-252 source, and detector G9 are used in the run. The event rate of Am-241 is OK. We can see the 60keV line. The lower energy lines are blocked by the Cu tape we put in the source holder to block the alphas. Neutron rate as a function of polyethylene shield thickness is measured. |
| 4 | 2010-06-10 | Stripline: #20 Tower: T1, Face: #4 Side coax:6 SQUET: ZC15 Detector: NA | Replaced the Qi Nb wire in the longest sidecoax with conventional low noise coaxial cable and tested the noise performance with DCRC v2 |
| 3 | 2010-04-30 | Stripline: #20 Tower: T1, Face: #5 Side coax:? SQUET: ZC15 Detector: G9 (T1Z5) | We didn't open the fridge after Run 2 and used the same detector to test DCRC v2 |
| 2 | 2010-02-17 | Stripline: #20 Tower: T1, Face: #5 Side coax:? SQUET: ZC15 Detector: G9 (T1Z5) | A thermal link between the still and the 600mK tower floor is added. A calibrated RuOx thermometer is mounted on the detector housing. Got new base T around 25mK and consistent Tc and Ic measurements on phonon channels A and D. The glitches due to lookback time on the DAQ vi was fixed. The LED flashing during data taking feature was added to the vi. |
| 1 | 2009-10-30 | Stripline: #20 Tower: T1, Face: #2 Side coax:? SQUET: ZC15 Detector: G8 (T1Z3) | This is the first full scale test. We need to deal with all the problems we met. |