Hybrid # | Received | Passive Components Loaded / Cleaned | Sent to UCSC | APV25s Loaded | Wirebonded | Tested | Results | Sent to SLAC | Glued to Carbon Fiber | Part of Half-Module | Notes |
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L4-L6 hybrid 1 | 02/11/2014 | 02/20/2014 (LS) | 02/21/2014 (PH/HS) | 02/21/2014 (FM) | 02/24/2014 (FM) | 02/24/2014 (OM) | Baseline and Response (OM) | 02/25/2014 (VF/PH) | | | The temperature sensor was found to be faulty on 04/23/2014 (RH).
The R90 0Ohm resistor was added 5/8/2014 (PH). |
L4-L6 hybrid 2 | 02/11/2014 | 02/20/2014 (LS) | 02/21/2014 (PH/HS) | 02/21/2014 (FM) | 02/24/2014 (FM) | 02/24/2014 (OM) | Baseline and Response (OM) | 02/25/2014 (VF/PH) | | | Channels 509, 510, 511 have low response and are likely caused by lifted corner on the APV. The hybrid was sent back to UCSC on 03/02/2014 (VF/PH) so the damaged APV could be replaced. The high density connector was found broken at SLAC on 04/24/2014 (PH).
Need R90 rework. |
L4-L6 hybrid 3 | 02/11/2014 | 02/24/2014 (LS) | 02/25/2014 (PH/HS) | 02/26/2014 (FM) | 02/27/2014 (FM) | 02/27/2014 (OM/TO) | Baseline and Response (OM) | 03/02/2014 (VF/PH) | 03/10/2014 (TKN) | L4-L6 half-module 0 | Need R90 rework. |
L4-L6 hybrid 4 | 02/11/2014 | 02/24/2014 (LS) | 02/25/2014 (PH/HS) | 02/26/2014 (FM) | 02/27/2014 (FM) | 02/27/2014 (OM/TO) | Baseline and Response (OM) | 03/02/2014 (VF/PH) | 03/10/2014 (TKN) | L4-L6 half-module 0 | Need R90 rework. |
L4-L6 hybrid 5 | 02/11/2014 | 02/24/2014 (LS) | 02/25/2014 (PH/HS) | Rejected (FM) | | | | | | | |
L4-L6 hybrid 6 | 02/11/2014 | 03/24/2014 (LS) | 03/24/2014 (TKN/VF) | 03/25/2014 (FM) | 03/26/2014 (FM) | 03/26/2014 (OM) | Baseline and Response (OM) | 03/26/2014 (VF/PH) | 03/27/2014 (TKN) | L4-L6 half-module 1 | Need R90 rework. |
L4-L6 hybrid 7 | 02/11/2014 | 03/24/2014 (LS) | 03/24/2014 (TKN/VF) | 03/25/2014 (FM) | 03/26/2014 (FM) | 03/26/2014 (OM) | Baseline and Response (OM) | 03/26/2014 (VF/PH) | 03/27/2014 (TKN) | L4-L6 half-module 1 | Need R90 rework. |
L4-L6 hybrid 8 | 02/11/2014 | 03/24/2014 (LS) | 03/24/2014 (TKN/VF) | 03/25/2014 (FM) | 03/26/2014 (FM) | 03/26/2014 (OM) | Baseline and Response (OM) | 03/26/2014 (VF/PH) | 6/4/2014 (TKN) | L4 - L6 half-module 9 | The high density connector needs to be potted.
R90 reworked 5/12/2014. No flux UHV solder used, not pretty but connection is there (PH). |
L4-L6 hybrid 9 | 02/11/2014 | 03/24/2014 (LS) | 03/24/2014 (TKN/VF) | 04/28/2014 (FM) | 04/29/2014 (FM) | 04/29/2014 (OM) | Baseline and Response (OM) | 04/29/2014 (OM) | 04/30/2014 (TKN) | L4-L6 half-module 2 | Need R90 rework. |
L4-L6 hybrid 10 | 02/11/2014 | 03/24/2014 (LS) | 03/24/2014 (TKN/VF) | 04/28/2014 (FM) | 04/29/2014 (FM) | 04/29/2014 (OM) | Baseline and Response (OM) | 04/29/2014 (OM) | 04/30/2014 (TKN) | L4-L6 half-module 2 | Need R90 rework. |
L4-L6 hybrid 11 | 02/11/2014 | 03/24/2014 (LS) | 03/24/2014 (TKN/VF) | 05/01/2014 (FM) | 05/02/2014 (FM) | 05/02/2014 (TO/OM) | | 05/02/2014 (OM) | 05/06/2014 (TKN) | L4-L6 half-module 3 | Need R90 rework. |
L4-L6 hybrid 12 | 02/11/2014 | 03/24/2014 (LS) | 03/24/2014 (TKN/VF) | 05/01/2014 (FM) | 05/02/2014 (FM) | 05/02/2014 (TO/OM) | | 05/02/2014 (OM) | 05/06/2014 (TKN) | L4-L6 half-module 3 | Need R90 rework. |
L4-L6 hybrid 13 | 02/11/2014 | 03/24/2014 (LS) | 03/24/2014 (TKN/VF) | 05/01/2014 (FM) | 05/02/2014 (FM) | 05/02/2014 (TO/OM) | | 05/02/2014 (OM) | 05/06/2014 (PH) | L4-L6 half-module 4 | Need R90 rework. |
L4-L6 hybrid 14 | 02/11/2014 | 03/24/2014 (LS) | 03/24/2014 (TKN/VF) | 05/01/2014 (FM) | 05/02/2014 (FM) | 05/02/2014 (TO/OM) | | 05/02/2014 (OM) | 05/06/2014 (PH) | L4-L6 half-module 4 | Need R90 rework. |
L4-L6 hybrid 15 | 02/11/2014 | 03/24/2014 (LS) | 03/24/2014 (TKN/VF) | 05/01/2014 (FM) | 05/02/2014 (FM) | 05/02/2014 (TO/OM) | | 05/02/2014 (OM) | 05/15/2014 (TKN) | L4-L6 half-module 7 | R90 reworked 5/15/14 (PH). |
L4-L6 hybrid 16 | 02/11/2014 | 03/24/2014 (LS) | 03/24/2014 (TKN/VF) | 05/01/2014 (FM) | 05/02/2014 (FM) | 05/02/2014 (TO/OM) | | 05/02/2014 (OM) | 05/15/2014 (TKN) | L4-L6 half-module 7 | R90 reworked 5/15/14 (PH). |
L4-L6 hybrid 17 | 02/11/2014 | 03/24/2014 (LS) | 03/24/2014 (TKN/VF) | 05/11/2014 (FM) | 05/12/2014 (FM) | 05/12/2014 (OM) | | 05/13/2014 (VF/PH) | 05/13/2014 (TKN) | L4-L6 half-module 5 | |
L4-L6 hybrid 18 | 02/11/2014 | 03/24/2014 (LS) | 03/24/2014 (TKN/VF) | 05/11/2014 (FM) | 05/12/2014 (FM) | 05/12/2014 (OM) | | 05/13/2014 (VF/PH) | 05/13/2014 (TKN) | L4-L6 half-module 5 | |
L4-L6 hybrid 19 | 02/11/2014 | 03/24/2014 (LS) | 03/24/2014 (TKN/VF) | 05/11/2014 (FM) | 05/12/2014 (FM) | 05/12/2014 (OM) | | 05/13/2014 (VF/PH) | 05/13/2014 (PH) | L4-L6 half-module 6 | |
L4-L6 hybrid 20 | 02/11/2014 | 03/24/2014 (LS) | 03/24/2014 (TKN/VF) | 05/11/2014 (FM) | 05/12/2014 (FM) | 05/12/2014 (OM) | | 05/13/2014 (VF/PH) | 05/13/2014 (PH) | L4-L6 half-module 6 | Traces visibly narrower from over-etching |
L4-L6 hybrid 21 | 02/11/2014 | 03/24/2014 (LS) | 03/24/2014 (TKN/VF) | 05/11/2014 (FM) | 05/12/2014 (FM) | 05/12/2014 (OM) | | 05/13/2014 (VF/PH) | 05/15/2014 (PH) | L4-L6 half-module 8 | |
L4-L6 hybrid 22 | 02/11/2014 | 03/24/2014 (LS) | 03/24/2014 (TKN/VF) | 05/11/2014 (FM) | 05/12/2014 (FM) | 05/12/2014 (OM) | | 05/13/2014 (VF/PH) | 05/15/2014 (PH) | L4-L6 half-module 8 | |
L4-L6 hybrid 23 | 02/11/2014 | 03/24/2014 (LS) | 03/24/2014 (TKN/VF) | 05/14/2014 (FM) | 05/15/2014 (FM) | 05/15/2014 (TO) | | 05/18/2014 (VF/TKN) | 6/4/2014 (TKN) | L4 - L6 half-module 9 | |
L4-L6 hybrid 24 | 02/11/2014 | 03/24/2014 (LS) | 03/24/2014 (TKN/VF) | 05/14/2014 (FM) | 05/15/2014 (FM) | 05/15/2014 (TO) | Bad Hybrid | | | | Hybrid baseline and response look choppy. Further testing is needed to determine what may be causing the issues. |
L4-L6 hybrid 25 | 02/11/2014 | 03/24/2014 (LS) | 03/24/2014 (TKN/VF) | 05/29/2014 (FM) | 05/30/2014 (FM) | 05/30/2014 (TO) | | 06/01/2014 (VF/PH) | 6/4/2014 (TKN) | L4 - L6 half-module 10 | |
L4-L6 hybrid 26 | | | 05/28/2014 (TKN/VF) | 05/29/2014 (FM) | 05/30/2014 (FM) | 05/30/2014 (TO) | | 06/01/2014 (VF/PH) | 6/4/2014 (TKN) | L4 - L6 half-module 10 | The gain of calibration group 1 is higher than the rest of groups. However, the response for these channels looks fine. |
L4-L6 hybrid 27 | | | 05/28/2014 (TKN/VF) | | 06/02/2014 (FM) | 06/02/2014 (TO) | | | | L4 - L6 half-module 11 | |
L4-L6 hybrid 28 | | | 05/28/2014 (TKN/VF) | | 06/02/2014 (FM) | 06/02/2014 (TO) | | | | L4 - L6 half-module 11 | Noise increases by ~1.5 ADC counts (~15.5 to 18 ADC Counts) across the hybrid. The response for all channels looks fine. |
L4-L6 hybrid 29 | | | 05/28/2014 (TKN/VF) | | 06/02/2014 (FM) | 06/02/2014 (TO) | | | | L4 - L6 half-module 12 | |
L4-L6 hybrid 30 | | | 05/28/2014 (TKN/VF) | | 06/02/2014 (FM) | 06/02/2014 (TO) | | | | L4 - L6 half-module 12 | |
L4-L6 hybrid 31 | | | 05/28/2014 (TKN/VF) | | 06/02/2014 (FM) | | | | | | |