HOME ESR EXPERIMENTS LABS etc

E121 E127 E132 E125 E143 laser_cooling_2021 E142 Ê128 E146 E0052 E0018

Laser Cooling Experiment 2021, Page 4 of 5  Not logged in

Find |  Login |  Help

Full | Summary | Threaded     -- All entries -- Last day Last 3 Days Last week Last month Last 3 Months Last 6 Months Last Year -- Category -- Analysis Calibration DAQ General Collaboration Runs Detectors Simulations Accelerator  84 Entries

Goto page Previous  1, 2, 3, 4, 5   Next  All

ID Date Author Category Subject Text   70   Sun May 16 02:18:53 2021 Sebastian General UV Drop 1:25 a.m. huge drop in UV laser power -> small crystal bump with both y screws of bbo oven      Draft   Sun May 16 02:20:58 2021 Sebastian General "Der Laser ist (wieder) ok"        72   Sun May 16 02:22:19 2021 Sebastian General "Der Laser ist ok"        63   Sat May 15 09:22:41 2021 Sebastian Accelerator Ekühler Settings für Ekühler an und aus in SC4 und 5      44   Fri May 14 01:34:44 2021 Team General strange XUV Anode signal We see a strange behavior of the anode signal when we bunch the ion beam and electron cooler is on.      59   Fri May 14 22:04:25 2021 Team Accelerator ESR OPEN ; NO BEAM -> Reset cooling device we had to open the ESR to reset a cooling device      60   Fri May 14 22:20:37 2021 Team Accelerator ESR Closed - BEAM #ON!        61   Sat May 15 03:39:16 2021 Team General actual revolution frequency frev = 1,2912735 MHz      65   Sat May 15 09:50:31 2021 Team Runs Laser cooling of.... H=2 H=7 H=10      73   Sun May 16 02:28:21 2021 Team General #Beam ON! Laser specs: pulse length -> 482ps      74   Sun May 16 05:09:04 2021 Team General Laser cooling with 482ps we see laser cooling with 482ps pulse length      75   Sun May 16 05:09:27 2021 Team General Switch to 285ps pulse length -> 285ps minimum 62mW inside ESR (depending on laser      76   Sun May 16 05:24:00 2021 Team General Laser cooling with 285ps we also see laser cooling with 285ps pulse length      77   Sun May 16 06:13:46 2021 Team General Switch to 166ps        78   Sun May 16 07:03:07 2021 Team General Laser cooling with 166ps We saw some indications of laser cooling @ 166ps pulse length      81   Sun May 16 21:23:02 2021 Team General ESR OPEN -> preparation for Polarisation Tests        82   Sun May 16 22:11:49 2021 Team General Laser Polarisation values maximal transmission of PBSC (257/514 pbsc was used in combination with xlp12 detector and visual on a screen):      83   Mon May 17 08:05:42 2021 Team General End of beamtime ~ 8 a.m.      45   Fri May 14 04:50:46 2021 Team #Night General Scraper Tests Ion / Laser Beam laser is 4-6mm below the ion beam. It could be that the interaction between both beams came only from the interaction      46   Fri May 14 06:34:45 2021 Team #Night Analysis DSG821 IP 140.181.104.108

Goto page Previous  1, 2, 3, 4, 5   Next  All

ELOG V3.1.5-fc6679b