40m QIL Cryo_Lab CTN SUS_Lab TCS_Lab OMC_Lab CRIME_Lab FEA ENG_Labs OptContFac Mariner WBEEShop
  40m Log, Page 337 of 344  Not logged in ELOG logo
Entry  Wed Apr 27 10:05:55 2022, JC, Update, Coil Drivers, Coil Drivers Update 
    Reply  Thu Apr 28 09:12:18 2022, Anchal, Update, BHD, Restoring arm alignment 
    Reply  Thu Apr 28 17:45:53 2022, Anchal, Update, BHD, POX Beam issues PXL_20220429_002703686.jpg
    Reply  Thu Apr 28 18:07:04 2022, Anchal, Update, BHD, Restoring arm alignment at EOD 
Entry  Fri Apr 29 08:34:40 2022, JC, Update, VAC, RGA Pump Down Screen_Shot_2022-04-29_at_8.46.53_AM.png
    Reply  Sat Apr 30 13:29:33 2022, Paco, Update, BHD, POX Beam issues --- fixed, ASL alignment on vertex chamber 
    Reply  Mon May 2 10:00:34 2022, Jordan, Update, VAC, TP3 Forepump tip seal replacement 
    Reply  Mon May 2 13:30:52 2022, JC, Update, Coil Drivers, Coil Drivers Update 
    Reply  Mon May 2 17:51:30 2022, Anchal, Update, BHD, POX Beam aligned on RFPD, YARM locked 
    Reply  Tue May 3 13:18:47 2022, JC, Update, VAC, RGA Pump Down 
Entry  Tue May 3 21:05:23 2022, yuta, Update, BHD, AS path alignment, removing a lot of green stuff 7x
    Reply  Tue May 3 21:07:17 2022, Yehonathan, Update, BHD, BHD Readout simulation 
    Reply  Wed May 4 13:09:42 2022, Anchal, Update, BHD, IMC table balanced again, IMC is locking, YARM is locking 
    Reply  Wed May 4 15:08:59 2022, Tega, Update, BHD, XARM alignment to get flashing IFO_XY_ARMS_Flashing.png
    Reply  Wed May 4 18:52:43 2022, Tega, Update, BHD, POP beam too high at POP SM4 on the ITMX chamber snnp_pr2_pr3_itmy_aligment.png
    Reply  Thu May 5 14:46:22 2022, Anchal, Update, BHD, POP beam height lowered, POP_SM4 raised 
    Reply  Thu May 5 17:05:31 2022, Tega, Update, BHD, IMC & X/Y-arm alignment IFO_aligment_Y_locking_on.png
    Reply  Thu May 5 17:50:48 2022, Yehonathan, Update, BHD, BHD Readout simulation BHD_controls_40m_MICH.pdf
    Reply  Fri May 6 13:48:34 2022, Anchal, Update, BHD, WFS loop instability fixed 
    Reply  Mon May 9 18:43:03 2022, Anchal, Update, BHD, ITMX table layout corrected 
    Reply  Mon May 9 18:49:05 2022, Tega, Update, BHD, Relocate green TRX and TRY PDs/cams/optics from PSL table to BS table IMG_20220509_184439943.jpgIMG_20220509_184154722.jpg
Entry  Mon May 9 22:19:06 2022, Koji, Update, BHD, BHD Platform Progress status Screenshot_2022-05-09_220220.pngScreenshot_2022-05-09_222405.png
    Reply  Mon May 9 23:18:44 2022, Koji, Update, BHD, BHD Platform Progress status 6x
    Reply  Tue May 10 15:46:38 2022, JC, Update, BHD, Relocate green TRX and TRY components from PSL table to BS table IMG_0741.jpegIMG_0753.jpeg
    Reply  Tue May 10 16:31:14 2022, Tega, Update, BHD, ITMX optlev return beam steered to QPD 
    Reply  Tue May 10 18:25:43 2022, Paco, Update, BHD, Green Transmission path 
Entry  Wed May 11 15:49:42 2022, JC, Update, OPLEV Tables, Green Beam OPLEV Alignment IMG_0770.jpeg
Entry  Thu May 12 13:46:59 2022, Jc, Update, Alignment, POP Beam IMG_0777.jpeg
    Reply  Thu May 12 17:20:08 2022, Paco, Update, Alignment, POP Beam on CCD PXL_20220513_002047233.jpg
    Reply  Thu May 12 19:55:01 2022, Tega, Update, BHD, AS path alignment AS.JPGOMCchamber.JPG
    Reply  Thu May 12 20:11:18 2022, Anchal, Update, BHD, BHDBS Output beams steered out to ITMY table signal-2022-05-12-201844.jpeg
    Reply  Thu May 12 20:24:29 2022, yuta, Update, BHD, POX and POY investigation POY.JPG
Entry  Fri May 13 14:26:00 2022, JC, Update, Alignment, LO2 Beam 
    Reply  Fri May 13 18:42:13 2022, Paco, Update, Alignment, ITMX and ITMY sat amp failures 
Entry  Sat May 14 08:36:03 2022, Chris, Update, DAQ, DAQ troubleshooting 
    Reply  Mon May 16 10:49:01 2022, Anchal, Update, DAQ, DAQ troubleshooting 
    Reply  Mon May 16 12:59:27 2022, Chris, Update, DAQ, DAQ troubleshooting timeseries.pngerr.png
    Reply  Mon May 16 13:22:59 2022, yuta, Update, BHD, REFL and AS paths aligned at AP table REFLPOP.JPGPOPAS.JPG
Entry  Mon May 16 14:46:35 2022, Tommy, Update, Electronics, RFSoC MTS Work 
    Reply  Mon May 16 16:13:01 2022, Yehonathan, Update, BHD, Initial BHD modeling: Damped suspension model Damped_SUS.pngETMY_SUSPOS_GOL.pdfSUS_Response.png
    Reply  Mon May 16 19:14:17 2022, Anchal, Update, BHD, Camera set on AS path and BHDBS output path 
    Reply  Tue May 17 18:43:38 2022, Anchal, Update, BHD, Placed SRM in ITMY Chamber 
    Reply  Wed May 18 08:30:29 2022, Paco, Update, BHD, SRM OpLev 
    Reply  Wed May 18 09:02:52 2022, Anchal, Update, BHD, WFS1 PD centered 
    Reply  Wed May 18 17:23:15 2022, Anchal, Update, BHD, Placed PRM in BS Chamber 
    Reply  Thu May 19 08:51:40 2022, Paco, Update, BHD, SRM OpLev 
    Reply  Thu May 19 18:56:08 2022, yuta, Update, BHD, Current OSEM sensor values with all the suspensions aligned OSEMS.txt
    Reply  Thu May 19 19:05:59 2022, Anchal, Update, BHD, BS Chamber all work finished, BHD path setup 
Entry  Fri May 20 12:42:23 2022, Tega, Update, VAC, Door installation on the end stations 
    Reply  Fri May 20 20:03:48 2022, Paco, Update, BHD, ITMY chamber work finished - LO and AS overlapped Screenshot_2022-05-20_20-38-25.pngOSEMs.txt
ELOG V3.1.3-