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    User name L Bimbot

    Log entry time 00:00:49 on December 7,2000

    Entry number 53034

    keyword=Shift summary

    Swing shift summary
    (L.Bimbot, De Leo, Margaziotis, Garibaldi)
    4.00 p.m. Took on with run 1677 going on
    4.10 p.m. False alarm on Lead glass
    4.13 p.m. idem
    4.14 p.m. End of run 1677 @ 1M events
    4.15 p.m. Start new run 1678
    4.35 p.m. False alarm on Lead glass
    4.40 p.m. real alarm on FPP 7.1.16
    5.07 p.m. End of run 1678 @ 1 M events
    5.08 p.m. Start run 1679
    5.33 p.m. False alarm on rear FPP problem
    5.55 p.m. False alarm on Lead glass
    6.00 p.m. End of 1679 @ 1 M events
    6.03 p.m. Start off run 1680
    6.19 p.m. Stop run 1680 as beam is taken off 15 minutes for RF problem
    @ .239 kM events
    6:33 p.m. Start run 1681, 47 uA
    6:38 p.m. Rear FPP 7.1.16 real alarm, reset it
    6.44 p.m. False alarm on lead glass
    7.23 p.m. idem
    7.25 p.m. End of Run 1681 @ 1 M events
    7. 26 p.m. Start run 1682
    7. 59 p.m. False alarm on lead glass
    8. 14 p.m. End of run 1682 @ 1 M events
    8.16 p.m. Start run 1683
    8.18 p.m. False alarm on lead glass
    8.40 p.m. MCC has called to signal a differnce of temperature in the sheld houses
    saying that some temperature controller has beeped and they werte womndring if it was a concern for us.
    The temperartures are currently 74.5 in hadron hut and 77.4 in electron hut,
    not such a big difference so we decided to go on and keep an eye on this to see
    if it presents a fast evolution.. Missing a reference point and what to do if the temperature get higher it seems the best solution.
    More details in specific entry in halog .....
    9.14 p.m. End of run 1683 @ 1 M events
    9.15 p.m. Start of tun 1684
    9.18 p.m. False lead glas alarm
    9.20 p.m. Real Front FPP alarm
    9.30 p.m. Special entry in Halog for the temp.erature problem.
    9.45 p.m. False alarm on Lead Glass
    [ looks like it is after a beam off for a short time].
    10.01 p.m. False alarm on Lead glass
    [ again after a short period of beam off]
    10.06 p.m. End of run 1684 @ 1 M events
    10.07 p.m. Start of run 1685
    10.11 p,.m. False lead glass alarm
    [again after a short beam off]
    10.30 p.m. False alarm on lead glass
    [again after a short beam off]
    10.42 p.m. Real alarm on FPP hv : 7.7.1.16
    10.46 p.m. Fake alarm on FPP hv: 7.8.1.1
    10.48 p.m. False alarm on Lead glass
    [again after a short beam off]
    10. 57 p.m. End run 1685 @ 1 M events
    10.58 p.m. Start run 1686
    11.06 p.m. False alarm on lead glass
    [again after a short beam off]
    11.23 p.m. False alarm on FPP 7.8.1.10
    11.30, 11.35, 11.42 False alarm on lead glass after beam off
    11.53 p.m. End of run 1686 @ 1 M events
    11.54 p.m. Start run 1687

    Sum of events for the shift: 9.24 M events