Attachment '20131008_detchar_minutes.txt'

Download

   1                              DetChar MTG
   2                              ===========
   3 
   4 Author: Takahiro Yamamoto
   5 Date: 2013/10/08
   6 
   7 
   8 出席者
   9 端山、苔山、宮川、伊藤、譲原、山本
  10 Table of Contents
  11 =================
  12 1 Summary
  13 2 Agenda
  14     2.1 Virgo detcharとのコラボレーション [端山]
  15     2.2 測定準備の状況 [端山]
  16         2.2.1 測定目的
  17         2.2.2 測定場所
  18         2.2.3 測定機器
  19     2.3 VISのテスト [端山]
  20     2.4 LIGOの状況 [苔山]
  21 
  22 
  23 1 Summary 
  24 ----------
  25 - Virgoとのコラボレーション: Virgo DetCharと協力の話が進行中
  26 - 測定準備の状況: 測定機器のテストが進行中。
  27                   坑内での電源確保は可能
  28 - VISテスト: 来年の予定
  29              Lineモニタなど3つのモニタを動かす
  30 - LIGOの状況: いくつかのノイズ源が見つかり問題となっている
  31 
  32 2 Agenda 
  33 ---------
  34 
  35 2.1 Virgo detcharとのコラボレーション [端山] 
  36 =============================================
  37    - Raffaele Flaminio(NAOJ)から話が有った
  38    - Federico Ferrini(EGOのディレクタ), Vinet Jean-Yves(Virgoのスポークスマン), 
  39               Didier Verkindt(Virgo DetCharのマネージャ)らと話を進める
  40    - Virgoサイトのクラスタへのアクセス権をシェアしてもらえる
  41 
  42 2.2 測定準備の状況 [端山] 
  43 ==========================
  44 
  45 2.2.1 測定目的 
  46 ~~~~~~~~~~~~~~~
  47     - コイルマグネットの構成を決める材料となるデータの取得
  48     - 坑内外の磁場伝達をはかり、シューマン共振の影響を調べる
  49     - 環境モニタとして用いる磁力計の性能について判断材料とする
  50     - 地面振動も一緒に測り、detcharツール開発に利用する
  51 
  52 2.2.2 測定場所 
  53 ~~~~~~~~~~~~~~~
  54     - 3箇所で測定
  55       - KAGRA2層の部分
  56       - CLIO周辺(2箇所)
  57       - 坑内と北部会館で地磁気の同時測定
  58     - 各所6時間〜1日程度のデータを取る
  59     - トンネル工事が行われているため、良いデータが取れるとは思っていない
  60 
  61 2.2.3 測定機器 
  62 ~~~~~~~~~~~~~~~
  63     - 磁力計、データロガーは準備が出来ている
  64     - 10kサンプリング、4chで10時間弱は取れる
  65       - 場合によっては外付けディスクが必要
  66     - DC成分が非常に大きいため、ハイパスフィルタの準備が必要
  67     - サイトでの電源準備は大丈夫か?[宮川]
  68       - 100V電源が使えるという話になっている
  69     - 磁力計、データロガーをつないだテストは済んでいるか?[宮川]
  70       - 今後行う予定
  71     - 今回のみの測定なのかチャンネルとして残すのか?[苔山]
  72       - 現状では、今回のみの測定になる予定
  73       - また観測位置の関係でCLIOのデジタルを用いるのは難しい
  74     - 現代会でLIGOのマグネットメータのデータを取っているか?
  75       - 今は取っていないがそういうチャンネルは用意されている[苔山]
  76       - 位置はセンタールームとエンドルーム[苔山]
  77     - 測定待ちの間、デジタルで手伝える作業はあるのか?
  78       - 前回同様のことを新しいシステムで行う[宮川]
  79       - 回路の準備など[宮川]
  80 
  81 2.3 VISのテスト [端山] 
  82 =======================
  83    - 時期は来年になりそう
  84    - Line, Glitch, Non Stationaryモニタの3つを動かすことが目標
  85 
  86 2.4 LIGOの状況 [苔山] 
  87 ======================
  88    - モードクリーナーをロックしてDetCharモニタで見ている
  89    - 電車のアップコンバージョンが問題となっている
  90    - 電話線からのノイズが見つかった
  91    - Suspensionが常時どの程度揺れているかのモニタの開発

Attached Files

To refer to attachments on a page, use attachment:filename, as shown below in the list of files. Do NOT use the URL of the [get] link, since this is subject to change and can break easily.
  • [get | view] (2014-01-07 20:53:20, 3.7 KB) [[attachment:0107_DetCharMTG.txt]]
  • [get | view] (2013-04-11 16:56:07, 3.2 KB) [[attachment:0409_DetChar_MTG.txt]]
  • [get | view] (2013-04-11 17:01:31, 3.2 KB) [[attachment:0409_DetChar_MTG2.txt]]
  • [get | view] (2014-01-07 20:52:49, 2.5 KB) [[attachment:1210_DetCharMTG.txt]]
  • [get | view] (2014-01-07 20:53:00, 2.2 KB) [[attachment:1224_DetCharMGT.txt]]
  • [get | view] (2014-01-07 20:53:10, 2.3 KB) [[attachment:1231_DetCharMGT.txt]]
  • [get | view] (2013-04-09 16:45:28, 9.0 KB) [[attachment:20130321detchar.org.txt]]
  • [get | view] (2013-04-10 17:47:46, 5.4 KB) [[attachment:20130402_detchar_minutes.txt]]
  • [get | view] (2013-04-19 22:09:13, 8.2 KB) [[attachment:20130416detchar.org.txt]]
  • [get | view] (2013-05-28 16:33:19, 8.3 KB) [[attachment:20130528_detchar_minutes.txt]]
  • [get | view] (2013-06-19 15:33:30, 8.5 KB) [[attachment:20130618_detchar_minutes.txt]]
  • [get | view] (2013-06-26 12:22:34, 3.4 KB) [[attachment:20130625_detchar_minutes.txt]]
  • [get | view] (2013-07-02 20:19:43, 4.9 KB) [[attachment:20130701_detchar_minutes.txt]]
  • [get | view] (2013-07-09 13:44:01, 4.3 KB) [[attachment:20130709_detchar_minutes.txt]]
  • [get | view] (2013-08-21 00:54:16, 4.0 KB) [[attachment:20130723_detchar_minutes.txt]]
  • [get | view] (2013-08-21 00:54:43, 3.0 KB) [[attachment:20130730_detchar_minutes.txt]]
  • [get | view] (2013-08-21 00:55:10, 3.9 KB) [[attachment:20130820_detchar_minutes.txt]]
  • [get | view] (2013-08-27 12:38:31, 5.2 KB) [[attachment:20130827_detchar_minutes.txt]]
  • [get | view] (2013-08-29 15:15:03, 5.3 KB) [[attachment:20130827_detchar_minutes2.txt]]
  • [get | view] (2013-09-06 12:20:51, 5.3 KB) [[attachment:20130903_detchar_minutes.txt]]
  • [get | view] (2013-10-15 09:11:59, 3.7 KB) [[attachment:20131008_detchar_minutes.txt]]
  • [get | view] (2013-11-23 21:51:50, 3.3 KB) [[attachment:20131112_detchar_minutes.txt]]
  • [get | view] (2013-11-23 21:50:45, 7.7 KB) [[attachment:20131119_detchar_minutes.txt]]
  • [get | view] (2014-01-07 20:54:54, 2.5 KB) [[attachment:20131210_detchar_minutes.txt]]
  • [get | view] (2014-01-07 20:55:07, 2.2 KB) [[attachment:20131224_detchar_minutes.txt]]
  • [get | view] (2014-01-07 20:55:17, 2.3 KB) [[attachment:20131231_detchar_minutes.txt]]
  • [get | view] (2013-09-06 12:20:10, 5.3 KB) [[attachment:2013903_detchar_minutes.txt]]
  • [get | view] (2014-01-07 20:55:35, 3.7 KB) [[attachment:20140107_detchar_minutes.txt]]
  • [get | view] (2014-02-11 17:38:11, 0.1 KB) [[attachment:20140128_detchar_minutes.txt]]
  • [get | view] (2014-05-20 11:30:16, 3.1 KB) [[attachment:20140520_detchar_minutes.txt]]
  • [get | view] (2014-06-10 11:21:25, 5.0 KB) [[attachment:20140610_detchar_minutes.txt]]
  • [get | view] (2014-06-10 11:31:08, 1.8 KB) [[attachment:20140610_detchar_minutes2.txt]]
  • [get | view] (2014-02-11 17:36:24, 0.1 KB) [[attachment:2014_0128_detchar_meeting.txt]]
  • [get | view] (2015-02-13 16:29:09, 5.4 KB) [[attachment:2015_DetCharMTG-0213-2.txt]]
  • [get | view] (2015-02-13 15:54:46, 5.4 KB) [[attachment:2015_DetCharMTG-0213.txt]]
  • [get | view] (2013-04-09 16:47:20, 9.0 KB) [[attachment:DET20130321minutes.txt]]
  • [get | view] (2013-04-09 16:01:47, 0.2 KB) [[attachment:DET20130329agenda.txt]]
  • [get | view] (2013-04-09 15:54:50, 2.0 KB) [[attachment:DET20130329minutes.txt]]
  • [get | view] (2013-04-09 16:14:47, 0.2 KB) [[attachment:DET20130402agenda.txt]]
  • [get | view] (2013-04-09 16:14:52, 0.2 KB) [[attachment:DET20130409agenda.txt]]
  • [get | view] (2013-04-09 15:42:43, 0.2 KB) [[attachment:DETagenda20130329.txt]]
  • [get | view] (2013-04-23 21:16:31, 1.8 KB) [[attachment:DetChar_20130423.txt]]
  • [get | view] (2013-05-14 00:52:17, 1.5 KB) [[attachment:detchar_20130507.txt]]
  • [get | view] (2013-05-14 00:59:18, 0.5 KB) [[attachment:detchar_20130507_AI.txt]]
  • [get | view] (2013-05-14 14:39:03, 3.1 KB) [[attachment:detchar_20130514.txt]]
  • [get | view] (2013-05-21 13:07:55, 4.9 KB) [[attachment:detchar_20130521_minutes.txt]]
  • [get | view] (2014-06-17 13:43:48, 4.7 KB) [[attachment:detchar_20140617.txt]]
  • [get | view] (2014-06-18 11:17:33, 4.9 KB) [[attachment:detchar_20140617_v2.txt]]
  • [get | view] (2014-06-24 11:33:30, 6.4 KB) [[attachment:detchar_20140624.txt]]
  • [get | view] (2014-07-01 11:43:21, 3.0 KB) [[attachment:detchar_20140701.txt]]
  • [get | view] (2014-07-01 11:49:31, 3.1 KB) [[attachment:detchar_20140701_2.txt]]
  • [get | view] (2014-07-15 11:34:58, 1.4 KB) [[attachment:detchar_20140715.txt]]
  • [get | view] (2014-07-22 11:26:17, 116.8 KB) [[attachment:detchar_20140722.txt]]
  • [get | view] (2014-07-22 11:32:55, 6.1 KB) [[attachment:detchar_20140722_2.txt]]
  • [get | view] (2014-08-05 11:28:09, 6.9 KB) [[attachment:detchar_20140805.txt]]
  • [get | view] (2014-08-26 11:51:25, 2.5 KB) [[attachment:detchar_20140826.txt]]
  • [get | view] (2014-09-02 11:45:28, 2.9 KB) [[attachment:detchar_20140902.txt]]
  • [get | view] (2014-09-02 11:48:52, 2.9 KB) [[attachment:detchar_20140902_2.txt]]
  • [get | view] (2014-09-10 14:29:04, 3.9 KB) [[attachment:detchar_20140909.txt]]
  • [get | view] (2014-09-30 11:24:20, 4.4 KB) [[attachment:detchar_20140930.txt]]
  • [get | view] (2014-10-07 11:33:52, 3.3 KB) [[attachment:detchar_20141007.txt]]
  • [get | view] (2014-10-21 11:51:11, 5.9 KB) [[attachment:detchar_20141021.txt]]
  • [get | view] (2014-11-04 13:57:54, 5.7 KB) [[attachment:detchar_20141104.txt]]
  • [get | view] (2014-11-11 11:33:31, 7.8 KB) [[attachment:detchar_20141111.txt]]
  • [get | view] (2014-11-11 11:38:44, 8.4 KB) [[attachment:detchar_20141111_v2.txt]]
  • [get | view] (2014-11-18 12:17:10, 9.3 KB) [[attachment:detchar_20141118.txt]]
  • [get | view] (2015-01-06 11:31:23, 4.3 KB) [[attachment:detchar_20150106.txt]]
  • [get | view] (2015-01-13 11:47:02, 2.9 KB) [[attachment:detchar_20150113.txt]]
  • [get | view] (2015-01-30 15:22:31, 6.6 KB) [[attachment:detchar_20150130.txt]]
  • [get | view] (2015-01-30 15:55:55, 6.6 KB) [[attachment:detchar_20150130_v2.txt]]
  • [get | view] (2015-03-13 15:28:31, 1.3 KB) [[attachment:detchar_20150313.txt]]
  • [get | view] (2015-05-19 16:38:19, 1.9 KB) [[attachment:detchar_20150519.txt]]
  • [get | view] (2015-06-09 16:15:23, 1.6 KB) [[attachment:detchar_20150602.txt]]
  • [get | view] (2015-06-09 16:16:07, 1.6 KB) [[attachment:detchar_20150607.txt]]
  • [get | view] (2015-06-09 16:17:40, 1.6 KB) [[attachment:detchar_20150609.txt]]
  • [get | view] (2015-08-25 16:13:15, 2.0 KB) [[attachment:detchar_20150825.txt]]
  • [get | view] (2016-03-08 16:01:10, 1.0 KB) [[attachment:detchar_20160308.txt]]
  • [get | view] (2016-08-22 22:22:11, 0.3 KB) [[attachment:detchar_20160823.txt]]
  • [get | view] (2014-11-11 11:51:10, 342.5 KB) [[attachment:review_Littenberg_arXiv_1410.3852.pdf]]
 All files | Selected Files: delete move to page copy to page

You are not allowed to attach a file to this page.