= IOO meeting 2019 0513 =

== Connection ==

Zoom3: https://zoom.us/j/5045179604

== Participants ==
Kokeyama, Nakano, Ge, Nagano, Yamakoh, Ohkawa, Aso, Tanioka, Sato

== Announcements ==
 * Nakano-kun becomes the IOO chief (official approval is planned in the last week of May)
 * Kokeyama will still be the contact person to Wuhan, Niigata and other collaborating institutes
 * [[KAGRA/Subgroups/IOO/Members2017|2019 IOO Membership confirmed]]
 * [[KAGRA/Subgroups/IOO/LightTools|Light_Tools is available for KAGRA work]]

=== Conferences ===
 * GWADW, Elba island, 5/18-25 https://agenda.infn.it/event/15928/
 * KIW6 Wuhan 6/21-23 http://kiw6.csp.escience.cn/dct/page/1
  * IOO status talk by Nakano
  * MZM talk by Guiguo
 * August F2F meeting, Toyama, 8/22-24
 * Registration for the JPS Fall meeting is open. Let us know if you present on IOO topics
 * TAUP 2019 in Toyama, 9/9-13, http://taup2019.icrr.u-tokyo.ac.jp/

== Recent Status ==
=== PSL ===
 * MZM mod index measurement is done
  * [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=10166]]
 * IMC ASC analytic calculation by Tanioka & Izumi
  * [[https://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/private/DocDB/ShowDocument?docid=10192]]

  
=== IMC ===

 * IMC ASC mostly commissioned. Waiting for the good timing for the IP mirror position change.


=== OMC, OMMT, OSTM ===
 * Leak test was done and had no problem for the OMC area
 * the copper PD sockets were delivered, planned to be replaced after O3
 * QPD drivers were delivered, but haven't tested yet
 * PZT drier was ordered to AEL 
 * Alignment the OSTM trans beam to OMC was done
 * QPD signal, OMC resonance was seen


== Visitor ==
 * Fujikawa-kun (Niigata, Ohkawa-lab) joins Kamioka from August for IOO/Detchar. Regular telecon with Yokozawa-kun started.
 * Koyama-kun and Prof Suzuki (Niigata) will visit Kamioka
 * GG leaving on early June