The 21st KAGRA face-to-face meeting

December 5 (Wed)-6(Thur) 2018

at NAOJ (National Astronomical Observatory Japan, Mitaka, Tokyo, Japan)

Back to the F2F Meeting page / wiki top page

The meeting is coordinated by KAGRA Scientific Congress (KSC)


Program (Dec 5), (Dec 6), (Poster), Registration, Venue, Access

Visa, Invitation Letter, Travel Support

Satellite Meeting on future upgrade (Dec 4) Wiki

Satellite Meeting on Data Analysis groups at ICRR, Kashiwa, Chiba (Dec 7) Wiki

List of Participants (as of November 23)


Outline of the meeting


Program

Almost final version.

Dec 4th (Tue.)

Satellite Meeting on Future Upgrade of KAGRA(Program)

Dec 5th (Wed.)

Time

Subject and Title

Speaker

File

10:00-10:30

Registration

10:30-11:20

Session01a: Status (Chair: Simon Zeidler)

12 min

KAGRA overview

Takaaki Kajita (ICRR)

o

12 min

SEO Report

Yoshio Saito (ICRR)

o

12 min

Commissioning works

Osamu Miyakawa (ICRR)

o

12 min

KSC report

Hisaaki Shinkai (OIT)

o

11:20-11:50

Session02: Master Thesis (Chair: Koji Nagano)

5 min

The performance evaluation of KAGRA Vibration Isolation System for Power Recycling Mirror by system identification method

Yuya Arai (ICRR)

x

5 min

Development and application of cryogenic displacement sensors towards the damping control of KAGRA cryogenic payloads

Masashi Fukunaga (ICRR)

x

5 min

Laser modulation system for interferometer sensing and control for KAGRA

Kohei Yamamoto (ICRR)

o

5 min

Implementing the State Space Approach for Controlling a Suspension System in KAGRA

Ryohei Kozu (U Tokyo)

x

5 min

Development of an auto-alignment system by machine learning

Hiroyuki Tahara (U Tokyo)

x

5 min

A study of the sapphire suspension fiber for cryogenic gravitaitonal wave detector KAGRA

Takaharu Shishido (SOKENDAI, KEK)

x

5 min

Experiment Intensity Stabilization System(ISS) at University of Toyama

Haruto Sakamoto (U Toyama)

x

11:55-12:10

Session03: Poster Lightning Talks 1 (Chair: Koji Nagano)

Posters from students, PD, senior (1 min x 9+ posters) see (Poster) SD01,SD02,SD04,SE01,SE10,C01-C04

x

12:10-13:30

Lunch & Poster Viewing

13:30-15:00

Session04: Subsystem Talks 1 (Chair: Matteo Leonardi)

12 min

CRY1: Cryogenics Subgroup Report

Takayuki Tomaru (KEK)

O

12 min

CRY2: Molecular adsorbed layer formation on cooled mirrors and the estimation of its impacts on KAGRA

Kunihiko Hasegawa (ICRR)

12 min

VIS: Installation status

Ryutaro Takahashi (NAOJ)

O

12 min

LAS: Intensity Stabilization System for Laser (also as a master thesis presentation)

Hideaki Kitazawa (U Toyama)

O

12 min

GRE: Current status of ALS system (also as a master thesis presentation)

Kazuya Yokogawa (U Toyama)

o

12 min

MIR

Eiichi Hirose (ICRR), Kentaro Somiya (Titech)

oo

12 min

PEM: Status of PEM Subsystem

Takaaki Yokozawa (ICRR)

o

15:00-15:30

Break & Poster Viewing

15:30-17:30

Session05: KSC Session 1 (Chair: Hyung Won Lee)

Project R&D, Future planning committee (including the report of the satellite meeting)

Yoichi Aso (NAOJ)

(FPC),(PRDC)

Report of Young Researchers' telecon on Nov 21

Koji Nagano (ICRR)

o

(paper 1) bKAGRA Phase 1 paper

Yuta Michimura (U Tokyo)

(^^)

(paper 2) Observation Scenario paper

Sadakazu Haino (Academia Sinica)

o

(paper 3) Nature Astronomy paper

Hisaaki Shinkai (OIT)

o

Report from Diversity Committee

Keiko Kokeyama (ICRR)

o

KAGRA observation shift WG

Takayuki Tomaru (KEK)

Presentation Draft

18:00-

IBR meeting (International Board of Representatives) at Large Conference room in the main building

Dec 6th (Thu.)

Time

Subject and Title

Speaker

File

9:20-10:05

Session06: Doctoral Thesis (Chair: Lucia Trozzo)

15 min

Development of 13.5-meter-tall Vibration Isolation System for the Main Mirrors in KAGRA

Koki Okutomi (Sokendai, NAOJ)

o

15 min

Development of the control system for KAGRA cryogenic suspension

Takahiro Miyamoto (ICRR)

o

15 min

Possible confirmation of the existence of Population III stars using gravitational wave observation

Akinobu Miyamoto (OCU)

o

10:05-10:10

Session07: Poster Lightning Talks 2 (Chair: Koji Nagano)

Posters from students, PD, senior (1 min x 3 posters) see (Poster), C05-C07

x

10:10-10:35

Session08: Contribution Talks (Chair: Takafumi Ushiba)

12 min

Impact of squeezing in KAGRA

Matteo Leonardi (NAOJ)

x

12 min

Calibrated absorption measurement of sapphire substrate at NAOJ

Matteo Leonardi (NAOJ)

x

10:35-11:00

Break & Poster Viewing

11:00-11:10

Session01b: (Chair: Chunglee Kim)

Greeting message from the director general of NAOJ

Saku Tsuneta

11:10-12:10

Session09: New Collaborators and Institutes (Chair: Chunglee Kim)

Introduction of New Institute

5 min

# moved to National Institute of Technology, Nagaoka College

Kazuki Sakai

o

Introduction of New Collaborators

10 min

## Aoyama Gakuin Univ. Theoretical Astrophysics Group

Ryo Yamazaki

o

10 min

## Chungnam National University

David Hui

o

10 min

## Peking University, Kavli Institute for Astronomy and Astrophysics

Lijing Shao and Kohei Inayoshi

o

10 min

## (cancelled)

x

10 min

vote

12:10-13:30

Lunch & Poster Viewing

13:30-14:20

Session10: Subsystem Talks 2 (Chair: Eleonora Capocasa)

12 min

AOS overview

Tomotada Akutsu (NAOJ)

o

12 min

AOS2: Updates on baffle installation in KAGRA

Simon Zeidler (NAOJ)

o

12 min

IOO1: Input optics

Keiko Kokeyama (ICRR)

o

12 min

IOO2: Output optics

Kentaro Somiya (TITech)

o

14:20-15:10

Session11: Data Analysis Working Groups (Chair: Chihiro Kozakai)

12 min

CAL: Status of CAL

Takahiro Sawada (OCU)

o

10 min

KAGRA DetChar tools with LIGO and VIRGO

Takahiro Yamamoto (ICRR)

o

12 min

DMG status report

Kazuki Sakai (NIT Nagaoka)

o

15 min

Status of Data Analysis Working Group

Hideyuki Tagoshi (ICRR)

x

15:10-15:30

Break

15:30-16:45

Session12: KSC session 2 (Chair: Zong-Hong Zhu)

Poster Award

x

Report of IBR meeting

Takaaki Kajita(ICRR)

o

10 min

CPC report

Raffaele Flaminio (NAOJ)

o

10 min

Report from the WG for definition of KAGRA data

Hirotaka Takahashi (Nagaoka UT)

o

O3-LIGO data treatment & Open data policy

Hisaaki Shinkai (OIT)

o

Invitation to KAGRA International Workshop at Perugia

Flavio Travasso (INFN Perugia)

x

Summary

Hisaaki Shinkai (OIT)

o

Dec 7th (Fri.)

Satellite Meeting on Data Analysis groups at ICRR, Kashiwa, Chiba(Program)

Poster session

Kxx: KAGRA group, SDxx: Students (Data analysis & Theory), SExx: Students (Experiment), Cxx: Contributions. The asterisk (*) indicates a thesis presentation.

number

Contributor

Title

File

K01

KSC Newsletter editors

KSC Newsletter, The third issue (2018/12)

o

K02

System Engineering Office

Gantt Chart of bKAGRA (2018/12)

o

K03

GW Fans

Which GW event do you like?

SD01

Junya Kume (RESCEU)

Independent component analysis with iKAGRA data: continuous wave signals

SD02

Kohei Yamamoto (ICRR)

Application of Parallel-Tempered Hamiltonian Monte Carlo to GW parameter estimation

o

SD03*

Akinobu Miyamoto (Osaka City Univ.)

Possible confirmation of the existence of Population III stars using gravitational wave observation

SD04

Pil-Jong Jung (ICRR)

Brief Glitch Search For K1_DQ_Channels

SE01

Ko-Han Chen (National Central Univ.)

Measuring Absolute Laser Power with Atomic Spectroscopy for the KAGRA calibration

SE02*

Yuya Arai (ICRR)

The performance evaluation of KAGRA Vibration Isolation System for Power Recycling Mirror by system identification method

SE03*

Masashi Fukunaga (ICRR)

Development and application of cryogenic displacement sensors towards the damping control of KAGRA cryogenic payloads

SE04*

Ryohei Kozu (U Tokyo)

Implementing the State Space Approach for Controlling a Suspension System in KAGRA

SE05*

Takaharu Shishido (SOKENDAI)

A study of the sapphire suspension fiber for cryogenic gravitaitonal wave detector KAGRA

SE06*

Hiroyuki Tahara (U Tokyo)

Development of an auto-alignment system by machine learning

SE07*

Kohei Yamamoto (ICRR)

Laser modulation system for interferometer sensing and control for KAGRA

o

SE08*

Takahiro Miyamoto (ICRR)

Development of the control system for KAGRA cryogenic suspension

SE09*

Koki Okutomi (Sokendai, NAOJ)

Development of 13.5-meter-tall Vibration Isolation System for the Main Mirrors in KAGRA

SE10

Tomohiro, Yamada P. (ICRR)

Development of Heat Link Vibration Isolation System

SE11*

Hideaki Kitagawa (U Toyama)

Development of Intensity Stabilization System (ISS) for laser

SE12*

Kazuya Yokogawa (U Toyama)

Development of interferometer control system with green lasers in KAGRA

o

SE13*

Haruto Sakamoto (U Toyama)

Experiment Intensity Stabilization System(ISS) at University of Toyama

C01

Hirotaka Yuzurihara (ICRR)

Commissioning tools for KAGRA detector

C02

Takaaki Yokozawa (ICRR)

The detail of the current PEM activities

C03

Kouji Nakamura (NAOJ)

Extension of the input-Output relation for a Michelson interferometer to arbitrary coherent-state light sources: Gravitational-wave detector and weak-value amplification

C04

Toyokazu Sekiguchi (RESCEU)

Independent component analysis with iKAGRA data: burst signals

C05

Whansun Kim (NIMS)

Update on EtaGen (etaGen), an Event Trigger Generator based on the Hilbert-Huang Transform

C06

John J. Oh (NIMS)

Neutron star structure in Horava-Lifshitz gravity

C07

Sang Hoon Oh (NIMS)

Sensing and Vetoing Loud Transient Noises for the Gravitational-Wave Detection

Poster Award


Satellite Meeting on R&D (December 4)


Satellite Meeting on Data Analysis (December 7)


Registration


Visa, Invitation Letter

Travel Support (oversea)

Travel Support (domestic)


The venue

Access

Campus access rule

Important: everyone must present at the campus guardhouse the Visitor Registration Form (English, Japanese) and an ID in order to receive the campus access card. We recommend to prepare the Visitor Registration Form filled and printed in advance (one for each day you access to the campus). As for reference person, please use either Yoichi Aso or Matteo Leonardi. For name of department please use Gravitational Wave Project Office.

Accommodations

Please book a room by yourself. Here is some information about hotels near the (JR Chuo-line) Musashisakai Station and (Keio line) Chofu station.


Lunch Place

It is allowed to eat your own food inside the Subaru building seminar room.

Lunch map

Wireless Internet connection

Internet connection will be prepared for the F2F meeting and the R&D satellite meeting.


Other information


List of Registered Persons (as of November 23, 103 members, registration closed)

your_lastname your_firstname your_middlename your_Affiliation ParticipationDays

Akutsu Tomotada, NAOJ, Dec 5(Wed), Dec 6(Thu)

Arai Yuya, ICRR, Dec 5(Wed), Dec 6(Thu)

Aso Yoichi, NAOJ, Dec 5(Wed), Dec 6(Thu)

Bajpai Rishabh, SOKENDAI, KEK, Dec 6(Thu)

Barton Mark Andrew NAOJ, Dec 5(Wed), Dec 6(Thu)

Capocasa Eleonora, NAOJ, Dec 5(Wed), Dec 6(Thu)

Chan Man Leong, Fukuoka University, Dec 5(Wed), Dec 6(Thu)

Chen Ko-Han, National Central University, Dec 5(Wed), Dec 6(Thu)

Flaminio Raffaele, NAOJ and CNRS/LAPP, Dec 5(Wed), Dec 6(Thu)

Fujii Yoshinori, NAOJ, Dec 5(Wed),

Fukunaga Masashi, ICRR, Dec 5(Wed), Dec 6(Thu)

Ge Guiguo, Wuhan Institute of Physics and Mathematics, Dec 5(Wed), Dec 6(Thu)

Haino Sadakazu, Academia Sinica, Institute of Physics, Dec 5(Wed), Dec 6(Thu)

Han Wenbiao, SHAO, Dec 5(Wed), Dec 6(Thu)

Hasegawa Kunihiko, ICRR, Dec 5(Wed), Dec 6(Thu)

Hsieh Bin-Hua, ICRR, U. Tokyo, Dec 5(Wed), Dec 6(Thu)

Hui David, Chungnam National University, Dec 5(Wed), Dec 6(Thu)

Im Myungshin, Seoul National Univ., Dec 5(Wed), Dec 6(Thu)

Inayoshi Kohei, Kavli Institute for Astronomy and Astrophysics, Dec 5(Wed), Dec 6(Thu)

Inoue Yuki, NCU, Dec 5(Wed), Dec 6(Thu)

Itoh Yousuke, Osaka City University, Dec 5(Wed), Dec 6(Thu)

Jung Piljong, ICRR, U. Tokyo, Dec 5(Wed), Dec 6(Thu)

Kajita Takaaki, ICRR, U. Tokyo, Dec 5(Wed), Dec 6(Thu)

Kawaguchi Kyohei, ICRR, Dec 5(Wed), Dec 6(Thu)

Kim Chunglee, Ewha Womans U., Dec 5(Wed), Dec 6(Thu)

Kim Jeongcho, Inje Univerity, Dec 5(Wed), Dec 6(Thu)

Kim Whansun, NIMS, Dec 6(Thu)

Kim Young-Min, UNIST, Dec 5(Wed), Dec 6(Thu)

Kitazawa Hideaki, U.Toyama, Dec 5(Wed), Dec 6(Thu)

Kokeyama Keiko, ICRR, U Tokyo, Dec 5(Wed), Dec 6(Thu)

Kong Albert, National Tsing Hua University, Dec 5(Wed), Dec 6(Thu)

Kozakai Chihiro, KEK, Dec 5(Wed), Dec 6(Thu)

Kozu Ryohei, U. Tokyo, Dec 5(Wed), Dec 6(Thu)

Kume Junya, RESCEU, U. Tokyo, Dec 5(Wed), Dec 6(Thu)

Lee Hyung Won, Inje University, Dec 5(Wed), Dec 6(Thu)

Leonardi Matteo, NAOJ, Dec 5(Wed), Dec 6(Thu)

Li Kwan Lok, UNIST, Dec 5(Wed), Dec 6(Thu)

Lin Chun-Che Lupin Department of physics, UNIST, Dec 5(Wed), Dec 6(Thu)

majorana ettore, INFN Roma, Dec 5(Wed), Dec 6(Thu)

Michimura Yuta, Department of Physics, University of Tokyo, Dec 5(Wed), Dec 6(Thu)

Midooka Takuya, U. Tokyo/ISAS, Dec 5(Wed), Dec 6(Thu)

Miyakawa Osamu, ICRR, U. Tokyo, Dec 5(Wed), Dec 6(Thu)

Miyamoto Akinobu, Osaka City University, Dec 5(Wed), Dec 6(Thu)

Miyamoto Takahiro, ICRR, Dec 5(Wed), Dec 6(Thu)

Miyo Kouseki, ICRR, Dec 5(Wed), Dec 6(Thu)

Miyoki Shinji, ICRR.UT, Dec 5(Wed), Dec 6(Thu)

Nagano Koji, ICRR, UTokyo, Dec 5(Wed), Dec 6(Thu)

Nakamura Kouji, NAOJ, Dec 5(Wed), Dec 6(Thu)

Nishizawa Atsushi, KMI, Nagoya U., Dec 5(Wed), Dec 6(Thu)

Obayashi Yoshihisa, ICRR, U. Tokyo, Dec 5(Wed), Dec 6(Thu)

Ogaki Wataru, ICRR, Dec 5(Wed), Dec 6(Thu)

Oh John J., NIMS, Dec 6(Thu)

Oh Sang Hoon, National Institute for Mathematical Sciences, Dec 6(Thu)

Ohashi Masatake, ICRR, Dec 5(Wed), Dec 6(Thu)

Okutomi Koki, Sokendai, NAOJ, Dec 5(Wed), Dec 6(Thu)

Oohara Ken-ichi, Niigata Univ., Dec 6(Thu)

Ooi Ching Pin, U.Tokyo, Dec 5(Wed), Dec 6(Thu)

Oshino Shoichi, ICRR, U. Tokyo, Dec 5(Wed), Dec 6(Thu)

Pan Kuo-Chuan, National Tsing Hua University, Dec 5(Wed), Dec 6(Thu)

Peña Arellano Fabián Erasmo KAGRA Project Office ICRR, The University of Tokyo., Dec 5(Wed), Dec 6(Thu)

Saito Yoshio, ICRR, U. Tokyo, Dec 5(Wed), Dec 6(Thu)

Sakai Kazuki, NIT. Nagaoka, Dec 5(Wed), Dec 6(Thu)

Sato Naohisa, NAOJ, Dec 5(Wed), Dec 6(Thu)

Sawada Takahiro, Osaka City Univ., Dec 5(Wed), Dec 6(Thu)

Sekiguchi Toyokazu, RESCEU, U. Tokyo, Dec 5(Wed),

Shao Lijing, Peking University, Dec 5(Wed), Dec 6(Thu)

Shimoda Tomofumi, U. Tokyo, Dec 5(Wed), Dec 6(Thu)

Shinkai Hisaaki, Osaka Inst. Tech., Dec 5(Wed), Dec 6(Thu)

Shishido Takaharu, SOKENDAI, Dec 5(Wed), Dec 6(Thu)

Tahara Hiroyuki, Faculty of Engineering, U. Tokyo, Dec 5(Wed), Dec 6(Thu)

Takahashi Hirotaka, Nagaoka University of Technology, Dec 6(Thu)

Takahashi Ryutaro, NAOJ, Dec 5(Wed), Dec 6(Thu)

Takano Satoru, U. Tokyo, Dec 5(Wed), Dec 6(Thu)

Takayama Sara, Aoyamagakuin University, Dec 5(Wed), Dec 6(Thu)

Tanaka Hiroki, ICRR, Dec 5(Wed), Dec 6(Thu)

Tanaka Kenta, ICRR, Dec 5(Wed), Dec 6(Thu)

Tanaka Taiki, ICRR, Dec 5(Wed), Dec 6(Thu)

Tapia Enzo Nicolas NAOJ, Dec 5(Wed), Dec 6(Thu)

Tomaru Takayuki, KEK, Dec 5(Wed), Dec 6(Thu)

Tomigami Yuki, Osaka City University, Dec 5(Wed), Dec 6(Thu)

Travasso Flavio, INFN Perugia, Dec 5(Wed), Dec 6(Thu)

Trozzo Lucia, ICRR, U. Tokyo, Dec 5(Wed), Dec 6(Thu)

Tuyenbayev Darkhan, Institute of Physics, Academia Sinica, Dec 5(Wed), Dec 6(Thu)

Uehara Tomoyuki, National Defense Academy, Dec 5(Wed), Dec 6(Thu)

Ushiba Takafumi, ICRR, Dec 5(Wed), Dec 6(Thu)

Wang Haibo, Department of Physics, Beijing Normal University, Dec 5(Wed),

Wang Haoyu, Shanghai University for Science and Technology, Dec 5(Wed), Dec 6(Thu)

Werner Marcus, YITP, U. Kyoto, Dec 6(Thu)

Wu Chien-Ming, National Tsing Hua University, Dec 5(Wed), Dec 6(Thu)

Wu Shichao, Beijing Normal University, Dec 5(Wed), Dec 6(Thu)

Wu Shurong, National Tsing Hua University, Hsinchu, Dec 5(Wed), Dec 6(Thu)

Yamada Tomohiro Peter ICRR, Dec 5(Wed), Dec 6(Thu)

Yamamoto Kohei, ICRR, Dec 5(Wed), Dec 6(Thu)

Yamazaki Ryo, Aoyama Gakuin University, Dec 5(Wed), Dec 6(Thu)

Yang Tsung Ju, National Tsing Hua University, Dec 5(Wed), Dec 6(Thu)

Yokogawa Kazuya, University of Toyama, Dec 5(Wed), Dec 6(Thu)

Yokoyama Jun'ichi, RESEU, The University of Tokyo, Dec 5(Wed),

Yokozawa Takaaki, ICRR, Dec 5(Wed), Dec 6(Thu)

Yuzurihara Hirotaka, ICRR, U.Tokyo, Dec 5(Wed), Dec 6(Thu)

Zeidler Simon, NAOJ, Dec 5(Wed), Dec 6(Thu)

Zhao Yuhang, NAOJ, Dec 5(Wed), Dec 6(Thu)

Zheng Jie, Department of Astronomy, Beijing Normal University, China, Dec 5(Wed), Dec 6(Thu)

Zhu Zong-Hong, Beijing Normal University, Dec 5(Wed), Dec 6(Thu)

LCGT/Meeting/f2f/2018Dec (last edited 2018-12-23 08:49:52 by OsamuMiyakawa)