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Privacy Policy:
All sessions of KIW8 will be audio and video recorded and the recordings will be publicly available by the LOC under the consent of the presenters. This means that names, conversations, messages, and videos of all participants (if they turn on their cameras) will be recorded. By entering the Zoom meeting rooms, it is considered that you agree on the collection and on the processing of your personal data and on the publication of the audio and video recordings by the LOC. Recording any session of KIW8 by individual participants is NOT allowed.

Time zone examples:
13:00 KST = 00:00 EDT, 04:00 UTC, 06:00 CEST, 09:30 IST, 12:00 CST, 14:00 AEST
15:00 KST = 02:00 EDT, 06:00 UTC, 08:00 CEST, 11:30 IST, 14:00 CST, 16:00 AEST
17:00 KST = 04:00 EDT, 08:00 UTC, 10:00 CEST, 13:30 IST, 16:00 CST, 18:00 AEST


July 7 (Wednesday)                                     Invited TalkContributed TalkAbstractPresentation FilePresentation Video

13:00 - 13:55 KST

Opening (chair : Hyung Mok Lee)  

13:00 - 13:05OpeningHyung Mok Lee (Seoul National Univ.)

           

13:05 - 13:15Opening SpeechTakaaki Kajita (ICRR)

           

13:15 - 13:25Congratutory RemarkIn-Soo Yuk (KASI Vice-President)
13:25 - 13:55

Women's Leadership in STEM

Hyo-Suk Lim (KARI, KWSE President)

     

13:55 - 14:10Break Time
14:10 - 15:40 KSTLVK Status (chair : Chunglee Kim)
14:10 - 14:25

KAGRA Status

Hisaaki Shinkai (Osaka Institute of Technology)

      

14:25 - 14:55

Virgo Status

Raffaele Flaminio (LAPP)

      

14:55 - 15:10

Status of KAGRA Calibration System Upgrade Toward O4

Dan Chen (NAOJ)


15:10 - 15:25

On Improving Glitch Classification Performance for Gravitational Wave Detection using Generative Adversarial Networks

Alex P. Leung (MUST)

15:25 - 15:40

Status of KAGRA Cryogenics

Takafumi Ushiba (ICRR)

15:40 - 16:00Break Time
16:00 - 16:45 KSTComputing / MMA (chair : Ray-Kuang Lee)
16:00 - 16:30

Multi-Messenger Astronomy Efforts in Korea: GW EM Counterpart Korean Observatory (GECKO)

Myungshin Im (Seoul National Univ.)


16:30 - 16:45

Rapid Generation of Kilonova Light Curves Using Variational Autoencoder

Surojit Saha (NTHU)

16:45 - 17:00Break Time
17:00 - 18:00 KSTPoster Session (chair : Hisaaki Shinkai)
17:00 - 17:30

Poster Summary

2 min talk
P1

Modelling Frequency Domain Inspiral-merger-ringdown Waveforms for Eccentric Binary Black Hole Mergers

Pranav Satheesh (Indian Institute of Technology Madras)

P2

GECKO Optical Follow-up Observation of Three Binary Black Hole Merger Events

Joonho Kim (Seoul National Univ.)

P3

Status of the Frequency Dependent Squeezing Experiment in TAMA

Marc Eisenmann (NAOJ)

P4

Determination of the Laser Power on the Photosensors for the IMC Instrumented Baffle

Alba Romero-Rodriguez (IFAE)


P5

Effects of Lightning Strokes on KAGRA Observatory

Tatsuki Washimi (NAOJ)

P6

Measurement of Internal Stress from KAGRA Sized Sapphire Substrates

Simon Zeidler (Rikkyo Univ.)

P7

Study on an Efficient Template Placement Algorithm for CBC Searches in GW Data

Takashi Kato (ICRR)

P8

A Distinguish Method of Binary Black Hole and Black Hole Encounter Gravitational Waves using Machine Learning

Weichangfeng Guo (Beijing Normal Univ.)


     

P9

Mass-spin Re-Parameterization for Rapid PE of Inspiral Gravitational-Wave Signals

Eunsub Lee (ICRR)

P10

Deep Generative Models of Gravitational Waveforms via Conditional Autoencoder

Chung-Hao Liao (National Taiwan Normal Univ.)

P11

Optimizing Parameters of Information-Theoretic Correlation Measurement for Multi-Channel Time Series Datasets in Gravitational-Wave Detectors

Piljong Jung (NIMS)

17:30 - 18:00

Poster Discussion @ Slack



July 8 (Thursday)                                        Invited TalkContributed TalkAbstractPresentation FilePresentation Video

11:00 - 12:00 KSTPublic Talk (in Korean) (chair : Hyung Mok Lee)

Ten Questions for Gravitational Waves and Outlook

Gungwon Kang (Chung-Ang Univ.)

13:00 - 15:45 KSTGravitational Wave Science (chair : Zhoujian Cao)
13:00 - 13:30

Searching for the Giants: Search for Intermediate Mass Black Holes in the 3rd Observing Run of Advanced LIGO-Virgo

Debnandini Mukherjee (Penn State Univ.)


13:30 - 14:00

The Gravitational-Wave Discoveries of Neutron Star - Black Hole Binary Mergers

Tanja Hinderer (Universitet Utrecht)


14:00 - 14:15

Observing Neutron Star-Black Hole Binaries with Gravitational Waves

Leo Tsukada (Penn State Univ.)

14:15 - 14:30

Universe Acceleration by Gravitational Waves Standard Siren and Dark Siren

Rajesh Kumar Dubey (Lovely Professional Univ.)


14:30 - 14:45

Applications of Heun Functions and Regge Theory in Gravitational Wave Astrophysics

Aditya Tamar


14:45 - 15:00

Light Perturbation and Detection of Gravitational Waves via Pulsar Timing Arrays

Dong-Hoon Kim (Seoul National Univ.)


15:00 - 15:15

Gravitational-Wave Constraints on GWTC-2 Events by Measuring Tidal Deformability and Spin-Induced Quadrupole Moment

Tatsuya Narikawa (ICRR)


15:15 - 15:30

Search Sensitivity for Gravitational Waves from Black Hole Capture Events

Michael Ebersold (Univ. of Zurich)

15:30 - 15:45

Probing Diffuse Dark Matter Haloes with Diffractive Lensing of GW

Han Gil Choi (Seoul National Univ.)


15:45 - 16:00Break Time
16:00 - 18:00 KSTInstrument R&D (chair : Nami Uchikata)
16:00 - 16:30

Ponderomotive Squeezing R&D with SIPS

Luca Naticchioni (INFN - Roma)


16:30 - 17:00

Atomic Structure Characterization Research to Find Prospective Coating Materials for GW Detectors

Kyung-Ha Lee (Sungkyunkwan Univ.)


17:00 - 17:30

Prospects for Routine Observations of Intermediate-Mass Black Holes with Gravitational-Wave Observatories

Denis Martynov (Univ. of Birmingham)


17:30 - 17:45

Extract the Degradation Information in Squeezed States with Machine Learning

Ray-Kuang Lee (NTHU)

17:45 - 18:00

High Resolution Microcantilever Based Loss Angle Measurements for Quarter Wavelength and Nanolayered Coating Research

Richard Pedurand (INFN - Salerno)

July 9 (Friday)                                         Invited TalkContributed TalkAbstractPresentation FilePresentation Video

13:00 - 14:45 KSTData Analysis (chair : Hyung Won Lee)
13:00 - 13:30

Rapid Parameter Estimation of Gravitational Waves from Compact Binary Coalescence

Soichiro Morisaki (Univ. of Wisconsin - Milwaukee)

13:30 - 13:45

GPE: GPU-accelerated Parameter Estimation for Gravitational Waves

Yun-Jing Huang (Academia Sinica)


13:45 - 14:00

Searching Gravitational Wave Signal with Autoregressive Approach

David C. Y. Hui (Chungnam National Univ.)

14:00 - 14:15

Searching for Signals from Ultralight Vector Dark Matter with KAGRA

Yuta Michimura (Univ. of Tokyo)


14:15 - 14:30

Ensemble Empirical Mode Decomposition Applied to Reconstruction of Core-Collapse Supernovae Gravitational-Waves Waveforms

Yuan Yong (Wuhan Univ.)


      

14:30 - 14:45

Exploring Gravitational-Wave Detection and Parameter Inference using Deep Learning

He Wang (ITP-CAS)

13:00 - 15:00 KSTDetchar Special Session (chair : John Oh) (Run in parallel with the main sessions)
13:00 - 13:20

Status of LIGO Detchar

Brennan Hughey (Embry-Riddle Aeronautical University)
13:20 - 13:40

Status of KAGRA DET

Takahiro Yamamoto (ICRR)

13:40 - 13:55

Noise Hunting during KAGRA Commissioning

Hirotaka Yuzurihara (ICRR)


13:55 - 14:10Break Time
14:10 - 14:25

The Correlation Analysis Based on the Information-Theoretic Measurement Methods

Piljong Jung (NIMS)

14:25 - 14:40

Introduction to Computing Environments at KISTI-GSDC LDG

Sangwook Bae (KISTI)


14:40 - 15:00

Status of Virgo Detchar

Nicolas Arnaud (IJCLab & EGO)


      

15:00 - 17:15 KSTFuture Detectors (chair : Helios Vocca)
15:00 - 15:30

Status of the ET Project

Michele Punturo (INFN – Sezione di Perugia)


15:30 - 15:45

Prospects for Observing Multiple Quasinormal Modes with Gravitational Wave Detectors

Iara Ota (Federal Univ. of ABC)

15:45 - 16:00

Second Order Measurements in Interferometric Gravitational Wave Detectors

Chan Park (NIMS)

16:00 - 16:15

Advanced Configurations for a High-Frequency GW Measurement

Kentaro Somiya (Tokyo Institute of Technology)


16:15 - 16:30

A new Instrumented Baffle for Advanced Virgo

Mario Martinez (ICREA/IFAE-Barcelona)

16:30 - 16:45

Investigating Thermal Noise in Gram-Scale Silicon Flexures at 123 K

Johannes Eichholz (ANU)

16:45 - 17:00

Thermal Noise of a Silicon Micro-Cantilever Submitted to a Temperature Contrast over One Hundred

Alex Fontana (Institut Néel, Universit ́e Grenoble Alpes)


      

17:00 - 17:15

Optimized Ternary Coatings : Design and Performance

Innocenzo M. Pinto (Univ. of Naples, INFN)

17:15 - 17:35 KSTClosing (chair : Hyung Mok Lee)

17:15 - 17:25

Announcement of KIW9 in 2022

Hong-Bo Jin (NAO, CAS)

     

17:25 - 17:35

Closing Remark

Hyung Mok Lee (Seoul National Univ.)

             

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