2018 ICRR Master and Doctor Thesis Workshop

Friday 23 Feb 2018, 09:00 → 20:00 Asia/Tokyo

6F Large Seminar Room (UT ICRR Building)

(1)Present your researches about which you accomplished for master and doctor theses, and boost exchanges!! Chair persons are 09:05 - 10:50 Oral Session1 Takanori Yoshikoshi 11:00 - 12:00 Oral Session2 Kimihiro Okumura 13:00 - 14:50 Oral Session3 Katsuaki Asano 15:50 - 17:05 Oral Session4 Masahiro Ibe (2)Vote the best poster ! The best poster prize will be selected according to the review board members' and the participants' vote! (3)Presentation Time 25 minutes for the doctor presentation. 22 for presentation, 3 for Q&A. 15 minutes for the master presentation. 12 for presentation, 3 for Q&A.

09:00 → 09:05 Greeting

Speaker: Takaaki Kajita

09:05 → 10:50 Oral Session1

09:05 Search for Sub-GeV WIMP dark matter by annual modulation using XMASS-I detector

Speaker: Masatoshi Kobayashi

09:30 Search for WIMP-129Xe inelastic scattering using waveform discrimination in XMASS-I

Speaker: Takumi Suzuki

09:45 Calibration of 50 cm Photo-Multiplier Tubes and Software Development for Expanding the Fiducial Volume of the Super-Kamiokande Detecto

Speaker: Akira Takenaka

10:00 Search for Sterile Neutrino in T2K

Speaker: Ming Tsui Ka

10:25 Search for Neutrinos associated with Gamma-ray Bursts in Super-Kamiokande

Speaker: Asato Orii

10:50 → 11:00 Break

11:00 → 12:00 Oral Session2

11:00 High-Redshift Galaxy Clusters and Cosmic Reionization Studied by Subaru/HSC Surveys

Speaker: Ryo Higuchi

11:15 What Reionized the Universe? — Determining the Lyman-Continuum Photon Production Efficiency in Galaxies

Speaker: Miftahul Hilmi

11:30 Evaluation of the Optical Performance for the CTA Large Size Telescope

Speaker: Hayato Kuroda

11:45 Study of the aging effect of the photomultiplier tube for the CTA Large Size Telescope Cherenkov Telescope Array

Speaker: Shunsuke Sakurai

12:00 → 13:00 Lunch Break

13:00 → 14:50 Oral Session3

13:00 Baryon asymmetry and cosmological moduli/Polonyi problem

Speaker: Taku Hayakawa

13:25 Cosmological implications of non-topological solitons

Speaker: Jeong Pyong Hong

13:50 Primordial black hole formation in the axion curvaton model and the LIGO events

Speaker: Kenta Ando

14:05 Domain wall problem in a supersymmetric axion model

Speaker: Eisuke Sonomoto

14:20 Classical Field Approximation of Axion Dark Matter and its Application Limit

Speaker: Kazumine Suzuki

14:35 Magnetic Necklace

Speaker: Soma Yamaguchi

14:50 → 15:00 Break

15:00 → 15:40 Poster Session

15:00 A study of the mass hierarchy of neutrino by using atmospheric-neutrino at Super-Kamiokande

Speaker: Yutaro Sonoda

15:00 Anisotropy Measurements of ZnWO4 Crystals for Developing the Direction-Sensitive Dark Matter Detector

Speaker: Juan Pedersen

15:00 Gain Stability Evaluation of 50 cm Diameter Photomultiplier Tubes for Hyper-Kamiokande with Improving a Bleeder Circuit

Speaker: Toshiki Mochizuki

15:00 Minimizing the mechanical cross-couplings in a KAGRA suspension system

Speaker: Ryohei Kozu

15:00 Modulation system for length sensing of KAGRA main interferometer

Speaker: Kohei Yamamoto

15:00 Origin of the cosmic star formation history revealed by the Subaru/Hyper Suprime-Cam Survey

Speaker: Yuichi Harikane

15:00 Performance evaluation and calibration for improved 80L radon detector

Speaker: Kohei Okamoto

15:00 Performance evaluation of the KAGRA cryogenic payload

Speaker: Takahiro Miyamoto

15:40 → 15:50 Break

15:50 → 17:05 Oral Session4

15:50 A study of the KAGRA Cryogenic Payload System and its Conduction Cooling

Speaker: Tomohiro Yamada

16:05 The current status of Photon Calibrator in KAGRA

Speaker: Hsieh Bin-Hua

16:20 Vibration Analysis of Cryostat on KAGRA Site

Speaker: Tosiro Ochi

16:35 Development of Transmission Monitor System for KAGRA

Speaker: Tatsuhiko Morozumi

16:50 Investigation of crackling noise on vibration isolation systems in KAGRA gravitational wave detector

Speaker: Shin Kirii

17:05 → 17:40 Selection of Presentation Award

17:40 → 18:00 Awards Ceremony

18:00 → 20:00 Banquet