CMB B-mode - NEXT

Asia/Tokyo
Seminar Hall (KEK, Tsukuba - Building 3)

Seminar Hall

KEK, Tsukuba - Building 3

1 Oho, Tsukuba, Ibaraki 300-3256
Guillaume Patanchon (APC, Paris), Masaya Hasegawa (KEK-IPNS)
Description

This workshop is organized as a collaboration between:

  1. CMB-Inflate program - funded by European Union’s Horizon 2020 research and innovation programme under the Marie Skłodowska-Curie grant agreement No 101007633,
  2. JSPS Core-to-core Program - Exploration of the origin and evolution of matter and space time: a research consortium for cosmic microwave background, PI Akito Kusaka,
  3. The KEK Institute of Particle and Nuclear Studies KEK-IPNS,
  4. The International Center for Quantum-field Measurement Systems for Studies of the Universe and Particles WPI-QUP.

The goals of this workshop are:

  1. Review the latest results in CMB science
  2. Define synergies between space-based and ground-based CMB measurements, data analysis, component separation and instrument development and modeling.
  3. Following the core principles of the CMB-Inflate and Core-to-core programs, create strong international bonds between researchers and promote younger generations.

Because of internal regulations we ask all participants who are  employed by institutions outside of Japan to register no later than December 22, and submit a CV.

Inscription
Registration form
    • 09:30 09:45
      Coffee 15m
    • 09:45 09:55
      Opening Remarks 10m
      Orateur: Prof. Naohito Saito (KEK-IPNS)
    • 09:55 10:00
      Logistics 5m
      Orateur: Tommaso Ghigna (QUP-KEK)
    • 10:00 10:25
      CMB Polarisation Observation - Current Status 25m
      Orateur: Kimmy Wu (SLAC National Accelerator Laboratory)
    • 10:25 10:50
      Simons Observatory 25m
      Orateur: Junna Sugiyama (University of Tokyo)
    • 10:50 11:10
      Coffee Break 20m
    • 11:10 11:35
      CMB-S4 25m
      Orateur: Clarence Chang (Argonne)
    • 11:35 12:00
      LiteBIRD 25m
      Orateur: Ryuichi Fujimoto (ISAS-JAXA)
    • 12:00 13:30
      Poster Session & Lunch Buffet
    • 13:30 14:30
      CMB science overview - Synergy Between Space and Ground Based Observations 1h
      Orateur: Akito Kusaka (University of Tokyo)
    • 14:30 15:00
      Birefringence 30m
      Orateur: Ippei Obata (Kavli IPMU)
    • 15:00 15:30
      Coffee Break 30m
    • 15:30 16:00
      Neutrino Physics 30m
      Orateur: Volodymyr Takhistov (QUP & IPMU)
    • 16:00 16:30
      Synergy Between Space and Ground Based Observations: Instruments 30m
      Orateur: Aritoki Suzuki (LBNL)
    • 16:30 17:00
      Synergy Between Space and Ground Based Observations: Data Analysis 30m
      Orateur: Luca Pagano (Universita' di Ferrara)
    • 09:30 10:00
      Coffee 30m
    • 10:00 11:00
      TES microcalorimeter/bolometer for X-ray astronomy and fundamental physics 1h
      Orateur: Kazuhisa Mitsuda (QUP)
    • 11:00 11:20
      Coffee Break 20m
    • 11:20 12:00
      Machine Learning and Artificial Intelligence 40m
      • ML/AI Techniques in Particle Physics 20m
        Orateur: Louis Vaslin (QUP)
      • ML/AI Techniques in Cosmology 20m
        Orateur: Jia Liu (Kavli IPMU)
    • 12:00 13:30
      Lunch 1h 30m
    • 13:30 15:30
      Galactic Foregrounds and Component Separation 2h
      • Foreground Modeling - Synchrotron 15m
        Orateur: Nicoletta Krachmalnicoff (SISSA)
      • Foreground Modeling - Dust 15m
        Orateur: Leo Vacher (SISSA)
      • Foreground Cleaning - Internal Linear Combination Methods 15m
        Orateur: Alessandro Carones (SISSA)
      • Foreground Cleaning - Parametric Methods 15m
        Orateur: Clement Leloup (Kavli IPMU)
      • Foreground Cleaning - Delta Maps 15m
        Orateur: Kiyoshi Ikuma (Okayama University)
      • Foreground Cleaning - Systematic Effects 15m
        Orateur: Baptiste Jost (Kavli IPMU)
      • Discussion 30m
        Orateur: Carlo Baccigalupi (SISSA)
    • 15:30 16:00
      Coffee Break 30m
    • 16:00 17:45
      Instrument Modeling and Systemtic Effects 1h 45m
      • Half-Wave Plate Modeling 15m
        Orateur: Ema Tsang King Sang (APC)
      • Simons Observatory SAT Half-Wave Plate 15m
        Orateur: Daichi Sasaki (University of Tokyo)
      • LiteBIRD Half-Wave Plate 15m
        Orateur: Ryota Takaku (QUP)
      • Half-Wave Plate Modeling 15m
        Orateur: Miguel Gomes
      • Half-Wave Plate Modeling 15m
        Orateur: Marta Monelli (Kavli IPMU)
      • Half-Wave Plate Pros & Cons 30m
        Orateurs: Fabio Columbro (Universita' di Roma-Sapienza), Satoru Takakura (University of Tokyo)
    • 09:30 10:00
      Coffee 30m
    • 10:00 11:00
      Instrument Modeling and Systemtic Effects 1h
      • Detectors and Readout 30m
        Orateur: Tijmen de Haan (KEK-IPNS)
      • Detector Non-Linearity 15m
        Orateur: Silvia Micheli (Universita' di Roma-Sapienza)
      • Beam Modeling 15m
        Orateur: Yuya Nagano (Okayama University)
    • 11:00 11:20
      Coffee Break 20m
    • 11:20 12:20
      Instrument Modeling and Systemtic Effects 1h
      • Gain, Beam and Component Separation 15m
        Orateur: Florie Carralot (SISSA)
      • Beam Calibration 15m
        Orateur: Haruaki Hirose (Yokohama National University)
      • Beam Calibration 15m
        Orateur: Hayato Takakura (ISAS-JAXA)
      • Beam Simulation 15m
        Orateur: Fred Matsuda (ISAS-JAXA)
    • 12:20 13:30
      Lunch 1h 10m
    • 13:30 15:30
      Data Analysis Techniques and Mitigation of Instrumental Effects 2h
      • Mapmaking & Systematic Effects Mitigation 30m
        Orateur: Radek Stompor (APC)
      • Simons Observatory SAT Analysis 15m
        Orateur: Tomoki Terasaki (University of Tokyo)
      • Simons Array Circular Polarization Analysis 15m
        Orateur: Takuro Fujino (Yokohama National University)
      • Systematic Effects Mitigation 15m
        Orateur: Yusuke Takase (Okayama University)
      • Mapmaking 15m
        Orateur: Avinash Anand (Universita' di Roma Tor Vergata)
      • Discussion 30m
        Orateur: Radek Stompor (APC)
    • 15:30 15:50
      Coffee Break 20m
    • 15:50 17:20
      Likehood and global analysis 1h 30m
      • LiteBIRD and SO Analysis 30m
        Orateur: Yuji Chinone (QUP)
      • Likelihood Analysis 30m
        Orateurs: Giacomo Galloni (Universita' di Ferrara), Paolo Campeti (Universita' di Ferrara)
      • COMMANDER 30m
        Orateur: Mathew Galloway (Oslo University)
    • 17:20 17:35
      Closing Remarks 15m
      Orateurs: Guillaume Patanchon (APC), Masaya Hasegawa (KEK-IPNS)