We have accepted the following proposals for the SACLA/SPring-8 Basic Development Program 2023.

【 Accept I / Full approval to proceed with development of the instruments 】
　

1. Title：Development of Ptychography Measurement System Equipped with Next-Generation
   Image Detector CITIUS
Category：A (New proposal)
Name of PI：TAKAHASHI, Yukio (Tohoku University, Professor)
Participants Affiliation：Tohoku University

2. Title：Advancement of gamma-ray quasi-elastic scattering measurement system with μeV
   resolution using CITIUS
Category：A (New proposal)
Name of PI：SAITO, Makina (Tohoku University, Associate Professor)
Participants Affiliation：None

3. Title：Development of a wide-dynamic-range and high-frame-rate CMOS image sensor for
   soft X-ray IV
Category：B (Continued proposal)
Name of PI：MIYAWAKI, Jun (Quantum Science and Technology Agency, Senior Researcher)
Participants Affiliation：The University of Tokyo, Tohoku University,
National Institute for Materials Science

4. Title：X-ray experiment in pulsed ultrahigh magnetic field beyond 100 T with a portable
   single turn coil system “PINK”
Category：B (Continued proposal)
Name of PI：IKEDA, Akihiko (The University of Electro-Communications, assistant professor)
Participants Affiliation：The University of Tokyo

5. Title：Measurement systems for biomolecular movies using X-ray free electron lasers
Category：B (Continued proposal)
Name of PI：IWATA, So (Kyoto University, Professor)
Participants Affiliation：Tohoku University

6. Title： Development of nanoscale SXFEL focusing/imaging systems using Wolter mirrors
Category：A (New proposal)
Name of PI：MOTOYAMA, Hiroto (The University of Tokyo, Associate Professor)
Participants Affiliation：The University of Tokyo, RIKEN

7. Title：Technical development for probing the symmetry breakdown by dichroisms in
   photoemission spectroscopy with stable high throughput
Category：A (New proposal)
Name of PI：SEKIYAMA, Akira (Osaka University, professor)
Participants Affiliation：Osaka University, Konan University, Setsunan University, RIKEN,
Ritsumeikan University

8. Title：Study of Magnetized Solids/Plasmas in the near and above High Energy Density regime
Category：B (Continued proposal)
Name of PI：Albertazzi Bruno (LULI – CNRS –Ecole Polytechnique, Researcher)
Participants Affiliation：LULI, University of Electro-Communications, University of Tokyo,
Osaka University

【 Accept II / Partial approval – feasibility studies to be required 】
　

1. Title：Development of X-ray Thomson Scattering (XRTS) diagnostics at SACLA
Category：A (New proposal)
Name of PI：Gianluca Gregori (Oxford University, Professor of Physics)
Participants Affiliation：LULI、Osaka University、SLAC National Accelerator Laboratory、
European XFEL

2. Title：Development of high-throughput X-ray topography system
Category：A (New proposal)
Name of PI：SIMURA, Takayoshi (Osaka University, Associate Professor)
Participants Affiliation：Japan Synchrotron Radiation Research Institute, Rigaku Co., Ltd.

3. Title：Basic Development of High-Precision Diffraction Intensity Measurement Technique for
   Insertion Device X-ray Source
Category：B (Continued proposal)
Name of PI：SAWA, Hiroshi (Nagoya University, Professor)
Participants Affiliation：None

4. Title：Development of few-cycle laser capabilities for pump-probe experiments at SACLA
Category：A (New proposal)
Name of PI：Ruaridh Forbes (SLAC National Accelerator Accelerator Laboratory, Staff Scientist)
Participants Affiliation：SLAC National Accelerator Laboratory, University of Tokyo

5. Title：Developing Stochastic Correlation Spectroscopy for eV Resolution X-ray Scattering
Category：A (New proposal)
Name of PI：Luke Fletcher (SLAC National Accelerator Laboratory, Staff Scientist)
Participants Affiliation：SLAC National Accelerator Laboratory, Queen's University Belfast

6. Title： Development of X-ray Tomography Optics without Sample Rotation for
   Quasi-Monochromatic Undulator Synchrotron Radiation
Category：A (New proposal)
Name of PI：YASHIRO, Wataru (Tohoku University, Professor)
Participants Affiliation：Tokyo Gakugei University

7. Title：Development of a dynamic observation system for joint formation phenomena during
   resistance spot welding
Category：A (New proposal)
Name of PI：IYOTA, Muneyoshi (Osaka Institute of Technology, Assistant professor)
Participants Affiliation：Japan Atomic Energy Agency, Osaka university