1. School of Physical Science and Technology, ShanghaiTech University, Shanghai 201210, China
2. Center for Advanced Quantum Studies and Department of Physics, Beijing Normal University, Beijing 100875, China
3. Key Laboratory of Magnetic Materials and Devices & Zhejiang Province Key Laboratory of Magnetic Materials and Application Technology, Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo 315201, China
4. ShanghaiTech Laboratory for Topological Physics, ShanghaiTech University, Shanghai 201210, China
5. School of Physics, Harbin Institute of Technology, Harbin 150080, China
6. Beijing National Laboratory for Condensed Matter Physics and Institute of Physics, Chinese Academy of Sciences, Beijing 100190, China
7. Analytical Instrumentation Center, School of Physical Science and Technology, ShanghaiTech University, Shanghai 201210, China
8. Neutron Scattering Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831, United States
9. Laboratory for Neutron Scattering and Imaging, Paul Scherrer Institut, Villigen CH-5232, Switzerland
10. School of Physics and Electronics, Hunan University, Changsha 410082, China
11. Institute of Physics, Ecole Polytechnique Federale de Lausanne (EPFL), Lausanne CH-1015, Switzerland
12. A*STAR Quantum Innovation Centre (Q.InC), Institute of Materials Research and Engineering (IMRE), Agency for Science Technology and Research (A*STAR), 2 Fusionopolis Way, 138634 Singapore