Yangbajain Cosmic Ray National Field Scientific Observatory
The Yangbajain Cosmic Ray National Field Scientific Observatory in Tibet (Chinese: 西藏羊八井宇宙线国家野外科学观测研究站), Tibet AS⁢γ Collaboration, or Yangbajing Cosmic Ray National Field Scientific Observatory,  is one of the national field scientific observatories recognized by the Ministry of Science and Technology of the People's Republic of China.