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  • Name: Beijing Electron Positron Collider
  • ID: 036
  • Time: 2011-09-07
  • Views : 622

  Beijing Electron Positron Collider is a kind of advanced instrument to study the structure and motion of basic particles. It is a large particle physics experimental device designed and developed by our country. Harbin glass fiber reinforced plastic Research Institute is one of the major units of the Beijing Electron Positron Collider (BEPCII), which is mainly responsible for the development of BESIII drift tube and cylinder. The project is a large size thin-walled opening structure, high precision, and the need for bearing axial compression and internal pressure of the technical personnel in our hospital through painstaking research the successful completion of development tasks, the actual indicators have reached the technical requirements of products to meet the major renovation project of the Beijing Electron Positron Collider (BEPCII) in urgent need; application of carbon composite materials in Beijing Electron Positron Collider effectively the characteristics of high specific strength and high specific modulus on its structure, played a low density material to elementary particles through the. The successful development of BESIII drift tube and tube is another leap in the application of carbon fiber composite material in the field of high energy physics. The development of the BESIII drift outside the cylinder and an inner cylinder index advanced technology, unique, with the international advanced level.