The observatory control system(OCS),a part of automated control of Large Sky Area MultiObject Fibre Spectroscopic Telesc......

In the first part of this paper,four different Cassegrain optical systems with their correctors are designed and studied......

The observatory control system(OCS),a part of automated control of Large Sky Area Multi-Object Fibre Spectroscopic Teles......

In the first part of this paper,four different Cassegrain optical systems with their correctors are designed and studied......

Dome A,Antarctica,has been thought to be one of the best astronomical sites on the Earth for decades.Since it was first ......

Dome A in Antarctica has been demonstrated to be the best site on earth for optical, infrared, and terahertz astronomica......

Dome A,Antarctica,has been thought to be one of the best astronomical sites on the Earth for decades.Since it was first ......

The origin of the highest-energy particles in nature, ultra-high-energy(UHE) cosmic rays, is still unknown. In order to ......