APPLICATION OF VAKTRK IN CSR VACUUM SYSTEM DESIGN AND CALCULATION

In order to calculate the pressure distribution in the leptosomatic vacuum system such as the storage rings and the beam lines precise and fast,satisfying the beam storage requirement for vacuum degree,a model of transfer matrix has been established to express the principal of molecular movement in condition of molecular flow regime.By programming the matrix,VAKTRAK,a new software has been used in CSR vacuum system design and calculation.