Author/Authors :
He، نويسنده , , J.J. and Xu، نويسنده , , S.W. and Ma، نويسنده , , P. and Wang، نويسنده , , J.S. and Yang، نويسنده , , Y.Y. and Ma، نويسنده , , J.B. and Zhang، نويسنده , , L.Y. and Li، نويسنده , , L. and Yu، نويسنده , , X.Q. and Jin، نويسنده , , S.L. and Hu، نويسنده , , J. and Kubono، نويسنده , , S. and Chen، نويسنده , , S.Z. and Zhang، نويسنده , , N.T and Liu، نويسنده , , M.L. and Lei، نويسنده , , X.G. and Sun، نويسنده , , Z.Y. and Zhang، نويسنده , , Y.H. and Zhou، نويسنده , , X.H. and Xu، نويسنده , , H.S. and Xiao، نويسنده , , G.Q.، نويسنده ,
Abstract :
A gas-target system has been newly developed and installed at a Radioactive Ion Beam Line in Lanzhou (RIBLL), which makes RIBLL capable of delivering intense, low-energy RIBs for nuclear astrophysics studies. A 1.7×104-pps intensity 22Na RI beam has been achieved in a commissioning run. With further improvements, a 105-pps intensity of some RI beams with mass A < 30 (close to the line of β - stability ) can be expected in the near future. Some detection equipment including Germanium and Silicon arrays (or balls) available (or to be constructed) at IMP are briefly introduced. A new low-energy radioactive beam line in China is now ready for nuclear astrophysics studies.
Keywords :
RI beam , detector array , Nuclear astrophysics , Beam transport
