Necessity and Feasibility of Building a New INDSANS at CARR

摘要

China advanced research reactor (CARR) is already critical in 2010 and constructed with three neutron guides. One small angle neutron scattering spectrometer (SANS) has almost finished. This paper introduces the characteristic, application and development situation of SANS at home and abroad. The necessity and favorable circumstance of building a new INDSANS at CARR as soon as possible is also analyzed.