Author/Authors :
Goeminne، نويسنده , , G. and Wagemans، نويسنده , , C. and Wagemans، نويسنده , , J. and Kِster، نويسنده , , U. and Geltenbort، نويسنده , , P. and Denecke، نويسنده , , B. and Johansson، نويسنده , , L. and Pommé، نويسنده , , S.، نويسنده ,
Abstract :
The 39Ar(nth,α)36S reaction has been studied for the first time. A sample containing 2.85×1014 39Ar atoms was produced at the ISOLDE facility at CERN. The number of 39Ar atoms in the layer was determined by measuring the 39Ar β-activity using a primary standardisation method. Subsequently, the sample was irradiated with thermal neutrons at the High Flux Reactor of the Institut Laue–Langevin. An upper limit of 0.29 b was obtained for the 39Ar(nth,α)36S reaction cross-section.
Keywords :
NUCLEAR REACTIONS , 39Ar(n , ?)36S , E=thermal , Ion implantation , Radioactive target , Characterisation of targets
