Author/Authors :
Louchart، نويسنده , , C. and Gheller، نويسنده , , J.M. and Chesny، نويسنده , , Ph. and Authelet، نويسنده , , G. and Rousse، نويسنده , , J.Y. and Obertelli، نويسنده , , A. and Boutachkov، نويسنده , , P. and Pietri، نويسنده , , S. and Ameil، نويسنده , , F. and Audirac، نويسنده , , L. and Corsi، نويسنده , , A. and Dombradi، نويسنده , , Z. and Gerl، نويسنده , , J. and Gillibert، نويسنده , , A. E. Korten، نويسنده , , W. and Mailleret، نويسنده , , C. and Merchan، نويسنده , , E. and Nociforo، نويسنده , , C. and Pietralla، نويسنده , , N. and Ralet، نويسنده , , D. J. Reese، نويسنده , , M. and Stepanov، نويسنده , , V.، نويسنده ,
Abstract :
We report on a new liquid hydrogen and deuterium target dedicated to in-beam γ spectroscopy experiments in inverse kinematics at relativistic incident energies at GSI/FAIR. Target thicknesses from 10 to 80 mm can be achieved for an effective diameter of 60 mm. The target-cell and entrance window are maded of 200 μ m thick Mylar. The design has the advantage of being free of absorbing material at forward angles and 90°, allowing the detection of photons in a wide angular range. A commissioning experiment with a 54Cr beam at 130 MeV/nucleon has been performed at GSI, using the Rare Isotopes INvestigation at GSI (RISING) detectors. The target has been shown to behave as expected and is ready for experiments at fragmentation Radioactive-Ion Beam Facilities.
