Affiliation: | aRadiation Laboratory, University of Notre Dame, Notre Dame, Indiana 46556, USA bDepartment of Physics, University of Notre Dame, Notre Dame, Indiana 46556, USA cAdvanced Research Center for Science and Engineering, Waseda University, Shinjuku-ku, Tokyo 169, Japan |
Abstract: | The ionization yields produced by 33.5 MeV/amu 18O, 31.9 MeV/amu 36Ar, and 23.1 MeV/amu 129Xe in liquid argon with 80 ppm allene have been measured. Energy resolutions for these particles were found to be 0.37, 0.57, and 1.74% FWHM, respectively, at an electric field strength of 1.67 kV/cm. Charge collection with all of the particles is strongly dependent on the applied electric field. |