Testing of a DSSSD detector for the stopped RISING project

R. Kumar, F. G. Molina, S. Pietri, E. Casarejos, A. Algora, J. Benlliure, P. Doornenbal, J. Gerl, M. Gorska, I. Kojouharov, Zs Podolyák, W. Prokopowicz, P. H. Regan, B. Rubio, H. Schaffner, S. Tashenov, H. J. Wollersheim

Resultado de la investigación: Contribución a una revistaArtículorevisión exhaustiva

53 Citas (Scopus)

Resumen

An active stopper for the RISING project at GSI has been developed for β-decay studies and conversion electron spectroscopy following projectile fragmentation/fission reactions. This system employs six double-sided silicon strip detectors in the final focal plane of the GSI FRagment Separator (FRS) to detect both the fragment implantations and their subsequent charged-particle (α, β, p) decays. The wide range of energy response required (150 keV up to several GeVs) was covered by the use of a logarithmic preamplifier. Measurements with a 207Bi conversion electron source yielded an energy resolution of 20 keV at electron energies of ∼ 1 MeV and a detection threshold of 150 keV. The response to the implantation of 400 AMeV 136Xe ions in the active stopper is also discussed in the present paper. © 2008 Elsevier B.V. All rights reserved.
Idioma originalInglés
Páginas (desde-hasta)754-758
Número de páginas5
PublicaciónNuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
DOI
EstadoPublicada - 21 ene 2009
Publicado de forma externa

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