Study of resonant reactions with radioactive ion beams
Por:
Galindo-Uribarri A., Gomez Del Campo J., Beene J.R., Gross C.J., Liang J.F., Paul S.D., Shapira D., Stracener D.W., Varner R.L., Chavez E., Huerta A., Ortiz M.E., Padilla E., Pascual S.
Publicada:
1 ene 2000
Resumen:
A fast and efficient method to study (p,p) and (p,?) resonances with radioactive beams in inverse kinematics is described. It is based on the use of thick targets and large area double-sided silicon strip detectors (DSSDs) to detect the recoiling light-charged particles and to determine precisely their scattering angle. The first nuclear physics experiments with the technique have been performed recently at the Holifield Radioactive Ion Beam Facility (HRIBF) at Oak Ridge with stable beams of 17O and radioactive beams of 17F. The high-quality resonance measurements obtained demonstrate the capabilities of the technique. Pure 17F beams from HRIBF were produced by fully stripping the ions and separating the interfering and more abundant 17O ions by the beam transport system. The removal of interfering isobars is one of the various common challenges to both accelerator mass spectrometry (AMS) and radioactive ion beam (RIB) production. Experiments done with RIBs will benefit from the use of the most efficient techniques for production, isobar separation, transport and detection. © 2000 Elsevier Science B.V. All rights reserved.
Filiaciones:
Galindo-Uribarri A.:
Physics Division, Oak Ridge National Laboratory, P.O. Box 2008, Oak Ridge, TN 37831-6371, United States
Gomez Del Campo J.:
Physics Division, Oak Ridge National Laboratory, P.O. Box 2008, Oak Ridge, TN 37831-6371, United States
Beene J.R.:
Physics Division, Oak Ridge National Laboratory, P.O. Box 2008, Oak Ridge, TN 37831-6371, United States
Gross C.J.:
Physics Division, Oak Ridge National Laboratory, P.O. Box 2008, Oak Ridge, TN 37831-6371, United States
Oak Ridge Inst. for Sci. and Educ., Oak Ridge, TN 37831, United States
Liang J.F.:
Physics Division, Oak Ridge National Laboratory, P.O. Box 2008, Oak Ridge, TN 37831-6371, United States
Paul S.D.:
Oak Ridge Inst. for Sci. and Educ., Oak Ridge, TN 37831, United States
Shapira D.:
Physics Division, Oak Ridge National Laboratory, P.O. Box 2008, Oak Ridge, TN 37831-6371, United States
Stracener D.W.:
Physics Division, Oak Ridge National Laboratory, P.O. Box 2008, Oak Ridge, TN 37831-6371, United States
Varner R.L.:
Physics Division, Oak Ridge National Laboratory, P.O. Box 2008, Oak Ridge, TN 37831-6371, United States
Chavez E.:
Instituto de Fisica, UNAM, 04510 Mexico, D.F., Mexico
Huerta A.:
Instituto de Fisica, UNAM, 04510 Mexico, D.F., Mexico
Ortiz M.E.:
Instituto de Fisica, UNAM, 04510 Mexico, D.F., Mexico
Padilla E.:
Instituto de Ciencias Nucleares, UNAM, 04510 Mexico, D.F., Mexico
Pascual S.:
Instituto de Ciencias Nucleares, UNAM, 04510 Mexico, D.F., Mexico
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