538 research outputs found
Fermi and Gamow-Teller Strength in Charge Exchange with Radioactive Beams
At forward angles, and bombarding energies E > 200 MeV, the (p,n) and (n,p)
reactions are thought to be directly proportional to the Gamow-Teller
transition strengths in the nuclei. Assuming that this relationship also holds
for charge exchange induced by high-energy heavy ions, it would be very useful
in studies with radioactive beams. Contrary to this expectation, we show that
the determination of Gamow-Teller and Fermi matrix elements from heavy-ion
charge-exchange at forward angles is very inaccurate.Comment: 9 pages, RevTeX, 4 PostScript figures available upon reques
Altered mapping of sound frequency to cochlear place in ears with endolymphatic hydrops provide insight into the pitch anomaly of diplacusis
Awareness of and reactions to health and environmental harms of red meat among parents in the United States
A Study of the 7-Li(p,n) 7-Be Excitation Function at Intermediate Energies Using Residual Activity
Supported by the National Science Foundation and Indiana Universit
A Study of the 7-Li(p,n)7-Be Excitation Function at Intermediate Energies Using Residual Activity
This work was supported by National Science Foundation Grants PHY 76-84033A01, PHY 78-22774, and Indiana Universit
Gamow-Teller Matrix Elements and the (p,n) Reaction
This research was sponsored by the National Science Foundation Grant NSF PHY 87-1440
Gamow-Teller Resonances Observed in 90,92,94-Zr(p,n) at 120 and 160 MeV
Supported by the National Science Foundation and Indiana Universit
Energy Dependence of the Ratio of Isovector Effective Interaction Strengths |J_στ/J_τ| from 0° (p,n) Cross Sections
This work was supported by the National Science Foundation Grants NSF PHY 78-22774 A03, NSF PHY 81-14339, and by Indiana Universit
General Features of the Gamow-Teller Resonances
This work was supported by the National Science Foundation Grant NSF PHY 78-22774 A02 & A03 and by Indiana Universit
Strong Spin-Flip Transitions in (p,n) Reactions
This work was supported by National Science Foundation Grant PHY 76-84033 and Indiana Universit
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