Browsing by Subject "LOW ENERGIES"
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Astrophysical S factor for Be9(p,gamma)B10
(American Physical Society, 1999)The Be9(p, gamma) B10 reaction plays an important role in primordial and stellar nucleosynthesis of light elements in the p shell, but the energy dependence of S(E) has not been well understood. We reanalyze the existing ... 
Asymptotic normalization coefficients and the Be7(p, gamma)B8 astrophysical S factor
(American Physical Society, 2001)We consider the results of two proton transfer reactions, B10(Be7, B8)Be9 and N14(Be7, B8)C13, to obtain a weighted average of the measured asymptotic normalization coefficients for the virtual transition 7Be +pB8. ... 
Asymptotic normalization coefficients for B10>Be9+p
(American Physical Society, 1997)The differential cross sections for the reactions Be9(B10, B10)Be9 and Be9(B10,Be9)B10 have been measured at an incident energy of 100 MeV. The elastic scattering data have been used to determine the optical model ... 
Determination of the direct capture contribution for N13(p,gamma)O14 from the O14 > N13+p asymptotic normalization coefficient
(American Physical Society, 2004)N13(p, gamma)O14 is one of the key reactions which trigger the onset of the hot CNO cycle. This transition occurs when the proton capture rate on 13N is faster, due to increasing stellar temperature (greater than or equal ... 
ElectronTransfer from H2 and Ar to Stored Multiply Charged Argon Ions Produced by Synchrotron Radiation
(American Physical Society, 1992)The rate coefficients for electron transfer from Ar and H2 to Ar(q+) ions (3 lessthanorequalto q lessthanorequalto 6) have been measured using an ionstorage technique in a Penning ion trap. The ions were produced ... 
The N14(Be7,B8)C13 reaction and the Be7(p,gamma)B8 S factor
(American Physical Society, 1999)The N14(Be7,B8)C13 reaction was studied using an 85 MeV Be7 radioactive beam. The asymptotic normalization coefficients for the virtual transitions Be7+pB8 were determined from the measured cross section. These ...