Zobrazeno 1 - 10
of 30
pro vyhledávání: '"E.M. Diener"'
Publikováno v:
Nuclear Physics A. 258:91-102
The 14 C(τ, γ) 17 O radiative capture reaction has been studied for 3 He bombarding energies from 3.2 to 7.5 MeV, corresponding to excitation energies in the compound nucleus 17 O from 21.4 to 25.0 MeV. Absolute differential cross sections for the
Autor:
N.S. Chant, A.G. Pieper, R.O. Bondelid, L.A. Beach, C. C. Chang, E.M. Diener, R.B. Theus, R.G. Allas, C.N. Waddell, E.L. Petersen
Publikováno v:
Nuclear Physics A. 281:418-442
The (p, pn) reaction on 2H, 6Li, 7Li, 9Be has been studied at 47 MeV bombarding energy. Excitation energy spectra and energy sharing spectra are presented. Fragmentary information on 10B, 11B and 12C was also obtained. Sequential decay contributions
Publikováno v:
Nuclear Physics A. 219:157-170
The 3 He(τ,γ) 6 Be capture reaction has been studied for 3 He bombarding energies from 12 to 27, MeV. Transitions to the first excited state in 6 Be( T = 1, 2 + ) are readily seen. Transitions to the ground state in 6 Be ( T = 1, 0 + ) are very wea
Publikováno v:
Nuclear Instruments and Methods. 83:115-123
A large, anticoincidence-shielded NaI(Tl) spectrometer has been developed for studies of nuclear reactions yielding γ radiation in the energy range 10–40 MeV. Improvements over earlier detector systems produce a mono-energetic γ ray response shap
Publikováno v:
Physics Letters B. 40:631-634
The giant E1 resonance of 16 O has been studied with the polarized proton capture reaction 15 N ( p ,γ o ) 16 O . The asymmetry produced in the angular distribution by the proton polarization was large and remarkably constant over the structure of t
Autor:
E.M. Diener, C. C. Chang
Publikováno v:
Nuclear Instruments and Methods. 109:585-588
The use of pulsed beam and time-of-flight techniques to suppress the neutron-induced background in NaI γ-ray spectra is described. Application to the study of the D(p,γ) 3 He reaction is presented as an example.
Publikováno v:
Physical Review Letters. 30:391-394
Publikováno v:
Physical Review C. 3:2303-2314
Publikováno v:
Physical Review C. 7:705-713
The giant dipole resonance (GDR) of Ca42 was investigated through the K41(p,γ0)Ca42 reaction. The gross structure indicates two peaks at 17.4 ± 0.1 MeV (Γ=3.3±0.5 MeV) and 20.4 ± 0.1 MeV (Γ=4.4±0.1 MeV) which contain 13 and 87%, respectively,
Publikováno v:
Physical Review Letters. 28:766-769
The giant $E1$ resonances of $^{12}\mathrm{C}$ have been studied with the polarized-proton capture reactions $^{11}\mathrm{B}(p,{\ensuremath{\gamma}}_{0})^{12}\mathrm{C}$ and $^{11}\mathrm{B}(p,{\ensuremath{\gamma}}_{1})^{12}\mathrm{C}$. The effects