Zobrazeno 1 - 10
of 37
pro vyhledávání: '"M.E. Cobern"'
Publikováno v:
Nuclear Physics A. 289:36-44
The 80 Se(d, α) 78 As reaction was investigated with 16.0 MeV deuterons. The ground state and nineteen excited levels of 78 As were identified up to 1.27 MeV excitation energy. Except for the level at 276 keV, all the other excited levels were previ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::bbe3fda80f1752346a09460e63d258b6
https://doi.org/10.1016/0375-9474(77)90518-8
https://doi.org/10.1016/0375-9474(77)90518-8
Autor:
W. Chung, G.E. Moore, B. H. Wildenthal, S. Lafrance, R. Middleton, Shaul Mordechai, M.E. Cobern, H. T. Fortune
Publikováno v:
Physical Review C. 20:1673-1679
We have investigated the reaction /sup 18/O(t,p)/sup 20/O using enriched (96.6%) /sup 18/O gas in a rotating gas cell and a multiangle spectrograph. Twenty-two angular distributions were measured for levels up to 10.2 MeV. Results are compared with p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0753d00c4240537294f2bfe552620193
https://doi.org/10.1103/physrevc.20.1673
https://doi.org/10.1103/physrevc.20.1673
Publikováno v:
Physical Review C. 23:2387-2392
In /sup 16/O(t, p) at E/sub t/ = 15 MeV, sixteen angular distributions were measured for states to E/sub x/ = 7.1 MeV. Comparison with distorted-wave Born approximation calculations using empirical wave functions has been made, enabling extraction of
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::54e8124238748698366f13d79424242f
https://doi.org/10.1103/physrevc.23.2387
https://doi.org/10.1103/physrevc.23.2387
Publikováno v:
Physical Review Letters. 40:1236-1239
Simple shell-model calculations account for the remarkable semilarity in excitation energies and (t, p) strengths of predominantly (sd)/sup 2/ states in /sup 1/4C and /sup 1/6C.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::0fb180f214532c04674f3103ca71b79d
https://doi.org/10.1103/physrevlett.40.1236
https://doi.org/10.1103/physrevlett.40.1236
Publikováno v:
Physical Review C. 17:888-891
A new measurement of the reaction /sup 18/O(d,t)/sup 17/O, and a distorted wave Born approximation analysis, yield sepctroscopic factors of 1.48 and 0.29 for the 5/2/sup +/ ground state and 1/2/sup +/ first-excited state, respectively. The ratio 0.19
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::090dad4b1fc46ad696144049e7dc3a4c
https://doi.org/10.1103/physrevc.17.888
https://doi.org/10.1103/physrevc.17.888
Autor:
R. D. Lawson, L.C. Bland, M.E. Cobern, Shaul Mordechai, R. Middleton, H. T. Fortune, G.E. Moore
Publikováno v:
Physical Review C. 20:1228-1235
In $^{15}\mathrm{N}$($t$,$p$), at ${E}_{t}=15$ MeV, 19 angular distributions were measured for levels up to 7 MeV in excitation. Comparison with distorted-wave Born-approximation calculations allows extraction of $L$ values for most of them. Two diff
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ffd21a5b7626535f46acd009ecfd984c
https://doi.org/10.1103/physrevc.20.1228
https://doi.org/10.1103/physrevc.20.1228
Autor:
C.P. Browne, H. T. Fortune, R. Middleton, L.R. Medsker, M.E. Cobern, J.F. Mateja, Shaul Mordechai, G.E. Moore, J. D. Zumbro
Publikováno v:
Physical Review C. 17:2047-2052
The /sup 76/Ge(t,p) reaction has been studied in order to extend the known level structure in the Ge isotopes to /sup 78/Ge and to further investigate the proposed shape transition in the Ge nuclei. About 30 states were observed in /sup 78/Ge, which
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3b0c609549804610a2bfb12f0a4705f3
https://doi.org/10.1103/physrevc.17.2047
https://doi.org/10.1103/physrevc.17.2047
Publikováno v:
Nuclear Physics A. 301:463-476
The reaction 12 C(t, p) 14 C has been investigated with an 18 MeV triton beam. Twenty energy levels of 14 C were identified up to 13 MeV excitation. Angular distributions were measured and compared with DWBA calculations. A previously unreported 0 +
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1bd43993629d67436b11b1df50a36ef1
https://doi.org/10.1016/0375-9474(78)90062-3
https://doi.org/10.1016/0375-9474(78)90062-3
Publikováno v:
Journal of Physics G: Nuclear Physics. 4:407-410
In the 12C(t,p)14C reaction a previously unreported state is observed at Ex=9.75 MeV and is assigned Jpi =0+. Other Jpi assignments are 9.81 MeV, (1-); 10.43 MeV, 2+; 10.50 MeV, (3-); and 10.74 MeV, 4+.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6b3ea2948f4ed776b26823d3da081914
https://doi.org/10.1088/0305-4616/4/3/015
https://doi.org/10.1088/0305-4616/4/3/015
Publikováno v:
Physics Letters B. 76:192-194
States populated in the 15 N(t,p) 17 N reaction at 15 MeV are compared with those in the 16 O(t,p) 18 O reaction at the same energy. On the basis of this comparison several spins and parities are assigned. Cross-section ratios are in rough agreement
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::dbc47bd766ca2749eb6862c7355711f5
https://doi.org/10.1016/0370-2693(78)90272-1
https://doi.org/10.1016/0370-2693(78)90272-1