Excited states of 19N and 21O

F. Naulin (1) , C. Détraz (1) , M. Roy-Stéphan (1) , M. Bernas (1) , J. de Boer , D. Guillemaud (1) , M. Langevin (1) , F. Pougheon (1) , Pierre Roussel (1)

1 IPNO - Institut de Physique Nucléaire d'Orsay

(18O, 19N) and (18O, 21O) nuclear reactions on a 18O target provide measurements of excited state energies at 1.12 and 1.59 MeV for 19N and at 1.35 and 3.00 MeV for 21O. The 19N mass is remeasured as 15.856 ± 0.050 MeV.

Mots clés: nuclear energy levels; nuclear mass; nuclei with mass number 20 to 38; nuclei with mass number 6 to 19; 1.12 MeV; 1.35 MeV; sup 18 O; sup 21 O nuclear reaction; sup 19 N nuclear reaction; sup 18 O sup 18 O; excited state energies; 1.59 MeV; sup 19 N; 3.00 MeV; sup 21 O; sup 19 N mass

Domaines: Articles anciens; Physique Nucléaire Expérimentale [nucl-ex]

F. Naulin, C. Détraz, M. Roy-Stéphan, M. Bernas, J. de Boer, et al.. Excited states of 19N and 21O. Journal de Physique Lettres, 1982, 43 (2), pp.29-32. ⟨10.1051/jphyslet:0198200430202900⟩. ⟨jpa-00232003⟩