The quadrupole coupling factor B of the 5f6 7s 8F3/2 level of Pu II has been derived from hyperfine structure measurements of three spark lines of 241Pu, emitted by an electrodeless discharge tube and recorded with a Fabry-Perot spectrometer. The nuclear quadrupole moment has been deduced from the B value using the wave function of the 8 F3/2 level in intermediate coupling. One thus finds : Q = + (5,6 ± 2) 10-24 cm2 in good agreement with the theoretical predictions of Mottelson and Nilsson.L'étude des structures hyperfines de trois raies du spectre d'étincelle de 241Pu, émises par un tube à décharge sans électrodes et enregistrées à l'aide du spectromètre Fabry-Perot a permis de calculer le facteur d'intervalle quadrupolaire B du niveau ...
The hyperfine structure of the lines corresponding to the transitions 6s6p - 6s7s and 6s6p - 6s7d of...
Abstract only given, substantially as follows. A new method to measure nuclear spectroscopic quadrup...
By combining our theoretical calculation and the recently measured electric quadrupole hyperfine-str...
The quadrupole coupling factor B of the 5f6 7s 8F3/2 level of Pu II has been derived from hyperfine...
The hyperfine structure of the ground state 5L0 6(f3 ds2) of the uranium isotope U235 has been inves...
The hyperfine structure of the line X 5 915 ~ of Uranium 1, (5f3 6d 7S2 5L6 -169 7) has been investi...
On a étudié la structure hyperfine de onze raies du spectre d'arc de l'osmium et de quatre raies du ...
The X-ray spectrum of muonic and pionic 237Np has been investigated with muons and pions stopped in ...
We present here a new determination of the quadrupole moment Q of hyperfine-probe-nuclei states of t...
The nuclear gamma resonance (NGR) for 238U, 236U, and 234U in the compound (UO2) Rb (NO3)3 has been ...
The level density and γ -ray strength function (γ SF) of 243Pu have been measured in the quasicontin...
The hyperfine structure of several lines of Lu I and Lu II, emitted by a sample of lutetium containi...
Measurements of the hyperfine structure of the line λ5895 of Sb II by the use of a Fabry-Perot inter...
15 pages, 8 figures, 8 tables; accepted for publication in Phys. Rev. CInternational audienceThe hyp...
The hyperfine splitting of the 5g -> 4f transitions in muonic 185,187-Re has been measured using hig...
The hyperfine structure of the lines corresponding to the transitions 6s6p - 6s7s and 6s6p - 6s7d of...
Abstract only given, substantially as follows. A new method to measure nuclear spectroscopic quadrup...
By combining our theoretical calculation and the recently measured electric quadrupole hyperfine-str...
The quadrupole coupling factor B of the 5f6 7s 8F3/2 level of Pu II has been derived from hyperfine...
The hyperfine structure of the ground state 5L0 6(f3 ds2) of the uranium isotope U235 has been inves...
The hyperfine structure of the line X 5 915 ~ of Uranium 1, (5f3 6d 7S2 5L6 -169 7) has been investi...
On a étudié la structure hyperfine de onze raies du spectre d'arc de l'osmium et de quatre raies du ...
The X-ray spectrum of muonic and pionic 237Np has been investigated with muons and pions stopped in ...
We present here a new determination of the quadrupole moment Q of hyperfine-probe-nuclei states of t...
The nuclear gamma resonance (NGR) for 238U, 236U, and 234U in the compound (UO2) Rb (NO3)3 has been ...
The level density and γ -ray strength function (γ SF) of 243Pu have been measured in the quasicontin...
The hyperfine structure of several lines of Lu I and Lu II, emitted by a sample of lutetium containi...
Measurements of the hyperfine structure of the line λ5895 of Sb II by the use of a Fabry-Perot inter...
15 pages, 8 figures, 8 tables; accepted for publication in Phys. Rev. CInternational audienceThe hyp...
The hyperfine splitting of the 5g -> 4f transitions in muonic 185,187-Re has been measured using hig...
The hyperfine structure of the lines corresponding to the transitions 6s6p - 6s7s and 6s6p - 6s7d of...
Abstract only given, substantially as follows. A new method to measure nuclear spectroscopic quadrup...
By combining our theoretical calculation and the recently measured electric quadrupole hyperfine-str...