Zobrazeno 1 - 10
of 39
pro vyhledávání: '"DL Balabanski"'
Autor:
Stéphanie Teughels, D. Borremans, H. Hübel, Nico Coulier, N. Nenoff, AM Oros-Peusquens, S. Chmel, Katrien Vyvey, Gerda Neyens, Kristiaan Heyde, Romain Coussement, D. Rossbach, G. Georgiev, DL Balabanski
Publikováno v:
Physics Letters B. 538:33-38
The recently measured spectroscopic quadrupole moments of the 11 − intruder isomers in 194,196 Pb are being discussed in the particle-core coupling model. The essential physics behind the nature of these isomers is revealed by a simple two-level-mi
Autor:
Alinka Lepine-Szily, Gerda Neyens, Romain Coussement, Nico Coulier, Sonja Ternier, Stéphanie Teughels, DL Balabanski, Katrien Vyvey, Stefaan Cottenier, G. Georgiev
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 462:588-595
An extension of the time-integrated atomic decoupling technique to measure g -factors of (sub)nanosecond isomers and/or the magnetic hyperfine field induced by highly excited atomic electrons on nuclei recoiling into vacuum is discussed. A high avera
Autor:
Stéphanie Teughels, Alinka Lepine-Szily, Peter Blaha, Nico Coulier, Georgi P. Georgiev, Gerda Neyens, S Ternier, S. Frauendorf, Milena Mineva, P. M. Walker, Katrien Vyvey, Romain Coussement, DL Balabanski, D. Almehed
Publikováno v:
Physical Review Letters. 86:604-607
The spectroscopic quadrupole moment of the high-spin, high- K five-quasiparticle isomer (K(pi) = 35/2(-), T(1/2) = 750(80) ns, E(i) = 3349 keV) in (179)W has been determined using the level mixing spectroscopy method. A value Q(s) = 4.00(+0.83-1.06)e
Autor:
S Ternier, Nico Coulier, R Kulkarni, Joseph Odeurs, Gerda Neyens, S Michiels, Katrien Vyvey, Romain Coussement, DL Balabanski
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms. 140:235-242
Level Mixing Spectroscopy (LEMS) can be used to determine nuclear quadrupole moments. In this paper it is shown how LEMS can be applied to nuclei implanted in a cubic lattice. In this case the quadrupole interaction is due to electric field gradients
Publikováno v:
Nuclear Physics A. 625:668-674
The ratio of the quadrupole moment of the 8 + isomers in 202 Po and 204 Po has been measured in a Pt host using the level mixing spectroscopy method: Q( 202 Po ) Q( 204 Po ) = 1.06(13) . The increase of the Po(8 + ) quadrupole moments with decreasing
Autor:
H. Hübel, M. Ionescu-Bujor, N. Marginean, D. Bucurescu, F. Brandolini, DL Balabanski, M. De Poli, C. Rossi Alvarez, S. Frauendorf, A. Iordachescu, Roberto Menegazzo, Georgi P. Georgiev, Katrien Vyvey, P. Pavan, Gerda Neyens, C. A. Ur, S. Chmel, D. Bazzacco, M. Danchev, H. Haas
Publikováno v:
Physical Review C. 83
The spectroscopic quadrupole moment of the ${T}_{1/2}=9.4(5)$ ns isomer in $^{193}\mathrm{Pb}$ at an excitation energy ${E}_{\mathrm{ex}}=(2585+x)$ keV is measured by the time-differential perturbed angular distribution method as $|{Q}_{s}|=2.6(3)$ $
Autor:
Milena Mineva, Peter Blaha, George Dracoulis, Romain Coussement, Gerda Neyens, Stéphanie Teughels, G. Georgiev, S Ternier, DL Balabanski, Katrien Vyvey, R Wyckmans, Nico Coulier, Aidan Byrne, P. M. Walker
Publikováno v:
Journal of Physics G: Nuclear and Particle Physics. 25:767-769
The quadrupole interaction frequency of the high-K five-quasiparticle isomer in W-179 implanted in a Tl host at a temperature of 473 K has been determined using the LEMS method. A value of 65.7(7.5) MHz has been found.
Autor:
F. de Oliveira Santos, F. Perrot, S. Grévy, Ph. Dessagne, F. Maréchal, J. C. Thomas, J. Giovinazzo, O. Roig, C. Jollet, C. Stodel, E. Caurier, D. Borremans, I Matea, DL Balabanski, E. Poirier, Alfredo Poves, M. Stanoiu, F. Nowacki, P. Himpe, K. Turzó, Deyan Yordanov, Gerda Neyens, J. M. Daugas, G. Georgiev
Publikováno v:
Physical Review C. 72
The \ensuremath{\beta} decay of $^{31}\mathrm{Mg}$ has been investigated at GANIL. The ions were implanted in a silicon detector array surrounded by germanium \ensuremath{\gamma} detectors. \ensuremath{\beta} particles and subsequent \ensuremath{\gam
Autor:
Nico Coulier, N. A. Smirnova, F. de Oliveira Santos, G. Georgiev, Katrien Vyvey, Stéphanie Teughels, D. Borremans, Y. E. Penionzhkevich, I. Matea, Gerda Neyens, M. Lewitowicz, DL Balabanski, M. Stanoiu, J. M. Daugas, W.-D. Schmidt-Ott, Y. Sobolev
Publikováno v:
Physics Letters B
Physics Letters B, 2002, 537, pp.45-50. ⟨10.1016/S0370-2693(02)01867-1⟩
Physics Letters B, Elsevier, 2002, 537, pp.45-50. ⟨10.1016/S0370-2693(02)01867-1⟩
Physics Letters B, 2002, 537, pp.45-50. ⟨10.1016/S0370-2693(02)01867-1⟩
Physics Letters B, Elsevier, 2002, 537, pp.45-50. ⟨10.1016/S0370-2693(02)01867-1⟩
The g -factor of the ground state of 31 Al ( T 1/2 =640 ms) has been measured by the β -NMR technique on a polarized secondary fragment beam at GANIL, Caen, France. The measured value of | g |=1.517(20) is compared with sd -shell model calculations,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::93887640caf510806881da57709ec256
https://hal.in2p3.fr/in2p3-00019923
https://hal.in2p3.fr/in2p3-00019923
Autor:
Roberto Menegazzo, DL Balabanski, C. Rossi Alvarez, C. A. Ur, H. Haas, S. Chmel, M. Ionescu-Bujor, Katrien Vyvey, S. Frauendorf, D. Bazzacco, F. Brandolini, G. Rainovski, H. Hübel, A. Iordachescu, N. Marginean, P. Pavan, M. De Poli, D. Bucurescu, M. Danchev, Gerda Neyens, Georgi P. Georgiev
Publikováno v:
The European Physical Journal A. 20:191-192
The quadrupole interaction of high-spin isomers in 193Pb implanted into solid Hg cooled at a temperature T = 170 K has been investigated by the time-differential perturbed $\gamma$ -ray angular-distribution method. Spectroscopic quadrupole moment val