Zobrazeno 1 - 10
of 60
pro vyhledávání: '"N. De Takacsy"'
Autor:
J. Barrette, Peter Braun-Munzinger, P. Roussel-Chomaz, S. K. Mark, G. Ingold, L. Sperduto, Roy A. Lacey, J. M. Hisleur, R. Legrain, Johanna Stachel, J. Julien, Y. Cassagnou, C. Moisan, V. Bellini, N. Alamanos, N. De Takacsy
Publikováno v:
Nuclear Physics A. 537:667-691
The production of neutral pions has been studied in the 16 O+ 27 Al, 58 Ni, 208 Pb reactions at 95 MeV/nucleon. Inclusive pion differential distributions d σ d p t , d σ d T π , and d σ d Ω have been measured by detecting the two-pion decay γ-r
Autor:
R. Alvarez del Castillo, N. De Takacsy
Publikováno v:
Physical Review C. 43:1389-1394
Autor:
N. De Takacsy, G. M. Ewart
Publikováno v:
Physical Review C. 17:303-310
A microscopic method for determining the coefficients of a fourth-order boson expansion of the Hamiltonian is used to obtain angular momentum projected states, their energies, and electric quadrupole properties. A Tabakin potential is used in applyin
Autor:
N. De Takacsy, Byron K. Jennings, T.E. Drake, R.J. Sobie, L. Buchmann, D. R. Gill, R. Schubank, A. Galindo-Uribarri, L. Lee
Publikováno v:
Physics Letters B. 174:147-150
Differential inelastic cross sections for 12C(π, π') at an incident pion energy of 50 MeV have been measured from 30° to 130° (lab). Results for the 01+ → 02+ monopole transition provide evidence for the EELL effect and the suppression of multi
Autor:
N. De Takacsy, S. Das Gupta
Publikováno v:
Nuclear Physics A. 263:237-248
The structure of some light, odd-mass Pd isotopes is calculated and compared with experiment. The method uses a renormalized Tabakin potential in a deformed Hartree-Fock calculation, followed by a BCS calculation, to generate deformed quasiparticles.
Autor:
E. D. Cooper, N. De Takacsy
Publikováno v:
Physics Letters B. 220:17-21
A new way of dealing with the unwanted high momentum components in low energy pion-nucleus optical potentials is presented. The method is developed strictly in accordance with a principle of “smoothness” which has been found very helpful in other
Autor:
N. De Takacsy
Publikováno v:
Nuclear Physics A. 231:243-256
It is shown that the two-step (p, d) (d, t) mechanism can provide a satisfactory description of some “forbidden” (p, t) reactions leading to unnatural parity final states. The effect of this mechanism on allowed ground-state to ground-state trans
Autor:
N. De Takacsy, G. M. Ewart
Publikováno v:
Physical Review C. 20:1145-1149
The projected quasiboson model developed in a previous paper is extended to triaxial nuclei. Energy levels and electromagnetic properties are calculated and results presented for even-even Ba isotopes, A = 130--136.
Autor:
D. R. Gill, T.E. Drake, R.J. Sobie, N. de Takacsy, J. Gaydos, R. Tacik, R.R. Johnson, Byron K. Jennings
Publikováno v:
Physics Letters B. 143:338-342
A 12 C ( π , π ′ γ ) angular correlation experiment at T π = 65 and 90 MeV from the 2 1 + state state was used to study the pion-nucleus reaction mechanism. The results indicate that the 2 1 + transition proceeds only through the nuclear matter
Publikováno v:
Nuclear Physics A. 289:397-407
The low-lying states of 12 C and 16 O are investigated using realistic effective interactions within the α-cluster model of Brink. Angular momentum projection is performed and a limited Hill-Wheeler integral is carried out over a mode called the hin