| 1. |
- de, Angelis G, et al.
(författare)
-
Band crossing phenomena in N = Z nuclei - A probe to T = 0 pairing correlations?
- 1997
-
Ingår i: ACTA PHYSICA HUNGARICA NEW SERIES-HEAVY ION PHYSICS. - : AKADEMIAI KIADO. ; 6:1-4, s. 269-273
-
Tidskriftsartikel (övrigt vetenskapligt/konstnärligt)abstract
- The structure of the N = Z nuclei Zn-60, Ga-62, Ge-64 and Kr-72 has been investigated at GASP. Total Routhian surface (TRS) calculations have been performed for the N = 36, 38 and 40 Kr isotones. In the case of Kr-72 the four quasi-particle g(9/2) alignme
|
|
| 2. |
- de, Angelis G, et al.
(författare)
-
Rotation induced octupole correlations in the neutron-deficient Te-109 nucleus
- 1998
-
Ingår i: Physics Letters B. - 0370-2693 .- 1873-2445. ; 437:3-4, s. 236-242
-
Tidskriftsartikel (refereegranskat)abstract
- High spin states in the neutron deficient nucleus 109Te have been populated with the 58Ni+54Fe reaction at 220 MeV and investigated through γ-spectroscopy methods at the GASP spectrometer making use of reaction channel selection with the ISIS Si-ball. The level scheme has been extended up to an excitation energy of ≈12.1 MeV. The spins and parities of the observed levels are assigned tentatively supporting the identification of two bands of opposite parity connected by strong dipole transitions inferred to be of E1 character. Octupole correlations in 109Te induced by rotation are suggested as the cause of this effect.
|
|
| 3. |
- de, Angelis G, et al.
(författare)
-
T=0 pairing correlations and band crossing phenomena in N=Z nuclei
- 1998
-
Ingår i: NUCLEAR PHYSICS A. - : ELSEVIER SCIENCE BV. ; 630:1-2, s. 426C-433C
-
Tidskriftsartikel (övrigt vetenskapligt/konstnärligt)abstract
- The structure of the N=Z nuclei Zn-60, Ga-62, Ge-64 and Kr-72 has been investigated at GASP spectrometer through the S-32 + Ca-40 and Ca-40 + Ca-40 reactions at 140 and 160 MeV, respectively, using reaction channel selection with the ISIS Si-ball. The hig
|
|
| 4. |
|
|
| 5. |
|
|
| 6. |
- Gadea, A, et al.
(författare)
-
Magnetic rotation in the Sn-105 nucleus
- 1997
-
Ingår i: PHYSICAL REVIEW C-NUCLEAR PHYSICS. - : AMER INST PHYSICS. ; 55:1, s. R1-R4
-
Tidskriftsartikel (övrigt vetenskapligt/konstnärligt)abstract
- The structure of Sn-105 has been investigated through the Cr-50(Ni-58,2pn) reaction at a beam energy of 210 MeV. In addition to an extension of the spherical level scheme a regular sequence of dipole transitions has been found. The states of the dipole ba
|
|
| 7. |
- Gadea, A, et al.
(författare)
-
Shears band in the Sn-105 nucleus
- 1997
-
Ingår i: ZEITSCHRIFT FUR PHYSIK A-HADRONS AND NUCLEI. - : SPRINGER VERLAG. ; 358:2, s. 193-194
-
Tidskriftsartikel (övrigt vetenskapligt/konstnärligt)abstract
- The structure of Sn-105 has been investigated through the Cr-50(Ni-58, 2pn) reaction at a beam energy of 210 MeV. In addition to an extension of the spherical level scheme, a regular sequence of dipole transitions has been found. The experimental results
|
|
| 8. |
- Lenzi, SM, et al.
(författare)
-
Coulomb energy differences in T=1 mirror rotational bands in Fe-50 and Cr-50 - art. no. 122501
- 2001
-
Ingår i: PHYSICAL REVIEW LETTERS. - : AMERICAN PHYSICAL SOC. - 0031-9007. ; 8712:12, s. 2501-
-
Tidskriftsartikel (övrigt vetenskapligt/konstnärligt)abstract
- Gamma rays from the N = Z - 2 nucleus Fe-50 have been observed, establishing the rotational ground state band up to the state J(pi) = 11(+) at 6.994 MeV excitation energy. The experimental Coulomb energy differences, obtained by comparison with the isobar
|
|
