Nuclear structure studies of the neutron deficientN=50 nucleus96Pd

Alber, D.; Bertschat, H. H.; Grawe, H.; Haas, H.; Spellmeyer, B.

doi:10.1007/bf01289767

Cited by 12 publications

(24 citation statements)

References 23 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…We confirm the placements of all the previously observed [23] transitions, up to the level at 7037 keV, and we have identified 12 new excited states. The placement of most of the levels shown in Fig.…”

Section: Resultssupporting

confidence: 89%

“…[23], a γ -ray observation time limit from 10 to 45 ns was found to be favorable to enhance transitions depopulating the high-spin isomer in 96 Pd. Thus, γ γ -coincidence matrices with the same time condition were also created, with the requirements of registering at least one or two neutrons.…”

Section: Experiments and Data Evaluationmentioning

confidence: 93%

“…More recently, excitations of the N = Z = 50 core have been extensively studied in several closer Z < 50 neighbors of 100 Sn: 101 In [13], 102 In [14,15], 98 Cd [16,17], 99 Cd [13], 96 Ag [10], and 97 Ag [18]. The core excited states in these nuclei are in general successfully interpreted in the shell model space consisting of only even- The 96 Pd nucleus was previously studied both in β decay [19,20] and in-beam [21][22][23]. Excited yrast states were earlier established up to the 12 + state at 4573 keV, which is the highest spin that can be created with four proton holes in the g 9/2 and p 1/2 orbitals.…”

Section: Introductionmentioning

confidence: 99%

“…Another delayed component was seen in the time distributions of the transitions above the 8 + isomer, with a half-life of T 1/2 = 35(4) ns, and it was associated with a level at 7039 keV, leading also to the 15 + tentative spin assignment for this state. G factors of 1.37(1) [21] and 0.83(5) [23] were measured for the 8 + state and for the high-spin isomer, respectively. In addition, a state was observed at an excitation energy of 2649 keV [20,23] and it was interpreted as a 5 − state, with one proton hole in the p 1/2 orbital.…”

Section: Introductionmentioning

confidence: 99%

“…G factors of 1.37(1) [21] and 0.83(5) [23] were measured for the 8 + state and for the high-spin isomer, respectively. In addition, a state was observed at an excitation energy of 2649 keV [20,23] and it was interpreted as a 5 − state, with one proton hole in the p 1/2 orbital. The β-decay work of Ref.…”

Section: Introductionmentioning

confidence: 99%

See 4 more Smart Citations

N=50core excited states studied in the4696Pd50nucleus

Palacz¹,

Nyberg²,

Grawe³

et al. 2012

Phys. Rev. C

Self Cite

View full text Add to dashboard Cite

N=50 Core Excited States Studied in the 96Pd NucleusGeneral rights Copyright and moral rights for the publications made accessible in the public portal are retained by the authors and/or other copyright owners and it is a condition of accessing publications that users recognise and abide by the legal requirements associated with these rights.• Users may download and print one copy of any publication from the public portal for the purpose of private study or research.• You may not further distribute the material or use it for any profit-making activity or commercial gain • You may freely distribute the URL identifying the publication in the public portal PHYSICAL REVIEW C 86, 014318 (2012) 96 Pd are very well reproduced in large-scale shell model (LSSM) calculations in which excitations are allowed of up to five g 9/2 protons and neutrons across the N = Z = 50 gap, to the g 7/2 , d 5/2 , d 3/2 , and s 1/2 orbitals. The odd-parity isomer can be only qualitatively interpreted though, employing calculation in the full fpg shell model space, with just one particle-hole core excitation.

show abstract

Section: Resultssupporting

confidence: 89%

Section: Experiments and Data Evaluationmentioning

confidence: 93%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

See 3 more Smart Citations

N=50core excited states studied in the4696Pd50nucleus

Palacz¹,

Nyberg²,

Grawe³

et al. 2012

Phys. Rev. C

Self Cite

View full text Add to dashboard Cite

show abstract

Nuclear structure study of the neutron deficient cadmium isotopes100, 101, 102Cd

Alber

Berger

Bertschat

et al. 1992

Z. Physik A - Hadrons and Nuclei

Self Cite

View full text Add to dashboard Cite

Abstract. The neutron-deficient nuclei l~176176 were identified for the first time in -beam following the reactions 58Ni+46'48Ti and 58Ni+5~ at 230 MeV and 245 MeV bombarding energy of the 58Ni beams. The Vdecay of the isotopes ~~176176176 was studied in PT, PPT, nT, nnT, and n77 prompt and delayed coincidence spectra. Isomers were found with spin and half life V= 8 +, T1/2=52(5 ) ns in l~176 U=(19/2+), T~/2=4.6(4 ) ns in l~ and U=8 +, T1/2= 56(4 ) ns in 1~ In a PAD experiment the g-factor of the U = 8 + isomer in ~~176 was measured to be g=1.24(6). Using the reaction 36Ar+7~ at 235 MeV energy of the 36At beam, the gfactor and the quadrupole moment of the I" = 8 + isomer in 1~were measured to be g = 1.29(3) and Q = 87(20) fm 2, respectively. The spectroscopic results are discussed within a shell model approach using a ~~176 core, which accounts well for the electromagnetic properties of the proton aligned isomers. The structure of the spherical neutron states, dominated by the close lying vds/2, g7/2 orbitals, and the gradually developing quadrupole collectivity are reproduced by the shell model calculations.

show abstract

Shell model structure at100Sn ? The nuclides98Ag,103In, and104, 105Sn

Schubart

Grawe²,

Heese³

et al. 1995

Z. Physik A - Hadrons and Nuclei

Self Cite

View full text Add to dashboard Cite

The neutron deficient nuclei 9SAg, ~~ with Tz = 2 and 1~ l~ (Tz = 5/2) were studied in-beam following the reaction of 250 MeV 58Ni + 5~ Neutron and charged particle (p, 7) gated 77-coincidence spectra were used to identify these nuclei, which are populated with yields between 0.05% and 2% of the total residue cross section, and to determine their level schemes. In a comprehensive shell model study various approaches for the residual interaction were used to describe these newly and several previously studied neutron deficient nuclei. As a result predictions for the neutron single particle energies for ~~176 are obtained and used to discuss the next generation of experiments.

show abstract

Nuclear structure studies of the neutron deficientN=50 nucleus96Pd

Cited by 12 publications

References 23 publications

N=50core excited states studied in the4696Pd50nucleus

N=50core excited states studied in the4696Pd50nucleus

Nuclear structure study of the neutron deficient cadmium isotopes100, 101, 102Cd

Shell model structure at100Sn ? The nuclides98Ag,103In, and104, 105Sn

Contact Info

Product

Resources

About