Nuclear data sheets for A = 141

Tuli, J.K.

doi:10.1016/0090-3752(78)80036-2

Cited by 19 publications

(4 citation statements)

References 140 publications

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“…7a.) The experimental date are taken from Nuclear Data Sheets [24,[26][27][28], but the ones for 137Xe and the spectroscopic data of 139Ba are taken from [22,23] The predictions are about 7 times smaller for three lighter nuclides, but fails in a large factor for 142Nd and also in a less extent for 1,~Sm. In Fig.…”

Section: Tified (A)mentioning

confidence: 99%

Disappearance of the hindrance ofE1-transition involving loosely bound nucleon

Uchiyama

Morinaga

1985

Z Physik A

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Although El-transition between levels below giant dipole resonance are almost always strongly hindered, there are several exceptions as observed in i~Be and ~3C. These fast El-transitions are studied by adopting a simple "cutoff" model, in which the behavior of single particle wave functions only outside of the nucleus contribute. The results are compared with the particle-GDR coupling model. The reason why the El-hindrance disappears is explained. We also investigate the direct capture of thermal neutron by 4~and N= 82 nuclei, where similar situation is observed. Further, the implication of the direct capture in multiple neutron capture is discussed.

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Section: Tified (A)mentioning

confidence: 99%

Disappearance of the hindrance ofE1-transition involving loosely bound nucleon

Uchiyama

Morinaga

1985

Z Physik A

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“…Their energies have been given as 1348. 1572, 1666, 1899 and 1946keV (see [15]), 1584keV [6, 171 and 1901 and 2039 keV [16]. There are also n o evidences for the existence of the negative parity state suggested at 1913 keV by Prade et al [6].…”

Section: The Level Schemementioning

confidence: 99%

“…Definite or very probable values of spin and parity are known for several levels in 141Pr from previous studies [6,15,171 and have been adopted from these for all levels below about 1.7 MeV and also for a few high spin levels at higher energies. The range of spin values allowed by the y-ray selection rules are given in the scheme for all other levels above 1.7 MeV.…”

Section: The Level Schemementioning

confidence: 99%

A Study of¹⁴¹Pr by the (n,n'γ) Reaction

Trostell

Fogelberg

1984

Phys. Scr.

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“…A snag in the calculations of Verma and Pal' is pointed out. According to the results presented here, the x-ray intensity of the Lp component is less than that of the L a component.The authors' used their Eqns ( 5 ) ,(6) and(8)for calculating the number of vacancies in different subshells of the L-shell. In doing so, they incorrectly assumed that the subshell distribution (L, : L2: b) of L-shell vacancies is the same, whether produced by the internal conversion process or by decay of K-shell vacancies.…”

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confidence: 99%