Evidence for weak coupling in<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:mmultiscripts><mml:mrow><mml:mi mathvariant="normal">Pm</mml:mi></mml:mrow><mml:mprescripts /><mml:mrow /><mml:mrow><mml:mn>145</mml:mn></mml:mrow><mml:mrow /><mml:mrow /></mml:mmultiscripts></mml:mrow></mml:math>

Glasmacher, T.; Dd, Caussyn; Cottle, P. D.; Td, Johnson; Kw, Kemper; Pc, Womble

doi:10.1103/physrevc.45.1619

Cited by 8 publications

(12 citation statements)

References 25 publications

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“…Our previously reported decay scheme for i4sPm [5] was confirmed and three new energy levels (4224 keV, 4363 keV, and 4702 keV) were added to it (see Fig. 8).…”

Section: Decay Scheme Of Pmsupporting

confidence: 60%

“…For transitions in Pm the width o of the Gaussian distribution, describing the alignment of the magnetic substates [9], was fixed to cr/J, = 0.274 to be consistent with results reported in [5]. For transitions in i44Pm it was found in a free fit, which allowed the variation of b' as well as of cr/J, , that the alignment of the magnetic substates depends roughly linearly on the spin of the initial state J,, namely cr/J, = 0.407 -0.016 J,.…”

Section: Experimental Techniques and Data Analysismentioning

confidence: 79%

“…'Assuming mixing ratio 6 (15) RDco 1.12 (7) 1.O3 (15) 0.39 (4) i.iO (14) -o.o2o(i6} 0.008(44) o.oi7(32) -o.o7 (12) 0.035 ( Intensities from coincidence data (75 MeV) reported in [5]. p-ray intensities relative to 653.2-keV p-ray intensity reported in [5].…”

Section: Experimental Techniques and Data Analysismentioning

confidence: 96%

“…p-ray intensities relative to 653.2-keV p-ray intensity reported in [5]. Intensity (including internal conversion) relative to 653.2-keV p-ray intensity.…”

Section: Experimental Techniques and Data Analysismentioning

confidence: 99%

“…A study of high spin states [5] in the Z = 61 nucleus Pm provided evidence that the yrast spectrum of this nucleus can be interpreted in terms of the weak coupling of unpaired dsy2, g7/2, and hi~y2 proton holes and protons to a Nd core. This result suggests that the application of a shell model to promethium isotopes near the N = 82 shell closure may be fruitful.…”

Section: Introductionmentioning

confidence: 99%

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Evidence for single particle structure of high spin states inPm144andPm<

et al. 1993

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Excited states of the Z = 61 isotopes Pm83 and Pm84 have been studied in the F + Te reaction at a beam energy of 85 MeV. Gamma-ray and conversion electron spectroscopy were used to establish the high spin states of Pm up to spin 20h and to extend the level spectrum of Pm up to a tentative spin of 2 h. Empirical shell model calculations in a configuration space truncated to the vr 1hiiy2, vr 1g~&'2, and vr 2d5&~p rotons and the v 2f7y2 neutron outside the ' Gd core reproduce the observed energy levels in good agreement with the experimental results. (nhiig2) configurations are suggested in an N = 83 isotone for Z (64.PACS number(s): 23.20.En, 23.20.Lv, 23.20.Nx, 27.60. +j

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“…Our previously reported decay scheme for i4sPm [5] was confirmed and three new energy levels (4224 keV, 4363 keV, and 4702 keV) were added to it (see Fig. 8).…”

Section: Decay Scheme Of Pmsupporting

confidence: 60%

Section: Experimental Techniques and Data Analysismentioning

confidence: 79%

Section: Experimental Techniques and Data Analysismentioning

confidence: 96%

“…p-ray intensities relative to 653.2-keV p-ray intensity reported in [5]. Intensity (including internal conversion) relative to 653.2-keV p-ray intensity.…”

Section: Experimental Techniques and Data Analysismentioning

confidence: 99%

Section: Introductionmentioning

confidence: 99%

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Evidence for single particle structure of high spin states inPm144andPm<

et al. 1993

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61-Promethium

Sukhoruchkin¹,

Soroko²

Landolt-Börnstein - Group I Elementary Particles, Nuclei and Atoms

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Nuclear Data Sheets for A = 145

Browne

Tuli

2009

Nuclear Data Sheets

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A b s t r a c t : T h e e v a l u a t o r s p r e s e n t i n t h i s p u b l i c a t i o n s p e c t r o s c o p i c d a t a a n d l e v e l s c h e m e s f r o m r a d i o a c t i v e decay and nuclear reactions for all isobars with mass number A=145. General Policies and Organization of Material: See the January issue of the Nuclear Data Sheets or http://www.nndc.bnl.gov/nds/NDSPolicies.pdf. G e n e r a l C o m m e n t s : H i g h l i g h t s f r o m t h i s e v a l u a t i o n i n c l u d e t h e d i s c o v e r y o f 1 4 5 T m , a p r o t o n e m i t t e r w i t h a h a l f -l i f e o f 3 . 1 7 µ s ( 1 9 9 8 B a 1 3 , 2 0 0 3 K a 0 4 , 2 0 0 7 S e 0 6 ) . A l s o , n e w i n f o r m a t i o n o b t a i n e d w i t h a t o t a l a b s o r p t i o n γ -ray spectrometer produced significant changes to the β -decay schemes of 145 Ba and 145 La (1997Gr07). T h e t h e o r e t i c a l c o n v e r s i o n c o e f f i c i e n t s f o r γ r a y s g i v e n i n t h i s e v a l u a t i o n a r e f r o m 2 0 0 2 B a 8 5 a n d h a v e b e e n interpolated using the computer code BRICC (Band Raman Internal Conversion Coefficients) (2005KiZT).

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Evidence for weak coupling inPm145

Cited by 8 publications

References 25 publications

Evidence for single particle structure of high spin states inPm144andPm<

Evidence for single particle structure of high spin states inPm144andPm<

61-Promethium

Nuclear Data Sheets for A = 145

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