Nuclear Data Sheets for A = 133

Khazov, Yu.L.; Родионов, А. А.; Kondev, F. G.

doi:10.1016/j.nds.2011.03.001

Cited by 126 publications

(48 citation statements)

References 235 publications

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“…The half-lives resulting from these fits are given in Table III. This method of measuring half-lives was validated by measuring the half-life of 133 La, which has a precise accepted value. This half-life was found to be 3.89(3) hr in this work, which agrees well with the accepted value of 3.912(8) hr [15].…”

Section: B Gamma Spectroscopy Resultssupporting

confidence: 92%

Half-lives of La132 and La135

et al. 2018

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The half-lives of 135 La and 132 La were determined via serial gamma spectroscopy, and the half-life of 135 La was further determined by a high-precision ionization-chamber measurement. The results are 18.91(2) hr for 135 La and 4.59(4) hr for 132 La compared with the previously compiled values of 19.5(2) hr and 4.8(2) hr, respectively. These lanthanum isotopes comprise a medically interesting system with positron emitter 132 La and Auger-electron emitter 135 La forming a theranostic pair for internal diagnostics and therapeutics. The precise half-lives are necessary for proper evaluation of their value in medicine and for a more representative tabulation of nuclear data.

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Section: B Gamma Spectroscopy Resultssupporting

confidence: 92%

Half-lives of La132 and La135

et al. 2018

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“…Consequently, the 940-keV transition is placed on top of the 2214-keV state. The line at 614 keV is identified as the decay of a (7,8,9 − ) state, previously observed in a β-decay study of 132m I [64]. Other lines visible in Fig.…”

Section: Asupporting

confidence: 62%

“…For the odd-mass 50 N, Z 82 nuclei, a long-lived 11/2 − isomer above the 3/2 + ground state is a typical feature which is also present in 133 Xe at 233.221 (15) keV with a half-life of 2.198(13) days [9]. Lönnroth et al [13] assigned three γ rays with energies of 247.…”

Section: Introductionmentioning

confidence: 99%

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High-spin structures in Xe132 and Xe133 and evidence for isomers along the N
Vogt¹,
Siciliano²,
Birkenbach³
et al. 2017
Phys. Rev. C
12
2
12
0
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The transitional nuclei 132 Xe and 133 Xe are investigated after multinucleon-transfer (MNT) and fusionevaporation reactions. Both nuclei are populated (i) in 136 Xe + 208 Pb MNT reactions employing the highresolution Advanced GAmma Tracking Array (AGATA) coupled to the magnetic spectrometer PRISMA, (ii) in the 136 Xe + 198 Pt MNT reaction employing the GAMMASPHERE spectrometer in combination with the gas-detector array CHICO, and (iii) as an evaporation residue after a 130 Te(α,xn) 134−xn Xe fusion-evaporation reaction employing the HORUS γ -ray array at the University of Cologne. The high-spin level schemes are considerably extended above the J π = (7 − ) and (10 + ) isomers in 132 Xe and above the 11/2 − isomer in PHYSICAL REVIEW C 96, 024321 (2017) isotones. Shell-model calculations employing the SN100PN and PQM130 effective interactions reproduce the experimental findings and provide guidance to the interpretation of the observed high-spin features.

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“…The experimental data are taken from Refs. [17][18][19][20][21][22] besides orbitals in the 50-82 major shell. By introducing these negative parity orbitals, the first 1/2 + state is connected with negative parity 1/2 − states.…”

Section: Numerical Resultsmentioning

confidence: 99%