Nuclear Data SheetsPub Date : 2026-03-01Epub Date: 2026-03-04DOI: 10.1016/S0090-3752(26)00022-0
{"title":"Nuclear Data Sheets Symbols and Abbreviations","authors":"","doi":"10.1016/S0090-3752(26)00022-0","DOIUrl":"10.1016/S0090-3752(26)00022-0","url":null,"abstract":"","PeriodicalId":49735,"journal":{"name":"Nuclear Data Sheets","volume":"209 ","pages":"Page IBC"},"PeriodicalIF":2.7,"publicationDate":"2026-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147359847","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Nuclear Data SheetsPub Date : 2026-03-01Epub Date: 2026-03-04DOI: 10.1016/j.nds.2026.02.001
M. Shamsuzzoha Basunia
{"title":"Nuclear Structure and Decay Data for A=169 Isobars","authors":"M. Shamsuzzoha Basunia","doi":"10.1016/j.nds.2026.02.001","DOIUrl":"10.1016/j.nds.2026.02.001","url":null,"abstract":"<div><div>Experimental data pertaining to all nuclei with mass number A=169 (Eu, Gd, Tb, Dy, Ho, Er, Tm, Yb, Lu, Hf, Ta, W, Re, Os, Ir, Pt) have been evaluated. Level schemes from both radioactive decay and reaction studies are presented, along with associated tables of experimental data and adopted properties for levels and <em>γ</em> rays. The present evaluation for A=169 supersedes the 2008 evaluation, 2008Ba31, by C.M. Baglin.</div><div>A few highlights of this evaluation:</div><div>More extensive work on <em>ε</em> decay from <sup>169</sup>W is needed and new experimental work will be required to resolve a discrepancy between the J<sup><em>π</em></sup> values deduced for a 180-keV level in <sup>169</sup>Ta based on extensive band structure from (HI,xn<em>γ</em>) work (J<sup><em>π</em></sup>=1/2<sup>−</sup>) and TDPAD measurements (J=5/2).</div><div>Low lying states of <sup>169</sup>Os were studied via fine structure of <sup>173</sup>Pt <em>α</em> decay in 2014ThZZ. The E<em>α</em>s feeding the g.s. of <sup>169</sup>Os in 2008Ba31 are separated well into two consistent groups to feed the g.s. and the newly proposed state at 34.84 keV. Based on the studies of 2014ThZZ and 2021Zh52, the g.s. spin-parity assignment of <sup>169</sup>Os has been proposed to be (7/2<sup>−</sup>) from (5/2<sup>−</sup>).</div><div>The <sup>169</sup>Ir g.s. half-life and alpha emission branching reported in 2012Th13 from <sup>173</sup>Au <em>α</em> decay measurements are preferred over the values in 2005Sc22. The reported half-life value in 2005Sc22 for <sup>169</sup>Ir g.s. is discrepant and the research work was carried out in the same lab of 2012Th13.</div></div>","PeriodicalId":49735,"journal":{"name":"Nuclear Data Sheets","volume":"209 ","pages":"Pages 1-408"},"PeriodicalIF":2.7,"publicationDate":"2026-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"147359849","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Nuclear Data SheetsPub Date : 2026-02-01Epub Date: 2026-02-05DOI: 10.1016/j.nds.2026.01.001
N. Nica
{"title":"Nuclear Data Sheets for A=148","authors":"N. Nica","doi":"10.1016/j.nds.2026.01.001","DOIUrl":"10.1016/j.nds.2026.01.001","url":null,"abstract":"<div><div>The experimental results published before January 2026 from the various reaction and decay studies leading to nuclides of Z=54 to Z=70, <sup>148</sup>Xe, <sup>148</sup>Cs, <sup>148</sup>Ba, <sup>148</sup>La, <sup>148</sup>Ce, <sup>148</sup>Pr, <sup>148</sup>Nd, <sup>148</sup>Pm, <sup>148</sup>Sm, <sup>148</sup>Eu, <sup>148</sup>Gd, <sup>148</sup>Tb, <sup>148</sup>Dy, <sup>148</sup>Ho, <sup>148</sup>Er, <sup>148</sup>Tm, <sup>148</sup>Yb in the A=148 mass chain have been reviewed and the data are presented together with adopted level schemes and properties. This work supersedes the previous evaluation of the A=148 nuclides by published by N. Nica in Nuclear Data Sheets 117, 1 (2014).</div></div>","PeriodicalId":49735,"journal":{"name":"Nuclear Data Sheets","volume":"208 ","pages":"Pages 1-396"},"PeriodicalIF":2.7,"publicationDate":"2026-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146116719","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Nuclear Data SheetsPub Date : 2026-02-01Epub Date: 2026-02-05DOI: 10.1016/j.nds.2026.01.002
F.G. Kondev , J.K. Tuli , E. Browne
{"title":"Recommended Nuclear Structure and Decay Data for A=229 Isobars","authors":"F.G. Kondev , J.K. Tuli , E. Browne","doi":"10.1016/j.nds.2026.01.002","DOIUrl":"10.1016/j.nds.2026.01.002","url":null,"abstract":"<div><div>Evaluated nuclear structure and decay data for all nuclei with mass number A=229 (<sup>229</sup>At, <sup>229</sup>Rn, <sup>229</sup>Fr, <sup>229</sup>Ra, <sup>229</sup>Ac, <sup>229</sup>Th, <sup>229</sup>Pa, <sup>229</sup>U, <sup>229</sup>Np, <sup>229</sup>Pu, and <sup>229</sup>Am) are presented. All available experimental data are compiled and evaluated, and best values for level and <em>γ</em>-ray energies, quantum numbers, lifetimes, <em>γ</em>-ray intensities and transition probabilities, as well as other nuclear properties, are recommended. Inconsistencies and discrepancies that exist in the literature are discussed. A number of computer codes (<span><span>https://www-nds.iaea.org/public/ensdf_pgm/</span><svg><path></path></svg></span>) developed by members of the NSDD network were used during the evaluation process. This work supersedes the earlier evaluation by E. Browne and J.K. Tuli (2008Br17), published in <em>Nuclear Data Sheets</em> 109, 2657 (2008).</div></div>","PeriodicalId":49735,"journal":{"name":"Nuclear Data Sheets","volume":"208 ","pages":"Pages 397-567"},"PeriodicalIF":2.7,"publicationDate":"2026-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146116720","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Nuclear Data SheetsPub Date : 2026-02-01Epub Date: 2026-01-15DOI: 10.1016/j.nds.2025.12.002
S. Ota
{"title":"Nuclear Data Sheets for A=234","authors":"S. Ota","doi":"10.1016/j.nds.2025.12.002","DOIUrl":"10.1016/j.nds.2025.12.002","url":null,"abstract":"<div><div>Evaluated spectroscopic data and level schemes from radioactive decay and nuclear reaction studies are presented for all nuclei with mass number A=234. This evaluation for A=234 supersedes the earlier one by E. Browne and J.K. Tuli (2007Br04), published in Nuclear Data Sheets 108, 681 (2007).</div></div>","PeriodicalId":49735,"journal":{"name":"Nuclear Data Sheets","volume":"207 ","pages":"Pages 351-506"},"PeriodicalIF":2.7,"publicationDate":"2026-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145963093","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Nuclear Data SheetsPub Date : 2026-02-01Epub Date: 2026-01-15DOI: 10.1016/S0090-3752(25)00093-6
{"title":"Nuclear Data Sheets Symbols and Abbreviations","authors":"","doi":"10.1016/S0090-3752(25)00093-6","DOIUrl":"10.1016/S0090-3752(25)00093-6","url":null,"abstract":"","PeriodicalId":49735,"journal":{"name":"Nuclear Data Sheets","volume":"207 ","pages":"Page IBC"},"PeriodicalIF":2.7,"publicationDate":"2026-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145963094","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Nuclear Data SheetsPub Date : 2026-02-01Epub Date: 2026-02-05DOI: 10.1016/S0090-3752(26)00008-6
{"title":"Nuclear Data Sheets Symbols and Abbreviations","authors":"","doi":"10.1016/S0090-3752(26)00008-6","DOIUrl":"10.1016/S0090-3752(26)00008-6","url":null,"abstract":"","PeriodicalId":49735,"journal":{"name":"Nuclear Data Sheets","volume":"208 ","pages":"Page IBC"},"PeriodicalIF":2.7,"publicationDate":"2026-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"146116721","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Nuclear Data SheetsPub Date : 2026-02-01Epub Date: 2026-01-15DOI: 10.1016/j.nds.2025.12.001
C.D. Nesaraja
{"title":"Nuclear Data Sheets for A=69","authors":"C.D. Nesaraja","doi":"10.1016/j.nds.2025.12.001","DOIUrl":"10.1016/j.nds.2025.12.001","url":null,"abstract":"<div><div>Experimental data on ground- and excited-state properties for all known nuclei with mass number A=69 have been compiled and evaluated. States populated in radioactive decay, as well as in nuclear reactions, have been considered. For these nuclei, level and decay schemes, as well as tables of nuclear properties, are given in detail. This work supersedes the 2013 evaluation by C.D. Nesaraja (2014Ne01).</div></div>","PeriodicalId":49735,"journal":{"name":"Nuclear Data Sheets","volume":"207 ","pages":"Pages 1-350"},"PeriodicalIF":2.7,"publicationDate":"2026-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145963378","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Nuclear Data SheetsPub Date : 2025-12-01Epub Date: 2025-11-21DOI: 10.1016/j.nds.2025.11.001
Jin Wu
{"title":"Nuclear Structure and Decay Data for A=175 Isobars","authors":"Jin Wu","doi":"10.1016/j.nds.2025.11.001","DOIUrl":"10.1016/j.nds.2025.11.001","url":null,"abstract":"<div><div>Nuclear structure data for 15 known nuclides of mass number 175 (Dy, Ho, Er, Tm, Yb, Lu, Hf, Ta, W, Re, Os, Ir, Pt, Au, Hg) have been evaluated, which supersedes the earlier work done by M. Shamsuzzoha Basunia (2004Ba89), published in Nuclear Data Sheets 102, 719 (2004).</div></div>","PeriodicalId":49735,"journal":{"name":"Nuclear Data Sheets","volume":"206 ","pages":"Pages 1-358"},"PeriodicalIF":2.7,"publicationDate":"2025-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145567213","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"物理与天体物理","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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