Alpha-decay of lanthanide isotopes: Accurate half-life evaluation for <sup>146</sup> Sm and <sup>149</sup> Sm

A systematic analysis of [Formula: see text]-decay half-lives of radioactive lanthanide isotopes, [Formula: see text], has been developed which allows one to obtain an accurate and reliable [Formula: see text]-value of ([Formula: see text]) Ma for the extinct [Formula: see text]Sm isotope, and to predict a [Formula: see text]-value of [Formula: see text] a for the yet unknown alpha radioactivity of [Formula: see text]Sm isotope.

Authors

Publication Details

Journal
Modern Physics Letters A
Published
2026-06-18
DOI
https://doi.org/10.1142/s0217732326501956
Primary Topic
Nuclear physics research studies
Type
article
Field-Weighted Citation Impact
0.00
Controls
|||
ALL TIME
JAN
FEB
MAR
APR
MAY
JUN
JUL
AUG
SEP
OCT
article

Alpha-decay of lanthanide isotopes: Accurate half-life evaluation for 146 Sm and 149 Sm

E. L. Medeiros, O.A.P. Tavares
Modern Physics Letters A
Nuclear physics research studies
article

Alpha-decay of lanthanide isotopes: Accurate half-life evaluation for 146 Sm and 149 Sm

E. L. Medeiros, O.A.P. Tavares
article en

Abstract

A systematic analysis of [Formula: see text]-decay half-lives of radioactive lanthanide isotopes, [Formula: see text], has been developed which allows one to obtain an accurate and reliable [Formula: see text]-value of ([Formula: see text]) Ma for the extinct [Formula: see text]Sm isotope, and to predict a [Formula: see text]-value of [Formula: see text] a for the yet unknown alpha radioactivity of [Formula: see text]Sm isotope.

Modern Physics Letters A
Responsible consumption and production
Openalex Percentile: Top 6%
Nuclear physics research studies
DOISourceOpenAlex
AI Navigator

Ask Laika to Summarize, Analyze, and Connect papers live on the map.

Summarize Papers & Methodologies

Extract key findings, datasets, and comparative methods across publications.

Benchmark Rankings & Visual Analytics

Rank top research institutions, authors, funders, topics, and journals by Field-Weighted Citation Impact (FWCI) and paper volume with instant charts.

Connect Distant Disciplines

Bridge topological clusters on the map to find hidden collaborative intersections.

Alpha-decay of lanthanide isotopes: Accurate half-life evaluation for <sup>146</sup> Sm and <sup>149</sup> Sm — E. L. Medeiros, O.A.P. Tavares · Modern Physics Letters A (2026) | TGRS Research Map | TGRS