钔的同位素occurs as decay product of 259No Singh, Balraj. Nuclear Data Sheets for A=256. Nuclear Data Sheets (Elsevier BV). 2017, 141: 327–364. ISSN 0090-3752. doi:10
锡-121m1Sections, Covariances, Fission Product Yields, and Decay Data", Nucl. Data Sheets 112(2011)2887. (accessed at https://www-nds.iaea.org/exfor/endf.htm (页面存档备份,存于互联网档案馆))