A 3 × <span class="aps-inline-formula"><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><mrow><msup><mrow><mn>10</mn></mrow><mrow><mo>−</mo><mn>9</mn><mn></mn></mrow></msup></mrow></math></span> Sec. Isomeric State in <span class="aps-inline-formula"><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><mrow><mmultiscripts><mrow><mi mathvariant="normal">Eu</mi></mrow><mrow></mrow><mrow><mn>153</mn></mrow><mrow></mrow><mrow></mrow><mprescripts></mprescripts><mrow><mn>63</mn></mrow><mrow></mrow><mrow></mrow><mrow></mrow></mmultiscripts></mrow></math></span>

A 3 × $10^{- 9}$ Sec. Isomeric State in ${}_{63}{Eu}^{153}$

^*This document is based on work performed for the Atomic Energy Project at Oak Ridge National Laboratory.

Phys. Rev. 80, 482 – Published 1 November, 1950

DOI: https://doi.org/10.1103/PhysRev.80.482