Energy Levels of <span class="aps-inline-formula"><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><mrow><msub><mrow><mi mathvariant="normal">F</mi></mrow><mrow><mn>2</mn></mrow></msub></mrow></math></span> and <span class="aps-inline-formula"><math xmlns="http://www.w3.org/1998/Math/MathML" display="inline"><mrow><mmultiscripts><mrow><mi mathvariant="normal">F</mi></mrow><mrow><mn>2</mn></mrow><mrow></mrow><mrow></mrow><mrow><mo>+</mo></mrow><mprescripts></mprescripts></mmultiscripts></mrow></math></span>

Energy Levels of $F_{2}$ and $F_{2}^{+}$

Rev. Mod. Phys. 32, 445 – Published 1 April, 1960

DOI: https://doi.org/10.1103/RevModPhys.32.445