Hyperfine Structure of the Metastable(4p)5(5s)P23State ofKr8336

Abstract

The hyperfine structure (hfs) of the metastable ${\mathrm{}\left(4p\right)\mathrm{}}^5\mathrm{}\left(5s\right)\mathrm{}{}_{}{}^3{}_{}{}^{}P_2^{}{}_{}{}^{}$ state of ${}_{36}{}^{}{}_{}{}^{}\mathrm{Kr}_{}^{83}{}_{}{}^{} (I=\frac{9}{2})$ has been measured by the atomic beam magnetic resonance method. The zero magnetic field intervals are: $f(\frac{11}{2}\leftrightarrow \frac{13}{2})=1830.7236\mathrm{}\left(5\right)\mathrm{}$ Mc/sec, $f(\frac{9}{2}\leftrightarrow \frac{11}{2})=1341.8217\mathrm{}\left(2\right)\mathrm{}$ Mc/sec, $f(\frac{7}{2}\leftrightarrow \frac{9}{2})=956.5583\mathrm{}\left(2\right)\mathrm{}$ Mc/sec, and $f(\frac{5}{2}\leftrightarrow \frac{7}{2})=656.0844\mathrm{}\left(30\right)\mathrm{}$ Mc/sec.