Precise measurement of fine structure isotope shifts of mercury by CO High-resolution laser magnetic resonance spectrometer

摘要

The technique of laser magnetic resonance was used to investigate the $+3$/$rho$-1$/-$+3$/$rho$-0$/ transition within the 6s6p $+3$/$Rho excited states of atomic mercury. The isotope shifts of Hg in the $+3$/$rho$-1$/- $+3$/$rho$-0$/ transition were directly determined. The results are: $Delta$nu$-IS$/$+198,200$/ $EQ $MIN@26.2 $POM 3.0 MHz, $Delta$nu$-IS$/$+198,202$/ $EQ $MIN@55.8 $POM 3.0 MHz, $Delta$nu$-IS$/$+198,204$/ $EQ $MIN@82.6 $POM 3.0 MHz. Their results are more accurate than those of previous studies.