physics.atom-ph
Long spin-1/2 noble gas coherence times in mm-sized anodically bonded batch-fabricated $^{3}$He-$^{129}$Xe-$^{87}$Rb cells
M. E. Limes N. Dural M. V. Romalis E. L. Foley T. W. Kornack A. Nelson L. R. Grisham