Anisotropy and Penetration Depth of MgB$_{2}$ from ${}^{11}$B NMR (2006)
Chen, Bo, Sengupta, Pratim, Halperin, W. P., Sigmund, E. E., Mitrovic, V. F., Lee, M. H., ...
The ${}^{11}$B NMR spectra in polycrystalline MgB$_2$ were measured for several magnetic fields (1.97 T and 3.15 T) as a function of temperature from 5 K to 40 K. The composite spectra in the...