M. Daniel, J. I. Budnick, W. A. Hines, Y. D. Zhang, W. G. Clark, and A. R. Moodenbaugh. 2000. Combined 63,65Cu NQR and NMR study of Y1-xCaxBa2Cu3Oy. Physics C, in press. The marginal oscillator cw spectrometer has variable frequency capabilities ranging from 2 to 20 MHz and is suitable for the study of metals, alloys, and intermetallic solids. The phase-coherent pulse spectrometer has variable frequency capabilities ranging from 2 to 50 MHz with a power level up to 1 kW which is suitable for the study of solids.
Cryogenic accessories enable operation at liquid helium temperatures.
Also, the ability to rotate a sample in situ enables magnetic anisotropy measurements. The magnetometer is used in combination with a Varian 12-inch electromagnet which provides fields continuously up to 20 kOe with current regulation.