Electron Nuclear Double Resonance of Neodymium

Abstract

The method of electron nuclear double resonance has recently been employed by Feher for investigation of some solid-state problems. In this letter the application of this method for an investigation of Nd/sup 3+/ in LaCl/sub 3/ crystals is discussed. A tabulation is made of the frequencies so far observed at which the second resonance for Nd/sup 145/ occurs when the c axis is parallel to H. The remainder of the measurements are in progress. (A.C.)