About cookies on this site Our websites require some cookies to function properly (required). In addition, other cookies may be used with your consent to analyze site usage, improve the user experience and for advertising. For more information, please review your options. By visiting our website, you agree to our processing of information as described in IBM’sprivacy statement. To provide a smooth navigation, your cookie preferences will be shared across the IBM web domains listed here.
Abstract
We have used the Doppler-tuned ion-beam laser-spectroscopy method to measure directly the hyperfine intervals in the 23S and 23Pº states of the 6Li+ ion. Our high resolution allowed us to obtain the first reported optically resolved hyperfine transitions. We obtain excellent agreement with theory. © 1979, Optical Society of America.