TY - RPRT TI - Trapped ions and laser cooling II : selected publications of the Ion Storage Group of the Time and Frequency Division, NIST, Boulder, Colorado AU - Wineland, David J PY - 1988 PB - National Bureau of Standards CY - Gaithersburg, MD SN - NBS TN 1324 DO - 10.6028/NIST.TN.1324 ER -