Book Description

Excerpt from Bibliography on Atomic Energy Levels and Spectra: July 1975 Through June 1979 ND New Designations. New or changed designations or values for known energy levels. CL Classified Lines. Indicates the assignment of oh served lines to transitions between energy levels that are specified by theoretical designa tions and/ or by their positions in a known level scheme. TA Transition Array. Lines or groups of lines as signed-to transition array(s) (but' not to partien lar levels or terms). About the Publisher Forgotten Books publishes hundreds of thousands of rare and classic books. Find more at www.forgottenbooks.com This book is a reproduction of an important historical work. Forgotten Books uses state-of-the-art technology to digitally reconstruct the work, preserving the original format whilst repairing imperfections present in the aged copy. In rare cases, an imperfection in the original, such as a blemish or missing page, may be replicated in our edition. We do, however, repair the vast majority of imperfections successfully; any imperfections that remain are intentionally left to preserve the state of such historical works.