Messung der fluoreszenzausbeute der l-schale

L-Subshell Fluorescence Yields for Silver and Tellurium

“…is the intensity of L x rays from transitions to the L { subshell, f u are the Coster-Kronig transition probabilities, and u> L is the average L-shell fluorescence yield. Hohmuth, Muller, and Shintlmeister 14 have measured u> L precisely for the decays investigated in our work and have found the values given in Table III. If their experiment for silver is reanalyzed in terms of the more recent P L /P K ratio given in Table II, ti L = 0.046 is obtained.…”

“…4, 195 (1960). 14 At room temperature, butane at a concentration of less than 1 part in 10 5 was observed, and also water vapor. In either case, the small signals obtained with the mass spectrometer were indicative of a contamination of the gas-handling system of the mass spectrometer itself rather than of our samples.…”