For the main study the intention was for the exposure duration to be the same (1 h) for all aerosols, however, the requirement to deliver a measureable quantity of radionuclide, and limitations imposed due to radioactive decay of the iridium-192 electrodes resulted in longer exposure durations ...
NaI(T1) crystal detector. Further discrimination was attained by resolution of decay curves. The procedure provided analyses for a platinum stock of 0.015卤0.0021 ppm Ir; 0.028卤0.0043 ppm Pd and 2.4卤0.27 ppm Ag.doi:10.1007/BF02513713L. G. CilindroD. S. Martin Jr...
Fig. 1: In situ electrochemical measurement and structural characterizations of AD–HN–Ir electrocatalyst. aScheme of the synthetic process. CE counter electrode, WE, working electrode, RE reference electrode, CP carbon paper, SR synchrotron radiation, C black, N1royal blue, N2indigo, O red, H...