{'fraction_non_alphanumeric': 0.020854021847070508, 'fraction_numerical': 0.004965243296921549, 'mean_word_length': 4.8604651162790695, 'pattern_counts': {'":': 0, '<': 0, '<?xml version=': 0, '>': 0, 'https://': 0, 'lorem ipsum': 0, 'www.': 0, 'xml': 0}, 'pii_count': 0, 'substrings_counts': 0, 'word_list_counts': {'cursed_substrings.json': 0, 'profanity_word_list.json': 0, 'sexual_word_list.json': 0, 'zh_pornsignals.json': 0}}
Hydrogen isotope absorption/adsorption characteristics of NiPd binary nano-particles

A twin absorption system has been used for experiments on D2 and H2 gas absorption of the oxide nano- composites of Pd, Ni and Zr. The sample powders used in the present work are NiPd binary nanoparticles dispersed in ZrO2 holder-flakes (PNZ2B) which were provided by B. Ahern. The observed loading ratio and the specific heat release in the first phase of as-received PNZ2B sample runs were both very large. The large heat release could include energy of oxygen pickup reaction as well as that of hydrogen isotope absorption. To investigate the effect of oxidization on absorption rate and heat release rate, we compared runs with the sample after forced deoxidization and the sample after forced oxidization to control oxygen amount. We have observed the time-dependent absorption energy per a D atom, ηD, showing sometimes much larger values than ηH, which could suggest existence of heat component of nuclear origin.