caa a22 4500 469111348 CHVBK 20180323133112.0 cr unu---uuuuu 170328e19920401xx s 000 0 eng 10.1007/BF02047128 doi (NATIONALLICENCE)springer-10.1007/BF02047128 Plutonium-244 dating VII. Initial abundances of uranium-235 and plutonium-244 in lunar samples [Elektronische Daten] [P. Kuroda, W. Myers] Re-examination of a vast amount of lead and xenon isotope data that have been accumulated since the Apollo 11 landing on the moon in July 1969 reveals that some of the lunar fines and breccia started to retain their radiogenic lead and fissiogenic xenon isotopes about 5 billion years ago when the ratios of235U and244Pu to238U in the early solar system were approximately 4 and 2 atoms per 10 atoms of238U, respectively. Akadémiai Kiadó, 1992 Kuroda P. Department of Chemical Engineering, University of Arkansas, 72701, Fayetteville, Arkansas, (USA) aut Myers W. Department of Chemical Engineering, University of Arkansas, 72701, Fayetteville, Arkansas, (USA) aut Journal of Radioanalytical and Nuclear Chemistry Kluwer Academic Publishers 158/2(1992-04-01), 437-453 0236-5731 158:2<437 1992 158 10967 https://doi.org/10.1007/BF02047128 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF02047128 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Kuroda P. Department of Chemical Engineering, University of Arkansas, 72701, Fayetteville, Arkansas, (USA) aut NATIONALLICENCE 700 1- Myers W. Department of Chemical Engineering, University of Arkansas, 72701, Fayetteville, Arkansas, (USA) aut NATIONALLICENCE 773 0- Journal of Radioanalytical and Nuclear Chemistry Kluwer Academic Publishers 158/2(1992-04-01), 437-453 0236-5731 158:2<437 1992 158 10967 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer