Zobrazeno 1 - 10
of 28
pro vyhledávání: '"J. R. De Laeter"'
Autor:
J. R. De Laeter
Publikováno v:
Geological Society, London, Special Publications. 256:363-378
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::6d325c917a80efd9fc4af0a9c767d608
https://doi.org/10.1144/gsl.sp.2006.256.01.18
https://doi.org/10.1144/gsl.sp.2006.256.01.18
Autor:
J. R. De Laeter, John Karl Böhlke, Kevin J.R. Rosman, H. S. Peiser, Hiroshi Hidaka, P. De Bièvre, Philip D. P. Taylor
Publikováno v:
Journal of Physical and Chemical Reference Data. 34:57-67
The Commission on Atomic Weights and Isotopic Abundances of the International Union of Pure and Applied Chemistry completed its last review of the isotopic compositions of the elements as determined by isotope-ratio mass spectrometry in 2001. That re
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4730b60b426827d484cda3c8f6472aea
https://doi.org/10.1063/1.1836764
https://doi.org/10.1063/1.1836764
Autor:
J. R. de Laeter, R. C. Barber
Publikováno v:
Physical Review C. 79
In their article ''Existence of Long-Lived Isomeric States in Naturally-Occuring Neutron-Deficient Th Isotopes''[Phys. Rev. C 76, 021303 (2007)], Marinov et al. fail to demonstrate that basic mass spectrometric protocols, such as abundance sensitivit
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::562d711fcbec0f197ba3695971a4d43c
https://doi.org/10.1103/physrevc.79.049801
https://doi.org/10.1103/physrevc.79.049801
Autor:
J. R. De Laeter, K. G. Heumann
Publikováno v:
Journal of Physical and Chemical Reference Data. 20:1313-1325
The biennial review of atomic weight, A_r(E), determinations, and other cognate data has resulted in changes for nickel from 58.69±0.01 to 58.6934±0.0002 and for antimony from 121.75±0.03 to 121.757±0.003 due to new calibrated measurements. Becau
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::4f7d60896bc706e784896a66796d3806
https://doi.org/10.1063/1.555902
https://doi.org/10.1063/1.555902
Publikováno v:
Journal of Physical and Chemical Reference Data. 20:1327-1337
The Subcommittee for Isotopic Abundance Measurements (SIAM) of the IUPAC Commission on Atomic Weights and Isotopic Abundances has carried out its biennial review of isotopic compositions, as determined by mass spectrometry and other relevant methods.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::fcd40b58ad6977b93b1f76570fe48310
https://doi.org/10.1063/1.555903
https://doi.org/10.1063/1.555903
Autor:
J R, De Laeter
Publikováno v:
Mass spectrometry reviews. 15(4)
The role of mass spectrometry in nuclear fission has been invaluable since 1940, when A. O. C. Nier separated microgram quantities of (235) U from (238) U, using a gas source mass spectrometer. This experiment enabled the fissionable nature of (235)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::318d816e9574268d597c54dae98baf23
https://pubmed.ncbi.nlm.nih.gov/27082713
https://pubmed.ncbi.nlm.nih.gov/27082713
Autor:
J. R. de Laeter
Publikováno v:
The Astrophysical Journal. 434:695
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::25e0a1637ed9352cfacf61648bbfe7cb
https://doi.org/10.1086/174770
https://doi.org/10.1086/174770
Autor:
C.L. Smith, J. R. de Laeter
Publikováno v:
Meteoritics. 21:133-139
Smith et al. (1978) measured the isotopic composition of tellurium in a number of whole rock meteorites by solid source spectrometry and concluded that all the data were identical to a terrestrial standard within experimental errors. However, Oliver
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::55f5ee0d5f3912ee153c2290685ab548
https://doi.org/10.1111/j.1945-5100.1986.tb01233.x
https://doi.org/10.1111/j.1945-5100.1986.tb01233.x
Publikováno v:
Canadian Journal of Physics. 61:1490-1497
The relative cumulative fission yields of the six stable isotopes of tin (117Sn,118Sn, 119Sn, 120Sn, 122Sn, and 124Sn) and the long-lived isotope 126Sn have been measured in the thermal and epicadium neutron fission of 233U and 235U, and the epicadiu
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::595677b11241c4556c36f2e5eed6b71c
https://doi.org/10.1139/p83-193
https://doi.org/10.1139/p83-193
Autor:
J. R. De Laeter, H. G. Thode
Publikováno v:
Canadian Journal of Physics. 53:775-785
The relative fission yields of the five stable isotopes of cadmium (111Cd, 112Cd, 113Cd, 114Cd, and 116Cd) produced in the thermal and epicadmium fission of 233U and 235U and the epicadmium fission of 238U have been measured by solid source mass spec
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::3730f4c7affa9be8aacc15362c378530
https://doi.org/10.1139/p75-095
https://doi.org/10.1139/p75-095