| New 4 elements such as Nihonium (Nh) etc., and newly measured isotopes are printed. The number of compiled elements and isotopes reached 118 and 3299, respectively. Theoretical half-lives are included for wide applications to nuclear physics, astrophysics and etc. |
| 1)Newly naming elements Nihonium(Nh), Moscovium(Mc), Tennessine(Ts), Oganesson(Og) are added! | 2)The number of experimentally observed isotopes becomes 3299 from 3150 as of 2014 version! |
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The Asian-first naming element Nihonium (Nh) is newly added |
1. Newly measured 149 isotopes are included 2. Neutron-deficient nuclei* of uranium, neptunium, americium etc are added 3. Tetra neutron, which cosists of only 4 neutrons, is added *Neutron-deficient nucleus: A nucleus having less neutron than normal one |
| 3) Renewal of Periodic Table! | 4) Japanese version debut! |
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1. The first ionization energy of Lr measured at JAEA is added 2. 7th Period is fully completed |
| 5) Other Revisions! |
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1) Theoretically estimated half-lives are added 2) Modification & Extension of Fission Product Yields are carried out 3) Physical Constants are renewed (referring the revision executed in 5/20/2019) |
We ask questionnaire to those who want JAEA Chart of the Nuclide 2018. Please download the file below and send it to the following email address:
Please make the subject "Questionnaire of JAEA Chart of the Nuclide 2018." Thank you for your cooperation. |