Data evaluation for the Japanese evaluated A&M data library (JEAMDL) is being pursued the A&M data needed for the nuclear fusion research and development of JT60/60U, etc. A computer is utilized for efficient data processing of a large number of data. Experimental data collected to date are stored in the system , AMSTOR. Users can be provided with tabular, graphical, or both forms of data.

A&M data are evaluated on a worldwide scale. Japan, the USA, the EC, and USSR are especially active in this field. JEAMDL is used to exchange of evaluated data among the international data centers.

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