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(Lutetium), Lu

(Lutetium), Lu,- . III . , . 71, . 174,967, . . 2558-15.jpg (b--2558-16.jpg). . 5s2p6d16s2. . 5,426; 13,9; 20,960 45,19 . . . 0,174 , Lu3+ 0,080 . 1,14.

- - . , - = 0,3505 = 0,5553 . . 9,84 /3, t = 1663 , t . 3412 . p = 26,56 /(*), 18,85 /, 356,6 /. . 0,68 * (25 ). . , . +0,102-10'''. . ( .) 1,15 .

+3. -- . . 151Lu . . . . b- 177Lu (T=1/26,71 ).

. .

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