Titlebook: Episodes from the History of the Rare Earth Elements; C. H. Evans Book 1996 Kluwer Academic Publishers 1996 Calcium.Gadolinium.lanthanum.m

Coeval

hypotension

reject

集合

. . . . . . . . . . . . . . 50 3. 6. Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51 3. 7. References . . . . . . . . . . . . . . 978-94-010-6614-3978-94-009-0287-9

凝乳

The 50 Years Following Mosanderformer advance provided a powerful new tool for seeking and identifying potentially novel elements, while the latter gave an indication, albeit at the time an imperfect one, of the number of additional rare earths that might yet exist.

byline

增强

The Search for Element 61el elements and the radioactive products formed simultaneously. Research programs to develop a technique for the separation of the slow-neutron fissionable U. isotope from its much more abundant naturally occurring isotope, U., were carried out in two other installations in Oak Ridge. The first of t

协迫

MEAN

Episodes from the History of the Rare Earth Elements978-94-009-0287-9

SOB