Because Glenn Seaborg and the collaborators prepared for the first time californium in 1950.
Glenn T. Seaborg did not make californium himself; it was discovered by a research team at the University of California in 1950. The element was first synthesized by bombarding curium-242 with alpha particles to produce californium-245. Seaborg played a key role in the discovery and identification of californium, as well as in its naming after the state of California.
Californium was obtained by Stanley G. Thompson, Kenneth Street, Albert Ghiorso and Glenn Seaborg in 1950 at Berkeley Laboratories.
Californium was obtained by Stanley G. Thompson, Kenneth Street, Albert Ghiorso and Glenn Seaborg in 1950 at Berkeley Laboratories.
Californium was obtained by Stanley G. Thompson, Kenneth Street, Albert Ghiorso and Glenn Seaborg in 1950 at Berkeley Laboratories.
Californium was obtained by Stanley G. Thompson, Kenneth Street, Albert Ghiorso and Glenn Seaborg in 1950 at Berkeley Laboratories.
Californium was obtained by Stanley G. Thompson, Kenneth Street, Albert Ghiorso and Glenn Seaborg in 1950 at Berkeley Laboratories.
Berkelium: Stanley G. Thompson, Albert Ghiorso and Glenn T. Seaborg in 1949 - Berkeley (California, USA). Californium: Stanley G. Thompson, Albert Ghiorso, Kenneth Street and Glenn T. Seaborg in 1950 - Berkeley (California, USA).
Glenn Seaborg and co-workers discovered plutonium, americium, curium, berkelium, californium, einsteinium, fermium, mendelevium, nobelium, seaborgium.
Californium was first synthesized at the University of California, Berkeley by the physics researchers Stanley G. Thompson, Kenneth Street, Jr., Albert Ghiorso, and Glenn T. Seaborg on or about February 9, 1950. The team announced its discovery on March 17, 1950
Californium was obtained by Stanley G. Thompson, Kenneth Street, Albert Ghiorso and Glenn Seaborg in 1950 at Berkeley Laboratories. The nuclear reaction is: Curium 242 + Helium 4-------Californium 245 + neutron
Californium was prepareded at the University of California, Berkeley by Stanley G. Thompson, Kenneth Street, Jr., Albert Ghiorso and Glenn T. Seaborg in 1950.
it was discovered on the 9th day of February in 1950Discovery of californium: Stanley G. Thompson, Kenneth Street, Jr., Albert Ghiorso, and Glenn T. Seaborg - February 9, 1950.