Californium - Wikipedia
Californium is a synthetic chemical element; it has symbol Cf and atomic number 98. It was first synthesized in 1950 at Lawrence Berkeley National Laboratory [12] (then the University of California Radiation Laboratory) by bombarding curium with alpha particles (helium-4 ions).
Facts About Californium - Live Science
2018年4月22日 — Californium is a synthetic, radioactive element not found in nature. It is an actinide: one of 15 radioactive, metallic elements found at the bottom of the periodic table. The pure metal is ...
Californium - Element information, properties and uses | Periodic …
Element Californium (Cf), Group 20, Atomic Number 98, f-block, Mass [251]. Sources, facts, uses, scarcity (SRI), podcasts, alchemical symbols, videos and images.
Californium: Properties, Uses, and Facts - The Comprehensive …
Discover everything you need to know about Californium, a highly radioactive actinide element with the atomic number 98. Learn about its history, physical and chemical properties, industrial uses, potential medical applications, safety measures, and more in this comprehensive guide.
Californium | Radioactive, Synthetic, Actinide | Britannica
Californium (Cf), synthetic chemical element of the actinoid series of the periodic table, atomic number 98. Not occurring in nature, californium (as the isotope californium-245) was discovered (1950) by American chemists Stanley G. Thompson, …
Californium | Cf (Element) - PubChem
Californium is a chemical element with symbol Cf and atomic number 98. Classified as a n actinide, Californium is a solid at room temperature.
Californium (Cf) Element: Important Properties, History, Uses, …
2024年2月20日 — Californium was identified as the sixth synthetic trans- uranium element in the actinide series. Similar to other elements in the actinide class, californium exhibits significant radioactivity. It is an explosive element found in almost all current nuclear weapons.
Periodic Table of Elements: Los Alamos National Laboratory
Californium, the sixth transuranium element to be discovered, was produced by Thompson, Street, Ghioirso, and Seaborg in 1950 by bombarding microgram quantities of 242 Cm with 35 MeV helium ions in the Berkeley 60-inch cyclotronproducing 244 Cf.
Californium | Cf | CID 23997 - PubChem
Californium atom is an actinoid atom and a f-block element atom. A man-made radioactive actinide with atomic symbol Cf, atomic number 98, and atomic weight 251. Its valence can be +2 or +3. Californium has medical use as a radiation source for radiotherapy.
Californium (Cf) - Discovery, Occurrence, Production, Properties …
2012年12月17日 — Californium was discovered in 1950 by a team consisting of Glenn Seaborg, Albert Ghiorso, Kenneth Street and Stanley G. Thompson at the University of California while performing an experiment of bombarding curium-242 with alpha-particles using a …