See also:

• Science: Chemistry: Elements: Actinides  (1)

ChemGlobe: Californium - - Electronic and thermal data along with an isotope table.

ChemicalElements.com: Californium - - Basic information, atomic structure, and isotopes table.

EnvironmentalChemistry.com: Californium - - Atomic structure, chemical and physical properties, and table of nuclides.

It's Elemental: Californium - - Basic physical and historical information.

LANL: Californium - - Basic information and history.

Lenntech: Californium - - Physical data, chemical properties, health and environmental effects.

Visual Elements: Californium - - General and physical information, uses, and key isotopes.

WebElements: Californium - - Extensive information on history, uses, compounds, and properties.