Cerium

Radioactive

Cerium-134

134
58
Ce
Cerium
Product Information
Quantity
Millicuries

Cerium-139

139
58
Ce
Cerium
Product Information
Quantity
Millicuries

Stable

Cerium-136

136
58
Ce
Cerium
Isotopic Enrichment (atom %):
21–50
Natural Abundance (atom %):
0.19
Product Form
Quantity
Milligrams

Cerium-138

138
58
Ce
Cerium
Isotopic Enrichment (atom %):
17-26
Natural Abundance (atom %):
0.25
Product Form
Quantity
Milligrams

Cerium-140

140
58
Ce
Cerium
Isotopic Enrichment (atom %):
>99
Natural Abundance (atom %):
88.45
Product Form
Quantity
Milligrams

Cerium-142

142
58
Ce
Cerium
Isotopic Enrichment (atom %):
83-92
Natural Abundance (atom %):
11.11
Product Form
Quantity
Milligrams

Targets

Isotopic or Normal | Standard Size: 2.5 cm by 2.5 cm

Form Range of Thickness (milligrams/square cm) Backing Method of Preparation
Element >=5 Self-Supporting Rolling
Element or Oxide Variable Self-Supporting Cast or Pressed

Note

Other isotopic abundances, chemical forms, and/or targets considered on request.