Radioactive Needle Source

Radioactive Needle Source

Radioactive needle source (alpha and beta) for Wilson's cloud chamber.
The deposited onto the eyelet of a needle which is mounted on a test tube stopper.
The stopper is placed into a test tube for protection during shipping and storage.
The needle source is designed for creating a point source inside a cloud chamber for demonstrating alpha and beta radiation tracks.
All needle sources have an uncertainty of +/-20% and 0.01 μCi (0.37 kBq).

Radioactive Needle Source ALTEC Laboratory Equipments and ALTEC Laboratory Instruments Tenders.