External target for colliding with subatomic particles from the Nimrod particle accelerator, 1964-1978. 1964-1978
Internal target for colliding with subatomic particles taken from the Nimrod particle accelerator 1964-1978
Mechanical model illustrating the principle of the cyclotron, with 'Klaxon' geared 110 volt AC motor in fitted wooden crate with handles, made by Science Museum workshops for demonstration purposes, 1946. Mechanical model illustrating the principle of the cyclotron 1946