cosmic ray telescope with geiger Counter tubes

Made:
Coincidence Unit 1036C: 1957; Geiger-Muller tubes: 1956-1961; Probe Units Type N558: 1955-1961 in Maidenhead, New Addington and Southend-on-Sea
maker:
Dynatron Radio Limited
and
Twentieth Century Electronics Limited

One Cosmic Ray telescope employing Geiger counter tubes in coincidence. Comprising:(a) coincidence unit type 1036c, lent by Dynatron Radio Ltd, St Peter's Road, Furze Platt, Maidenhead, Berks (b) four Geiger-Muller tubes type G60H, gamma sensitive, presented by Twentieth Century Electronics Ltd, New Addington (c) two probe units type N558, lent by EKCO Electronics Ltd, EKCO Works, Southend-on-Sea, Essex

Details

Category:
Nuclear Physics
Object Number:
1961-17
Materials:
geiger-muller tubes: cathodes: chrome iron and halogen quenched
type:
cosmic ray telescope
credit:
Dynatron Radio Limited (part on loan from)