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Description: | Instrument in a group of demonstration accessories that is mostly Leybold items. Pair of spiral electrodes which pass light to demonstrate the conductivity of ionised regions of air and for"a particularly impressive demonstration" of the photoelectric effect. See ABDNP201850f for accompanying piece. C/w 4 mm plug and sockets. Leybold Cat.. No. 546 - 29. | License: | http://www.abdn.ac.uk/historic/Copyright_terms_conditions.shtml | Publisher: | ABDNP University of Aberdeen, Natural Philosophy Collection of Historical Scientific Instruments | Rights holder: | 47718 | Temporal: | 1963-1970 | Source: | University of Aberdeen | Creator: | Leybold | Identifier: | http://calms.abdn.ac.uk/Geology/dserve.e... | Go to resource |
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