Experimental secondary emission tube

Made:: 1945-48 in West Norwood

maker:: Twentieth Century Electronics Limited

Experimental secondary emission tube designed by Dr van den

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Experimental secondary emission tube designed by Dr van den
Science Museum Group
© The Board of Trustees of the Science Museum

Experimental secondary emission tube designed by Dr van den Bosch of Vacuum Physical Laboratories

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Category:: Nuclear Physics

Object Number:: 2003-92

Measurements:: : 21 x 9 cm

type:: secondary emission tube

credit:: Tomes, Gilbert

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Experimental secondary emission tube

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