Electric lamp and discharge devices – With radioactive material
Patent
1981-05-20
1984-04-24
Demeo, Palmer C.
Electric lamp and discharge devices
With radioactive material
313639, H01J 6508
Patent
active
044450672
ABSTRACT:
A high pressure metal vapor discharge lamp including an arc tube having opposed ends at which are provided respective main electrodes and a fill including mercury and a starting gas, a radioactive source material including a radioactive substance having a half-life less than 1.times.10.sup.4 years sealed in the arc tube, an outer tube enclosing the arc tube and a circuit for starting the arc tube.
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52nd Edition of Chemical Rubber Company's Handbook of Chemistry and Physics "Table of the Isotopes" complied by R. L. Heath, pp. B-245,246, B-248, B-250, B-256, B-260, B-261, B-263, B-264, B-267, B-294, B-308, B-319, B-334, B-352, B-355, B-363, B-373, B-386, B-470, B-477, B-481, B-501, B-503, B-506, B-529, B-532, B-533.
Inoue Akihiro
Ishigami Toshihiko
Kamei Taketo
Kamiya Akihiro
Kanoh Tadao
DeMeo Palmer C.
O'Shea Sandra L.
Tokyo Shibaura Denki Kabushiki Kaisha
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