BE546663A - - Google Patents

Info

Publication number

BE546663A

BE546663A BE546663DA BE546663A BE 546663 A BE546663 A BE 546663A BE 546663D A BE546663D A BE 546663DA BE 546663 A BE546663 A BE 546663A

Authority

BE

Belgium

Prior art keywords

wires

cathode

emission

revolution

good thermal

Prior art date

Links

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• ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 3
• 229910052750 molybdenum Inorganic materials 0.000 claims description 3
• 239000011733 molybdenum Substances 0.000 claims description 3
• WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 3
• 229910052721 tungsten Inorganic materials 0.000 claims description 3
• 239000010937 tungsten Substances 0.000 claims description 3
• ZSLUVFAKFWKJRC-IGMARMGPSA-N 232Th Chemical compound [232Th] ZSLUVFAKFWKJRC-IGMARMGPSA-N 0.000 claims description 2
• 229910052776 Thorium Inorganic materials 0.000 claims description 2
• 229910052715 tantalum Inorganic materials 0.000 claims description 2
• GUVRBAGPIYLISA-UHFFFAOYSA-N tantalum atom Chemical compound [Ta] GUVRBAGPIYLISA-UHFFFAOYSA-N 0.000 claims description 2
• 229910052751 metal Inorganic materials 0.000 description 3
• 239000002184 metal Substances 0.000 description 3
• QVQLCTNNEUAWMS-UHFFFAOYSA-N barium oxide Chemical compound [Ba]=O QVQLCTNNEUAWMS-UHFFFAOYSA-N 0.000 description 2
• 239000004020 conductor Substances 0.000 description 1
• 238000010276 construction Methods 0.000 description 1
• 238000010438 heat treatment Methods 0.000 description 1
• 150000002739 metals Chemical class 0.000 description 1
• 238000007665 sagging Methods 0.000 description 1
• 238000005476 soldering Methods 0.000 description 1
• 238000003466 welding Methods 0.000 description 1