JPS61168658U - - Google Patents

Info

Publication number

JPS61168658U

JPS61168658U JP1985051864U JP5186485U JPS61168658U JP S61168658 U JPS61168658 U JP S61168658U JP 1985051864 U JP1985051864 U JP 1985051864U JP 5186485 U JP5186485 U JP 5186485U JP S61168658 U JPS61168658 U JP S61168658U

Authority

JP

Japan

Prior art keywords

wall

collector

hole

ceramic

elements

Prior art date

1985-04-08

Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)

Pending

Links

• Espacenet
• Global Dossier
• Discuss

• 239000000919 ceramic Substances 0.000 claims description 6
• 229910052792 caesium Inorganic materials 0.000 claims description 4
• TVFDJXOCXUVLDH-UHFFFAOYSA-N caesium atom Chemical compound [Cs] TVFDJXOCXUVLDH-UHFFFAOYSA-N 0.000 claims description 4
• 239000012809 cooling fluid Substances 0.000 claims 2
• 238000007599 discharging Methods 0.000 claims 1
• 239000000463 material Substances 0.000 claims 1
• 230000002093 peripheral effect Effects 0.000 claims 1
• OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
• 238000010586 diagram Methods 0.000 description 1
• 229910002804 graphite Inorganic materials 0.000 description 1
• 239000010439 graphite Substances 0.000 description 1
• HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
• 229910010271 silicon carbide Inorganic materials 0.000 description 1
• 125000006850 spacer group Chemical group 0.000 description 1