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RU2001114090A - Electron ion source - Google Patents

Electron ion source

Info

Publication number
RU2001114090A
RU2001114090A RU2001114090/28A RU2001114090A RU2001114090A RU 2001114090 A RU2001114090 A RU 2001114090A RU 2001114090/28 A RU2001114090/28 A RU 2001114090/28A RU 2001114090 A RU2001114090 A RU 2001114090A RU 2001114090 A RU2001114090 A RU 2001114090A
Authority
RU
Russia
Prior art keywords
cathode
ion source
elements
electron ion
emission hole
Prior art date
Application number
RU2001114090/28A
Other languages
Russian (ru)
Other versions
RU2209483C2 (en
Inventor
Сергей Иванович Белюк
Василий Григорьевич Дураков
Original Assignee
Институт физики прочности и материаловедения СО РАН
Российский материаловедческий центр
Filing date
Publication date
Application filed by Институт физики прочности и материаловедения СО РАН, Российский материаловедческий центр filed Critical Институт физики прочности и материаловедения СО РАН
Priority to RU2001114090/28A priority Critical patent/RU2209483C2/en
Priority claimed from RU2001114090/28A external-priority patent/RU2209483C2/en
Publication of RU2001114090A publication Critical patent/RU2001114090A/en
Application granted granted Critical
Publication of RU2209483C2 publication Critical patent/RU2209483C2/en

Links

Claims (1)

Электронно-ионный источник с продольным извлечением частиц из отражательного разряда с холодными катодами, содержащий эмитерный катод с эмиссионным отверстием и расположенный против него второй катод, анод, систему вытягивания и систему электропитания, отличающийся тем, что он снабжен двумя керамическими элементами с отверстиями, при этом один из элементов установлен в устье полого катода, а другой в эмитерном катоде в области эмиссионного отверстия, оба элемента установлены соосно остальным электродам.An electron-ion source with longitudinal extraction of particles from a cold cathode reflective discharge, comprising an emitter cathode with an emission hole and a second cathode, an anode, an extraction system and an electrical power system located opposite it, characterized in that it is provided with two ceramic elements with openings, wherein one of the elements is installed at the mouth of the hollow cathode, and the other in the emitter cathode in the region of the emission hole, both elements are aligned with the rest of the electrodes.
RU2001114090/28A 2001-05-22 2001-05-22 Electron-and-ion source RU2209483C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2001114090/28A RU2209483C2 (en) 2001-05-22 2001-05-22 Electron-and-ion source

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2001114090/28A RU2209483C2 (en) 2001-05-22 2001-05-22 Electron-and-ion source

Publications (2)

Publication Number Publication Date
RU2001114090A true RU2001114090A (en) 2003-07-10
RU2209483C2 RU2209483C2 (en) 2003-07-27

Family

ID=29209672

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2001114090/28A RU2209483C2 (en) 2001-05-22 2001-05-22 Electron-and-ion source

Country Status (1)

Country Link
RU (1) RU2209483C2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2378732C1 (en) * 2008-05-19 2010-01-10 Учреждение Российской Академии Наук Институт Физики Прочности И Материаловедения Сибирского Отделения Ран (Ифпм Со Ран) Electron and ion source
RU2740146C1 (en) * 2019-10-10 2021-01-11 Евгений Олегович Щербаков Ion source (ion gun)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
YU46728B (en) * 1986-10-23 1994-04-05 VUJO dr. MILJEVIĆ ION-ELECTRONIC SOURCE WITH HOLLOW ANODE

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