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RU2006113290A - HIGH-PRECISION ELECTRON GUN - Google Patents

HIGH-PRECISION ELECTRON GUN Download PDF

Info

Publication number
RU2006113290A
RU2006113290A RU2006113290/28A RU2006113290A RU2006113290A RU 2006113290 A RU2006113290 A RU 2006113290A RU 2006113290/28 A RU2006113290/28 A RU 2006113290/28A RU 2006113290 A RU2006113290 A RU 2006113290A RU 2006113290 A RU2006113290 A RU 2006113290A
Authority
RU
Russia
Prior art keywords
electron gun
cathode
precision electron
diaphragm
anode
Prior art date
Application number
RU2006113290/28A
Other languages
Russian (ru)
Other versions
RU2313848C1 (en
Inventor
Григорий Евгеньевич Озур (RU)
Григорий Евгеньевич Озур
Дмитрий Ильич Проскуровский (RU)
Дмитрий Ильич Проскуровский
Константин Витальевич Карлик (RU)
Константин Витальевич Карлик
Original Assignee
Институт сильноточной электроники СО РАН (RU)
Институт сильноточной электроники СО РАН
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Институт сильноточной электроники СО РАН (RU), Институт сильноточной электроники СО РАН filed Critical Институт сильноточной электроники СО РАН (RU)
Priority to RU2006113290/28A priority Critical patent/RU2313848C1/en
Publication of RU2006113290A publication Critical patent/RU2006113290A/en
Application granted granted Critical
Publication of RU2313848C1 publication Critical patent/RU2313848C1/en

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  • Particle Accelerators (AREA)
  • Microwave Tubes (AREA)
  • Solid Thermionic Cathode (AREA)

Claims (1)

Сильноточная электронная пушка, размещенная во внешнем ведущем магнитном поле и включающая взрывоэмиссионный катод, анод отражательного разряда, заземленную диафрагму с диаметром отверстия меньшим диаметра катода, установленную между катодом и анодом, коллектор, отличающаяся тем, что диафрагма изготовлена из материала, обладающего высокой эмиссионной способностью в сильных электрических полях.A high-current electron gun placed in an external driving magnetic field and including an explosion-emission cathode, a reflective discharge anode, a grounded diaphragm with an aperture diameter smaller than the cathode diameter, installed between the cathode and the anode, a collector, characterized in that the diaphragm is made of a material having high emissivity in strong electric fields.
RU2006113290/28A 2006-04-19 2006-04-19 Heavy-current electron gun RU2313848C1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2006113290/28A RU2313848C1 (en) 2006-04-19 2006-04-19 Heavy-current electron gun

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2006113290/28A RU2313848C1 (en) 2006-04-19 2006-04-19 Heavy-current electron gun

Publications (2)

Publication Number Publication Date
RU2006113290A true RU2006113290A (en) 2007-10-27
RU2313848C1 RU2313848C1 (en) 2007-12-27

Family

ID=38955544

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2006113290/28A RU2313848C1 (en) 2006-04-19 2006-04-19 Heavy-current electron gun

Country Status (1)

Country Link
RU (1) RU2313848C1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2446504C1 (en) * 2010-08-03 2012-03-27 Учреждение Российской Академии Наук Институт Сильноточной Электроники Сибирского Отделения Ран (Исэ Со Ран) High-current electron gun
CN102936714B (en) * 2012-12-03 2014-06-11 哈尔滨工业大学 Device and method for preparing hard carbide ceramic coating based on composite treatment of large-area high-current pulsed electron beam
RU203107U1 (en) * 2020-05-14 2021-03-22 Федеральное государственное бюджетное учреждение науки Институт сильноточной электроники Сибирского отделения Российской академии наук, (ИСЭ СО РАН) High-current electron gun
RU2760980C1 (en) * 2021-04-13 2021-12-02 Российская Федерация, от имени которой выступает Государственная корпорация по атомной энергии "Росатом" (Госкорпорация "Росатом") Explosion emission cathode of electron gun

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU728573A3 (en) * 1978-11-09 1995-04-10 Рубежанский филиал Днепропетровского химико-технологического института Plasma electron source
RU2150156C1 (en) * 1998-10-26 2000-05-27 Институт электрофизики Уральского отделения РАН Plasma ion emitter
RU2237942C1 (en) * 2003-03-24 2004-10-10 Институт сильноточной электроники СО РАН Heavy-current electron gun

Also Published As

Publication number Publication date
RU2313848C1 (en) 2007-12-27

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Legal Events

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QB4A Licence on use of patent

Effective date: 20080516

QZ41 Official registration of changes to a registered agreement (patent)

Free format text: LICENCE FORMERLY AGREED ON 20080516

Effective date: 20110722

MM4A The patent is invalid due to non-payment of fees

Effective date: 20200420