WO2008147247A3 - Electronic magnetic spectrometer - Google Patents

Electronic magnetic spectrometer Download PDF

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Publication number
WO2008147247A3
WO2008147247A3 PCT/RU2008/000168 RU2008000168W WO2008147247A3 WO 2008147247 A3 WO2008147247 A3 WO 2008147247A3 RU 2008000168 W RU2008000168 W RU 2008000168W WO 2008147247 A3 WO2008147247 A3 WO 2008147247A3
Authority
WO
WIPO (PCT)
Prior art keywords
energy analyser
slit
embodied
vacuum chamber
magnetic field
Prior art date
Application number
PCT/RU2008/000168
Other languages
French (fr)
Russian (ru)
Other versions
WO2008147247A2 (en
Inventor
Irina Nikolaevna Shabanova
Viktor Aleksandrovich Trapeznikov
Rosa Anvarovnavna Nurullina
Yuri Georgievich Manakov
Original Assignee
Irina Nikolaevna Shabanova
Trapeznikov Viktor Aleksandrov
Rosa Anvarovnavna Nurullina
Yuri Georgievich Manakov
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 Irina Nikolaevna Shabanova, Trapeznikov Viktor Aleksandrov, Rosa Anvarovnavna Nurullina, Yuri Georgievich Manakov filed Critical Irina Nikolaevna Shabanova
Publication of WO2008147247A2 publication Critical patent/WO2008147247A2/en
Publication of WO2008147247A3 publication Critical patent/WO2008147247A3/en

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J49/00—Particle spectrometers or separator tubes
    • H01J49/44—Energy spectrometers, e.g. alpha-, beta-spectrometers
    • H01J49/46—Static spectrometers
    • H01J49/463—Static spectrometers using static magnetic fields

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Electron Tubes For Measurement (AREA)
  • Analysing Materials By The Use Of Radiation (AREA)

Abstract

The invention relates to the testing and analysis of materials by radiation methods and can be used for diagnosticating the structure and the composition of the surface and near-surface layers of solid and liquid bodies. The aim of said invention is to simplify a device structural design, to reduce the overall dimensions, mass and cost thereof and to extend the functionalities of the device. The inventive electronic magnetic spectrometer comprises a vacuum chamber, an energy analyser in the form of circular electric circuits, a slit-shaped aperture and an electrons detector, wherein the electric circuits of the energy analyser are embodied in such a way that they make it possible to form, in the vacuum chamber, a magnetic field dependent on the radius ρ of the electron orbit according to a formula H∼ρ-α, wherein H is magnetic field strength and α=0.62-0.76. In addition, the slit-shaped aperture and the electrons detector are embodied in such a way that they are enabled to be displaceable in the cross-section plane of the energy analyser and to be secured in a specified position.
PCT/RU2008/000168 2007-01-30 2008-03-21 Electronic magnetic spectrometer WO2008147247A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
RU2007103658 2007-01-30
RU2007103658/28A RU2338295C1 (en) 2007-01-30 2007-01-30 Electronic magnet spectrometer

Publications (2)

Publication Number Publication Date
WO2008147247A2 WO2008147247A2 (en) 2008-12-04
WO2008147247A3 true WO2008147247A3 (en) 2009-02-12

Family

ID=40075689

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/RU2008/000168 WO2008147247A2 (en) 2007-01-30 2008-03-21 Electronic magnetic spectrometer

Country Status (2)

Country Link
RU (1) RU2338295C1 (en)
WO (1) WO2008147247A2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2531808C1 (en) * 2013-04-05 2014-10-27 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования Ижевский государственный технический университет имени М.Т. Калашникова Charged particle accelerator
RU2551651C2 (en) * 2013-04-05 2015-05-27 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования Ижевский государственный технический университет имени М.Т. Калашникова High-frequency electron-ion microscope
RU2559288C1 (en) * 2014-05-05 2015-08-10 Общество с ограниченной ответственностью "ИНФОРМАЦИОННЫЕ ТЕХНОЛОГИИ" Method of accumulation of energy of flow of charged particles
RU2624735C2 (en) * 2015-11-09 2017-07-06 федеральное государственное бюджетное образовательное учреждение высшего образования "Ижевский государственный технический университет имени М.Т. Калашникова" Induction accelerator
CN113075721B (en) * 2021-03-26 2022-09-30 中国工程物理研究院上海激光等离子体研究所 Wide-range portable multifunctional electronic magnetic spectrometer

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1993016486A1 (en) * 1992-02-17 1993-08-19 Dca Instruments Oy Method in the electron spectroscopy and an electron spectrometer
EP0617452A1 (en) * 1993-03-26 1994-09-28 FISONS plc Charged particle analyser
SU1814427A1 (en) * 1988-11-23 1995-04-20 Физико-технический институт им.А.Ф.Иоффе Electrostatic spectrometer for energy and angular analysis of charged particles
RU2086037C1 (en) * 1991-06-17 1997-07-27 Научно-исследовательский технологический институт Electrostatic charged-particle energy analyzer
RU2005119721A (en) * 2005-06-17 2006-12-27 Николай Алексеевич Холин (RU) CHARGED ENERGY ANALYZER

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU1814427A1 (en) * 1988-11-23 1995-04-20 Физико-технический институт им.А.Ф.Иоффе Electrostatic spectrometer for energy and angular analysis of charged particles
RU2086037C1 (en) * 1991-06-17 1997-07-27 Научно-исследовательский технологический институт Electrostatic charged-particle energy analyzer
WO1993016486A1 (en) * 1992-02-17 1993-08-19 Dca Instruments Oy Method in the electron spectroscopy and an electron spectrometer
EP0617452A1 (en) * 1993-03-26 1994-09-28 FISONS plc Charged particle analyser
RU2005119721A (en) * 2005-06-17 2006-12-27 Николай Алексеевич Холин (RU) CHARGED ENERGY ANALYZER

Also Published As

Publication number Publication date
WO2008147247A2 (en) 2008-12-04
RU2338295C1 (en) 2008-11-10

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