EP1203395B8 - Vorrichtung und verfahren zur ionenstrahlbeschleunigung und zur elektronenstrahlimpulsformung und -verstärkung - Google Patents

Vorrichtung und verfahren zur ionenstrahlbeschleunigung und zur elektronenstrahlimpulsformung und -verstärkung Download PDF

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Publication number
EP1203395B8
EP1203395B8 EP01971769A EP01971769A EP1203395B8 EP 1203395 B8 EP1203395 B8 EP 1203395B8 EP 01971769 A EP01971769 A EP 01971769A EP 01971769 A EP01971769 A EP 01971769A EP 1203395 B8 EP1203395 B8 EP 1203395B8
Authority
EP
European Patent Office
Prior art keywords
amplification
pulse formation
electron beam
ion beam
acceleration
Prior art date
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.)
Expired - Lifetime
Application number
EP01971769A
Other languages
English (en)
French (fr)
Other versions
EP1203395A1 (de
EP1203395B1 (de
Inventor
Ulrich Ratzinger
Serguej Minaev
Stefan Setzer
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
GSI Helmholtzzentrum fuer Schwerionenforschung GmbH
Original Assignee
GSI Helmholtzzentrum fuer Schwerionenforschung GmbH
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
Priority claimed from DE2000140896 external-priority patent/DE10040896B4/de
Application filed by GSI Helmholtzzentrum fuer Schwerionenforschung GmbH filed Critical GSI Helmholtzzentrum fuer Schwerionenforschung GmbH
Publication of EP1203395A1 publication Critical patent/EP1203395A1/de
Application granted granted Critical
Publication of EP1203395B1 publication Critical patent/EP1203395B1/de
Publication of EP1203395B8 publication Critical patent/EP1203395B8/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21K—HANDLING OF PARTICLES OR IONISING RADIATION NOT OTHERWISE PROVIDED FOR; IRRADIATION DEVICES; GAMMA RAY OR X-RAY MICROSCOPES
    • G21K1/00—Arrangements for handling particles or ionising radiation, e.g. focusing or moderating
    • G21K1/08—Deviation, concentration or focusing of the beam by electric or magnetic means
    • G21K1/087—Deviation, concentration or focusing of the beam by electric or magnetic means by electrical means
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
    • H01J2225/00—Transit-time tubes, e.g. Klystrons, travelling-wave tubes, magnetrons
    • H01J2225/02—Tubes with electron stream modulated in velocity or density in a modulator zone and thereafter giving up energy in an inducing zone, the zones being associated with one or more resonators
    • H01J2225/04—Tubes having one or more resonators, without reflection of the electron stream, and in which the modulation produced in the modulator zone is mainly density modulation, e.g. Heaff tube

Landscapes

  • Physics & Mathematics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Particle Accelerators (AREA)
EP01971769A 2000-08-17 2001-07-20 Vorrichtung und verfahren zur ionenstrahlbeschleunigung und zur elektronenstrahlimpulsformung und -verstärkung Expired - Lifetime EP1203395B8 (de)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE10040719 2000-08-17
DE10040719 2000-08-17
DE2000140896 DE10040896B4 (de) 2000-08-18 2000-08-18 Vorrichtung und Verfahren zur Ionenstrahlbeschleunigung und zur Elektronenstrahlimpulsformung und -verstärkung
DE10040896 2000-08-18
PCT/EP2001/008413 WO2002015218A1 (de) 2000-08-17 2001-07-20 Vorrichtung und verfahren zur ionenstrahlbeschleunigung und zur elektronenstrahlimpulsformung und -verstärkung

Publications (3)

Publication Number Publication Date
EP1203395A1 EP1203395A1 (de) 2002-05-08
EP1203395B1 EP1203395B1 (de) 2009-07-15
EP1203395B8 true EP1203395B8 (de) 2009-08-26

Family

ID=26006754

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01971769A Expired - Lifetime EP1203395B8 (de) 2000-08-17 2001-07-20 Vorrichtung und verfahren zur ionenstrahlbeschleunigung und zur elektronenstrahlimpulsformung und -verstärkung

Country Status (4)

Country Link
US (1) US6870320B2 (de)
EP (1) EP1203395B8 (de)
DE (1) DE50114988D1 (de)
WO (1) WO2002015218A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2828007B1 (fr) * 2001-07-27 2004-02-13 Thales Sa Dispositif d'amplification d'un signal haute frequence
DE10325151B4 (de) * 2003-05-30 2006-11-30 Infineon Technologies Ag Vorrichtung für die Erzeugung und/oder Beeinflussung elektromagnetischer Strahlung eines Plasmas
US8258725B2 (en) * 2008-04-03 2012-09-04 Patrick Ferguson Hollow beam electron gun for use in a klystron
US8401151B2 (en) * 2009-12-16 2013-03-19 General Electric Company X-ray tube for microsecond X-ray intensity switching
US9102523B2 (en) * 2012-09-17 2015-08-11 U.S. Photonics, Inc. Supercharged electron source in a signal emission system
JP2014102990A (ja) * 2012-11-20 2014-06-05 Sumitomo Heavy Ind Ltd サイクロトロン
US9224572B2 (en) 2012-12-18 2015-12-29 General Electric Company X-ray tube with adjustable electron beam
US9484179B2 (en) 2012-12-18 2016-11-01 General Electric Company X-ray tube with adjustable intensity profile
US9202660B2 (en) 2013-03-13 2015-12-01 Teledyne Wireless, Llc Asymmetrical slow wave structures to eliminate backward wave oscillations in wideband traveling wave tubes
US11043362B2 (en) * 2019-09-17 2021-06-22 Tokyo Electron Limited Plasma processing apparatuses including multiple electron sources
US11810763B2 (en) * 2021-01-13 2023-11-07 Schlumberger Technology Corporation Distributed ground single antenna ion source

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU777754A1 (ru) * 1976-10-08 1980-11-07 Рязанский Радиотехнический Институт Способ равновесной фокусировки ленточного электронного потока
JPS5842141A (ja) * 1981-09-08 1983-03-11 Nec Corp ピアス形電子銃
FR2695755B1 (fr) * 1992-09-11 1994-10-28 Thomson Tubes Electroniques Tube électronique à structure radiale.
US5572092A (en) * 1993-06-01 1996-11-05 Communications And Power Industries, Inc. High frequency vacuum tube with closely spaced cathode and non-emissive grid
US5497053A (en) * 1993-11-15 1996-03-05 The United States Of America As Represented By The Secretary Of The Navy Micro-electron deflector
US6172463B1 (en) * 1998-11-05 2001-01-09 International Isotopes, Inc. Internally cooled linear accelerator and drift tubes

Also Published As

Publication number Publication date
WO2002015218A1 (de) 2002-02-21
US20020180364A1 (en) 2002-12-05
EP1203395A1 (de) 2002-05-08
EP1203395B1 (de) 2009-07-15
US6870320B2 (en) 2005-03-22
DE50114988D1 (de) 2009-08-27

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