WO1998033228A3 - High-gradient insulator cavity mode filter - Google Patents

High-gradient insulator cavity mode filter Download PDF

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Publication number
WO1998033228A3
WO1998033228A3 PCT/US1998/000798 US9800798W WO9833228A3 WO 1998033228 A3 WO1998033228 A3 WO 1998033228A3 US 9800798 W US9800798 W US 9800798W WO 9833228 A3 WO9833228 A3 WO 9833228A3
Authority
WO
WIPO (PCT)
Prior art keywords
hgi
cavities
mode filter
induction
cavity mode
Prior art date
Application number
PCT/US1998/000798
Other languages
French (fr)
Other versions
WO1998033228A2 (en
Inventor
Georges James Caporaso
Stephen E Sampayan
Clifford C Shang
Glen Alan Westenskow
Original Assignee
Us Energy
Houck Timothy Lee
Georges James Caporaso
Stephen E Sampayan
Clifford C Shang
Glen Alan Westenskow
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 Us Energy, Houck Timothy Lee, Georges James Caporaso, Stephen E Sampayan, Clifford C Shang, Glen Alan Westenskow filed Critical Us Energy
Priority to AU61324/98A priority Critical patent/AU6132498A/en
Publication of WO1998033228A2 publication Critical patent/WO1998033228A2/en
Publication of WO1998033228A3 publication Critical patent/WO1998033228A3/en

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Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05H—PLASMA TECHNIQUE; PRODUCTION OF ACCELERATED ELECTRICALLY-CHARGED PARTICLES OR OF NEUTRONS; PRODUCTION OR ACCELERATION OF NEUTRAL MOLECULAR OR ATOMIC BEAMS
    • H05H7/00—Details of devices of the types covered by groups H05H9/00, H05H11/00, H05H13/00
    • H05H7/22—Details of linear accelerators, e.g. drift tubes

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Particle Accelerators (AREA)

Abstract

A laminated high gradient insulator (HGI) structure (28) provides an insulator in an acceleration gap (26) of induction cavities (12) of high power beam accelerators (10) or amplification cavities (12) of microwave devices (10). The HGI structure (28) comprises a hollow cylinder composed of multiple thin annular layers of dielectric material with thin conductive layers therebetween. The HGI structure provides a frequency selective transverse beam-cavity interaction impedance that may be used to inhibit unwanted oscillations in the induction or amplification cavities.
PCT/US1998/000798 1997-01-14 1998-01-14 High-gradient insulator cavity mode filter WO1998033228A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU61324/98A AU6132498A (en) 1997-01-14 1998-01-14 High-gradient insulator cavity mode filter

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US3546397P 1997-01-14 1997-01-14
US60/035,463 1997-01-14

Publications (2)

Publication Number Publication Date
WO1998033228A2 WO1998033228A2 (en) 1998-07-30
WO1998033228A3 true WO1998033228A3 (en) 1998-09-11

Family

ID=21882832

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1998/000798 WO1998033228A2 (en) 1997-01-14 1998-01-14 High-gradient insulator cavity mode filter

Country Status (2)

Country Link
AU (1) AU6132498A (en)
WO (1) WO1998033228A2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005109969A2 (en) * 2004-05-05 2005-11-17 The Regents Of The University Of California Compact x-ray source and panel
US20100078198A1 (en) * 2008-08-13 2010-04-01 John Richardson Harris High Gradient Multilayer Vacuum Insulator
DE102009005200B4 (en) 2009-01-20 2016-02-25 Siemens Aktiengesellschaft Jet tube and particle accelerator with a jet pipe
DE102009048400A1 (en) * 2009-10-06 2011-04-14 Siemens Aktiengesellschaft RF resonator cavity and accelerator
DE102010009024A1 (en) * 2010-02-24 2011-08-25 Siemens Aktiengesellschaft, 80333 RF resonator cavity and accelerator
US8709572B2 (en) * 2012-03-23 2014-04-29 Lawrence Livermore National Security, Llc. Fabrication of high gradient insulators by stack compression
CN107315137A (en) * 2017-08-14 2017-11-03 中国工程物理研究院流体物理研究所 Insulate micro- stack testing device

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3489943A (en) * 1966-11-14 1970-01-13 Ion Physics Corp System for generating intense pulses of microwave power using traveling wave acceleration means

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3489943A (en) * 1966-11-14 1970-01-13 Ion Physics Corp System for generating intense pulses of microwave power using traveling wave acceleration means

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
SMITH D. L., ET AL.: "A PULSED POWER DESIGN FOR THE LINEAR INDUCTIVE ACCELERATOR MODULES FOR THE LABORATORY MICROFUSION FACILITY.", DIGEST OF TECHNICAL PAPERS. IEEE INTERNATIONAL PULSE POWERCONFERENCE, XX, XX, vol. 01., 21 June 1993 (1993-06-21), XX, pages 419 - 422., XP002912501 *

Also Published As

Publication number Publication date
AU6132498A (en) 1998-08-18
WO1998033228A2 (en) 1998-07-30

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