Prebunched-beam free electron maser (FEM)

M. Arbel; D. Ben-Chaim; M. Cohen; M. Draznin; A. Eichenbaura; A. Gover; H. Kleinman; A. Kugel; Y. Pinhasi; S. Witman; Y. Yakover

doi:10.1117/12.174573

Prebunched-beam free electron maser (FEM)

M. Arbel
, D. Ben-Chaim
, M. Cohen
, M. Draznin
, A. Eichenbaura
, A. Gover
, H. Kleinman
, A. Kugel
, Y. Pinhasi
, S. Witman
, Y. Yakover

Research output: Contribution to journal › Conference article › peer-review

Abstract

The development status of a prebunched FEM is described. He are developing a 70KeV FEM to allow high gain wideband operation and to enable variation of the degree of prebunching. We intend to investigate its operation as an amplifier and as an oscillator. Effects of prebunching, frequency variation, linear and nonlinear effects, will be investigated. The prebuncher consists of a Pierce e-gun followed by a beam modulating section. The prebunched beam is accelerated to 70KeV and injected into a planar wiggler containing a waveguide. The results obtained to date will be presented. These include: characterization of the e-gun, e-beam transport to and through the wiggler, use of field modifying permanent magnets near the entrance and along the wiggler to obtain good e-beam transport through the wiggler, waveguide selection and characterization.

Original language	English
Pages (from-to)	518-521
Number of pages	4
Journal	Proceedings of SPIE - The International Society for Optical Engineering
Volume	2259
DOIs	https://doi.org/10.1117/12.174573
State	Published - 1 May 1994
Externally published	Yes
Event	16th International Symposium on Discharges and Electrical Insulation in Vacuum 1994 - Moscow-St. Petersburg, Russian Federation Duration: 23 May 1994 → 30 May 1994

Access to Document

10.1117/12.174573

Cite this

@article{1acbdd4a60eb408b8a1bdcdbc35ceffd,

title = "Prebunched-beam free electron maser (FEM)",

abstract = "The development status of a prebunched FEM is described. He are developing a 70KeV FEM to allow high gain wideband operation and to enable variation of the degree of prebunching. We intend to investigate its operation as an amplifier and as an oscillator. Effects of prebunching, frequency variation, linear and nonlinear effects, will be investigated. The prebuncher consists of a Pierce e-gun followed by a beam modulating section. The prebunched beam is accelerated to 70KeV and injected into a planar wiggler containing a waveguide. The results obtained to date will be presented. These include: characterization of the e-gun, e-beam transport to and through the wiggler, use of field modifying permanent magnets near the entrance and along the wiggler to obtain good e-beam transport through the wiggler, waveguide selection and characterization.",

author = "M. Arbel and D. Ben-Chaim and M. Cohen and M. Draznin and A. Eichenbaura and A. Gover and H. Kleinman and A. Kugel and Y. Pinhasi and S. Witman and Y. Yakover",

note = "Publisher Copyright: {\textcopyright} 1994 SPIE. All rights reserved.; 16th International Symposium on Discharges and Electrical Insulation in Vacuum 1994 ; Conference date: 23-05-1994 Through 30-05-1994",

year = "1994",

month = may,

day = "1",

doi = "10.1117/12.174573",

language = "אנגלית",

volume = "2259",

pages = "518--521",

journal = "Proceedings of SPIE - The International Society for Optical Engineering",

issn = "0277-786X",

publisher = "SPIE",

}

TY - JOUR

T1 - Prebunched-beam free electron maser (FEM)

AU - Arbel, M.

AU - Ben-Chaim, D.

AU - Cohen, M.

AU - Draznin, M.

AU - Eichenbaura, A.

AU - Gover, A.

AU - Kleinman, H.

AU - Kugel, A.

AU - Pinhasi, Y.

AU - Witman, S.

AU - Yakover, Y.

PY - 1994/5/1

Y1 - 1994/5/1

N2 - The development status of a prebunched FEM is described. He are developing a 70KeV FEM to allow high gain wideband operation and to enable variation of the degree of prebunching. We intend to investigate its operation as an amplifier and as an oscillator. Effects of prebunching, frequency variation, linear and nonlinear effects, will be investigated. The prebuncher consists of a Pierce e-gun followed by a beam modulating section. The prebunched beam is accelerated to 70KeV and injected into a planar wiggler containing a waveguide. The results obtained to date will be presented. These include: characterization of the e-gun, e-beam transport to and through the wiggler, use of field modifying permanent magnets near the entrance and along the wiggler to obtain good e-beam transport through the wiggler, waveguide selection and characterization.

AB - The development status of a prebunched FEM is described. He are developing a 70KeV FEM to allow high gain wideband operation and to enable variation of the degree of prebunching. We intend to investigate its operation as an amplifier and as an oscillator. Effects of prebunching, frequency variation, linear and nonlinear effects, will be investigated. The prebuncher consists of a Pierce e-gun followed by a beam modulating section. The prebunched beam is accelerated to 70KeV and injected into a planar wiggler containing a waveguide. The results obtained to date will be presented. These include: characterization of the e-gun, e-beam transport to and through the wiggler, use of field modifying permanent magnets near the entrance and along the wiggler to obtain good e-beam transport through the wiggler, waveguide selection and characterization.

UR - https://www.scopus.com/pages/publications/85076469201

U2 - 10.1117/12.174573

DO - 10.1117/12.174573

M3 - ???researchoutput.researchoutputtypes.contributiontojournal.conferencearticle???

AN - SCOPUS:85076469201

SN - 0277-786X

VL - 2259

SP - 518

EP - 521

JO - Proceedings of SPIE - The International Society for Optical Engineering

JF - Proceedings of SPIE - The International Society for Optical Engineering

T2 - 16th International Symposium on Discharges and Electrical Insulation in Vacuum 1994

Y2 - 23 May 1994 through 30 May 1994

ER -

Prebunched-beam free electron maser (FEM)

Abstract

Access to Document

Other files and links

Fingerprint

Cite this