Diagnostics and electron-optics of a high current electron beam in the Tandem free electron laser - status report

A. Arensburg; A. Abramovich; D. Chairman; M. Cohen; M. Draznin; A. Gover; H. Kleinman; Y. Pinhasi; J. S. Sokolowski; V. Shterngartz; I. M. Yakover; L. A. Levin; O. Shahal; A. Rosenberg; J. Shiloh; al et al

doi:10.1016/0168-9002(95)01185-4

Diagnostics and electron-optics of a high current electron beam in the Tandem free electron laser - status report

A. Arensburg, A. Abramovich, D. Chairman, M. Cohen, M. Draznin, A. Gover, H. Kleinman, Y. Pinhasi, J. S. Sokolowski, V. Shterngartz, I. M. Yakover, L. A. Levin, O. Shahal, A. Rosenberg, J. Shiloh, al et al

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

7 Scopus citations

Abstract

The electron optical design and the installation of all the Israeli Tandem FEL components, including 8 quadrupole lenses, 4 steering coils and a computerized control system, are reportedly completed. All were assembled into the high voltage terminal and controlled by a fiber optic link. Diagnostic means based on fluorescent screens and compact CCD camera cards were installed at the end of the e-gun injector. The pepper pot technique was used to study the electron beam. The experiment consists of passing the 0.5 A beam through a thin plate which is perforated with an array of 0.5 mm holes. The spots produced on a fluorescent screen placed 90 cm from the pepper pot were recorded with a CCD camera and a frame grabber. The measured normalized emittance is lower than 10πmm mrad which is quite close to the technical limit of dispenser cathode e-guns.

Original language	English
Pages (from-to)	ABS1-ABS3
Journal	Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment
Volume	375
Issue number	1-3
DOIs	https://doi.org/10.1016/0168-9002(95)01185-4
State	Published - 1 Jan 1996
Externally published	Yes
Event	Proceedings of the 1995 17th International Free Electron Laser Conference - New York, NY, USA Duration: 21 Aug 1995 → 25 Aug 1995

ASJC Scopus subject areas

Nuclear and High Energy Physics
Instrumentation

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10.1016/0168-9002(95)01185-4

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Arensburg, A., Abramovich, A., Chairman, D., Cohen, M., Draznin, M., Gover, A., Kleinman, H., Pinhasi, Y., Sokolowski, J. S., Shterngartz, V., Yakover, I. M., Levin, L. A., Shahal, O., Rosenberg, A., Shiloh, J., & et al, A. (1996). Diagnostics and electron-optics of a high current electron beam in the Tandem free electron laser - status report. Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, 375(1-3), ABS1-ABS3. https://doi.org/10.1016/0168-9002(95)01185-4

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title = "Diagnostics and electron-optics of a high current electron beam in the Tandem free electron laser - status report",

abstract = "The electron optical design and the installation of all the Israeli Tandem FEL components, including 8 quadrupole lenses, 4 steering coils and a computerized control system, are reportedly completed. All were assembled into the high voltage terminal and controlled by a fiber optic link. Diagnostic means based on fluorescent screens and compact CCD camera cards were installed at the end of the e-gun injector. The pepper pot technique was used to study the electron beam. The experiment consists of passing the 0.5 A beam through a thin plate which is perforated with an array of 0.5 mm holes. The spots produced on a fluorescent screen placed 90 cm from the pepper pot were recorded with a CCD camera and a frame grabber. The measured normalized emittance is lower than 10πmm mrad which is quite close to the technical limit of dispenser cathode e-guns.",

author = "A. Arensburg and A. Abramovich and D. Chairman and M. Cohen and M. Draznin and A. Gover and H. Kleinman and Y. Pinhasi and Sokolowski, \{J. S.\} and V. Shterngartz and Yakover, \{I. M.\} and Levin, \{L. A.\} and O. Shahal and A. Rosenberg and J. Shiloh and \{et al\}, al",

year = "1996",

month = jan,

day = "1",

doi = "10.1016/0168-9002(95)01185-4",

language = "English",

volume = "375",

pages = "ABS1--ABS3",

journal = "Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment",

issn = "0168-9002",

publisher = "Elsevier B.V.",

number = "1-3",

note = "Proceedings of the 1995 17th International Free Electron Laser Conference ; Conference date: 21-08-1995 Through 25-08-1995",

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Arensburg, A, Abramovich, A, Chairman, D, Cohen, M, Draznin, M, Gover, A, Kleinman, H, Pinhasi, Y, Sokolowski, JS, Shterngartz, V, Yakover, IM, Levin, LA, Shahal, O, Rosenberg, A, Shiloh, J & et al, A 1996, 'Diagnostics and electron-optics of a high current electron beam in the Tandem free electron laser - status report', Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, vol. 375, no. 1-3, pp. ABS1-ABS3. https://doi.org/10.1016/0168-9002(95)01185-4

Diagnostics and electron-optics of a high current electron beam in the Tandem free electron laser - status report. / Arensburg, A.; Abramovich, A.; Chairman, D. et al.
In: Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment, Vol. 375, No. 1-3, 01.01.1996, p. ABS1-ABS3.

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

TY - JOUR

T1 - Diagnostics and electron-optics of a high current electron beam in the Tandem free electron laser - status report

AU - Arensburg, A.

AU - Abramovich, A.

AU - Chairman, D.

AU - Cohen, M.

AU - Draznin, M.

AU - Gover, A.

AU - Kleinman, H.

AU - Pinhasi, Y.

AU - Sokolowski, J. S.

AU - Shterngartz, V.

AU - Yakover, I. M.

AU - Levin, L. A.

AU - Shahal, O.

AU - Rosenberg, A.

AU - Shiloh, J.

AU - et al, al

PY - 1996/1/1

Y1 - 1996/1/1

N2 - The electron optical design and the installation of all the Israeli Tandem FEL components, including 8 quadrupole lenses, 4 steering coils and a computerized control system, are reportedly completed. All were assembled into the high voltage terminal and controlled by a fiber optic link. Diagnostic means based on fluorescent screens and compact CCD camera cards were installed at the end of the e-gun injector. The pepper pot technique was used to study the electron beam. The experiment consists of passing the 0.5 A beam through a thin plate which is perforated with an array of 0.5 mm holes. The spots produced on a fluorescent screen placed 90 cm from the pepper pot were recorded with a CCD camera and a frame grabber. The measured normalized emittance is lower than 10πmm mrad which is quite close to the technical limit of dispenser cathode e-guns.

AB - The electron optical design and the installation of all the Israeli Tandem FEL components, including 8 quadrupole lenses, 4 steering coils and a computerized control system, are reportedly completed. All were assembled into the high voltage terminal and controlled by a fiber optic link. Diagnostic means based on fluorescent screens and compact CCD camera cards were installed at the end of the e-gun injector. The pepper pot technique was used to study the electron beam. The experiment consists of passing the 0.5 A beam through a thin plate which is perforated with an array of 0.5 mm holes. The spots produced on a fluorescent screen placed 90 cm from the pepper pot were recorded with a CCD camera and a frame grabber. The measured normalized emittance is lower than 10πmm mrad which is quite close to the technical limit of dispenser cathode e-guns.

UR - https://www.scopus.com/pages/publications/0009989217

U2 - 10.1016/0168-9002(95)01185-4

DO - 10.1016/0168-9002(95)01185-4

M3 - Conference article

AN - SCOPUS:0009989217

SN - 0168-9002

VL - 375

SP - ABS1-ABS3

JO - Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment

JF - Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment

IS - 1-3

T2 - Proceedings of the 1995 17th International Free Electron Laser Conference

Y2 - 21 August 1995 through 25 August 1995

ER -

Arensburg A, Abramovich A, Chairman D, Cohen M, Draznin M, Gover A et al. Diagnostics and electron-optics of a high current electron beam in the Tandem free electron laser - status report. Nuclear Instruments and Methods in Physics Research, Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 1996 Jan 1;375(1-3):ABS1-ABS3. doi: 10.1016/0168-9002(95)01185-4

Diagnostics and electron-optics of a high current electron beam in the Tandem free electron laser - status report

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