The injector microtron for the TEUFEL infrared laser

J.I.M. Botman; G.A. Webers; J.L. Delhez; J.C.M. Timmermans; M.J.H. Theeuwen; M.J.H. Theeuwen; W.J.G.M. Kleeven; H.L. Hagedoorn; G.J. Ernst; Jeroen W.J. Verschuur; W.J. Witteman

doi:10.1016/0168-9002(92)91081-J

The injector microtron for the TEUFEL infrared laser

J.I.M. Botman, G.A. Webers, J.L. Delhez, J.C.M. Timmermans, M.J.H. Theeuwen, M.J.H. Theeuwen, W.J.G.M. Kleeven, H.L. Hagedoorn, G.J. Ernst, Jeroen W.J. Verschuur, W.J. Witteman

Research output: Contribution to journal › Article › Academic › peer-review

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Abstract

Progress is reported on a 25 MeV injector racetrack microtron for a 10 ¿m radiation free electron laser (TEUFEL project). The accelerator exhibits transverse focusing in 180° inhomogeneous two-sector dipole magnets which are slightly rotated with respect to each other in the bending plane. This provides closed orbits, isochronism and a large transverse acceptance. Details on this unconventional microtron focusing system will be given. An analytical treatment, based on conformal mapping, of the field near pole boundaries and at the hill-valley boundaries in the microtron dipole is compared with Poisson calculated results and with field measurements. The design of a model accelerating cavity is presented together with field measurements based on the perturbation ball method.

Original language	Undefined
Pages (from-to)	358-363
Number of pages	6
Journal	Nuclear instruments & methods in physics research. Section A : Accelerators, spectrometers, detectors and associated equipment
Volume	1992
Issue number	318
DOIs	https://doi.org/10.1016/0168-9002(92)91081-J
Publication status	Published - 1992

Keywords

METIS-129654
IR-24853

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10.1016/0168-9002(92)91081-J

Botman92injector

Cite this

Botman, J. I. M., Webers, G. A., Delhez, J. L., Timmermans, J. C. M., Theeuwen, M. J. H., Theeuwen, M. J. H., Kleeven, W. J. G. M., Hagedoorn, H. L., Ernst, G. J., Verschuur, J. W. J., & Witteman, W. J. (1992). The injector microtron for the TEUFEL infrared laser. Nuclear instruments & methods in physics research. Section A : Accelerators, spectrometers, detectors and associated equipment, 1992(318), 358-363. https://doi.org/10.1016/0168-9002(92)91081-J

Botman, J.I.M. ; Webers, G.A. ; Delhez, J.L. ; Timmermans, J.C.M. ; Theeuwen, M.J.H. ; Theeuwen, M.J.H. ; Kleeven, W.J.G.M. ; Hagedoorn, H.L. ; Ernst, G.J. ; Verschuur, Jeroen W.J. ; Witteman, W.J. / The injector microtron for the TEUFEL infrared laser. In: Nuclear instruments & methods in physics research. Section A : Accelerators, spectrometers, detectors and associated equipment. 1992 ; Vol. 1992, No. 318. pp. 358-363.

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title = "The injector microtron for the TEUFEL infrared laser",

abstract = "Progress is reported on a 25 MeV injector racetrack microtron for a 10 ¿m radiation free electron laser (TEUFEL project). The accelerator exhibits transverse focusing in 180° inhomogeneous two-sector dipole magnets which are slightly rotated with respect to each other in the bending plane. This provides closed orbits, isochronism and a large transverse acceptance. Details on this unconventional microtron focusing system will be given. An analytical treatment, based on conformal mapping, of the field near pole boundaries and at the hill-valley boundaries in the microtron dipole is compared with Poisson calculated results and with field measurements. The design of a model accelerating cavity is presented together with field measurements based on the perturbation ball method.",

keywords = "METIS-129654, IR-24853",

author = "J.I.M. Botman and G.A. Webers and J.L. Delhez and J.C.M. Timmermans and M.J.H. Theeuwen and M.J.H. Theeuwen and W.J.G.M. Kleeven and H.L. Hagedoorn and G.J. Ernst and Verschuur, {Jeroen W.J.} and W.J. Witteman",

year = "1992",

doi = "10.1016/0168-9002(92)91081-J",

language = "Undefined",

volume = "1992",

pages = "358--363",

journal = "Nuclear instruments & methods in physics research. Section A : Accelerators, spectrometers, detectors and associated equipment",

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Botman, JIM, Webers, GA, Delhez, JL, Timmermans, JCM, Theeuwen, MJH, Theeuwen, MJH, Kleeven, WJGM, Hagedoorn, HL, Ernst, GJ, Verschuur, JWJ & Witteman, WJ 1992, 'The injector microtron for the TEUFEL infrared laser', Nuclear instruments & methods in physics research. Section A : Accelerators, spectrometers, detectors and associated equipment, vol. 1992, no. 318, pp. 358-363. https://doi.org/10.1016/0168-9002(92)91081-J

The injector microtron for the TEUFEL infrared laser. / Botman, J.I.M.; Webers, G.A.; Delhez, J.L.; Timmermans, J.C.M.; Theeuwen, M.J.H.; Theeuwen, M.J.H.; Kleeven, W.J.G.M.; Hagedoorn, H.L.; Ernst, G.J.; Verschuur, Jeroen W.J.; Witteman, W.J.

In: Nuclear instruments & methods in physics research. Section A : Accelerators, spectrometers, detectors and associated equipment, Vol. 1992, No. 318, 1992, p. 358-363.

Research output: Contribution to journal › Article › Academic › peer-review

TY - JOUR

T1 - The injector microtron for the TEUFEL infrared laser

AU - Botman, J.I.M.

AU - Webers, G.A.

AU - Delhez, J.L.

AU - Timmermans, J.C.M.

AU - Theeuwen, M.J.H.

AU - Kleeven, W.J.G.M.

AU - Hagedoorn, H.L.

AU - Ernst, G.J.

AU - Verschuur, Jeroen W.J.

AU - Witteman, W.J.

PY - 1992

Y1 - 1992

N2 - Progress is reported on a 25 MeV injector racetrack microtron for a 10 ¿m radiation free electron laser (TEUFEL project). The accelerator exhibits transverse focusing in 180° inhomogeneous two-sector dipole magnets which are slightly rotated with respect to each other in the bending plane. This provides closed orbits, isochronism and a large transverse acceptance. Details on this unconventional microtron focusing system will be given. An analytical treatment, based on conformal mapping, of the field near pole boundaries and at the hill-valley boundaries in the microtron dipole is compared with Poisson calculated results and with field measurements. The design of a model accelerating cavity is presented together with field measurements based on the perturbation ball method.

AB - Progress is reported on a 25 MeV injector racetrack microtron for a 10 ¿m radiation free electron laser (TEUFEL project). The accelerator exhibits transverse focusing in 180° inhomogeneous two-sector dipole magnets which are slightly rotated with respect to each other in the bending plane. This provides closed orbits, isochronism and a large transverse acceptance. Details on this unconventional microtron focusing system will be given. An analytical treatment, based on conformal mapping, of the field near pole boundaries and at the hill-valley boundaries in the microtron dipole is compared with Poisson calculated results and with field measurements. The design of a model accelerating cavity is presented together with field measurements based on the perturbation ball method.

KW - METIS-129654

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U2 - 10.1016/0168-9002(92)91081-J

DO - 10.1016/0168-9002(92)91081-J

M3 - Article

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EP - 363

JO - Nuclear instruments & methods in physics research. Section A : Accelerators, spectrometers, detectors and associated equipment

JF - Nuclear instruments & methods in physics research. Section A : Accelerators, spectrometers, detectors and associated equipment

SN - 0168-9002

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