Construction of a 714-MHz RF system for the ATF damping ring

S. Sakanaka; K. Kubo; F. Hinode; H. Hayano; J. Urakawa; M. G. Minty

Construction of a 714-MHz RF system for the ATF damping ring

S. Sakanaka, K. Kubo, F. Hinode, H. Hayano, J. Urakawa, M. G. Minty

Research Center for Electron Photon Science (ELPH)

High Energy Accelerator Research Organization, Tsukuba

Research output: Contribution to conference › Paper › peer-review

Abstract

A 714-MHz RF system for the Accelerator Test Facility (ATF) damping ring has been constructed and commissioned. The RF system comprises two higher-order-mode (HOM) damped cavities, a 50-kW klystron, a WR-1150 waveguide network and low-level RF electronics. By using HOM-damped cavities, longitudinal and transverse coupled-bunch instabilities can be avoided even at a maximum beam current of 600 mA. A low-level control scheme, which can manage heavy transient beam loading, was designed, and a subset of the system was implemented. We report in this paper the construction and commissioning of this RF system.

Original language	English
Pages	2980-2982
Number of pages	3
Publication status	Published - 1998
Event	Proceedings of the 1997 17th Particle Accelerator Conference, PAC-97 - Vancouver, BC, CAN Duration: 1997 May 12 → 1997 May 16

Conference

Conference	Proceedings of the 1997 17th Particle Accelerator Conference, PAC-97
City	Vancouver, BC, CAN
Period	97/5/12 → 97/5/16

Cite this

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title = "Construction of a 714-MHz RF system for the ATF damping ring",

abstract = "A 714-MHz RF system for the Accelerator Test Facility (ATF) damping ring has been constructed and commissioned. The RF system comprises two higher-order-mode (HOM) damped cavities, a 50-kW klystron, a WR-1150 waveguide network and low-level RF electronics. By using HOM-damped cavities, longitudinal and transverse coupled-bunch instabilities can be avoided even at a maximum beam current of 600 mA. A low-level control scheme, which can manage heavy transient beam loading, was designed, and a subset of the system was implemented. We report in this paper the construction and commissioning of this RF system.",

author = "S. Sakanaka and K. Kubo and F. Hinode and H. Hayano and J. Urakawa and Minty, {M. G.}",

year = "1998",

language = "English",

pages = "2980--2982",

note = "Proceedings of the 1997 17th Particle Accelerator Conference, PAC-97 ; Conference date: 12-05-1997 Through 16-05-1997",

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T1 - Construction of a 714-MHz RF system for the ATF damping ring

AU - Sakanaka, S.

AU - Kubo, K.

AU - Hinode, F.

AU - Hayano, H.

AU - Urakawa, J.

AU - Minty, M. G.

PY - 1998

Y1 - 1998

N2 - A 714-MHz RF system for the Accelerator Test Facility (ATF) damping ring has been constructed and commissioned. The RF system comprises two higher-order-mode (HOM) damped cavities, a 50-kW klystron, a WR-1150 waveguide network and low-level RF electronics. By using HOM-damped cavities, longitudinal and transverse coupled-bunch instabilities can be avoided even at a maximum beam current of 600 mA. A low-level control scheme, which can manage heavy transient beam loading, was designed, and a subset of the system was implemented. We report in this paper the construction and commissioning of this RF system.

AB - A 714-MHz RF system for the Accelerator Test Facility (ATF) damping ring has been constructed and commissioned. The RF system comprises two higher-order-mode (HOM) damped cavities, a 50-kW klystron, a WR-1150 waveguide network and low-level RF electronics. By using HOM-damped cavities, longitudinal and transverse coupled-bunch instabilities can be avoided even at a maximum beam current of 600 mA. A low-level control scheme, which can manage heavy transient beam loading, was designed, and a subset of the system was implemented. We report in this paper the construction and commissioning of this RF system.

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M3 - Paper

AN - SCOPUS:0032284195

SP - 2980

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T2 - Proceedings of the 1997 17th Particle Accelerator Conference, PAC-97

Y2 - 12 May 1997 through 16 May 1997

ER -

Construction of a 714-MHz RF system for the ATF damping ring

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Conference

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