Design, simulation and conditioning of the fundamental power couplers for BNL SRF GUN

Wencan Xu; Z. Altinbas; S. Belomestnykh; I. Ben-Zvi; M. Cole; S. Deonarine; J. Jamilkowski; D. Gassner; P. Kankiya; D. Kayran; N. Laloudakis; L. Masi; G. Mcintyre; D. Pate; D. Phillips; T. Seda; A. Steszyn; T. Tallerico; R. Todd; D. Weiss; G. Whitbeck; A. Zaltsman

Design, simulation and conditioning of the fundamental power couplers for BNL SRF GUN

Wencan Xu
, Z. Altinbas
, S. Belomestnykh
, I. Ben-Zvi
, M. Cole
, S. Deonarine
, J. Jamilkowski
, D. Gassner
, P. Kankiya
, D. Kayran
, N. Laloudakis
, L. Masi
, G. Mcintyre
, D. Pate
, D. Phillips
, T. Seda
, A. Steszyn
, T. Tallerico
, R. Todd
, D. Weiss

G. Whitbeck, A. Zaltsman

Physics and Astronomy

Brookhaven National Laboratory
Stony Brook University
Advanced Energy System, Inc.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

1 Scopus citations

Abstract

The 704 MHz SRF gun for the BNL Energy Recovery Linac (ERL) prototype uses twofundamental power couplers (FPCs) to deliver up to 1 MW of CW RF power to the half-cellcavity. To prepare the couplers for highpower RF service and process multipacting, the FPCsshould be conditioned prior to installation into the gun cryomodule. A room-temperaturetest stand was configured for conditioning FPCs in full reflection regime with varied phaseof the reflecting wave. The FPCs have been conditioned up to 250 kW in pulse mode and 125kW in CW mode. The multipacting simulations were carried out with Track3P code developed atSLAC. The simulations matched the experimental results very well. This paper presents theFPC RF and thermal design, multipacting simulations and conditioning of the BNL gun FPCs.

Original language	English
Title of host publication	IPAC 2012 - International Particle Accelerator Conference 2012
Pages	2489-2491
Number of pages	3
State	Published - 2012
Event	3rd International Particle Accelerator Conference 2012, IPAC 2012 - New Orleans, LA, United States Duration: May 20 2012 → May 25 2012

Publication series

Name	IPAC 2012 - International Particle Accelerator Conference 2012

Conference

Conference	3rd International Particle Accelerator Conference 2012, IPAC 2012
Country/Territory	United States
City	New Orleans, LA
Period	05/20/12 → 05/25/12

Cite this

Xu, W., Altinbas, Z., Belomestnykh, S., Ben-Zvi, I., Cole, M., Deonarine, S., Jamilkowski, J., Gassner, D., Kankiya, P., Kayran, D., Laloudakis, N., Masi, L., Mcintyre, G., Pate, D., Phillips, D., Seda, T., Steszyn, A., Tallerico, T., Todd, R., ... Zaltsman, A. (2012). Design, simulation and conditioning of the fundamental power couplers for BNL SRF GUN. In IPAC 2012 - International Particle Accelerator Conference 2012 (pp. 2489-2491). (IPAC 2012 - International Particle Accelerator Conference 2012).

@inproceedings{b498fe1fd76b4e83a63b62bd2c4720fa,

title = "Design, simulation and conditioning of the fundamental power couplers for BNL SRF GUN",

abstract = "The 704 MHz SRF gun for the BNL Energy Recovery Linac (ERL) prototype uses twofundamental power couplers (FPCs) to deliver up to 1 MW of CW RF power to the half-cellcavity. To prepare the couplers for highpower RF service and process multipacting, the FPCsshould be conditioned prior to installation into the gun cryomodule. A room-temperaturetest stand was configured for conditioning FPCs in full reflection regime with varied phaseof the reflecting wave. The FPCs have been conditioned up to 250 kW in pulse mode and 125kW in CW mode. The multipacting simulations were carried out with Track3P code developed atSLAC. The simulations matched the experimental results very well. This paper presents theFPC RF and thermal design, multipacting simulations and conditioning of the BNL gun FPCs.",

author = "Wencan Xu and Z. Altinbas and S. Belomestnykh and I. Ben-Zvi and M. Cole and S. Deonarine and J. Jamilkowski and D. Gassner and P. Kankiya and D. Kayran and N. Laloudakis and L. Masi and G. Mcintyre and D. Pate and D. Phillips and T. Seda and A. Steszyn and T. Tallerico and R. Todd and D. Weiss and G. Whitbeck and A. Zaltsman",

year = "2012",

language = "English",

isbn = "9783954501151",

series = "IPAC 2012 - International Particle Accelerator Conference 2012",

pages = "2489--2491",

booktitle = "IPAC 2012 - International Particle Accelerator Conference 2012",

note = "3rd International Particle Accelerator Conference 2012, IPAC 2012 ; Conference date: 20-05-2012 Through 25-05-2012",

}

Xu, W, Altinbas, Z, Belomestnykh, S, Ben-Zvi, I, Cole, M, Deonarine, S, Jamilkowski, J, Gassner, D, Kankiya, P, Kayran, D, Laloudakis, N, Masi, L, Mcintyre, G, Pate, D, Phillips, D, Seda, T, Steszyn, A, Tallerico, T, Todd, R, Weiss, D, Whitbeck, G & Zaltsman, A 2012, Design, simulation and conditioning of the fundamental power couplers for BNL SRF GUN. in IPAC 2012 - International Particle Accelerator Conference 2012. IPAC 2012 - International Particle Accelerator Conference 2012, pp. 2489-2491, 3rd International Particle Accelerator Conference 2012, IPAC 2012, New Orleans, LA, United States, 05/20/12.

Design, simulation and conditioning of the fundamental power couplers for BNL SRF GUN. / Xu, Wencan; Altinbas, Z.; Belomestnykh, S. et al.
IPAC 2012 - International Particle Accelerator Conference 2012. 2012. p. 2489-2491 (IPAC 2012 - International Particle Accelerator Conference 2012).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

TY - GEN

T1 - Design, simulation and conditioning of the fundamental power couplers for BNL SRF GUN

AU - Xu, Wencan

AU - Altinbas, Z.

AU - Belomestnykh, S.

AU - Ben-Zvi, I.

AU - Cole, M.

AU - Deonarine, S.

AU - Jamilkowski, J.

AU - Gassner, D.

AU - Kankiya, P.

AU - Kayran, D.

AU - Laloudakis, N.

AU - Masi, L.

AU - Mcintyre, G.

AU - Pate, D.

AU - Phillips, D.

AU - Seda, T.

AU - Steszyn, A.

AU - Tallerico, T.

AU - Todd, R.

AU - Weiss, D.

AU - Whitbeck, G.

AU - Zaltsman, A.

PY - 2012

Y1 - 2012

N2 - The 704 MHz SRF gun for the BNL Energy Recovery Linac (ERL) prototype uses twofundamental power couplers (FPCs) to deliver up to 1 MW of CW RF power to the half-cellcavity. To prepare the couplers for highpower RF service and process multipacting, the FPCsshould be conditioned prior to installation into the gun cryomodule. A room-temperaturetest stand was configured for conditioning FPCs in full reflection regime with varied phaseof the reflecting wave. The FPCs have been conditioned up to 250 kW in pulse mode and 125kW in CW mode. The multipacting simulations were carried out with Track3P code developed atSLAC. The simulations matched the experimental results very well. This paper presents theFPC RF and thermal design, multipacting simulations and conditioning of the BNL gun FPCs.

AB - The 704 MHz SRF gun for the BNL Energy Recovery Linac (ERL) prototype uses twofundamental power couplers (FPCs) to deliver up to 1 MW of CW RF power to the half-cellcavity. To prepare the couplers for highpower RF service and process multipacting, the FPCsshould be conditioned prior to installation into the gun cryomodule. A room-temperaturetest stand was configured for conditioning FPCs in full reflection regime with varied phaseof the reflecting wave. The FPCs have been conditioned up to 250 kW in pulse mode and 125kW in CW mode. The multipacting simulations were carried out with Track3P code developed atSLAC. The simulations matched the experimental results very well. This paper presents theFPC RF and thermal design, multipacting simulations and conditioning of the BNL gun FPCs.

UR - https://www.scopus.com/pages/publications/84885571856

M3 - Conference contribution

AN - SCOPUS:84885571856

SN - 9783954501151

T3 - IPAC 2012 - International Particle Accelerator Conference 2012

SP - 2489

EP - 2491

BT - IPAC 2012 - International Particle Accelerator Conference 2012

T2 - 3rd International Particle Accelerator Conference 2012, IPAC 2012

Y2 - 20 May 2012 through 25 May 2012

ER -

Design, simulation and conditioning of the fundamental power couplers for BNL SRF GUN

Abstract

Publication series

Conference

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