Laser wire based parallel profile scan of H- Beam at the superconducting linac of spallation neutron source

Y. Liu; A. Aleksandrov; D. Brown; R. Dickson; C. Huang; C. Long; C. Peters

Laser wire based parallel profile scan of H- Beam at the superconducting linac of spallation neutron source

Y. Liu, A. Aleksandrov, D. Brown, R. Dickson, C. Huang, C. Long, C. Peters

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

2 Scopus citations

Abstract

We report on the world's first experiment of a parallel profile scan of the hydrogen ion (H-) beam using a laser wire system. The system was developed at the superconducting linac (SCL) of the Spallation Neutron Source (SNS) accelerator complex. The laser wire profile scanner is based on a photo-detachment process and therefore can be conducted on an operational H- beam in a nonintrusive manner. The parallel profile scanning system makes it possible to simultaneously measure profiles of the 1-MW neutron production H- beam at 9 different locations (corresponding to energy levels of 200 MeV - 1 GeV) of beamline using a single light source.

Original language	English
Title of host publication	IPAC 2013
Subtitle of host publication	Proceedings of the 4th International Particle Accelerator Conference
Pages	3090-3092
Number of pages	3
State	Published - 2013
Externally published	Yes
Event	4th International Particle Accelerator Conference, IPAC 2013 - Shanghai, China Duration: May 12 2013 → May 17 2013

Publication series

Name	IPAC 2013: Proceedings of the 4th International Particle Accelerator Conference

Conference

Conference	4th International Particle Accelerator Conference, IPAC 2013
Country/Territory	China
City	Shanghai
Period	05/12/13 → 05/17/13

Cite this

Liu, Y., Aleksandrov, A., Brown, D., Dickson, R., Huang, C., Long, C., & Peters, C. (2013). Laser wire based parallel profile scan of H- Beam at the superconducting linac of spallation neutron source. In IPAC 2013: Proceedings of the 4th International Particle Accelerator Conference (pp. 3090-3092). (IPAC 2013: Proceedings of the 4th International Particle Accelerator Conference).

@inproceedings{d9f71134db3b41e1bf62c14c11334c7e,

title = "Laser wire based parallel profile scan of H- Beam at the superconducting linac of spallation neutron source",

abstract = "We report on the world's first experiment of a parallel profile scan of the hydrogen ion (H-) beam using a laser wire system. The system was developed at the superconducting linac (SCL) of the Spallation Neutron Source (SNS) accelerator complex. The laser wire profile scanner is based on a photo-detachment process and therefore can be conducted on an operational H- beam in a nonintrusive manner. The parallel profile scanning system makes it possible to simultaneously measure profiles of the 1-MW neutron production H- beam at 9 different locations (corresponding to energy levels of 200 MeV - 1 GeV) of beamline using a single light source.",

author = "Y. Liu and A. Aleksandrov and D. Brown and R. Dickson and C. Huang and C. Long and C. Peters",

year = "2013",

language = "English",

isbn = "9783954501229",

series = "IPAC 2013: Proceedings of the 4th International Particle Accelerator Conference",

pages = "3090--3092",

booktitle = "IPAC 2013",

note = "4th International Particle Accelerator Conference, IPAC 2013 ; Conference date: 12-05-2013 Through 17-05-2013",

}

Liu, Y, Aleksandrov, A, Brown, D, Dickson, R, Huang, C, Long, C & Peters, C 2013, Laser wire based parallel profile scan of H- Beam at the superconducting linac of spallation neutron source. in IPAC 2013: Proceedings of the 4th International Particle Accelerator Conference. IPAC 2013: Proceedings of the 4th International Particle Accelerator Conference, pp. 3090-3092, 4th International Particle Accelerator Conference, IPAC 2013, Shanghai, China, 05/12/13.

Laser wire based parallel profile scan of H- Beam at the superconducting linac of spallation neutron source. / Liu, Y.; Aleksandrov, A.; Brown, D. et al.
IPAC 2013: Proceedings of the 4th International Particle Accelerator Conference. 2013. p. 3090-3092 (IPAC 2013: Proceedings of the 4th International Particle Accelerator Conference).

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

TY - GEN

T1 - Laser wire based parallel profile scan of H- Beam at the superconducting linac of spallation neutron source

AU - Liu, Y.

AU - Aleksandrov, A.

AU - Brown, D.

AU - Dickson, R.

AU - Huang, C.

AU - Long, C.

AU - Peters, C.

PY - 2013

Y1 - 2013

N2 - We report on the world's first experiment of a parallel profile scan of the hydrogen ion (H-) beam using a laser wire system. The system was developed at the superconducting linac (SCL) of the Spallation Neutron Source (SNS) accelerator complex. The laser wire profile scanner is based on a photo-detachment process and therefore can be conducted on an operational H- beam in a nonintrusive manner. The parallel profile scanning system makes it possible to simultaneously measure profiles of the 1-MW neutron production H- beam at 9 different locations (corresponding to energy levels of 200 MeV - 1 GeV) of beamline using a single light source.

AB - We report on the world's first experiment of a parallel profile scan of the hydrogen ion (H-) beam using a laser wire system. The system was developed at the superconducting linac (SCL) of the Spallation Neutron Source (SNS) accelerator complex. The laser wire profile scanner is based on a photo-detachment process and therefore can be conducted on an operational H- beam in a nonintrusive manner. The parallel profile scanning system makes it possible to simultaneously measure profiles of the 1-MW neutron production H- beam at 9 different locations (corresponding to energy levels of 200 MeV - 1 GeV) of beamline using a single light source.

UR - http://www.scopus.com/inward/record.url?scp=84890707365&partnerID=8YFLogxK

M3 - Conference contribution

AN - SCOPUS:84890707365

SN - 9783954501229

T3 - IPAC 2013: Proceedings of the 4th International Particle Accelerator Conference

SP - 3090

EP - 3092

BT - IPAC 2013

T2 - 4th International Particle Accelerator Conference, IPAC 2013

Y2 - 12 May 2013 through 17 May 2013

ER -

Laser wire based parallel profile scan of H- Beam at the superconducting linac of spallation neutron source

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