First observation of luminosity-driven extraction using channeling with a bent crystal

Luminosity-driven channeling extraction has been observed for the first time using a 900 GeV circulating proton beam at the superconducting Fermilab Tevatron. The extraction efficiency was found to be about 30%. A 150 kHz beam was obtained during luminosity-driven extraction with a tolerable backgro...

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Main Authors: R. A. Carrigan, Jr., D. Chen, G. Jackson, N. Mokhov, C. T. Murphy, S. I. Baker, S. A. Bogacz, D. Cline, S. Ramachandran, J. Rhoades, J. Rosenzweig, A. Aseev, V. Biryukov, A. Taratin, J. A. Ellison, A. Khanzadeev, Y. Prokofieva, V. Samsonov, G. Solodov, B. Newberger, E. Tsyganov, H.-J. Shih, W. Gabella, B. Cox, V. Golovatyuk, A. McManus
Format: Article
Language:English
Published: American Physical Society 1998-06-01
Series:Physical Review Special Topics. Accelerators and Beams
Online Access:http://doi.org/10.1103/PhysRevSTAB.1.022801
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spelling doaj-cee2c63897fd4ae7b937782529c9c89a2020-11-24T20:48:53ZengAmerican Physical SocietyPhysical Review Special Topics. Accelerators and Beams1098-44021998-06-011202280110.1103/PhysRevSTAB.1.022801First observation of luminosity-driven extraction using channeling with a bent crystalR. A. Carrigan, Jr.D. ChenG. JacksonN. MokhovC. T. MurphyS. I. BakerS. A. BogaczD. ClineS. RamachandranJ. RhoadesJ. RosenzweigA. AseevV. BiryukovA. TaratinJ. A. EllisonA. KhanzadeevY. ProkofievaV. SamsonovG. SolodovB. NewbergerE. TsyganovH.-J. ShihW. GabellaB. CoxV. GolovatyukA. McManusLuminosity-driven channeling extraction has been observed for the first time using a 900 GeV circulating proton beam at the superconducting Fermilab Tevatron. The extraction efficiency was found to be about 30%. A 150 kHz beam was obtained during luminosity-driven extraction with a tolerable background rate at the collider experiments. A 900 kHz beam was obtained when the background limits were doubled. This is the highest energy at which channeling has been observed.http://doi.org/10.1103/PhysRevSTAB.1.022801
collection DOAJ
language English
format Article
sources DOAJ
author R. A. Carrigan, Jr.
D. Chen
G. Jackson
N. Mokhov
C. T. Murphy
S. I. Baker
S. A. Bogacz
D. Cline
S. Ramachandran
J. Rhoades
J. Rosenzweig
A. Aseev
V. Biryukov
A. Taratin
J. A. Ellison
A. Khanzadeev
Y. Prokofieva
V. Samsonov
G. Solodov
B. Newberger
E. Tsyganov
H.-J. Shih
W. Gabella
B. Cox
V. Golovatyuk
A. McManus
spellingShingle R. A. Carrigan, Jr.
D. Chen
G. Jackson
N. Mokhov
C. T. Murphy
S. I. Baker
S. A. Bogacz
D. Cline
S. Ramachandran
J. Rhoades
J. Rosenzweig
A. Aseev
V. Biryukov
A. Taratin
J. A. Ellison
A. Khanzadeev
Y. Prokofieva
V. Samsonov
G. Solodov
B. Newberger
E. Tsyganov
H.-J. Shih
W. Gabella
B. Cox
V. Golovatyuk
A. McManus
First observation of luminosity-driven extraction using channeling with a bent crystal
Physical Review Special Topics. Accelerators and Beams
author_facet R. A. Carrigan, Jr.
D. Chen
G. Jackson
N. Mokhov
C. T. Murphy
S. I. Baker
S. A. Bogacz
D. Cline
S. Ramachandran
J. Rhoades
J. Rosenzweig
A. Aseev
V. Biryukov
A. Taratin
J. A. Ellison
A. Khanzadeev
Y. Prokofieva
V. Samsonov
G. Solodov
B. Newberger
E. Tsyganov
H.-J. Shih
W. Gabella
B. Cox
V. Golovatyuk
A. McManus
author_sort R. A. Carrigan, Jr.
title First observation of luminosity-driven extraction using channeling with a bent crystal
title_short First observation of luminosity-driven extraction using channeling with a bent crystal
title_full First observation of luminosity-driven extraction using channeling with a bent crystal
title_fullStr First observation of luminosity-driven extraction using channeling with a bent crystal
title_full_unstemmed First observation of luminosity-driven extraction using channeling with a bent crystal
title_sort first observation of luminosity-driven extraction using channeling with a bent crystal
publisher American Physical Society
series Physical Review Special Topics. Accelerators and Beams
issn 1098-4402
publishDate 1998-06-01
description Luminosity-driven channeling extraction has been observed for the first time using a 900 GeV circulating proton beam at the superconducting Fermilab Tevatron. The extraction efficiency was found to be about 30%. A 150 kHz beam was obtained during luminosity-driven extraction with a tolerable background rate at the collider experiments. A 900 kHz beam was obtained when the background limits were doubled. This is the highest energy at which channeling has been observed.
url http://doi.org/10.1103/PhysRevSTAB.1.022801
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