An RFQ calibration system for L3 BGO calorimeter

Ren yuan Zhu; G. Gratta; D. Kirkby; W. Lu; R. Mount; H. Newman; S. Shevchenko; U. Chaturvedi; M. Ilyas; M. Vivargent; S. X. Wu; C. Tully

doi:10.1016/S0920-5632(95)80016-6

An RFQ calibration system for L3 BGO calorimeter

Ren yuan Zhu
, G. Gratta
, D. Kirkby
, W. Lu
, R. Mount
, H. Newman
, S. Shevchenko
, U. Chaturvedi
, M. Ilyas
, M. Vivargent
, S. X. Wu
, C. Tully

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

6 Scopus citations

Abstract

A radio-frequency-quadrupole (RFQ) accelerator based calibration system has been installed in the L3 experiment. This system consists of a 30 keV RF-driven volume H- ion source, a 1.85 MeV RFQ accelerator, a N₂ gas neutralizer, a 10 m long beam pipe and a Li target. The 17.6 MeV photons produced by radiative capture of 1.85 MeV H⁰ atom, ⁷Li(H,γ)⁸Be, provide a calibration source for 11,000 crystals of the L3 BGO calorimeter.

Original language	English (US)
Pages (from-to)	109-115
Number of pages	7
Journal	Nuclear Physics B (Proceedings Supplements)
Volume	44
Issue number	1-3
DOIs	https://doi.org/10.1016/S0920-5632(95)80016-6
State	Published - Nov 1995

All Science Journal Classification (ASJC) codes

Atomic and Molecular Physics, and Optics
Nuclear and High Energy Physics

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10.1016/S0920-5632(95)80016-6

Cite this

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title = "An RFQ calibration system for L3 BGO calorimeter",

abstract = "A radio-frequency-quadrupole (RFQ) accelerator based calibration system has been installed in the L3 experiment. This system consists of a 30 keV RF-driven volume H- ion source, a 1.85 MeV RFQ accelerator, a N2 gas neutralizer, a 10 m long beam pipe and a Li target. The 17.6 MeV photons produced by radiative capture of 1.85 MeV H0 atom, 7Li(H,γ)8Be, provide a calibration source for 11,000 crystals of the L3 BGO calorimeter.",

author = "Zhu, \{Ren yuan\} and G. Gratta and D. Kirkby and W. Lu and R. Mount and H. Newman and S. Shevchenko and U. Chaturvedi and M. Ilyas and M. Vivargent and Wu, \{S. X.\} and C. Tully",

note = "Funding Information: *Supported in part by U.S. Department of Energy Grant No. DE-FG03-92-ER40701.",

year = "1995",

month = nov,

doi = "10.1016/S0920-5632(95)80016-6",

language = "English (US)",

volume = "44",

pages = "109--115",

journal = "Nuclear Physics B (Proceedings Supplements)",

issn = "0920-5632",

publisher = "Elsevier B.V.",

number = "1-3",

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TY - JOUR

T1 - An RFQ calibration system for L3 BGO calorimeter

AU - Zhu, Ren yuan

AU - Gratta, G.

AU - Kirkby, D.

AU - Lu, W.

AU - Mount, R.

AU - Newman, H.

AU - Shevchenko, S.

AU - Chaturvedi, U.

AU - Ilyas, M.

AU - Vivargent, M.

AU - Wu, S. X.

AU - Tully, C.

N1 - Funding Information: *Supported in part by U.S. Department of Energy Grant No. DE-FG03-92-ER40701.

PY - 1995/11

Y1 - 1995/11

N2 - A radio-frequency-quadrupole (RFQ) accelerator based calibration system has been installed in the L3 experiment. This system consists of a 30 keV RF-driven volume H- ion source, a 1.85 MeV RFQ accelerator, a N2 gas neutralizer, a 10 m long beam pipe and a Li target. The 17.6 MeV photons produced by radiative capture of 1.85 MeV H0 atom, 7Li(H,γ)8Be, provide a calibration source for 11,000 crystals of the L3 BGO calorimeter.

AB - A radio-frequency-quadrupole (RFQ) accelerator based calibration system has been installed in the L3 experiment. This system consists of a 30 keV RF-driven volume H- ion source, a 1.85 MeV RFQ accelerator, a N2 gas neutralizer, a 10 m long beam pipe and a Li target. The 17.6 MeV photons produced by radiative capture of 1.85 MeV H0 atom, 7Li(H,γ)8Be, provide a calibration source for 11,000 crystals of the L3 BGO calorimeter.

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U2 - 10.1016/S0920-5632(95)80016-6

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M3 - Article

AN - SCOPUS:21844505006

SN - 0920-5632

VL - 44

SP - 109

EP - 115

JO - Nuclear Physics B (Proceedings Supplements)

JF - Nuclear Physics B (Proceedings Supplements)

IS - 1-3

ER -

An RFQ calibration system for L3 BGO calorimeter

Abstract

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