Optical transmission characterization of fused silica materials irradiated at the CERN Large Hadron Collider
Optical transmission characterization of fused silica materials irradiated at the CERN Large Hadron Collider
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CERN 大型强子对撞机辐照的熔融石英材料的光传输特性
DOI:
10.1016/j.nima.2023.168523
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发表时间:
2023
期刊:
影响因子:
--
通讯作者:
Kühn, B.
中科院分区:
文献类型:
--
作者:
Yang, S.;Tate, A.;Longo, R.;Sabate Gilarte, M.;Cerutti, F.;Mazzoni, S.;Grosse Perdekamp, M.;Bravin, E.;Citron, Z.;Kühn, B.
Abstract The Target Absorbers for Neutrals (TANs) represent one of the most radioactive regions in the Large Hadron Collider. Seven 40 cm long fused silica rods with different dopant specifications, manufactured by Heraeus, were irradiated in one of the TANs located around the ATLAS experiment by the Beam RAte of Neutrals (BRAN) detector group. This campaign took place during Run 2 p+ p data taking, which occurred between 2016 and 2018. This paper reports a complete characterization of optical transmission per unit length of irradiated fused silica materials as a function of wavelength (240 nm–1500 nm), dose (up to 18 MGy), and level of OH and H 2 dopants introduced in the manufacturing process. The dose delivered to the rods was estimated using Monte Carlo simulations performed by the CERN FLUKA team.
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影响因子:
1.3
作者:
N. Akchurin;N. Bartosik;J. Damgov;F. Guio;G. Dissertori;E. Kendir;S. Kunori;T. Mengke;F. Nessi;N. Pastrone;S. Pigazzini;Ş. Yaltkaya
通讯作者:
Ş. Yaltkaya
DOI:
--
发表时间:
2007
期刊:
--
影响因子:
--
作者:
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M. Nordberg
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影响因子:
3.9
作者:
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J. Salem
影响因子:
3.2
作者:
D. Griscom
通讯作者:
D. Griscom