Benchmark studies of induced radioactivity produced in LHC materials, part I: specific activities
1 CERN, CH-1211 Geneva 23, Switzerland
2 SLAC, M.S.48, 2575 Sand Hill Road, Menlo Park, CA 94025, USA
* Corresponding author: Sabine.Mayer{at}cern.ch
Samples of materials which will be used in the LHC machine for shielding and construction components were irradiated in the stray radiation field of the CERN-EU high-energy reference field facility. After irradiation, the specific activities induced in the various samples were analysed with a high-precision gamma spectrometer at various cooling times, allowing identification of isotopes with a wide range of half-lives. Furthermore, the irradiation experiment was simulated in detail with the FLUKA Monte Carlo code. A comparison of measured and calculated specific activities shows good agreement, supporting the use of FLUKA for estimating the level of induced activity in the LHC.
![]()
CiteULike
Connotea
Del.icio.us What's this?
This article has been cited by other articles:
![]() |
M. Numajiri Evaluation of the radioactivity of the pre-dominant gamma emitters in components used at high-energy proton accelerator facilities Radiat Prot Dosimetry, March 1, 2007; 123(4): 417 - 425. [Abstract] [Full Text] [PDF] |
||||
