Showing 1 - 2 of 2 UKAEA Paper Results
2015
CCFE-PR(17)24
Z. Ghani A. Turner S. Mangham J. Naish M. Lis L. Packer M. Loughlin
Extensive neutronics and 3-D activation simulations were carried out to assess the levels of radiation throughout the ITER tokamak complex. The simulated radiation sources included DT fusion neutrons exiting the cryostat and gamma rays arising from the activation of cooling water, activated pipe chases and cask transfers. Resultant biological dos…
Preprint Published2014
A. Turner R. Pampin M.J. Loughlin Z. Ghani G. Hurst A. Lo Bue S. Mangham A. Puiu S. Zheng
The In-Vessel Viewing System (IVVS) units proposed for ITER are deployed to perform in-vessel examination. During plasma operations, the IVVS is located beyond the vacuum vessel, with shielding blocks envisaged to protect components from neutron damage and reduce shutdown dose rate (SDR) levels. Analyses were conducted to determine the effectivenes…
Published