Use of ADVANTG to analyse skyshine γ-dose rates around a silo type LILW repository
نویسندگان
چکیده
منابع مشابه
Assessment of skyshine photon dose rates from 9 and 18 MV medical linear accelerators
Background: Skyshine describes the radiation scattered by the atmosphere above a LINAC facility to a point on the ground. The aim of this study was to measure the skyshine photon dose rates from two different (9 MV and 18 MV) medical linear accelerators. Materials and Methods: The photon beam was directed upward (180° gantry position), with a maximum photon field size (40 × 40 cm2) at the isoce...
متن کاملthe investigation of the relationship between type a and type b personalities and quality of translation
چکیده ندارد.
Gamma type random field for silo pressure ∗
Measurements show that silo wall pressures exhibit large fluctuations in time and space during discharge of the silo. This observation is important for the design of the silo wall because spatial pressure variations may impose substantial bending moments that otherwise may be small or vanishing due to the carrying ability of the membrane forces in the silo wall. Information about the stochastic...
متن کاملQualitative and quantitative approaches to analyse reliability of a mechatronic system: a case
The main research intent of this paper is to introduce the use of fault tree analysis (FTA) and failure mode and effects analysis (FMEA) in conjunction to analyse the risk and reliability of a complex mechatronic system in both qualitative and quantitative manner. The major focus is on handling imprecise and vague information with the help of fuzzy synthesis of information. A complex mechatroni...
متن کاملDetermination of the Gamma-Ray Skyshine Dose Contribution in a Loss Of Shielding Accident
The goal of this research is to determine the gamma-ray dose contribution from skyshine. In a transportation accident involving the loss of lead gamma shielding, first responders to the accident will be exposed to both direct gamma radiation streaming from the exposed spent nuclear fuel and atmospherically reflected gamma radiation. The reflected radiation is referred to as skyshine and should ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Annals of Nuclear Energy
سال: 2020
ISSN: 0306-4549
DOI: 10.1016/j.anucene.2020.107585