Sökning: "MCNP modelling"

Hittade 2 uppsatser innehållade orden MCNP modelling.

1. 1. Theoretical design of an XRF system for environmental measurements of Mercury in fiber banks

   Master-uppsats, Mittuniversitetet/Institutionen för elektronikkonstruktion

   Författare :Runpeng Yu; [2020]
   Nyckelord :XRF detection system; MCNP modelling; Mercury; Fiber bank;

   Sammanfattning : This thesis demonstrates the advantages of using the Energy-dispersive X-ray fluorescence (ED-XRF) system to quantify the mercury content in fiber banks at first. The Monte Carlo N-Particle (MCNP) code was then used to simulate the XRF system model with suitable parameters such as the input X-ray energy level, the detector material, and the environmental factor (water depth). LÄS MER

3. 2. Monte Carlo modelling of an X-ray fluorescence detection system by the MCNP code

   Master-uppsats, Mittuniversitetet/Avdelningen för elektronikkonstruktion

   Författare :Xiaolei Xia; [2018]
   Nyckelord :MCNP; Monte Carlo modelling; XRF detection system;

   Sammanfattning : This survey has shown, using the Monte Carlo N-Particle(MCNP) code to model a detection system, to demonstrate that it is possible to design a system to measure hazard elements in polluted water. At first, the measurement method needs to be determined. LÄS MER