Sökning: "Maya Staneva"

Hittade 2 uppsatser innehållade orden Maya Staneva.

1. 1. The Potential of Intra-fraction Monitoring of Patient Anatomy Using a Parameterized Motion Model

   Uppsats för yrkesexamina på avancerad nivå, Umeå universitet/Institutionen för fysik

   Författare :Maya Staneva; [2019]
   Nyckelord :;

   Sammanfattning : Radiotherapy aims to strike a tumour with high accuracy, but anatomic changes and internal organ motion introduce uncertainties and therefore large margins are conventionally used to compensate for this. The MR-Linac will enable target tracking prior to and during treatment which will make daily adjustments of a treatment plan possible. LÄS MER

3. 2. Theoretical study of dilute magnetic semiconductors : Properties of (Ga,Mn)As

   Kandidat-uppsats, Institutionen för fysik och astronomi

   Författare :Maya Staneva; [2010]
   Nyckelord :semiconductor; DMS; spintronics; electronic band structure; magnetiska halvledare; spinntronik;

   Sammanfattning : The dilute magnetic semiconductor (Ga,Mn)As , which is the most interesting and promising material for spintronics applications, has been theoretically studied by using Density Functional Theory. First of all, calculations on GaAs were done and it was found that GaAs is a semiconductor with a direct band gap. LÄS MER