UKAEA Papers

"Atomic collisional data for neutral beam modeling in fusion plasmas"

• C. Hill
• Dipti
• K. Heinola
• A. Dubois
• N. Sisourat
• A. Taoutioui
• H. Agueny
• K. Tokesi
• I. Ziaeian
• C. Illescas
• A. Jorge
• L. Mendez
• A. S. Kadyrov
• N. W. Antonio
• A. M. Kotian
• T. Kirchner
• A. C. K. Leung
• J. Ko
• J. K. Lee8
• O. Marchuk
• M. G. O'Mullane
• E. Litherland-Smith
• G. I. Pokol
• O. Asztalos
• P. Balazs
• Y. Wu
• C. C. Jia
• L. Liu
• J. G. Wang

The injection of energetic neutral particles into the plasma of magnetic confinement fusion reactors is a widely-accepted method for heating such plasmas; various types of neutral beam are also used for diagnostic purposes. Accurate atomic data are required to properly model beam penetration into the plasma and to interpret photoemission spectra…

"Phase stability and magnetic properties in fcc Fe-Cr-Mn-Ni alloys from first-principles modelling"

• Mark Fedorov
• Jan S. Wrobel
• Antonio Fernandez-Caballero
• Krzysztof J. Kurzydlowski
• Duc Nguyen-Manh

Multi-component alloy Fe-Cr-Mn-Ni is a promising new candidate system not only because of its potential application as structural materials beyond conventional austenitic steels but also for fundamental physics role played by Mn element in Fe-Cr-Ni based alloys. In this work, the phase stability of magnetic face-centered cubic (fcc) Fe-Cr-Mn-Ni sys…

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