| Autor: |
Steven J. Meitner, Antonio Frattolillo, G. Roveta, C.R. Foust, S.K. Combs, Larry R. Baylor, D. T. Fehling, Silvio Migliori, J. Mc Gill, F. Bombarda, M. Capobianchi, Bruno Coppi, Salvatore Podda, S.L. Milora |
| Rok vydání: |
2011 |
| Předmět: |
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| Zdroj: |
2011 IEEE/NPSS 24th Symposium on Fusion Engineering. |
| Popis: |
The control of the density profile during the initial plasma current rise is a critical issue to optimize ohmic and fusion heating rates of Ignitor plasmas. Simulations performed with the NGS ablation model, for the reference ignition plasma parameters (n e0 ≅ n i0 ≅ 10 21 m −3 , T e0 ≅ T i0 ≅ 11 keV), indicate that deuterium pellets of a few mm (≤ 4 mm) in size injected at 3–4 km/s from the low field side should ensure adequate deep fuelling. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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