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E-Collisions Using E-Science
被引:1
|作者:
Scott, N. S.
[1
]
Faro-Maza, V.
[1
]
Scott, M. P.
[2
]
Harmer, T.
[3
]
Chesneaux, J. -M.
[4
]
Denis, C.
[4
]
Jezequel, F.
[4
]
机构:
[1] Queens Univ Belfast, Sch Elect Elect Engn & Comp, Belfast BT7 1NN, Antrim, North Ireland
[2] Queens Univ Belfast, Sch Math & Phys, Belfast BT7 1NN, Antrim, North Ireland
[3] Queens Univ Belfast, Belfast E Sci Ctr, Belfast BT7 1NN, Antrim, North Ireland
[4] Univ Pierre & Marie Curie Paris 6, Lab Informat Paris 6, F-75252 Paris 05, France
基金:
英国工程与自然科学研究理事会;
关键词:
D O I:
10.1134/S1547477108030023
中图分类号:
O412 [相对论、场论];
O572.2 [粒子物理学];
学科分类号:
摘要:
We describe a computational science research program primarily aimed at engineering numerically robust software that can exploit high performance on distributed computers in the study of electron collisions with atoms and ions. In particular, we describe the development of 2DRMP-G, a Grid aware 2-dimensional R-matrix propagator and its numerical validation using CADNA, a software tool based on discrete stochastic arithmetic.
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页码:150 / 156
页数:7
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