CHARGE-STATE DISTRIBUTIONS OF 100, 175, 275 AND 352 Mev GOLD IONS EMERGING FROM THIN CARBON FOILS.

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作者
Martin, J.A. [1 ]
Auble, R.L. [1 ]
Erb, K.A. [1 ]
Jones, C.M. [1 ]
Olsen, D.K. [1 ]
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[1] Oak Ridge Natl Lab, Oak Ridge, TN,, USA, Oak Ridge Natl Lab, Oak Ridge, TN, USA
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ACCELERATORS - Applications - GOLD AND ALLOYS - Radiation Effects;
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Ion charge-state distributions were measured for 100, 175, 275 and 352 Mev gold ions emerging from thin carbon foils. The measurements are in general agreement with the semi-empirical predictions at 100 Mev but were systematically lower at the higher energies. The largest discrepancy was minus 4. 9 charge-states at 352 Mev. These results are especially significant for the design of booster accelerators for large tandem accelerators and for the design of coupled cyclotron systems.
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页码:187 / 191
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