Status of the polarized ions source for the JINR accelerator complex

被引:0
|
作者
V. V. Fimushkin
A. D. Kovalenko
L. V. Kutuzova
Yu. V. Prokofichev
A. S. Belov
A. V. Turbabin
V. N. Zubets
机构
[1] Joint Institute for Nuclear Research,
[2] Institute for Nuclear Research of the Russian Academy of Sciences,undefined
来源
关键词
Atomic Beam; Storage Cell; Gradient Coil; Transition Unit; Resonant Charge Exchange;
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摘要
The project assumes the design and construction of a universal high-intensity source of polarized deuterons (protons) using a charge-exchange plasma ionizer. The output D+↑ (H+↑) current of the source is expected to be at a level of 10 mA. The polarization will be up to 90% of the maximal vector (±1) for D+↑ (H+↑) and tensor (+1, −2) for D+↑ polarization. Realization of the project is carried out in close cooperation with INR of the RAS (Moscow). The equipment available from the CIPIOS ion source (IUCF, Bloomington, USA) is partially used for the Dubna setup. The new source at the JINR Nuclotron accelerator facility will make it possible to increase the polarized deuteron beam intensity up to the level of 1010 d/pulse. The first results of the source of polarized atoms testing are presented.
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页码:297 / 300
页数:3
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