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Stationary Temperature Distribution in a Rotating Ring-Shaped Target

  • Physics and Technique of Accelerators
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Abstract

For a rotating ring-shaped target irradiated by a heavy-ion beam, a differential equation for computing the stationary distribution of the temperature averaged over the cross section is derived. The ion-beam diameter is assumed to be equal to the ring width. Solving this equation allows one to obtain the stationary temperature distribution along the ring-shaped target depending on the ion-beam, target, and cooling-gas parameters. Predictions are obtained for the rotating target to be installed at the DC-280 cyclotron. For an existing rotating target irradiated by an ion beam, our predictions are compared with the measured temperature distribution.

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Authors and Affiliations

  1. Joint Institute for Nuclear Research, Dubna, Moscow oblast, 141980, Russia

    N. Yu. Kazarinov, G. G. Gulbekyan & V. I. Kazacha

Authors
  1. N. Yu. Kazarinov
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  2. G. G. Gulbekyan
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  3. V. I. Kazacha
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Correspondence to V. I. Kazacha.

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Original Russian Text © N.Yu. Kazarinov, G.G. Gulbekyan, V.I. Kazacha, 2018, published in Pis’ma v Zhurnal Fizika Elementarnykh Chastits i Atomnogo Yadra, 2018.

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Kazarinov, N.Y., Gulbekyan, G.G. & Kazacha, V.I. Stationary Temperature Distribution in a Rotating Ring-Shaped Target. Phys. Part. Nuclei Lett. 15, 319–322 (2018). https://doi.org/10.1134/S154747711803010X

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  • DOI: https://doi.org/10.1134/S154747711803010X

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