Design Studies of an Antiproton Production Target
نویسنده
چکیده
In this contribution we present numerical simulations of thermodynamic and hydrodynamic response of a proposed production target (see Fig. 1) for generation of antiprotons at the Facility for Antiprotons and Ion Research (FAIR), at Darmstadt. As seen in Fig. 1, it consists of a Ni cylinder which has a radius of 0.15 cm and a length of 10 cm and is enclosed in solid graphite casing which is followed by an aluminum layer.The dimensions of the different layers are shown in the figure. One face of the cylinder is irra-
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An enhancement of antiprotons produced in p + d reaction in comparison with ones in p + p elementary reaction is investigated. In the neighborhood of subthresh-old energy the enhancement is caused by the difference of available energies for antiproton production. The cross section in p + d reaction, on the other hand, becomes just twice of the one in elementary p + p reaction at the incident en...
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An enhancement of antiprotons produced in p+ d reaction in comparison with ones in p+p elementary reaction is investigated. In the neighborhood of subthreshold energy the enhancement is caused by the difference of available energies for antiproton production. The cross section in p+ d reaction, on the other hand, becomes just twice of the one in elementary p+ p reaction at the incident energy f...
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An enhancement of antiprotons produced in p + d reaction in comparison with ones in p + p elementary reaction is investigated. In the neighborhood of subthresh-old energy the enhancement is caused by the difference of available energies for antiproton production. The cross section in p + d reaction, on the other hand, becomes just twice of the one in elementary p + p reaction at the incident en...
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