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Directed Flow of Light Nuclei in Au+Au Collisions at AGS Energies

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 نشر من قبل Sergei Voloshin
 تاريخ النشر 1998
  مجال البحث
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Directed flow of deuterons, tritons, $^3$He, and $^4$He is studied in Au+Au collisions at a beam momentum of about 10.8 $A$ GeV/c. Flow of all particles is analyzed as a function of transverse momentum for different centralities of the collision. The directed flow signal, $v_1(p_t)$, is found to increase with particle mass. This mass dependence is strongest in the projectile rapidity region.



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