Abstract

We present the measurement of the azimuthal anisotropy of strange hadrons (K-s(0), phi and Lambda) at mid-rapidity (vertical bar y vertical bar 1.0) in U+U collisions at root s(NN) = 193 GeV using the STAR detector at RHIC. We present the centrality and transverse momentum dependence of flow coefficients v(n) for n = 2, 3, 4. A strong centrality dependence of v(2) is observed for the particles K-s(0) phi,and Lambda in U+U collisions at root s(NN) = 193 GeV similar to Au+Au collisions at root s(NN) = 200 GeV. We studied the number of constituent quark scaling (NCQ) of the flow coefficients. The NCQ scaling of the flow coefficients holds within uncertainties for the particles studied in the U+U collisions. We also present the comparison of the results to the AMPT transport model.