BNL-RHIC. Measurements of the midrapidity transverse energy distribution, dET/deta, are presented for p+p, d+Au, and Au+Au collisions at sqrt(sNN) = 200 GeV and additionally for Au+Au collisions at sqrt(sNN) = 62.4 and 130 GeV. ; Other ; Distribution of the number of quark participants in 200 GeV Au+Au collsions.