- The XVII Internation Conference on Ultra-Relativistic Nucleus-Nucleus Collisions~ Quark Matter 2004~ Oakland, CA, USA~ Jun 11-17, 2004 -- Poster presentation~ "Centrality Dependence of Chemical Freeze-out at RHIC" (PPT) -- Oral presentation "Event anisotropy of identified pi0, photon and electron compared to charged pi, K, proton and deuteron in sqrt(sNN) = 200 GeV Au+Au at RHIC-PHENIX" (PPT) - RIKEN-BNL workshop~ Collective flow and QGP properties~ Brookhaven National Lab., Upton, NY, USA~ Nov 17-19, 2003 -- Oral presentation "pi0 and photon v2 study in 200 AGeV Au+Au collisions" (PDF, PPT) - The XVI International Conference on Ultrarelativistic Nucleus-Nucleus Collisions~ Quark Matter 2002~ Nantes, France~ Jul 18-24, 2002~ -- Poster presentation~ "Kinetic and Chemical Freeze-out Properties at RHIC" (HTML) - Workshop on Thermalization and Chemical Equilibration in Heavy Ions Collisions at RHIC~ Brookhaven National Lab., Upton, NY, USA~ July 20-21, 2001 -- Oral presentation~ "Thermal model at RHIC" (PDF) - CNS workshop~ Physics of QCD many-body systems~ -- What we learn from the RHIC Year 1 --~ The University of Tokyo, Hongo, Tokyo, Japan~ Feb 14-15, 2001 -- Oral presentation~ "First results from the STAR experiment at RHIC - soft hadron physics -" (PDF) - The XIII International Conference on Ultrarelativistic Nucleus-Nucleus Collisions~ Quark Matter '97~ Tsukuba, Japan~ Dec 1-5, 1997~ -- Oral presentation~ "Kaon and Proton ratios from Central Pb+Pb Collisions at the CERN SPS" (HTML and gzipped PS) - International school on The Physics of Quark Gluon Plasma~ Hiroshima, Japan~ Jun 3-6, 19997 -- Oral presentation~ "Chemical Property in heavy Icon Collisions" (HTML and gzipped PS) - The V International conference on Strangeness in Quark Matter '97~ Santorini, Greece,~ Apr 14-18, 1997 -- "Particle ratios from central Pb+Pb collisions st the CERN SPS" (HTML and gzipped PS)