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Measurement of neutral pions in $\sqrt{s_\mathrm{NN}}$=200GeV and 62.4GeV Au+Au collisions at RHIC-PHENIX

Tadaaki Isobe
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Abstract

Neutral pions ($π^0$) in $\sqrt{s_\mathrm{NN}}$ = 200 GeV and 62.4 GeV Au+Au collisions were measured at RHIC-PHENIX Year-4 Run. In $\sqrt{s_\mathrm{NN}}$ = 200 GeV, $π^0$ specta are measured up to p$_\mathrm{T}$ = 20 GeV/$c$. %PHENIX extended the p$_\mathrm{T}$ region of A strong suppression by a factor of $\sim$ 5 is observed and stays almost constant up to 20 GeV/$c$.

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Tadaaki Isobe. 2006-02-21. Measurement of neutral pions in $\sqrt{s_\mathrm{NN}}$=200GeV and 62.4GeV Au+Au collisions at RHIC-PHENIX. https://doi.org/10.1556/aph.27.2006.2-3.11

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