The transverse mass spectra and mid-rapidity yields for $\Xi$s and $\Omega$s plus their anti-particles are presented. The 10% most central collision yields suggest that the amount of multi-strange particles produced per produced charged hadron increases from SPS to RHIC energies. A hydrodynamically inspired model fit to the spectra, which assumes a thermalized source, seems to indicate that these multi-strange particles experience a significant transverse flow effect, but are emitted when the system is hotter and the flow is smaller than values obtained from a combined fit to $\pi$, K, p and $\Lambda$s.
$m_T$ spectra of $\Xi^-$ and $\bar{\Xi}^+$ for 0-10% centrality. Errors listed here are the quadrature sum of statistical and point-to-point systematic uncertainties. There is an additional overall $m_T$-independent systematic uncertainty of 10%.
$m_T$ spectra of $\Xi^-$ and $\bar{\Xi}^+$ for 10-25% centrality. Errors listed here are the quadrature sum of statistical and point-to-point systematic uncertainties. There is an additional overall $m_T$-independent systematic uncertainty of 10%.
$m_T$ spectra of $\Xi^-$ and $\bar{\Xi}^+$ for 25-75% centrality. Errors listed here are the quadrature sum of statistical and point-to-point systematic uncertainties. There is an additional overall $m_T$-independent systematic uncertainty of 10%.
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