Shock compression of condensed matter -- 2007 : proceedings of the conference of the American Physical Society Topical Group on Shock Compression of Condensed Matter : held in Waikoloa, Hawai'i, June 24-June 29, 2007. : 15th biennial international conference of the APS Topical Group on Shock Compression of Condensed Matter (SCCM) : 15th biennial APS SCCM meeting : Jun 2007, Waikoloa, HI.