Table 2. List of materials for PSTAR and ASTAR

Elements		Compounds and Mixtures
1 Hydrogen   2 Helium   4 Beryllium   6 Carbon, Amorphous (density 2.0 g/cm3)   6 Graphite (density 1.7 g/cm3)   7 Nitrogen   8 Oxygen 10 Neon 11 Sodium 13 Aluminum 14 Silicon 18 Argon 22 Titanium 26 Iron 29 Copper 32 Germanium 36 Krypton 42 Molybdenum 47 Silver 50 Tin 54 Xenon 64 Gadolinium 74 Tungsten 78 Platinum 79 Gold 82 Lead 92 Uranium		A-150 Tissue-Equivalent Plastic Acetylene Adipose Tissue (ICRP) Air, Dry (near sea level) Aluminum Oxide B-100 Bone-Equivalent Plastic Bone, Compact (ICRU) Bone, Cortical (ICRP) C-552 Air-Equivalent Plastic Calcium Fluoride Carbon Dioxide Cellulose Nitrate Ceric Sulfate Dosimeter Solution Cesium Iodide Ethylene Ferrous Sulfate Dosimeter Solution Glass, Pyrex Kapton Polyimide Film Lithium Fluoride Lithium Tetraborate M3 Wax MS20 Tissue Substitute Muscle, Skeletal (ICRP) Muscle, Striated (ICRU) Muscle-Equivalent Liquid, with Sucrose Muscle-Equivalent Liquid, without Sucrose Nylon, type 6 and type 6/6 Paraffin Wax Photographic Emulsion Plastic Scintillator (Vinyltoluene based) Polycarbonate (Makrolon, Lexan) Polyethylene Polyethylene Terephthalate (Mylar) Polymethyl Methacralate (Lucite, Perspex, Plexiglas) Polypropylene Polystyrene Polytetrafluoroethylene (Teflon�) Polyvinyl Chloride Propane Silicon Dioxide Sodium Iodide Stilbene Tissue-Equivalent GAS (Methane based) Tissue-Equivalent GAS (Propane based) Toluene Water, Liquid Water Vapor

Introduction   |   ESTAR   |   PSTAR and ASTAR   |   References   |   Appendix