LIST OF FIGURES--Continued Figure Page 31. Uranium plasma composition at pressure of 700 atmospheres . . 187 32. Uranium plasma composition at pressure of 800 atmospheres . 188 33. Uranium plasma composition at pressure of 900 atmospheres . 189 34. Uranium plasma composition at pressure of 1000 atmospheres . 190 35. Hydrogen plasma composition at pressure of 100 atmospheres . 192 36. Hydrogen plasma composition at pressure of 200 atmospheres . 193 37. Hydrogen plasma composition at pressure of 300 atmospheres . 194 38. Hydrogen plasma composition at pressure of 400 atmospheres . 195 39. Hydrogen plasma composition at pressure of 500 atmospheres . 196