ie ee (HURON) Project 10.1~ Fireball Hyiroinamics - J. F. Mullaney . * . > Le oe . . : j . , TT o . : -. oo - D . . wee, oe ee 2 +~ o ~ oye . . os * wee _ aa TON - ; = coe ad re 7, - _ * oo” yO x ’ , i t ; Se hk - “er. roe é en aan . 1 > awg , . FLETED tT ~ a - . ~ : —_ This nunber was obtained using the differential and integral methods “r pe with the Bethe-Puchs mass treatment. The three films use were 37552 (Parry), 37561 (Piiraai), and 37545 (Mack). The Parry and the Pilraad film were resi only to about the Mack film was read to the time of the first licht minimum, Up to chou! a the reasi fyim films are in agreement, but botween A ere the three Vane 2¢ radii cf the Mack film read slishtly higher. All three films were uscd in the differential method. The integ-al mrtho2 in its vresent for a varying amounts of surfsce water. m-ths] fe w~ nowt the rreyit of The higher yield given by the integral yuein wacn more films are reat to the breakaxcy region, the calculations will be redone. It is hoped that the discrepancy ,\between the yields Given by the two metho2s will then be Jecreasel, COPIED/DOE it “0 UE “nk P¢ 7 ~~ 32 ~- .