2 eee gt, 6 DELETED ' | “geen to tear this oute eee | ee ae MMMM led,in zeneral, to dis- " _ appointing results from most of the effects experiments. However, 1 | there has long been interest in the crater that would be produced ig i by a moderate size fission weapon detonated on the ground, and the crater produced byRR sowie be worth study when radioactive contamination levels permit. 23 a ° ud The project reports following are designed to give only a os first scanning of the results, and all numbers are preliminary a end subject to change. The results quoted are mainly the work of TU-12, TU-13, TU-1 and TU-7. ‘were taken by TU-9. ' me pane Ct we .. ° The crater is some 700 feet in diameter and about 35 feet deep at the center. ‘ _ aay : IS The before and after pictures Hh | 9 ; Reports of the work of other task units will *@ issued separately. Since no preliminary report will be issued on the Je ee & few comments are perhaps in order here. || i PELETED ; ‘ | Copied/DOE CoD OW. __ - : .- . - wht! (OT tr eee VP pases TE ae - - 7 42 : \ ~ on [ \ 3 : : z