Table 1.1— COMPILATION OF DATA ON THE COMPARED SHOTS Shot Spectral Spectral Prominent Yield, Exposure region region components Iron Burst kt time photographed, A measured, A* observed appearance location 3000 — 5000 4350-4950 Ba, O;, N3 Absorption above 4200 A Tower Total 0-20 msec Total 3000-5000 3200~— 3950 NO,, HNO), O, Not present Air 3000-5000 3000-5000 Ba, Ai, Alo Prominent absorption , Prominent absorption Greenhouse Dog Buster -Jangle Charlie ra Baker Tumbler-Snapper 2 - 14.0 3.49 1.17 . Air Total 3000 ~ 5000 3200-5100 Ba, Al, AlO, 3 30.7. Total 3000 — 5000 3150-4670 Ba, Al, AlO(em), NZ, O,, O 4 19.2 0.6—-5 sec 4000 — 6000 4000— 5000 Ba(em), Al, AlO(em), Nj(em), 0, Emission Air 7 14.6 0-100 3000— 5000 3000— 5000 NO,, HNO,, N;, OQ, Not present Tower 4000— 4500 O, N, NOQ,, O Nj (difficult region to see) O, N, NO,, Nz, O2 Not observed Surface Not observed Air usec Ivy Emission above 4000 A Air : Mike 10,000 Total 3000-7700 King 540 Total 4000-7800 1.0-1.1 sec 3000— 5000 1st max. 4300-8000 3950— 4020 4060-4700 4900—5100 3280— 4470 4900-5000 4330—- 4960 ; ‘ Nj, O Not observed O, N, NO,, Nj, O2 Not observed * Please note the spectral regions measured so that, in the use of the table in Appendix A, a blank region will not be misconstrued. In sume regions it 1s difficult to decide between absorption and emission.