Table 1
Parameters of fragmentation experiments
Shot date y m d | Fragmentation method | Target | mt (g) | mL/mt | Q (kJ kg−1) | Eimp, mex | v km s−1) | Nsel | Nshp | mshp (g) |
---|---|---|---|---|---|---|---|---|---|---|
2022 05 16 | hypervel. impact | L01 | 853 | 0.014 | 13.3 | 11.4 kJ | 5.6 | 405 | 386 | 269.6 |
2022 08 24 | Contact charge | L02 | 947 | 0.007 | 11.4 | 2.11 g | 7.4 | 435 | 403 | 231.1 |
2021 08 04 | Contact charge | T01 | 834 | 0.049 | 7.6 | 1.25 g | 7.4 | 80 | 79 | 67.8 |
Notes. mt: target mass, mL/mt: ratio of the mass of the largest fragment to the target mass, Q: specific energy, Eimp, mex: kinetic energy of impactor or mass of the explosive, v: impactor velocity or detonation velocity, Nsel: number of selected fragments, Nshp: number of successfully created shape models, mshp: total mass of fragments for which a shape model has been successfully created.
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