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The impactor or cone crusher, operating with a low reduction ratio, may also be used at this stage to impart a cubical shape to the product intended for surface chippings.
Conclusions drawn from the characterization of clasts were extrapolated to provide conjecture about the mobility of lunar material due to impactor events.
Perkins (1957) developed a battery operated Rotorod sampler sampling at constant rotational speed since the efficiency of stationary impactor sampler is low and highly variable, the rotating impactor has been advantageously used.
This will, for example, allow hitting such bodies with a high-velocity kinetic impactor spacecraft and observing them before, during and after a mitigation attempt, e.g., for orbit determination and monitoring.