12 citations · 18 across the 4 of their papers we have counts for
4 papers
Asteroid Disruption and Deflection Simulations for Multi-Modal Planetary Defense
Alexander N. Cohen, Philip Lubin, Darrel Robertson +7
Planetary defense from asteroids via deflective means alone does not offer viable solutions in terminal scenarios where there is little warning time before impact. The PI method of…
Optical and acoustic ground effects simulations from terminal defense asteroid disruption via the PI method
Brin Bailey, Alexander N. Cohen, Philip Lubin +5
Our simulations suggest that PI ("Pulverize It"), a NASA Phase II NIAC study, is an effective multi-modal approach for planetary defense that can operate in extremely short interdi…
Observational Evidence for Wind-Driven Low-Pass Filtering of Infrasound at Short Range
Elizabeth A. Silber, Daniel C. Bowman, Sasha Egan +8
Infrasound from controlled explosions provide a unique opportunity to isolate atmospheric effects on propagation. We report observations from two campaigns in May and October 2024,…
Multi-parameter constraints on empirical infrasound period-yield relations for bolides and implications for planetary defense
Elizabeth A. Silber, Josep M. Trigo-Rodríguez, Iyare Oseghae +18
How effective are methods for estimating bolide energies from infrasound signal period-yield relationships? A single global period-energy relation can obscure significant variabili…