114 citations · 219 across the 3 of their papers we have counts for
3 papers
physics.space-ph2011★ 16 cited
Locating the LCROSS Impact Craters
William Marshall, Mark Shirley, Zachary Moratto +9
The Lunar CRater Observations and Sensing Satellite (LCROSS) mission impacted a spent Centaur rocket stage into a permanently shadowed region near the lunar south pole. The Sheperd…
physics.space-ph2011★ 89 cited
Orbital Debris-Debris Collision Avoidance
James Mason, Jan Stupl, William Marshall +1
We focus on preventing collisions between debris and debris, for which there is no current, effective mitigation strategy. We investigate the feasibility of using a medium-powered…
physics.space-ph2010★ 114 cited
Improved orbit predictions using two-line elements
Creon Levit, William Marshall
The density of orbital space debris constitutes an increasing environmental challenge. There are three ways to alleviate the problem: debris mitigation, debris removal and collisio…