Prem, P., Goldstein, D.B., Varghese, P.L. and Trafton, L.M., “Modeling the influence of small-scale surface roughness on the lunar exosphere“, talk at 48th DPS Annual Meeting, October, 2016. [Poster]

Prem, P., Artemieva, N.A., Goldstein, D.B., Varghese, P.L. and Trafton, L.M., “Transport of water in a transient impact-generated lunar atmosphere“, invited talk at 57th Brown-Vernadsky Microsymposium, March, 2016. [Slides]

Prem, P., Artemieva, N.A., Goldstein, D.B., Varghese, P.L. and Trafton, L.M., “The influence of surface roughness on volatile transport on the Moon“, talk at 47th DPS Annual Meeting, November, 2015. [Slides]

Prem, P., Artemieva, N.A., Goldstein, D.B., Varghese, P.L. and Trafton, L.M., “The transformation of the lunar exosphere by a comet impact“, poster at 47th AGU Fall Meeting, December, 2014. [Poster]

Prem, P., Artemieva, N.A., Goldstein, D.B., Varghese, P.L. and Trafton, L.M., “Comets as a source of lunar volatiles: tracking water from impact to permanent shadows“, talk at 5th Lunar and Small Bodies Graduate Conference, July, 2014. [Slides]

Prem, P., Artemieva, N.A., Goldstein, D.B., Varghese, P.L., Trafton, L.M. and Stewart, B.D., “Transport of water in a transient impact-generated lunar atmosphere“, talk at 45th LPSC, March, 2014. [Slides]

Prem, P., Artemieva, N.A., Stewart, B.D., Goldstein, D.B., Varghese, P.L. and Trafton, L.M., “Collisional processes and parameters influencing the delivery of volatiles to lunar cold traps after a comet impact“, talk at NLSI Lunar Volatiles Workshop Without Walls, May, 2013. [Slides] [Adobe Connect recording]

Prem, P., Artemieva, N.A., Stewart, B.D., Goldstein, D.B., Varghese, P.L. and Trafton, L.M., “DSMC simulations of lunar comet impacts and the delivery of water to permanently shadowed craters“, talk at Texas Fluid Dynamics Meeting, May, 2013.

Prem, P., Artemieva, N.A., Pierazzo, E., Stewart, B.D., Goldstein, D.B., Varghese, P.L. and Trafton, L.M., “Cometary delivery of lunar water: transient atmosphere dynamics and deposition patterns“, talk at 44th DPS Annual Meeting, October, 2012. [Slides]