Timothy J Stubbs

Withers, P., G. Cascioli, E. Mazarico, et al. T. J. Stubbs, C. Gray, D. Mao, and P. H. Phipps. 2023. Observations of a dense lunar ionosphere varying substantially on two-hour timescales Geophysical Research Letters

Withers, P., T. J. Stubbs, and E. Mazarico. 2021. A theoretical assessment of the feasibility of potential Lunar Reconnaissance Orbiter radio occultation observations of the lunar ionosphere Advances in Space Research [10.1016/j.asr.2021.02.029]

Looper, M. D., J. E. Mazur, J. B. Blake, et al. H. E. Spence, N. A. Schwadron, J. K. Wilson, A. P. Jordan, C. Zeitlin, A. W. Case, J. C. Kasper, L. W. Townsend, and T. J. Stubbs. 2020. Long‐Term Observations of Galactic Cosmic Ray LET Spectra in Lunar Orbit by LRO/CRaTER Space Weather 18 (12): [10.1029/2020sw002543]

Owen, C. J., R. Bruno, S. Livi, et al. P. Louarn, K. Al Janabi, F. Allegrini, C. Amoros, R. Baruah, A. Barthe, M. Berthomier, S. Bordon, C. Brockley-Blatt, C. Brysbaert, G. Capuano, M. Collier, R. DeMarco, A. Fedorov, J. Ford, V. Fortunato, I. Fratter, A. B. Galvin, B. Hancock, D. Heirtzler, D. Kataria, L. Kistler, S. T. Lepri, G. Lewis, C. Loeffler, W. Marty, R. Mathon, A. Mayall, G. Mele, K. Ogasawara, M. Orlandi, A. Pacros, E. Penou, S. Persyn, M. Petiot, M. Phillips, L. Přech, J. M. Raines, M. Reden, A. P. Rouillard, A. Rousseau, J. Rubiella, H. Seran, A. Spencer, J. W. Thomas, J. Trevino, D. Verscharen, P. Wurz, A. Alapide, L. Amoruso, N. André, C. Anekallu, V. Arciuli, K. L. Arnett, R. Ascolese, C. Bancroft, P. Bland, M. Brysch, R. Calvanese, M. Castronuovo, I. Čermák, D. Chornay, S. Clemens, J. Coker, G. Collinson, R. D’Amicis, I. Dandouras, R. Darnley, D. Davies, G. Davison, A. De Los Santos, P. Devoto, G. Dirks, E. Edlund, A. Fazakerley, M. Ferris, C. Frost, G. Fruit, C. Garat, V. Génot, W. Gibson, J. A. Gilbert, V. de Giosa, S. Gradone, M. Hailey, T. S. Horbury, T. Hunt, C. Jacquey, M. Johnson, B. Lavraud, A. Lawrenson, F. Leblanc, W. Lockhart, M. Maksimovic, A. Malpus, F. Marcucci, C. Mazelle, F. Monti, S. Myers, T. Nguyen, J. Rodriguez-Pacheco, I. Phillips, M. Popecki, K. Rees, S. A. Rogacki, K. Ruane, D. Rust, M. Salatti, J. A. Sauvaud, M. O. Stakhiv, J. Stange, T. Stubbs, T. Taylor, J.-D. Techer, G. Terrier, R. Thibodeaux, C. Urdiales, A. Varsani, A. P. Walsh, G. Watson, P. Wheeler, G. Willis, R. F. Wimmer-Schweingruber, B. Winter, J. Yardley, and I. Zouganelis. 2020. The Solar Orbiter Solar Wind Analyser (SWA) suite Astronomy & Astrophysics 642 A16 [10.1051/0004-6361/201937259]

Benna, M., D. M. Hurley, T. J. Stubbs, P. R. Mahaffy, and R. C. Elphic. 2019. Lunar soil hydration constrained by exospheric water liberated by meteoroid impacts Nature Geoscience 12 333-338 [10.1038/s41561-019-0345-3]

Glenar, D. A., T. J. Stubbs, E. W. Schwieterman, T. D. Robinson, and T. A. Livengood. 2019. Earthshine as an illumination source at the Moon Icarus 321 841-856 [10.1016/j.icarus.2018.12.025]

Jordan, A., T. Stubbs, M. Shusterman, et al. N. Izenberg, J. Wilson, P. Hayne, N. Schwadron, and H. Spence. 2019. How dielectric breakdown may contribute to the global weathering of regolith on the moon Icarus 319 785-794 [10.1016/j.icarus.2018.10.025]

Schwadron, N., J. Wilson, A. Jordan, et al. M. Looper, C. Zeitlin, L. Townsend, H. Spence, J. Legere, P. Bloser, W. Farrell, D. Hurley, N. Petro, T. Stubbs, and C. Pieters. 2018. Using proton radiation from the moon to search for diurnal variation of regolith hydrogenation Planetary and Space Science 162 113-132 [10.1016/j.pss.2017.09.012]

Jordan, A., T. Stubbs, J. Wilson, N. Schwadron, and H. Spence. 2018. The possible contribution of dielectric breakdown to space weathering on Phobos Advances in Space Research 62 (8): 2187-2198 [10.1016/j.asr.2018.01.029]

Jordan, A., T. Stubbs, J. Wilson, N. Schwadron, and H. Spence. 2017. The rate of dielectric breakdown weathering of lunar regolith in permanently shadowed regions Icarus 283 352-358 [10.1016/j.icarus.2016.08.027]

Wooden, D. H., A. M. Cook, A. Colaprete, et al. D. A. Glenar, T. J. Stubbs, and M. Shirley. 2016. Evidence for a dynamic nanodust cloud enveloping the Moon Nature Geosci 9 (9): 665-668 [10.1038/ngeo2779]

Colaprete, A., M. Sarantos, D. H. Wooden, et al. T. J. Stubbs, A. M. Cook, and M. Shirley. 2015. How surface composition and meteoroid impacts mediate sodium and potassium in the lunar exosphere Science 351 (6270): 249-252 [10.1126/science.aad2380]

Jordan, A. P., T. J. Stubbs, J. K. Wilson, N. A. Schwadron, and H. E. Spence. 2015. Deep dielectric charging and breakdown of lunar polar regolith Journal of Physics: Conference Series 646 012010 [10.1088/1742-6596/646/1/012010]

Jordan, A. P., T. J. Stubbs, J. K. Wilson, N. A. Schwadron, and H. E. Spence. 2015. Dielectric breakdown weathering of the Moon's polar regolith Journal of Geophysical Research: Planets 120 (2): 210-225 [10.1002/2014je004710]

Glenar, D. A., T. J. Stubbs, J. M. Hahn, and Y. Wang. 2014. Search for a high-altitude lunar dust exosphere using Clementine navigational star tracker measurements Journal of Geophysical Research: Planets 119 (12): 2548-2567 [10.1002/2014je004702]

Jordan, A. P., T. J. Stubbs, J. K. Wilson, et al. N. A. Schwadron, H. E. Spence, and C. J. Joyce. 2014. Deep dielectric charging of regolith within the Moon's permanently shadowed regions Journal of Geophysical Research: Planets 119 (8): 1806-1821 [10.1002/2014je004648]

Collier, M. R., S. L. Snowden, M. Sarantos, et al. M. Benna, J. A. Carter, T. E. Cravens, W. M. Farrell, S. Fatemi, H. K. Hills, R. R. Hodges, M. Holmström, K. D. Kuntz, F. S. Porter, A. Read, I. P. Robertson, S. F. Sembay, D. G. Sibeck, T. J. Stubbs, P. Travnicek, and B. M. Walsh. 2014. On lunar exospheric column densities and solar wind access beyond the terminator from ROSAT soft X-ray observations of solar wind charge exchange Journal of Geophysical Research: Planets 119 (7): 1459-1478 [10.1002/2014je004628]

Feldman, P. D., D. A. Glenar, T. J. Stubbs, et al. K. D. Retherford, G. Randall Gladstone, P. F. Miles, T. K. Greathouse, D. E. Kaufmann, J. W. Parker, and S. Alan Stern. 2014. Upper limits for a lunar dust exosphere from far-ultraviolet spectroscopy by LRO/LAMP Icarus 233 106-113 [10.1016/j.icarus.2014.01.039]

Stubbs, T. J., W. M. Farrell, J. S. Halekas, et al. J. K. Burchill, M. Collier, M. I. Zimmerman, R. R. Vondrak, G. T. Delory, and R. F. Pfaff. 2014. Dependence of lunar surface charging on solar wind plasma conditions and solar irradiation Planetary and Space Science 90 10-27 [10.1016/j.pss.2013.07.008]

Zimmerman, M., W. Farrell, and T. Stubbs. 2013. Recursive plasma wake formation on the Moon and its effect on polar volatiles Icarus 226 (1): 992-998 [10.1016/j.icarus.2013.06.013]

Collier, M. R., W. M. Farrell, and T. J. Stubbs. 2013. The lunar dust pendulum Advances in Space Research 52 (2): 251-261 [10.1016/j.asr.2012.09.044]

Jordan, A. P., T. J. Stubbs, C. J. Joyce, et al. N. A. Schwadron, H. E. Spence, and J. K. Wilson. 2013. The formation of molecular hydrogen from water ice in the lunar regolith by energetic charged particles Journal of Geophysical Research: Planets 118 (6): 1257-1264 [10.1002/jgre.20095]

Zimmerman, M. I., T. L. Jackson, W. M. Farrell, and T. J. Stubbs. 2012. Plasma wake simulations and object charging in a shadowed lunar crater during a solar storm J Geophys Res (Planets) Solar-Storm/Lunar Atmosphere Model Special Issue [2012JE004094R]

Sarantos, M., R. M. Killen, D. A. Glenar, M. Benna, and T. J. Stubbs. 2012. Metallic species, oxygen and silicon in the lunar exosphere: Upper limits and prospects for LADEE measurements Journal of Geophysical Research 117 (A3): A03103 [10.1029/2011ja017044]

Stubbs, T. J., and Y. Wang. 2012. Illumination conditions at the Asteroid 4 Vesta: Implications for the presence of water ice Icarus 217 (1): 272-276 [10.1016/j.icarus.2011.11.007]

Farrell, W. M., J. S. Halekas, R. M. Killen, et al. G. T. Delory, N. Gross, L. V. Bleacher, D. Krauss-Varben, P. Travnicek, D. Hurley, T. J. Stubbs, M. I. Zimmerman, and T. L. Jackson. 2012. Solar-Storm/Lunar Atmosphere Model (SSLAM): An overview of the effort and description of the driving storm environment Journal of Geophysical Research 117 E00K04 [10.1029/2012je004070]

Richard, D., D. Glenar, T. Stubbs, S. Davis, and A. Colaprete. 2011. Light scattering by complex particles in the Moon's exosphere: Toward a taxonomy of models for the realistic simulation of the scattering behavior of lunar dust Planetary and Space Science 59 (14): 1804-1814 [10.1016/j.pss.2011.01.003]

Farrell, W. M., J. Halekas, T. J. Stubbs, et al. G. Delory, R. Killen, R. Hartle, and M. Collier. 2011. Regarding the possible generation of a lunar nightside exo-ionosphere Icarus 216 (1): 169-172 [10.1016/j.icarus.2011.08.013]

Zimmerman, M. I., W. M. Farrell, T. J. Stubbs, T. L. Jackson, and J. Halekas. 2011. Solar wind access to lunar polar craters: Feedback between surface charging and plasma expansion Geophys. Res. Lett. 38 L19202 [10.1029/2011GL048880]

Stubbs, T. J., D. A. Glenar, M. R. Collier, et al. W. M. Farrell, J. S. Halekas, G. T. Delory, and R. R. Vondrak. 2011. On the role of dust in the lunar ionosphere Planet Sp Sci 59 (13): 1659-1664

Jackson, T. L., W. M. Farrell, R. M. Killen, et al. G. Delory, J. S. Halekas, and T. J. Stubbs. 2011. "Discharging of Roving Objects in the Lunar Polar Regions" Journal of Spacecraft and Rockets 48 (4): 700-704 [10.2514/1.51897]

Glenar, D. A., T. J. Stubbs, J. E. McCoy, and R. R. Vondrak. 2011. A Reanalysis of the Apollo Light Scattering Observations, and Implications for Lunar Exospheric Dust Planet Sp Sci 59 (14): 1695-1707

Collier, M., H. K. Hills, T. J. Stubbs, et al. J. S. Halekas, G. T. Delory, J. R. Espley, W. M. Farrell, and R. R. Vondrak. 2011. Lunar Surface Electric Potential Changes Associated with Traversals of the Terrestrial Bow Shock Planet. Sp. Sci. 59 (14): 1727-1743

Stubbs, T. J., D. A. Glenar, A. Colaprete, and D. T. Richard. 2010. Optical scattering processes observed at the Moon: Predictions for the LADEE Ultraviolet Spectrometer Planetary and Space Science 58 (5): 830-837 [10.1016/j.pss.2010.01.002]

Farrell, W. M., T. J. Stubbs, J. S. Halekas, et al. R. M. Killen, G. T. Delory, M. Collier, and R. R. Vondrak. 2010. Anticipated electrical environment within permanently shadowed lunar craters Journal of Geophysical Research 115 (E3): E03004 [10.1029/2009JE003464]

Spence, H. E., A. W. Case, M. J. Golightly, et al. T. Heine, B. A. Larsen, J. B. Blake, P. Caranza, W. R. Crain, J. George, M. Lalic, A. Lin, M. D. Looper, J. E. Mazur, D. Salvaggio, J. C. Kasper, T. J. Stubbs, M. Doucette, P. Ford, R. Foster, R. Goeke, D. Gordon, B. Klatt, J. O’Connor, M. Smith, T. Onsager, C. Zeitlin, L. W. Townsend, and Y. Charara. 2010. CRaTER: The Cosmic Ray Telescope for the Effects of Radiation Experiment on the Lunar Reconnaissance Orbiter Mission Space Science Reviews 150 (1-4): 243-284 [10.1007/s11214-009-9584-8]

Robertson, I. P., S. Sembay, T. J. Stubbs, et al. K. D. Kuntz, M. R. Collier, T. E. Cravens, S. L. Snowden, H. K. Hills, F. S. Porter, P. Travnicek, J. A. Carter, and A. M. Read. 2009. Solar wind charge exchange observed through the lunar exosphere Geophysical Research Letters 36 21102 [10.1029/2009GL040834]

Halekas, J. S., G. T. Delory, R. P. Lin, T. J. Stubbs, and W. M. Farrell. 2009. Lunar surface charging during solar energetic particle events: Measurement and prediction Journal of Geophysical Research: Space Physics 114 (A5): [10.1029/2009ja014113]

Collier, M. R., and T. J. Stubbs. 2009. Neutral solar wind generated by lunar exospheric dust at the terminator Journal of Geophysical Research: Space Physics 114 (A1): [10.1029/2008ja013716]

Halekas, J., G. Delory, R. Lin, T. Stubbs, and W. Farrell. 2009. Lunar Prospector measurements of secondary electron emission from lunar regolith Planetary and Space Science 57 (1): 78-82 [10.1016/j.pss.2008.11.009]

Farrell, W. M., T. J. Stubbs, G. T. Delory, et al. R. R. Vondrak, M. R. Collier, J. S. Halekas, and R. P. Lin. 2008. Concerning the dissipation of electrically charged objects in the shadowed lunar polar regions Geophysical Research Letters 35 19104 [10.1029/2008GL034785]

Halekas, J. S., G. T. Delory, R. P. Lin, T. J. Stubbs, and W. M. Farrell. 2008. Lunar Prospector observations of the electrostatic potential of the lunar surface and its response to incident currents Journal of Geophysical Research: Space Physics 113 (A9): [10.1029/2008ja013194]

Farrell, W. M., T. J. Stubbs, J. S. Halekas, et al. G. T. Delory, M. R. Collier, R. R. Vondrak, and R. P. Lin. 2008. Loss of solar wind plasma neutrality and affect on surface potentials near the lunar terminator and shadowed polar regions Geophysical Research Letters 35 05105 [10.1029/2007GL032653]

Keith, W., and T. Stubbs. 2008. Identification of spacecraft conjunctions in the cusps Advances in Space Research 41 (10): 1562-1570 [10.1016/j.asr.2007.09.030]

Stubbs, T. J., R. R. Vondrak, and W. M. Farrell. 2007. A dynamic fountain model for dust in the lunar exosphere Proc Dust Plan Systems SP-643 185–190

Farrell, W. M., T. J. Stubbs, R. R. Vondrak, G. T. Delory, and J. S. Halekas. 2007. Complex electric fields near the lunar terminator: The near-surface wake and accelerated dust Geophysical Research Letters 34 14201 [10.1029/2007GL029312]

Halekas, J. S., G. T. Delory, D. A. Brain, et al. R. P. Lin, M. O. Fillingim, C. O. Lee, R. A. Mewaldt, T. J. Stubbs, W. M. Farrell, and M. K. Hudson. 2007. Extreme lunar surface charging during solar energetic particle events Geophysical Research Letters 34 (2): L02111 [10.1029/2006gl028517]

Stubbs, T. J., R. R. Vondrak, and W. M. Farrell. 2007. Impact of dust on lunar exploration Workshop on Dust in Planetary Systems 643 239-243

Stubbs, T. J., J. S. Halekas, W. M. Farrell, et al. R. R. Vondrak, J. K. Burchill, G. T. Delory, and R. F. Pfaff. 2007. Dependence of Lunar Surface Charging on Ambient Plasma Conditions and Solar Irradiation AGU Spring Meeting Abstracts 3-

Stubbs, T. J., J. S. Halekas, W. Farrell, and R. Vondrak. 2007. Lunar surface charging: a global perspective using Lunar Prospector data Proc Dust Plan Systems SP-643 181–184

Stubbs, T. J., R. R. Vondrak, W. M. Farrell, and M. R. Collier. 2007. Predictions of dust concentrations in the lunar exosphere Journal of Astronautics 28 166–167 [1000-1328]

Pfaff, R. F., T. J. Stubbs, J. K. Burchill, C. Liebrecht, and K. R. Bromund. 2006. A Statistical Survey of Cusp Plasma Characteristics Using FAST Data AGU Fall Meeting Abstracts 267-

Stubbs, T. J., R. R. Vondrak, and W. M. Farrell. 2006. A dynamic fountain model for lunar dust Advances in Space Research 37 59 [10.1016/j.asr.2005.04.048]

Stubbs, T. J., R. R. Vondrak, N. Østgaard, J. B. Sigwarth, and L. A. Frank. 2005. Simultaneous observations of the auroral ovals in both hemispheres under varying conditions Geophysical Research Letters 32 03103 [10.1029/2004GL021199]

Stubbs, T. J. 2004. Extended cusp-like regions and their dependence on the Polar orbit, seasonal variations, and interplanetary conditions Journal of Geophysical Research 109 (A9): A09210 [10.1029/2003ja010163]

Stubbs, T., M. Lockwood, P. Cargill, et al. M. Grande, B. Kellett, and C. Perry. 2004. A comparison between ion characteristics observed by the POLAR and DMSP spacecraft in the high-latitude magnetosphere ANNALES GEOPHYSICAE 22 (3): 1033-1046

Stubbs, T., M. Lockwood, P. Cargill, et al. J. Fennell, M. Grande, B. Kellett, C. Perry, and A. Rees. 2001. Dawn-dusk asymmetry in particles of solar wind origin within the magnetosphere ANNALES GEOPHYSICAE 19 (1): 1-9

Dunlop, M. W., P. J. Cargill, T. J. Stubbs, and P. Woolliams. 2000. The high-altitude cusps: HEOS 2 Journal of Geophysical Research: Space Physics 105 (A12): 27509-27517 [10.1029/2000ja900084]

Stubbs, T. J., D. A. Glenar, Y. Wang, et al. M. Sarantos, A. Colaprete, D. H. Wooden, M. Benna, A. M. Cook, B. Hermalyn, D. M. Hurley, and R. C. Elphic. 2015. Influence of Meteoroid Streams on the Lunar Environment: Results from LADEE 46th Lunar and Planetary Science Conference, held March 16-20, 2015 in The Woodlands, Texas. LPI Contribution No. 1832, p.2984 46 2984

Collier, M. R., T. F. Abbey, N. P. Bannister, et al. J. A. Carter, M. Choi, T. Cravens, M. Evans, G. W. Fraser, H. K. Hills, K. Kuntz, J. Lyons, N. Omidi, F. S. Porter, A. M. Read, I. Robertson, P. Rozmarynowski, S. Sembay, D. G. Sibeck, S. L. Snowden, T. Stubbs, and P. Travnicek. 2009. The Lunar X-ray Observatory (LXO)/Magnetosheath Explorer in X-rays (MagEX) LOCAL BUBBLE AND BEYOND II 1156 105-111

Porter, F. S., T. F. Abbey, N. P. Bannister, et al. J. A. Carter, M. Collier, T. Cravens, M. Evans, G. W. Fraser, M. Galeazzi, K. Hills, K. Kuntz, A. Read, I. P. Robertson, S. Sembay, D. G. Sibeck, S. Snowden, T. Stubbs, and P. Travnicek. 2008. The Lunar X-ray Observatory (LXO) Space Telescopes and Instrumentation 2008: Ultraviolet to Gamma Ray [10.1117/12.790182]

Dunlop, M., P. Cargill, and T. Stubbs. 2000. The HEOS magnetic field observations of the Earth's cusp in the context of modern field models CLUSTER-II WORKSHOP MULTISCALE/MULTIPOINT PLASMA MEASUREMENTS, PROCEEDINGS 449 359-362

Stubbs, T., P. Cargill, M. Grande, et al. B. Kellett, M. Lockwood, and C. Perry. 2000. Observations of the northern polar cusp with the polar spacecraft CLUSTER-II WORKSHOP MULTISCALE/MULTIPOINT PLASMA MEASUREMENTS, PROCEEDINGS 449 319-322