Bashar Rizk

PTYS/LPL Research Scientists

Drake 109

520-621-1160, 520-240-5988

Bashar Rizk

Research Scientist/Senior Staff Scientist, OSIRIS-REx/OCAMS

Asteroid Surveys, Planetary Atmospheres

Based on Google Scholar and NASA ADS: NASA ADS Author search: Bashar Rizk

Recent refereed publications (NASA ADS): Years 2019 through May 2023

Lauretta, D. S., Adam, C. D., Allen, A. J., Ballouz, R. -L., Barnouin, O. S., Becker, K. J., Becker, T., Bennett, C. A., Bierhaus, E. B., Bos, B. J., Burns, R. D., Campins, H., Cho, Y., Christensen, P. R., Church, E. C. A., Clark, B. E., Connolly, H. C., Daly, M. G., DellaGiustina, D. N., Drouet d’Aubigny, C. Y., Emery, J. P., Enos, H. L., Kasper, S. Freund, Garvin, J. B., Getzandanner, K., Golish, D. R., Hamilton, V. E., Hergenrother, C. W., Kaplan, H. H., Keller, L. P., Lessac-Chenen, E. J., Liounis, A. J., Ma, H., McCarthy, L. K., Miller, B. D., Moreau, M. C., Morota, T., Nelson, D. S., Nolau, J. O., Olds, R., Pajola, M., Pelgrift, J. Y., Polit, A. T., Ravine, M. A., Reuter, D. C., Rizk, B., Rozitis, B., Ryan, A. J., Sahr, E. M., Sakatani, N., Seabrook, J. A., Selznick, S. H., Skeen, M. A., Simon, A. A., Sugita, S., Walsh, K. J., Westermann, M. M., Wolner, C. W. V., & Yumoto, K. 2022, Science. Spacecraft sample collection and subsurface excavation of asteroid (101955) Bennu

Mario, C. E., Miller, C. J., Norman, C. D., Palmer, E. E., Weirich, J., Barnouin, O. S., Daly, M. G., Seabrook, J. A., Lorenz, D. A., Olds, R. D., Gaskell, R., Bos, B. J., Rizk, B., & Lauretta, D. S. 2022, The Planetary Science Journal. Ground Testing of Digital Terrain Models to Prepare for OSIRIS-REx Autonomous Vision Navigation Using Natural Feature Tracking

Norman, C. D., Miller, C. J., Olds, R. D., Mario, C. E., Palmer, E. E., Barnouin, O. S., Daly, M. G., Weirich, J. R., Seabrook, J. A., Bennett, C. A., Rizk, B., Bos, B. J., & Lauretta, D. S. 2022, The Planetary Science Journal. Autonomous Navigation Performance Using Natural Feature Tracking during the OSIRIS-REx Touch-and-Go Sample Collection Event

Olds, R. D., Miller, C. J., Norman, C. D., Mario, C. E., Berry, K., Palmer, E., Barnouin, O. S., Daly, M. G., Weirich, J. R., Seabrook, J. A., Bennett, C. A., Lorenz, D., Rizk, B., Bos, B. J., & Lauretta, D. S. 2022, The Planetary Science Journal. The Use of Digital Terrain Models for Natural Feature Tracking at Asteroid Bennu

Barnouin, O. S., Daly, M. G., Seabrook, J. A., Zhang, Y., Thuillet, F., Michel, P., Roberts, J. H., Daly, R. T., Perry, M. E., Susorney, H. C. M., Jawin, E. R., Ballouz, R. -L., Walsh, K. J., Sevalia, M. M., Al Asad, M. M., Johnson, C. L., Bierhaus, E. B., Gaskell, R. W., Palmer, E. E., Weirich, J., Rizk, B., Drouet D'Aubigny, C. Y., Nolan, M. C., DellaGiustina, D. N., Scheeres, D. J., McMahon, J. W., Connolly, H. C., Richardson, D. C., Wolner, C. W. V., & Lauretta, D. S. 2022, Journal of Geophysical Research (Planets). The Formation of Terraces on Asteroid (101955) Bennu

Golish, D. R., Simon, A. A., Reuter, D. C., Ferrone, S., Clark, B. E., Li, J. -Y., DellaGiustina, D. N., Drouet d'Aubigny, C., Rizk, B., & Lauretta, D. S. 2022, Space Science Reviews. Cross-Instrument Comparison of MapCam and OVIRS on OSIRIS-REx

Golish, D. R., Li, J. -Y., Clark, B. E., DellaGiustina, D. N., Zou, X. -D., Rizos, J. L., Hasselmann, P. H., Bennett, C. A., Fornasier, S., Drouet d'Aubigny, C., Rizk, B., Daly, M. G., Barnouin, O. S., Seabrook, J. A., Philpott, L., Al Asad, M. M., Johnson, C. L., Rozitis, B., Ryan, A. J., Emery, J. P., & Lauretta, D. S. 2021, The Planetary Science Journal. Regional Photometric Modeling of Asteroid (101955) Bennu

Le Corre, Lucille, Reddy, Vishnu, Bottke, William F., DellaGiustina, Daniella N., Burke, Keara N., Nolau, Jennifer, Van Auken, Robin B., Golish, Dathon R., Sanchez, Juan A., Li, Jian-Yang, Drouet d'Aubigny, Christian Y., Rizk, Bashar, & Lauretta, Dante S. 2021, The Planetary Science Journal. Characterization of Exogenic Boulders on the Near-Earth Asteroid (101955) Bennu from OSIRIS-REx Color Images

Burke, Keara N., DellaGiustina, Daniella N., Bennett, Carina A., Walsh, Kevin J., Pajola, Maurizio, Bierhaus, Edward B., Nolan, Michael C., Boynton, William V., Brodbeck, Juliette I., Connolly, Harold C., Deshapriya, Jasinghege Don Prasanna, Dworkin, Jason P., Elder, Catherine M., Golish, Dathon R., Hoover, Rachael H., Jawin, Erica R., McCoy, Timothy J., Michel, Patrick, Molaro, Jamie L., Nolau, Jennifer O., Padilla, Jacob, Rizk, Bashar, Robbins, Stuart J., Sahr, Eric M., Smith, Peter H., Stewart, Stephanie J., Susorney, Hannah C. M., Enos, Heather L., & Lauretta, Dante S. 2021, Remote Sensing. Particle Size-Frequency Distributions of the OSIRIS-REx Candidate Sample Sites on Asteroid (101955) Bennu

Golish, D. R., DellaGiustina, D. N., Li, J. -Y., Clark, B. E., Zou, X. -D., Smith, P. H., Rizos, J. L., Hasselmann, P. H., Bennett, C. A., Fornasier, S., Ballouz, R. -L., Drouet d'Aubigny, C., Rizk, B., Daly, M. G., Barnouin, O. S., Philpott, L., Al Asad, M. M., Seabrook, J. A., Johnson, C. L., & Lauretta, D. S. 2021, Icarus. Disk-resolved photometric modeling and properties of asteroid (101955) Bennu

Bennett, C. A., DellaGiustina, D. N., Becker, K. J., Becker, T. L., Edmundson, K. L., Golish, D. R., Bennett, R. J., Burke, K. N., Cue, C. N. U., Clark, B. E., Contreras, J., Deshapriya, J. D. P., d'Aubigny, C. Drouet, Fitzgibbon, G., Jawin, E. R., Nolan, T. Q., Porter, N. A., Riehl, M. M., Roper, H. L., Rizk, B., Tang, Y., Zeszut, Z., Gaskell, R. W., Palmer, E. E., Weirich, J. R., Al Asad, M. M., Philpott, L., Daly, M. G., Barnouin, O. S., Enos, H. L., & Lauretta, D. S. 2021, Icarus. A high-resolution global basemap of (101955) Bennu

Golish, D. R., Shultz, N. K., Becker, T. L., Becker, K. J., Edmundson, K. L., DellaGiustina, D. N., Drouet d'Aubigny, C., Bennett, C. A., Rizk, B., Barnouin, O. S., Daly, M. G., Seabrook, J. A., Philpott, L., Al Asad, M. M., Johnson, C. L., Li, J. -Y., Ballouz, R. -L., Jawin, E. R., & Lauretta, D. S. 2021, Icarus. A high-resolution normal albedo map of asteroid (101955) Bennu

DellaGiustina, D. N., Kaplan, H. H., Simon, A. A., Bottke, W. F., Avdellidou, C., Delbo, M., Ballouz, R. -L., Golish, D. R., Walsh, K. J., Popescu, M., Campins, H., Barucci, M. A., Poggiali, G., Daly, R. T., Le Corre, L., Hamilton, V. E., Porter, N., Jawin, E. R., McCoy, T. J., Connolly, H. C., Garcia, J. L. Rizos, Tatsumi, E., de Leon, J., Licandro, J., Fornasier, S., Daly, M. G., Al Asad, M. M., Philpott, L., Seabrook, J., Barnouin, O. S., Clark, B. E., Nolan, M. C., Howell, E. S., Binzel, R. P., Rizk, B., Reuter, D. C., & Lauretta, D. S. 2021, Nature Astronomy. Exogenic basalt on asteroid (101955) Bennu

DellaGiustina, D. N., Burke, K. N., Walsh, K. J., Smith, P. H., Golish, D. R., Bierhaus, E. B., Ballouz, R. -L., Becker, T. L., Campins, H., Tatsumi, E., Yumoto, K., Sugita, S., Deshapriya, J. D. Prasanna, Cloutis, E. A., Clark, B. E., Hendrix, A. R., Sen, A., Al Asad, M. M., Daly, M. G., Applin, D. M., Avdellidou, C., Barucci, M. A., Becker, K. J., Bennett, C. A., Bottke, W. F., Brodbeck, J. I., Connolly, H. C., Delbo, M., de Leon, J., Drouet d'Aubigny, C. Y., Edmundson, K. L., Fornasier, S., Hamilton, V. E., Hasselmann, P. H., Hergenrother, C. W., Howell, E. S., Jawin, E. R., Kaplan, H. H., Le Corre, L., Lim, L. F., Li, J. Y., Michel, P., Molaro, J. L., Nolan, M. C., Nolau, J., Pajola, M., Parkinson, A., Popescu, M., Porter, N. A., Rizk, B., Rizos, J. L., Ryan, A. J., Rozitis, B., Shultz, N. K., Simon, A. A., Trang, D., Van Auken, R. B., Wolner, C. W. V., & Lauretta, D. S. 2020, Science. Variations in color and reflectance on the surface of asteroid (101955) Bennu

Craft, K. L., Barnouin, O. S., Gaskell, R., Palmer, E., Weirich, J., Perry, M., Bierhaus, B., Norman, C., Huish, D., Olds, R., Daly, M. G., Lorenz, D., Rizk, B., & Lauretta, D. S. 2020, Planetary and Space Science. Assessing stereophotoclinometry by modeling a physical wall representing asteroid Bennu

Ballouz, R. -L., Walsh, K. J., Barnouin, O. S., DellaGiustina, D. N., Asad, M. Al, Jawin, E. R., Daly, M. G., Bottke, W. F., Michel, P., Avdellidou, C., Delbo, M., Daly, R. T., Asphaug, E., Bennett, C. A., Bierhaus, E. B., Connolly, H. C., Golish, D. R., Molaro, J. L., Nolan, M. C., Pajola, M., Rizk, B., Schwartz, S. R., Trang, D., Wolner, C. W. V., & Lauretta, D. S. 2020, Nature. Bennu's near-Earth lifetime of 1.75 million years inferred from craters on its boulders

Hergenrother, C. W., Maleszewski, C., Li, J. -Y., Pajola, M., Chesley, S. R., French, A. S., Davis, A. B., Pelgrift, J. Y., Leonard, J. M., Shelly, F., Liounis, A. J., Becker, K., Balram-Knutson, S. S., Garcia, R., Kareta, T. R., Adam, C., Alkiek, K., Bos, B. J., Brozović, M., Burke, K. N., Christensen, E., Clark, B. E., DellaGiustina, D. N., Drouet d'Aubigny, C., Farnocchia, D., Howell, E. S., Jacobson, R. A., Kidd, J. N., Lessac-Chenen, E. J., Melikyan, R., Nolan, M. C., Park, R. S., Selznick, S., Rizk, B., & Lauretta, D. S. 2020, Journal of Geophysical Research (Planets). Photometry of Particles Ejected From Active Asteroid (101955) Bennu

Edmundson, K. L., Becker, K. J., Becker, T. L., Bennett, C. A., DellaGiustina, D. N., Golish, D. R., Porter, N. A., Rizk, B., Drouet d'Aubigny, C., Daly, M. G., Palmer, E., Weirich, J., Barnouin, O. S., Philpott, L., Al Asad, M. M., Seabrook, J. A., Johnson, C. L., & Lauretta, D. S. 2020, ISPRS Annals of Photogrammetry, Remote Sensing and Spatial Information Sciences. Photogrammetric Processing of Osiris-Rex Images of Asteroid (101955) Bennu

Bottke, W. F., Vokrouhlický, D., Ballouz, R. -L., Barnouin, O. S., Connolly, H. C., Elder, C., Marchi, S., McCoy, T. J., Michel, P., Nolan, M. C., Rizk, B., Scheeres, D. J., Schwartz, S. R., Walsh, K. J., & Lauretta, D. S. 2020, The Astronomical Journal. Interpreting the Cratering Histories of Bennu, Ryugu, and Other Spacecraft-explored Asteroids

Golish, D. R., Drouet d'Aubigny, C., Rizk, B., DellaGiustina, D. N., Smith, P. H., Becker, K., Shultz, N., Stone, T., Barker, M. K., Mazarico, E., Tatsumi, E., Gaskell, R. W., Harrison, L., Merrill, C., Fellows, C., Williams, B., O'Dougherty, S., Whiteley, M., Hancock, J., Clark, B. E., Hergenrother, C. W., & Lauretta, D. S. 2020, Space Science Reviews. Ground and In-Flight Calibration of the OSIRIS-REx Camera Suite

Sandford, Scott A., Bierhaus, Edward B., Antreasian, Peter, Leonard, Jason, Materese, Christopher K., May, Christian W., Songer, Jarvis T., Dworkin, Jason P., Lauretta, Dante S., Rizk, Bashar, & The Osiris-Rex Team 2020, Acta Astronautica. Outgassing from the OSIRIS-REx sample return capsule: characterization and mitigation

Lauretta, D. S., Hergenrother, C. W., Chesley, S. R., Leonard, J. M., Pelgrift, J. Y., Adam, C. D., Al Asad, M., Antreasian, P. G., Ballouz, R. -L., Becker, K. J., Bennett, C. A., Bos, B. J., Bottke, W. F., Brozović, M., Campins, H., Connolly, H. C., Daly, M. G., Davis, A. B., de León, J., DellaGiustina, D. N., Drouet d'Aubigny, C. Y., Dworkin, J. P., Emery, J. P., Farnocchia, D., Glavin, D. P., Golish, D. R., Hartzell, C. M., Jacobson, R. A., Jawin, E. R., Jenniskens, P., Kidd, J. N., Lessac-Chenen, E. J., Li, J. -Y., Libourel, G., Licandro, J., Liounis, A. J., Maleszewski, C. K., Manzoni, C., May, B., McCarthy, L. K., McMahon, J. W., Michel, P., Molaro, J. L., Moreau, M. C., Nelson, D. S., Owen, W. M., Rizk, B., Roper, H. L., Rozitis, B., Sahr, E. M., Scheeres, D. J., Seabrook, J. A., Selznick, S. H., Takahashi, Y., Thuillet, F., Tricarico, P., Vokrouhlický, D., & Wolner, C. W. V. 2019, Science. Episodes of particle ejection from the surface of the active asteroid (101955) Bennu

Lauretta, D. S., Dellagiustina, D. N., Bennett, C. A., Golish, D. R., Becker, K. J., Balram-Knutson, S. S., Barnouin, O. S., Becker, T. L., Bottke, W. F., Boynton, W. V., Campins, H., Clark, B. E., Connolly, H. C., Drouet D'Aubigny, C. Y., Dworkin, J. P., Emery, J. P., Enos, H. L., Hamilton, V. E., Hergenrother, C. W., Howell, E. S., Izawa, M. R. M., Kaplan, H. H., Nolan, M. C., Rizk, B., Roper, H. L., Scheeres, D. J., Smith, P. H., Walsh, K. J., Wolner, C. W. V., & Osiris-Rex Team 2019, Nature. The unexpected surface of asteroid (101955) Bennu

Hergenrother, C. W., Maleszewski, C. K., Nolan, M. C., Li, J. -Y., Drouet D'Aubigny, C. Y., Shelly, F. C., Howell, E. S., Kareta, T. R., Izawa, M. R. M., Barucci, M. A., Bierhaus, E. B., Campins, H., Chesley, S. R., Clark, B. E., Christensen, E. J., Dellagiustina, D. N., Fornasier, S., Golish, D. R., Hartzell, C. M., Rizk, B., Scheeres, D. J., Smith, P. H., Zou, X. -D., Lauretta, D. S., & OSIRIS-REx Team 2019, Nature Communications. The operational environment and rotational acceleration of asteroid (101955) Bennu from OSIRIS-REx observations

Dellagiustina, D. N., Emery, J. P., Golish, D. R., Rozitis, B., Bennett, C. A., Burke, K. N., Ballouz, R. -L., Becker, K. J., Christensen, P. R., Drouet D'Aubigny, C. Y., Hamilton, V. E., Reuter, D. C., Rizk, B., Simon, A. A., Asphaug, E., Bandfield, J. L., Barnouin, O. S., Barucci, M. A., Bierhaus, E. B., Binzel, R. P., Bottke, W. F., Bowles, N. E., Campins, H., Clark, B. C., Clark, B. E., Connolly, H. C., Daly, M. G., Leon, J. De, Delbo', M., Deshapriya, J. D. P., Elder, C. M., Fornasier, S., Hergenrother, C. W., Howell, E. S., Jawin, E. R., Kaplan, H. H., Kareta, T. R., Le Corre, L., Li, J. -Y., Licandro, J., Lim, L. F., Michel, P., Molaro, J., Nolan, M. C., Pajola, M., Popescu, M., Garcia, J. L. Rizos, Ryan, A., Schwartz, S. R., Shultz, N., Siegler, M. A., Smith, P. H., Tatsumi, E., Thomas, C. A., Walsh, K. J., Wolner, C. W. V., Zou, X. -D., Lauretta, D. S., & Osiris-Rex Team 2019, Nature Astronomy. Properties of rubble-pile asteroid (101955) Bennu from OSIRIS-REx imaging and thermal analysis

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