Publications

Peer-reviewed publications are listed below. See also my Google Scholar page for additional information.

2024

[30] Sears DWG., Sehlke A, Schmitt HH, & the ANGSA Science Team. (2024). Thermoluminescence and Apollo 17 ANGSA lunar samples: NASA’s fifty-year experiment and prospecting for cold traps. Journal of Geophysical Research: Planets, 129. In review. Authorea Preprints. https://doi.org/10.1029/2024JE008358

[29] Shearer CK, McCubbin FM, Eckley S, Simon SB, Meshik A, McDonald F, Schmitt HH, Zeigler RA, Gross J, Mitchell J, Krysher C, Morris RV, Parai R, Jolliff BL, Gillis-Davis JJ, Joy K, Bell SK, Lucey P, Sun L, Sharp Z, Dukes C, Sehlke A, Mosie A, Allton J, Amick C, Simon JI, Erickson TM, Barnes JJ, Dyar MD, Burgess K, Petro N, Moriarty D, Curran NM, Elsila JE, Colina-Ruiz RA, Kroll T, Sokaras D, Ishii HA, Bradley JP, Sears D, Cohen B, Pravdivseva O, Thompson MS, Neal CR, Hanna R, Ketcham R, Welten K, and the ANGSA Science Team (2024) Apollo Next Generation Sample Analysis (ANGSA): an Apollo Participating Scientist Program to Prepare the Lunar Sample Community for Artemis. Space Science Review 220,62. https://doi.org/10.1007/s11214-024-01094-x

[28] Morlok A, Sehlke A, Stojic AN, Whittington A, Weber I, Reitze MP, Hiesinger H, & Helbert J. (2024). Synthetic analogs for lava flows on the surface of Mercury: A mid-infrared study. Icarus, 415, 116078. https://doi.org/10.1016/J.ICARUS.2024.116078

[27] Sehlke A., Sears DWG, & the ANGSA Science Team. (2024). The Apollo 17 Regolith: Induced Thermoluminescence Evidence for Formation by a Single Event ∼100 Million Years Ago and Possibly the Presence of Tycho Material. Journal of Geophysical Research: Planets, 129(4), e2023JE008083. https://doi.org/10.1029/2024JE008358

2022

[26] Sears DWG, Sehlke A, Hughes S, Kobs-Nawotniak SE (2022) Ejecta blocks around the Kings Bowl phreatomagmatic crater in Idaho: An indication of subsurface water amounts with implications for Mars. Planetary and Space Science 222. https://doi.org/10.1016/j.pss.2022.105564

[25] Rader E, Ackiss S, Sehlke A, Bishop J, Orrill B, Odegaard K, Meier M, Doloughan A (2022) Average VNIR reflectance: A rapid, sample-free method to estimate glass content and crystallinity of fresh basaltic lava. Icarus Volume 383 https://doi.org/10.1016/j.icarus.2022.115084

2021

[24] Whittington AG and Sehlke A (2021) Spontaneous reheating of crystallizing lava. Geology Volume 49, Issue 12. https://doi.org/10.1130/G49148.1

[23] Jenniskens, P., Gabadirwe, M., Yun, Q. Z., with Sehlke, A. among 61 (2021) The impact and recovery of asteroid 2018 LA. Meteoritics & Planetary Science 1-50. https://doi.org/10.1111/maps.13653

[22] Sears, D. W. G., Sehlke, A., & Hughes, S. S. (2021). Induced thermoluminescence as a method for dating recent volcanism: The Blue Dragon flow, Idaho, USA and the factors affecting induced thermoluminescence. Planetary and Space Science, 195, 105129. https://doi.org/10.1016/j.pss.2020.105129

2020

[21] Brady, A. L., Gibbons, E., Sehlke, A., Renner, C. J., Kobs Nawotniak, S. E., Lim, D. S. S., & Slater, G. F. (2020). Microbial community distribution in variously altered basalts: Insights into astrobiology sample site selection. Planetary and Space Science, 194, 105107. https://doi.org/10.1016/J.PSS.2020.105107

[20] Hughes, S. S., Garry, W. B., Sehlke, A., Christiansen, E. H., Kobs Nawotniak, S. E., Sears, D. W. G., Elphic, R. C., Lim, D. S. S., & Heldmann, J. L. (2020). Basaltic fissure types on Earth: Suitable analogs to evaluate the origins of volcanic terrains on the Moon and Mars? Planetary and Space Science, 193, 105091. https://doi.org/10.1016/J.PSS.2020.105091

[19] Sehlke, A., Hofmeister, A. M., & Whittington, A. G. (2020). Thermal properties of glassy and molten planetary candidate lavas. Planetary and Space Science, 193, 105089. https://doi.org/10.1016/J.PSS.2020.105089

[18] Sehlke, A., & Whittington, A. G. (2020). Rheology of a KREEP Analog Magma: Experimental Results Applied to Dike Ascent through the Lunar Crust. Planetary and Space Science, 187. https://doi.org/https://doi.org/10.1016/j.pss.2020.104941

[17] Morrison, A. A., Whittington, A., Smets, B., Kervyn, M. and Sehlke, A. (2020) “The Rheology of Crystallizing basaltic lavas from Nyiragongo and Nyamuragira volcanoes, D.R.C.”, Volcanica, 3(1), pp. 1-28. https://doi.org/10.30909/vol.03.01.0128

2019

[16] Sehlke, A., Mirmalek, Z., Burtt, D., Haberle, C. W., Santiago-Materese, D., Kobs Nawotniak, S. E., Hughes, S. S., Garry, W. B., Bramall, N., Brown, A. J., Heldmann, J. L., & Lim, D. S. S. (2019). Requirements for Portable Instrument Suites during Human Scientific Exploration of Mars. Astrobiology, 19(3), 401–425. https://doi.org/10.1089/ast.2018.1841

[15] Hughes, S. S., Haberle, C. W., Kobs Nawotniak, S. E., Sehlke, A., Garry, W. B., Elphic, R. C., Payler, S. J., Stevens, A. H., Cockell, C. S., Brady, A. L., Heldmann, J. L., & Lim, D. S. S. (2019). Basaltic Terrains in Idaho and Hawai‘i as Planetary Analogs for Mars Geology and Astrobiology. Astrobiology, 19(3), 260–283. https://doi.org/10.1089/ast.2018.1847

[14] Cockell, C. S., Harrison, J. P., Stevens, A. H., Payler, S. J., Hughes, S. S., Kobs Nawotniak, S. E., Brady, A. L., Elphic, R. C., Haberle, C. W., Sehlke, A., Beaton, K. H., Abercromby, A. F. J., Schwendner, P., Wadsworth, J., Landenmark, H., Cane, R., Dickinson, A. W., Nicholson, N., Perera, L., & Lim, D. S. S. (2019). A Low-Diversity Microbiota Inhabits Extreme Terrestrial Basaltic Terrains and Their Fumaroles: Implications for the Exploration of Mars. Astrobiology, 19(3), 284–299. https://doi.org/10.1089/ast.2018.1870

[13] Kobs Nawotniak, S. E., Miller, M. J., Stevens, A. H., Marquez, J. J., Payler, S. J., Brady, A. L., Hughes, S. S., Haberle, C. W., Sehlke, A., Beaton, K. H., Chappell, S. P., Elphic, R. C., & Lim, D. S. S. (2019). Opportunities and Challenges of Promoting Scientific Dialog throughout Execution of Future Science-Driven Extravehicular Activity. Astrobiology, 19(3), 426–439. https://doi.org/10.1089/ast.2018.1901

[12] Brady, A. L., Kobs Nawotniak, S. E., Hughes, S. S., Payler, S. J., Stevens, A. H., Cockell, C. S., Elphic, R. C., Sehlke, A., Haberle, C. W., Slater, G. F., & Lim, D. S. S. (2019). Strategic Planning Insights for Future Science-Driven Extravehicular Activity on Mars. Astrobiology, 19(3), 347–368. https://doi.org/10.1089/ast.2018.1850

[11] Lim, D. S. S., Abercromby, A. F. J., Kobs Nawotniak, S. E., Lees, D. S., Miller, M. J., Brady, A. L., Miller, M. J., Mirmalek, Z., Sehlke, A., Payler, S. J., Stevens, A. H., Haberle, C. W., Beaton, K. H., Chappell, S. P., Hughes, S. S., Cockell, C. S., Elphic, R. C., Downs, M. T., & Heldmann, J. L. (2019). The BASALT Research Program: Designing and Developing Mission Elements in Support of Human Scientific Exploration of Mars. Astrobiology, 19(3), 245–259. https://doi.org/10.1089/ast.2018.1869

2018

[10] Sears, D. W. G., Sehlke, A., Friedrich, J. M., Rivers, M. L., & Ebel, D. S. (2018). X-ray computed tomography of extraterrestrial rocks eradicates their natural radiation record and the information it contains. Meteoritics and Planetary Science, 53(12), 2624–2631. https://doi.org/10.1111/maps.13183

[9] Sears, D. W. G., Sears, H., Sehlke, A., & Hughes, S. S. (2018). Induced thermoluminescence as a method for dating recent volcanism: Hawaii County, Hawaii, USA. Journal of Volcanology and Geothermal Research, 349. https://doi.org/10.1016/j.jvolgeores.2017.09.022

2017

[8] Sears, D. W. G., Sears, H., Sehlke, A., & Hughes, S. S. (2017). Induced thermoluminescence as a method for dating recent volcanism: Eastern Snake River Plain, Idaho, USA. Journal of Geophysical Research: Solid Earth, 122(2). https://doi.org/10.1002/2016JB013596

2016

[7] Hofmeister, A. M., Sehlke, A., Avard, G., Bollasina, A. J., Robert, G., & Whittington, A. G. (2016). Transport properties of glassy and molten lavas as a function of temperature and composition. Journal of Volcanology and Geothermal Research, 327. https://doi.org/10.1016/j.jvolgeores.2016.08.015

[6] Sehlke, A., & Whittington, A. G. (2016). The viscosity of planetary tholeiitic melts: A configurational entropy model. Geochimica et Cosmochimica Acta, 191. https://doi.org/10.1016/j.gca.2016.07.027

[5] Soldati, A., Sehlke, A., Chigna, G., & Whittington, A. G. (2016). Field and experimental constraints on the rheology of arc basaltic lavas: the January 2014 Eruption of Pacaya (Guatemala). Bulletin of Volcanology, 78(6). https://doi.org/10.1007/s00445-016-1031-6

2015

[4] Sehlke, A., & Whittington, A. G. (2015). Rheology of lava flows on Mercury: An analog experimental study. Journal of Geophysical Research E: Planets, 120(11). https://doi.org/10.1002/2015JE004792

2014

[3] Hofmeister, A. M., Sehlke, A., & Whittington, A. G. (2014). Thermal diffusivity of Fe-rich pyroxene glasses and their melts. Chemical Geology, 384. https://doi.org/10.1016/j.chemgeo.2014.06.018

[2] Sehlke, A., Whittington, A. G., Robert, B., Harris, A., Gurioli, L., Médard, E., & Sehlke, A. (2014). Pahoehoe to áá transition of Hawaiian lavas: An experimental study. Bulletin of Volcanology, 76(11). https://doi.org/10.1007/s00445-014-0876-9

[1] Robert, B., Harris, A., Gurioli, L., Médard, E., Sehlke, A., & Whittington, A. G. (2014). Textural and rheological evolution of basalt flowing down a lava channel. Bulletin of Volcanology, 76(6), 1–21. https://doi.org/10.1007/s00445-014-0824-8 >