Pre- and In-flight Performance of Terrain Relative Navigation on PIXL’s Micro Context Camera, M2020

Authors: Klevang, David Arge, Henneke, Jesper, Benn, Mathias, Denver, Troelz, Jorgensen, Peter S., Jorgensen, John L., Wade, Lawrence A., Denise, Robert, Elam, W. Tim, Van Beek, Jason, Cable, Morgan, Hurowitz, Joel, Allwood, Abigail

Source: 2024 IEEE Aerospace Conference Aerospace Conference, 2024 IEEE. :1-14 Mar, 2024

Relation: 2024 IEEE Aerospace Conference

In-situ crystallographic mapping constrains sulfate deposition and timing in Jezero crater, Mars

Authors: Jones, Michael W. M., Flannery, David T., Hurowitz, Joel A., Tice, Mike T., Schrank, Christoph E., Allwood, Abigail C., Tosca, Nicholas J., Catling, David C., VanBommel, Scott J., Knight, Abigail L., Ganly, Briana, Siebach, Kirsten L., Benison, Kathleen C., Broz, Adrian P., Zorzano, Maria-Paz, Heirwegh, Chris M., Orenstein, Brendan J., Clark, Benton C., Sinclair, Kimberly P., Shumway, Andrew O., Wade, Lawrence A., Davidoff, Scott, Nemere, Peter, Wright, Austin P., Galvin, Adrian E., Randazzo, Nicholas, Martinez-Frias, Jesus, ONeil, Lauren P.

Subject Terms: Astrophysics - Earth and Planetary Astrophysics, Astrophysics - Instrumentation and Methods for Astrophysics, Physics - Instrumentation and Detectors

Access URL: http://arxiv.org/abs/2410.05615

Adaptive sampling with PIXL on the Mars Perseverance rover

Authors: Lawson, Peter R., Kizovski, Tanya V., Tice, Michael M., Clark III, Benton C., VanBommel, Scott J., Thompson, David R., Wade, Lawrence A., Denise, Robert W., Heirwegh, Christopher M., Elam, W. Timothy, Schmidt, Mariek E., Liu, Yang, Allwood, Abigail C., Gilbert, Martin S., Bornstein, Benjamin J.

Subject Terms: Astrophysics - Earth and Planetary Astrophysics, Astrophysics - Instrumentation and Methods for Astrophysics

Access URL: http://arxiv.org/abs/2405.14471

Pre-Flight Calibration of PIXL for X-ray Fluorescence Elemental Quantification

Authors: Heirwegh, Christopher M., Elam, William Timothy, Liu, Yang, Das, Anusheela, Hummel, Christopher, Naylor, Bret, Wade, Lawrence A., Allwood, Abigail C., Hurowitz, Joel A., Armstrong, Les G., Bacop, Naomi, O'Neil, Lauren P., Sinclair, Kimberly P., Sondheim, Michael E., Denise, Robert W., Lawson, Peter R., Rosas, Rogelio, Kawamura, Jonathan H., Au, Mitchell H., Kitiyakara, Amarit, Foote, Marc C., Romero, Raul A., Anderson, Mark S., Rossman, George R., Clark III, Benton C.

Subject Terms: Physics - Applied Physics, Astrophysics - Instrumentation and Methods for Astrophysics, Physics - Instrumentation and Detectors, Physics - Space Physics

Access URL: http://arxiv.org/abs/2402.01544

Adaptive sampling with PIXL on the Mars Perseverance rover

Authors: Lawson, Peter R. ^{a, ⁎, 1}, Kizovski, Tanya V. ^b, Tice, Michael M. ^c, Clark, Benton C. ^d, VanBommel, Scott J. ^e, Thompson, David R. ^a, Wade, Lawrence A. ^{a, 1}, Denise, Robert W. ^{a, 1}, Heirwegh, Christopher M. ^a, Elam, W. Timothy ^f, Schmidt, Mariek E. ^b, Liu, Yang ^a, Allwood, Abigail C. ^a, Gilbert, Martin S. ^a, Bornstein, Benjamin J. ^a

Source: In Icarus 15 March 2025 429

In-situ mapping of monocrystalline regions on Mars

Authors: Orenstein, Brendan J., Jones, Michael W.M., Flannery, David T., Wright, Austin P., Davidoff, Scott, Tice, Michael M., Nothdurft, Luke, Allwood, Abigail C.

Source: In Icarus 15 September 2024 420

The PIXL Instrument on the Mars 2020 Perseverance Rover

Authors: Allwood, Abigail C., Hurowitz, Joel A., Clark, Benton C., Cinquini, Luca, Davidoff, Scott, Denise, Robert W., Elam, W. Timothy, Foote, Marc C., Flannery, David T., Gerhard, James H., Grotzinger, John P., Heirwegh, Christopher M., Hernandez, Christina, Hodyss, Robert P., Jones, Michael W., Jorgensen, John Leif, Henneke, Jesper, Lawson, Peter R., Liu, Yang, MacDonald, Haley, McLennan, Scott M., Moore, Kelsey R., Nachon, Marion, Nemere, Peter, O'Neil, Lauren, Pedersen, David A. K., Sinclair, Kimberly P., Sondheim, Michael E., Song, Eugenie, Tallarida, Nicholas R., Tice, Michael M., Treiman, Alan, Uckert, Kyle, Wade, Lawrence A., Young, Jimmie D., Zamani, Payam

Subject Terms: Physics - Instrumentation and Detectors, Physics - Applied Physics

Access URL: http://arxiv.org/abs/2103.07001

Statistical characterization of PIXL trace element detection limits

Authors: Christian, John R., VanBommel, Scott J., Elam, William T., Ganly, Brianna, Hurowitz, Joel A., Heirwegh, Christopher M., Allwood, Abigail C., Clark, Benton C., Kizovski, Tanya V., Knight, Abigail L.

Source: In Acta Astronautica November 2023 212:534-540

Texture-specific elemental analysis of rocks and soils with PIXL: The Planetary Instrument for X-ray Lithochemistry on Mars 2020

Authors: Allwood, Abigail, Clark, Ben, Flannery, David, Hurowitz, Joel, Wade, Lawrence, Elam, Tim, Foote, Marc, Knowles, Emily

Source: 2015 IEEE Aerospace Conference Aerospace Conference, 2015 IEEE. :1-13 Mar, 2015

Relation: 2015 IEEE Aerospace Conference

The power of paired proximity science observations: Co-located data from SHERLOC and PIXL on Mars

Authors: Razzell Hollis, Joseph, Moore, Kelsey R., Sharma, Sunanda, Beegle, Luther, Grotzinger, John P., Allwood, Abigail, Abbey, William, Bhartia, Rohit, Brown, Adrian J., Clark, Benton, Cloutis, Edward, Corpolongo, Andrea, Henneke, Jesper, Hickman-Lewis, Keyron, Hurowitz, Joel A., Jones, Michael W.M., Liu, Yang, Martinez-Frías, Jesús, Murphy, Ashley, Pedersen, David A.K., Shkolyar, Svetlana, Siljeström, Sandra, Steele, Andrew, Tice, Mike, Treiman, Alan, Uckert, Kyle, VanBommel, Scott, Yanchilina, Anastasia

Source: In Icarus 15 November 2022 387

Energy dependence of x‐ray beam size produced by polycapillary x‐ray optics.

Authors: Das, Anusheela, Heirwegh, Chris M., Gao, Ning, Elam, William T., Wade, Lawrence A., Clark, Benton C., Hurowitz, Joel A., VanBommel, Scott J., Jones, Michael W. M., Allwood, Abigail C.

Source: XRS: X-ray Spectrometry; Mar/Apr2025, Vol. 54 Issue 2, p203-213, 11p

Autonomous Sensor System for Determining Instrument Position Relative to Unknown Surfaces Utilized on Mars Rover

Authors: Liebe, Carl Christian, Pedersen, David Arge Klevang, Allwood, Abigail, Bang, Anastassia, Bartman, Seth, Benn, Mathias, Denver, Troelz, Doran, Gary, Foote, Marc C., Jorgensen, Andreas, Jorgensen, John Leif, Meras, Patrick, Setterfield, Timothy P., Sharrow, Robert, Sondheim, Michael E., Timmermann, Lars, Tsai, Shihchuan, Wade, Lawrence A., Wilson, Daniel W.

Source: IEEE sensors journal. 22(19):18933-18943

Availability: http://explore.bl.uk/primo_library/libweb/action/display.do?tabs=detailsTab&gathStatTab=true&ct=display&fn=search&doc=ETOCvdc_100162534841.0x000001&indx=1&recIds=ETOCvdc_100162534841.0x000001

Experimental results of rover-based coring and caching

Authors: Backes, Paul, Younse, Paulo, DiCicco, Matthew, Hudson, Nicolas, Collins, Curtis, Allwood, Abigail, Paolini, Robert, Male, Cason, Ma, Jeremy, Steele, Andrew, Conrad, Pamela

Source: 2011 Aerospace Conference Aerospace Conference, 2011 IEEE. :1-14 Mar, 2011

Relation: 2011 IEEE Aerospace Conference

In situ sampling using Meta-Stable Helium

Authors: Anderson, Mark, Allwood, Abigail

Source: 2009 IEEE Aerospace conference Aerospace conference, 2009 IEEE. :1-7 Mar, 2009

Relation: 2009 IEEE Aerospace conference

Spatially-resolved isotopic study of carbon trapped in ∼3.43 Ga Strelley Pool Formation stromatolites

Authors: Flannery, David T., Allwood, Abigail C., Summons, Roger E., Williford, Kenneth H., Abbey, William, Matys, Emily D., Ferralis, Nicola

Source: In Geochimica et Cosmochimica Acta 15 February 2018 223:21-35

Lacustrine facies dependence of highly 13C-depleted organic matter during the global age of methanotrophy

Authors: Flannery, David T., Allwood, Abigail C., Van Kranendonk, Martin J.

Source: In Precambrian Research October 2016 285:216-241

Reply: The Isua (Greenland) 'relict stromatolites' cannot be confidently interpreted as original sedimentary structures

Authors: Zawaski, Mike J., Kelly, Nigel M., Orlandini, Omero Felipe, Nichols, Claire I.O., Allwood, Abigail C., Mojzsis, Stephen J.

Source: Earth and planetary science letters. 562

Availability: http://explore.bl.uk/primo_library/libweb/action/display.do?tabs=detailsTab&gathStatTab=true&ct=display&fn=search&doc=ETOCvdc_100180500391.0x000001&indx=1&recIds=ETOCvdc_100180500391.0x000001

Correction to: PIXL: Planetary Instrument for X-Ray Lithochemistry.

Authors: Allwood, Abigail C.¹ (AUTHOR) abigail.c.allwood@jpl.nasa.gov, Wade, Lawrence A.¹ (AUTHOR), Foote, Marc C.¹ (AUTHOR), Elam, William Timothy² (AUTHOR), Hurowitz, Joel A.³ (AUTHOR), Battel, Steven⁴ (AUTHOR), Dawson, Douglas E.¹ (AUTHOR), Denise, Robert W.¹ (AUTHOR), Ek, Eric M.¹ (AUTHOR), Gilbert, Martin S.¹ (AUTHOR), King, Matthew E.¹ (AUTHOR), Liebe, Carl Christian¹ (AUTHOR), Parker, Todd⁵ (AUTHOR), Pedersen, David A. K.⁶ (AUTHOR), Randall, David P.¹ (AUTHOR), Sharrow, Robert F.¹ (AUTHOR), Sondheim, Michael E.¹ (AUTHOR), Allen, George⁷ (AUTHOR), Arnett, Kenneth⁸ (AUTHOR), Au, Mitchell H.¹ (AUTHOR)

Source: Space Science Reviews. Mar2021, Vol. 217 Issue 2, p1-6. 6p.

Subject Terms: *X-rays

PIXL: Planetary Instrument for X-Ray Lithochemistry.

Authors: Allwood, Abigail C.¹ (AUTHOR) abigail.c.allwood@jpl.nasa.gov, Wade, Lawrence A.¹ (AUTHOR), Foote, Marc C.¹ (AUTHOR), Elam, William Timothy² (AUTHOR), Hurowitz, Joel A.³ (AUTHOR), Battel, Steven⁴ (AUTHOR), Dawson, Douglas E.¹ (AUTHOR), Denise, Robert W.¹ (AUTHOR), Ek, Eric M.¹ (AUTHOR), Gilbert, Martin S.¹ (AUTHOR), King, Matthew E.¹ (AUTHOR), Liebe, Carl Christian¹ (AUTHOR), Parker, Todd⁵ (AUTHOR), Pedersen, David A. K.⁶ (AUTHOR), Randall, David P.¹ (AUTHOR), Sharrow, Robert F.¹ (AUTHOR), Sondheim, Michael E.¹ (AUTHOR), Allen, George⁷ (AUTHOR), Arnett, Kenneth⁸ (AUTHOR), Au, Mitchell H.¹ (AUTHOR)

Source: Space Science Reviews. Dec2020, Vol. 216 Issue 8, p1-132. 132p.

Reappraisal of purported ca. 3.7 Ga stromatolites from the Isua Supracrustal Belt (West Greenland) from detailed chemical and structural analysis

Authors: Zawaski, Mike J., Kelly, Nigel M., Orlandini, Omero Felipe, Nichols, Claire I.O., Allwood, Abigail C., Mojzsis, Stephen J.

Source: Earth and planetary science letters. 545

Availability: http://explore.bl.uk/primo_library/libweb/action/display.do?tabs=detailsTab&gathStatTab=true&ct=display&fn=search&doc=ETOCvdc_100117278147.0x000001&indx=1&recIds=ETOCvdc_100117278147.0x000001