Timothy Swindle

  • 2352 Citations
  • 29 h-Index
1982 …2019
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Research Output 1982 2019

2019
4 Citations (Scopus)

Evidence for multiple 4.0–3.7 Ga impact events within the Apollo 16 collection

Niihara, T., Beard, S. P., Swindle, T., Schaffer, L. A., Miyamoto, H. & Kring, D. A., Jan 1 2019, (Accepted/In press) In : Meteoritics and Planetary Science.

Research output: Contribution to journalArticle

clast
impact melts
plateaus
textures
anorthosite
26 Citations (Scopus)

Evidence for widespread hydrated minerals on asteroid (101955) Bennu

the OSIRIS-REx Team, Apr 1 2019, In : Nature Astronomy. 3, 4, p. 332-340 9 p.

Research output: Contribution to journalArticle

asteroids
minerals
organic chemistry
carbonaceous chondrites
regolith
18 Citations (Scopus)

Properties of rubble-pile asteroid (101955) Bennu from OSIRIS-REx imaging and thermal analysis

the OSIRIS-REx Team, Apr 1 2019, In : Nature Astronomy. 3, 4, p. 341-351 11 p.

Research output: Contribution to journalArticle

regolith
piles
asteroids
resources
thermal analysis
1 Citation (Scopus)
Open Access
regolith
crater
11 Citations (Scopus)

Shape of (101955) Bennu indicative of a rubble pile with internal stiffness

the OSIRIS-REx Team, Apr 1 2019, In : Nature Geoscience. 12, 4, p. 247-252 6 p.

Research output: Contribution to journalArticle

stiffness
pile
mass wasting
asteroid
resource
16 Citations (Scopus)

The dynamic geophysical environment of (101955) Bennu based on OSIRIS-REx measurements

the OSIRIS-REx Team, Apr 1 2019, In : Nature Astronomy. 3, 4, p. 352-361 10 p.

Research output: Contribution to journalArticle

regolith
asteroids
resources
lobes
metal spinning
11 Citations (Scopus)

The operational environment and rotational acceleration of asteroid (101955) Bennu from OSIRIS-REx observations

the OSIRIS-REx Team, Dec 1 2019, In : Nature communications. 10, 1, 1291.

Research output: Contribution to journalArticle

Open Access
Minor Planets
Spacecraft
Asteroids
regolith
asteroids
2 Citations (Scopus)

The potential science and engineering value of samples delivered to Earth by Mars sample return: International MSR Objectives and Samples Team (iMOST)

Beaty, D. W., Grady, M. M., McSween, H. Y., Sefton-Nash, E., Carrier, B. L., Altieri, F., Amelin, Y., Ammannito, E., Anand, M., Benning, L. G., Bishop, J. L., Borg, L. E., Boucher, D., Brucato, J. R., Busemann, H., Campbell, K. A., Czaja, A. D., Debaille, V., Des Marais, D. J., Dixon, M. & 51 others, Ehlmann, B. L., Farmer, J. D., Fernandez-Remolar, D. C., Filiberto, J., Fogarty, J., Glavin, D. P., Goreva, Y. S., Hallis, L. J., Harrington, A. D., Hausrath, E. M., Herd, C. D. K., Horgan, B., Humayun, M., Kleine, T., Kleinhenz, J., Mackelprang, R., Mangold, N., Mayhew, L. E., McCoy, J. T., McCubbin, F. M., McLennan, S. M., Moser, D. E., Moynier, F., Mustard, J. F., Niles, P. B., Ori, G. G., Raulin, F., Rettberg, P., Rucker, M. A., Schmitz, N., Schwenzer, S. P., Sephton, M. A., Shaheen, R., Sharp, Z. D., Shuster, D. L., Siljeström, S., Smith, C. L., Spry, J. A., Steele, A., Swindle, T. D., ten Kate, I. L., Tosca, N. J., Usui, T., Van Kranendonk, M. J., Wadhwa, M., Weiss, B. P., Werner, S. C., Westall, F., Wheeler, R. M., Zipfel, J. & Zorzano, M. P., Mar 1 2019, In : Meteoritics and Planetary Science. 54, S1, p. S3-S152

Research output: Contribution to journalArticle

Open Access
value engineering
mars
Mars
engineering
igneous rock
1 Citation (Scopus)

The potential science and engineering value of samples delivered to Earth by Mars sample return

International MSR Objectives and Samples Team (iMOST), Mar 1 2019, In : Meteoritics and Planetary Science. 54, 3, p. 667-671 5 p.

Research output: Contribution to journalComment/debate

Open Access
value engineering
mars
Mars
engineering
science
28 Citations (Scopus)

The unexpected surface of asteroid (101955) Bennu

the OSIRIS-REx Team, Apr 4 2019, In : Nature. 568, 7750, p. 55-60 6 p.

Research output: Contribution to journalLetter

Minor Planets
Spacecraft
Meteoroids
Radar
Prebiotics
2018
2 Citations (Scopus)

Noble gases in Martian meteorites: Budget, sources, sinks, and processes

Ott, U., Swindle, T. & Schwenzer, S. P., Jan 1 2018, Volatiles in the Martian Crust. Elsevier, p. 35-70 36 p.

Research output: Chapter in Book/Report/Conference proceedingChapter

Meteorites
Budget control
Inert gases
2017
2 Citations (Scopus)

Search for evidence of source event grouping among ureilites

Beard, S. P. & Swindle, T., Nov 1 2017, In : Meteoritics and Planetary Science. 52, 11, p. 2343-2352 10 p.

Research output: Contribution to journalArticle

ureilites
cosmic ray
ureilite
cosmic rays
parent body
2016
5 Citations (Scopus)

The Gao-Guenie impact melt breccia-Sampling a rapidly cooled impact melt dike on an H chondrite asteroid?

Schmieder, M., Kring, D. A., Swindle, T., Bond, J. C. & Moore, C. B., 2016, (Accepted/In press) In : Meteoritics and Planetary Science.

Research output: Contribution to journalArticle

impact melts
breccia
chondrites
rock intrusions
asteroids
2015
10 Citations (Scopus)

Argon diffusion in Apollo 16 impact glass spherules: Implications for 40Ar/39Ar dating of lunar impact events

Gombosi, D. J., Baldwin, S. L., Watson, E. B., Swindle, T., Delano, J. W. & Roberge, W. G., Jan 1 2015, In : Geochimica et Cosmochimica Acta. 148, p. 251-268 18 p.

Research output: Contribution to journalArticle

spherule
Argon
argon
glass
Glass
43 Citations (Scopus)

Dating the Moon-forming impact event with asteroidal meteorites

Bottke, W. F., Vokrouhlický, D., Marchi, S., Swindle, T., Scott, E. R. D., Weirich, J. R. & Levison, H., Apr 17 2015, In : Science. 348, 6232, p. 321-323 3 p.

Research output: Contribution to journalArticle

meteorite
Moon
collision
stony meteorite
temporal evolution

Extraterrestrial materials (K–ar/ar–ar)

Swindle, T., Jan 1 2015, Encyclopedia of Earth Sciences Series. Springer Netherlands, p. 264-267 4 p. (Encyclopedia of Earth Sciences Series).

Research output: Chapter in Book/Report/Conference proceedingChapter

material
2014
16 Citations (Scopus)

Ancient porosity preserved in ordinary chondrites: Examining shock and compaction on young asteroids

Friedrich, J. M., Rubin, A. E., Beard, S. P., Swindle, T., Isachsen, C. E., Rivers, M. L. & Macke, R. J., 2014, In : Meteoritics and Planetary Science. 49, 7, p. 1214-1231 18 p.

Research output: Contribution to journalArticle

ordinary chondrite
chondrites
asteroids
asteroid
compaction
14 Citations (Scopus)

The potassium-argon laser experiment (KArLE): In situ geochronology for planetary robotic missions

Cohen, B. A., Miller, J. S., Li, Z. H., Swindle, T. & French, R. A., Dec 1 2014, In : Geostandards and Geoanalytical Research. 38, 4, p. 421-439 19 p.

Research output: Contribution to journalArticle

Geochronology
Argon lasers
Argon
robotics
argon
2013
40 Citations (Scopus)

40Ar/39Ar ages of impacts involving ordinary chondrite meteorites

Swindle, T., Kring, D. A. & Weirich, J. R., 2013, In : Geological Society Special Publication. 378, 1, p. 333-347 15 p.

Research output: Contribution to journalArticle

Meteorites
ordinary chondrite
Solar system
meteorite
Asteroids
28 Citations (Scopus)

Volatile trapping in martian clathrates

Mousis, O., Chassefière, E., Lasue, J., Chevrier, V., Elwood Madden, M. E., Lakhlifi, A., Lunine, J. I., Montmessin, F., Picaud, S., Schmidt, F. & Swindle, T., Jan 2013, In : Space Science Reviews. 174, 1-4, p. 213-250 38 p.

Research output: Contribution to journalArticle

clathrate
clathrates
trapping
Mars
mars
2012
19 Citations (Scopus)

40Ar- 39Ar age of Northwest Africa 091: More evidence for a link between L chondrites and fossil meteorites

Weirich, J. R., Swindle, T. & Isachsen, C. E., Aug 2012, In : Meteoritics and Planetary Science. 47, 8, p. 1324-1335 12 p.

Research output: Contribution to journalArticle

chondrites
fossils
meteorites
chondrite
meteorite
14 Citations (Scopus)

Lunar Net-a proposal in response to an ESA M3 call in 2010 for a medium sized mission

Smith, A., Crawford, I. A., Gowen, R. A., Ambrosi, R., Anand, M., Banerdt, B., Bannister, N., Bowles, N., Braithwaite, C., Brown, P., Chela-Flores, J., Cholinser, T., Church, P., Coates, A. J., Colaprete, T., Collins, G., Collinson, G., Cook, T., Elphic, R., Fraser, G. & 41 others, Gao, Y., Gibson, E., Glotch, T., Grande, M., Griffiths, A., Grygorczuk, J., Gudipati, M., Hagermann, A., Heldmann, J., Hood, L. L., Jones, A. P., Joy, K. H., Khavroshkin, O. B., Klingelhoefer, G., Knapmeyer, M., Kramer, G., Lawrence, D., Marczewski, W., McKenna-Lawlor, S., Miljkovic, K., Narendranath, S., Palomba, E., Phipps, A., Pike, W. T., Pullan, D., Rask, J., Richard, D. T., Seweryn, K., Sheridan, S., Sims, M., Sweeting, M., Swindle, T., Talboys, D., Taylor, L., Teanby, N., Tong, V., Ulamec, S., Wawrzaszek, R., Wieczorek, M., Wilson, L. & Wright, I., Apr 2012, In : Experimental Astronomy. 33, 2-3, p. 587-644 58 p.

Research output: Contribution to journalArticle

European Space Agency
proposals
regolith
resource
solar system
5 Citations (Scopus)

Source of potassium in shocked ordinary chondrites

Weirich, J. R., Swindle, T., Isachsen, C. E., Sharp, T. G., Li, C. & Downs, R. T., Dec 1 2012, In : Geochimica et Cosmochimica Acta. 98, p. 125-139 15 p.

Research output: Contribution to journalArticle

ordinary chondrite
Argon
feldspar
Potassium
potassium
7 Citations (Scopus)

Variability of diffusion of argon in albite, pyroxene, and olivine in shocked and unshocked samples

Weirich, J. R., Isachsen, C. E., Johnson, J. R. & Swindle, T., Jan 15 2012, In : Geochimica et Cosmochimica Acta. 77, p. 546-560 15 p.

Research output: Contribution to journalArticle

Argon
argon
albite
pyroxene
olivine
4 Citations (Scopus)

Volatile analysis by pyrolysis of regolith for planetary resource exploration

Glavin, D. P., Malespin, C., Ten Kate, I. L., Getty, S. A., Holmes, V. E., Mumm, E., Franz, H. B., Noreiga, M., Dobson, N., Southard, A. E., Feng, S. H., Kotecki, C. A., Dworkin, J. P., Swindle, T., Bleacher, J. E., Rice, J. W. & Mahaffy, P. R., 2012, IEEE Aerospace Conference Proceedings. 6187065

Research output: Chapter in Book/Report/Conference proceedingConference contribution

regolith
pyrolysis
resources
Pyrolysis
resource
2011
19 Citations (Scopus)
chondrule
chondrites
chondrite
troilite
rocks
7 Citations (Scopus)

H/L chondrite LaPaz Icefield 031047 - A feather of Icarus?

Wittmann, A., Friedrich, J. M., Troiano, J., Macke, R. J., Britt, D. T., Swindle, T., Weirich, J. R., Rumble, D., Lasue, J. & Kring, D. A., Oct 15 2011, In : Geochimica et Cosmochimica Acta. 75, 20, p. 6140-6159 20 p.

Research output: Contribution to journalArticle

feather
chondrite
heating
Heating
Meteorites
2010
20 Citations (Scopus)

Impact cratering on the H chondrite parent asteroid

Wittmann, A., Swindle, T., Cheek, L. C., Frank, E. A. & Kring, D. A., 2010, In : Journal of Geophysical Research: Space Physics. 115, 7, E07009.

Research output: Contribution to journalArticle

cratering
Asteroids
chondrites
asteroids
chondrite
15 Citations (Scopus)

The Ar-Ar age and petrology of Miller Range 05029: Evidence for a large impact in the very early solar system

Weirich, J. R., Wittmann, A., Isachsen, C. E., Rumble, D., Swindle, T. & Kring, D. A., Dec 2010, In : Meteoritics and Planetary Science. 45, 12, p. 1868-1888 21 p.

Research output: Contribution to journalArticle

petrology
chondrites
chondrite
solar system
melt
17 Citations (Scopus)

VAPoR - Volatile Analysis by Pyrolysis of Regolith - an instrument for in situ detection of water, noble gases, and organics on the Moon

ten Kate, I. L., Cardiff, E. H., Dworkin, J. P., Feng, S. H., Holmes, V., Malespin, C., Stern, J. G., Swindle, T. & Glavin, D. P., Jun 2010, In : Planetary and Space Science. 58, 7-8, p. 1007-1017 11 p.

Research output: Contribution to journalArticle

regolith
noble gas
moon
pyrolysis
Moon
2009
38 Citations (Scopus)

40Ar-39Ar ages of H-chondrite impact melt breccias

Swindle, T., Isachsen, C. E., Weirich, J. R. & Kring, D. A., May 2009, In : Meteoritics and Planetary Science. 44, 5, p. 747-762 16 p.

Research output: Contribution to journalArticle

impact melts
chondrites
chondrite
melt
parent body
10 Citations (Scopus)

Apollo 17 regolith, 71501,262: A record of impact events and mare volcanism in lunar glasses

Zellner, N. E. B., Delano, J. W., Swindle, T., Barra, F., Olsen, E. & Whittet, D. C. B., 2009, In : Meteoritics and Planetary Science. 44, 6, p. 839-851 13 p.

Research output: Contribution to journalArticle

regolith
volcanism
glass
volcanic glass
dating method
19 Citations (Scopus)

Evidence from 40Ar/39Ar ages of lunar impact glasses for an increase in the impact rate ∼800 Ma ago

Zellner, N. E. B., Delano, J. W., Swindle, T., Barra, F., Olsen, E. & Whittet, D. C. B., Aug 1 2009, In : Geochimica et Cosmochimica Acta. 73, 15, p. 4590-4597 8 p.

Research output: Contribution to journalArticle

Landing
glass
Glass
Fluxes
spherule
16 Citations (Scopus)

Incorporation of argon, krypton and xenon into clathrates on Mars

Swindle, T., Thomas, C., Mousis, O., Lunine, J. I. & Picaud, S., Sep 2009, In : Icarus. 203, 1, p. 66-70 5 p.

Research output: Contribution to journalArticle

krypton
clathrate
xenon
clathrates
argon
2008

Calibrating the martian cratering chronology: An in situ dating mission

Plescia, J. & Swindle, T., 2008, International Astronautical Federation - 59th International Astronautical Congress 2008, IAC 2008. Vol. 3. p. 1356-1363 8 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

cratering
chronology
calibrating
dating
craters
2007
13 Citations (Scopus)

An integrated approach to understanding Apollo 16 impact glasses: Chemistry, isotopes, and shape

Delano, J. W., Zellner, N. E. B., Barra, F., Olson, E., Swindle, T., Tibbetts, N. J. & Whittet, D. C. B., Jun 2007, In : Meteoritics and Planetary Science. 42, 6, p. 993-1004 12 p.

Research output: Contribution to journalArticle

integrated approach
isotopes
glass
isotope
chemistry
2006
20 Citations (Scopus)

40Ar/39Ar dating of Apollo 12 regolith: Implications for the age of Copernicus and the source of nonmare materials

Barra, F., Swindle, T., Korotev, R. L., Jolliff, B. L., Zeigler, R. A. & Olson, E., Dec 15 2006, In : Geochimica et Cosmochimica Acta. 70, 24, p. 6016-6031 16 p.

Research output: Contribution to journalArticle

Alkalies
Bearings (structural)
regolith
Degassing
anorthosite
2005
39 Citations (Scopus)

Geochemistry and 40Ar-39Ar geochronology of impact-melt clasts in feldspathic lunar meteorites: Implications for lunar bombardment history

Cohen, B. A., Swindle, T. & Kring, D. A., May 2005, In : Meteoritics and Planetary Science. 40, 5, p. 755-777 23 p.

Research output: Contribution to journalArticle

lunar meteorite
impact melts
geochronology
meteorites
geochemistry
3 Citations (Scopus)

Production of noble gases near the surface of Europa and the prospects for in situ chronology

Swindle, T., Masarik, J., Kollár, D., Kim, K. J. & Reedy, R. C., Mar 2005, In : Icarus. 174, 1, p. 205-214 10 p.

Research output: Contribution to journalArticle

Europa
chronology
noble gas
rare gases
nuclear reactions
2004
29 Citations (Scopus)

40Ar-39Ar studies of whole rock nakhlites: Evidence for the timing of formation and aqueous alteration on Mars

Swindle, T. & Olson, E. K., May 2004, In : Meteoritics and Planetary Science. 39, 5, p. 755-766 12 p.

Research output: Contribution to journalArticle

nakhlites
mars
Mars
plateaus
time measurement
15 Citations (Scopus)

Analyses of the chondritic meteorite Orvinio (H6): Insight into the origins and evolution of shocked H chondrite material

Grier, J. A., Kring, D. A., Swindle, T., Rivkin, A. S., Cohen, B. A. & Britt, D. T., Sep 2004, In : Meteoritics and Planetary Science. 39, 9, p. 1475-1493 19 p.

Research output: Contribution to journalArticle

chondrites
meteorites
chondrite
meteorite
asteroid
9 Citations (Scopus)

Do comets have chondrules and CAIs? Evidence from the Leonid meteors

Swindle, T. & Campins, H., Oct 2004, In : Meteoritics and Planetary Science. 39, 10, p. 1733-1740 8 p.

Research output: Contribution to journalArticle

chondrule
meteoroids
meteor
comets
comet
4 Citations (Scopus)
achondrites
shergottite
SNC meteorites
achondrite
Martian meteorite
34 Citations (Scopus)

Mars chronology: Assessing techniques for quantifying surficial processes

Doran, P. T., Clifford, S. M., Forman, S. L., Nyquist, L., Papanastassiou, D. A., Stewart, B. W., Sturchio, N. C., Swindle, T., Cerling, T., Kargel, J., McDonald, G., Nishiizumi, K., Poreda, R., Rice, J. W. & Tanaka, K., Oct 2004, In : Earth-Science Reviews. 67, 3-4, p. 313-337 25 p.

Research output: Contribution to journalArticle

chronology
Mars
Martian atmosphere
cratering
atmosphere
10 Citations (Scopus)

Planning for a Mars in situ sample preparation and distribution (SPAD) system

Beaty, D. W., Miller, S., Zimmerman, W., Bada, J., Conrad, P., Dupuis, E., Huntsberger, T., Ivlev, R., Kim, S. S., Lee, B. G., Lindstrom, D., Lorenzoni, L., Mahaffy, P., McNamara, K., Papanastassiou, D., Patrick, S., Peters, S., Rohatgi, N., Simmonds, J. J., Spray, J. & 5 others, Swindle, T., Tamppari, L., Treiman, A., Wolfenbarger, J. K. & Zent, A., Jan 2004, In : Planetary and Space Science. 52, 1-3, p. 55-66 12 p.

Research output: Contribution to journalArticle

sample preparation
distribution system
mars
planning
Mars
2003
30 Citations (Scopus)

Composition of the first bulk melt sample from a volcanic region of Mars: Queen Alexandra Range 94201

Kring, D. A., Gleason, J. D., Swindle, T. D., Nishiizumi, K., Caffee, M. W., Hill, D. H., Jull, A. J. T. & Boynton, W. V., Dec 2003, In : Meteoritics and Planetary Science. 38, 12, p. 1833-1848 16 p.

Research output: Contribution to journalArticle

meteorites
meteorite
mars
Mars
volcanology
2002
13 Citations (Scopus)

Lunar prospector epithermal neutrons from impact craters and landing sites: Implications for surface maturity and hydrogen distribution

Johnson, J. R., Feldman, W. C., Lawrence, D. J., Maurice, S., Swindle, T. & Lucey, P. G., 2002, In : Journal of Geophysical Research: Space Physics. 107, 2

Research output: Contribution to journalArticle

Lunar Prospector
landing sites
Landing
craters
crater
40 Citations (Scopus)

Martian noble gases

Swindle, T., 2002, In : Reviews in Mineralogy and Geochemistry. 47

Research output: Contribution to journalArticle

Noble Gases
noble gas
9 Citations (Scopus)
Meteorites
Noble Gases
noble gas
Moon
meteorite
18 Citations (Scopus)

Northwest Africa 482: A crystalline impact-melt breccia from the lunar highlands

Daubar, I. J., Kring, D. A., Swindle, T. D. & Jull, A. J. T., Dec 2002, In : Meteoritics and Planetary Science. 37, 12, p. 1797-1813 17 p.

Research output: Contribution to journalArticle

impact melts
highlands
breccia
meteorites
glass