Abstracts

If the abstracts are inaccessible at adsabs.harvard.edu, we can provide articles in either electronic file or hard copy. Just send us a reprint request.

Back to Publications

2022202120202019201820172016201520142013201220112010200920082007200620052004200320022001200019991998199719961995199419931992199119901989198819871986198519841983198219811980197919781977197619751974

2022

Okazaki R., Marty B., Busemann H., Hashizume K., Gilmour J., Meshik A., Yada T., Kitajima F., Broadley M.W., Byrne D., Füri E., Riebe M.E.I., Krietsch D., Maden C., Ishida A., Clay P., Crowther S., Fawcett L., Lawton T., Pravdivseva O., Park J., Bajo K., Takano Y., Yamada K., Kawagucci S., Matsui Y., Yamamoto M., Miura Y.N., Righter K., Sakai S., Iwata N., Shirai N., Sekimoto S., Inagaki M., Ebihara M., Yokochi R., Nishiizumi K., Nagao K., Lee J.I., Kano A., Caffee M.W., Uemura R., Nakamura T., Naraoka H., Noguchi T., Yabuta H., Yurimoto H., Tachibana S., Sawada H., Sakamoto K., Watanabe S., Tsuda Y., Isotopic compositions of noble gases and nitrogen in the Ryugu samples returned by Hayabusa2. Lunar Planet. Sci. 53, #1348, 2022.

Nishiizumi K., Caffee M.W., Nagao K., Masarik J., Okazaki R., Yurimoto H., Nakamura T., Noguchi T., Naraoka H., Yabuta H., Sakamoto K., Tachibana S., Watanabe S.-i., Tsuda Y., Team H.I.A.V., Exposure conditions of samples collected on Ryugu’s two touchdown sitesdetermined by cosmogenic nuclides 10Be and 26Al. Lunar Planet. Sci. 53, #1777, 2022.

Welten K.C., Caffee M.W., Nishiizumi K., Team A.S., Cosmogenic radionuclides in lunar core 73002: cosmic-ray exposure history and regolith mixing of the lunar surface. Lunar Planet. Sci. 53, #2389, 2022.

Top

2021

Welten K.C., Nishiizumi K., Caffee M.W., Cosmogenic radionuclides in four paired Antarctic L/LL chondrites indicate similar cosmic-ray exposure age as Chelyabinsk LL chondrite. Lunar Planet. Sci. 52, #1821, 2021.

Mijjum M., Welten K.C., Bixler A.J., Nishiizumi K., Burnett D.S., Investigating micrometeorite material retention on Genesis Mo-Pt foils. Lunar Planet. Sci. 52, #2376, 2021.

Nishiizumi K., Caffee M.W., Nagao K., Okazaki R., Yurimoto H., Nakamura T., Noguchi T., Naraoka H., Yabuta H., Sakamoto K., Tachibana S., Watanabe S.-i., Tsuda Y., Team H.I.A.V., Exposure conditions of samples collected on Ryugu’s two touchdown sites determined by cosmogenic nuclides. Hayabusa Symposium 2021, S3-1, 2021.

Top

2020

Nishiizumi K., Caffee, M. W., Kohl C. P., Welten K. C., Complex lunar surface exposure history of 12054: Report on the 12054 consortium. Lunar Planet. Sci. 51, #1775, 2020.

Wittmann A., Irving A. J., Nishiizumi K., Caffee M. W., Jull A. J. T., Petrology and Ejection history of lunar pink spinel-bearing impact melt rock Northwest Africa 10228. Lunar Planet. Sci. 51, #2176, 2020.

Bixler A. J., Welten K. C., Nishiizumi K., Caffee M. W., Jurewicz A. J. G., Woolum D. S., Burnett D. S., Particle analysis software applied to quantifying and mapping contamination on Genesis foils and other collector materials. Lunar Planet. Sci. 51, #2680, 2020.

Top

2019

Westphal A. J., Koeman-Shields E., Huss G. R., Welten K., Westphal L. K. T. Abundance of Manganese in the solar wind using dual-implant calibration. Lunar Planet Sci. 50, #2016, 2019.

Nishiizumi K., Welten K. C., Caffee, M. W. Recent deposition and mixing history of the Apollo 17 Drill Core 70009-70001. Lunar Planet. Sci. 50, #2277, 2019.

Welten K. C.,  Bixler A. J., Nishiizumi K., Caffee M. W., Jurewicz A. J. G., Woolum D. S., Burnett D.S. Cleaning of Genesis sapphire target 61530 for solar wind chlorine, cobalt and iridium measurements. Lunar Planet. Sci. 50, #2626, 2019.

Welten K. C., Bixler A. J., Nishiizumi K., Caffee M. W., Burnett D. S., Updated status of Genesis Mo-Pt foils for solar wind radionuclide analysis. Lunar Planet. Sci. 50, #2718, 2019.

Top

2018

Welten K. C., Bixler A. J., Nishiizumi K., Caffee M. W., Jurewicz A. J. G. and Burnett D. S. Cleaning Studies of Genesis Sapphire Target 61530. Lunar Planet. Sci. 49, #2660, 2018.

Top

2017

Nishiizumi K. and Caffee M. W., Dynamical movement processes of individual lunar surface grains. Lunar Planet. Sci. 48, #1769, 2017.

Irving A. J., Kuehner S. M., Lapen T. J., Righter M., Busemann H., Wieler R., NIshiizumi K., Keeping up with the martian meteorites and constraining the number of separate launch sites on Mars. Lunar Planet. Sci. 48, #2068, 2017.

Zolensky M. E., Takenouchi A., Gregory T., Nishiizumi K., Caffee M. W., Velbel M. A., Ross K., Zolensky A., Le L., Imae N., Yamaguchi A., Mikouchi T.,, The relationship between cosmic-ray exposure ages and mixing of CM chondrite lithologies. Lunar Planet. Sci. 48, #2094, 2017.

Wittmann A., Korotev R. L., Jolliff B. L., Zanetti M., Nishiizumi K., Jull A. J. T., Caffee M. W., Irving A. J., Who launched lunar meteorite Oued Awlitis 001 ? Lunar Planet. Sci. 48, #2482, 2017.

Welten K. C., Caffee M. W., Nishiizumi K. The large pre-atmospheric size of paired chondrites from Graves Nunataks, Antarctica. Lunar Planet. Sci. 48, #2938, 2017.

Top

2016

Nishiizumi K., Caffee M. W., Large solar cosmic ray effects on Oued Awlitis 001 lunar meteorite and Northwest Africa 10134 shergottite. Lunar Planet. Sci. 47, #1669, 2016.

Shirai N., Vu C. D., Sekimoto S., Ebihara M., Nishiizumi K., Chemical variations of Miller Range 07710 (L4) and Miller Range 091010 (CV3) collected in the ice at Miller Range, Antarctica. Lunar Planet. Sci. 47, #1850, 2016.

Welten K. C., Caffee M. W., Nishiizumi K., The complex cosmic ray exposure history of Jesenice (L6): Possible evidence for ejection from parent body by tidal disruption or YORP related effects. Lunar Planet. Sci. 47, #2924, 2016.

Top

2015

Gregory T., Zolensky M. E., Trieman A., Berger E., Le L., Fagan A., Takenouchi A., Velbel M. A., Nishiizumi K.. Lithologies making up CM carbonaceous chondrites and their link to space exposure ages. Lunar Planet. Sci. 46, #1227, 2015.

Nishiizumi K., Caffee M. W., Welten K. C. Measurements of cosmogenic radionuclides in a Hayabusa sample. Lunar Planet. Sci. 46, #2499, 2015.

Welten K. C., Caffee M. W., Meier M. M. M., Riebe M. Nishiizumi, K. and Wieler, R. The short cosmic ray exposure ages of two H chondrites: Evidence of a common ejection event 0.1 Million years ago. Lunar Planet. Sci. 46, #2866, 2015.

Top

2014

Takenouchi A., Zolensky M. E., Nishiizumi K., Caffee M., Velbel M. A., Ross K., Zolensky A., Le L., Imae N., Yamaguchi A. , Mikouchi T., On the relationship between cosmic-ray exposure ages and petrography of CM chondrites. Lunar Planet. Sci. 45, #1827, 2014.

Irving A. J., Kuehner S. M., Ziegler K., Conrey R. M., Korotev R. L., Huber L., Riebe M., Wieler R., Nishiizumi K., Caffee M. W., Moser D. E., Barker I., Chaoui R., An enigmatic sodic ferrogabbroic achondrite from Morocco containing zirconolite, baddeleyite, fluorapatite and copper sulfides. Lunar Planet. Sci. 45, #2418, 2014.

Welten K. C., Nishiizumi K., Caffee M. W., Cosmic ray exposure history and pairing of the Miller Range ungrouped achondrites: MIL 090206, 090340 and 090963. Lunar Planet. Sci. 45, #2450, 2014.

Busemann H., Toth E. R., Clay P. L., Gilmour J. D., Nottingham M., Strashnov I., Wieler R., Nishiizumi K., Jones R. H., Noble gases in the LL5 chondrite Chelyabinsk. Lunar Planet. Sci. 45, #2805, 2014.

Andreasen R., Righter M., Lapen T.J., Irving A.J., Nishiizumi K., Jull A.J.T., Caffee M.W., Lead-lead isotope systematics and terrestrial and ejection ages of early Amazonian depleted shergottite Northwest Africa 7635. Lunar Planet. Sci. 45, #2865, 2014.

Top

2013

Nishiizumi K., Caffee M. W., Hamajima Y., Welten K. C. Exposure age of Sutter’s Mill carbonaceous chondrite. Lunar Planet. Sci. 44, #2696, 2013.

Nishiizumi K., Caffee M.W., Relationships among six lunar meteorites from Miller Range, Antarctica based on cosmogenic radionuclides. Lunar Planet. Sci. 44, #2715, 2013.

Welten K. C., Owens T. L., DePaolo D. J. and Nishiizumi K. Regolith exposure of lunar meteorites based on neutron capture induced shifts in Samarium isotopic composition. Lunar Planet. Sci. 44, #2933, 2013.

Top

2012

Palucis, M. C.; Dietrich, W. E.; Howard, A.; Nishiizumi, K.; Kring, D. A. How Much Water is Needed to Make Gullies on Mars: A Conceptual Model. Lunar Planet. Sci. 43, #1499, 2012.

Binnie, S. A.; Nishiizumi, K.; Welten, K. W.; Caffee, M. W.Lunar Regolith Activity Inferred from Cosmogenic Radionuclides 26Al and 36Cl in Core 60014/60013. Lunar Planet. Sci. 43, #1900, 2012.

Nishiizumi, K.; Caffee, M. W. Exposure Histories of CI1 and CM1 Carbonaceous Chondrites. Lunar Planet. Sci. 43, #2758, 2012.

Welten, K. C.; Caffee, M. W.; Nishiizumi, K.; Leya, I.; Dalcher, N.; Vogel, N.; Wieler, R. ,Cosmogenic Radionuclides in Ordinary Chondrite Falls Selected for Calibration of the 81Kr-Kr Method. Lunar Planet. Sci. 43, #2867, 2012.

Top

2011.

K. Nishiizumi, K. Nagao, M. W. Caffee, A. J. T. Jull, and A. J. Irving, Cosmic-ray exposure chronologies of depleted olivine-phyric shergottites. Lunar Planet. Sci. 42, #2371, 2011.

K. C. Welten, M. M. M. Meier, M. W. Caffee, K. Nishiizumi, R. Wieler, P. Jenniskens, M. H. Shaddad, Cosmogenic nuclides and noble gas evidence that Almahata Sitta chondrites represent fragments of Asteroid 2008 TC3.
Lunar Planet. Sci.42, #2667, 2011.

K. C. Welten , M. M. M. Meier, M. W. Caffee, M. Laubenstein, P. R. Heck, R. Wieler and K. Nishiizumi, Cosmic-ray exposure history and pre-atmospheric size of the Mifflin L5 chondrite fall. Lunar Planet. Sci. 42, #2707, 2011.

Binnie S. A., K. Nishiizumi, Welten K. C. and Caffee M. W., Lunar regolith dynamics inferred from cosmogenic radionuclides 10Be and 36Cl in core 68002/68001. Lunar Planet. Sci. 42, #2713, 2011.

Top

2010

Welten, K. C.; Meier, M. M. M.; Caffee, M. W.; Nishiizumi, K.; Wieler, R.; Jenniskens, P.; Shaddad, M. H., High Porosity and Cosmic-Ray Exposure Age of Asteroid 2008 TC3 Derived from Cosmogenic Nuclides. Lunar Planet. Sci. 41, #2256, 2010.

Nishiizumi, K.; Caffee, M. W.; A Tale of Two Shergottites: RBT 04261 and RBT 04262. Lunar Planet. Sci. 41, #2276, 2010.

Welten, K. C.; Caffee, M. W.; Leclerc, M. D.; Jull, A. J. T.; Metzler, K.; Franke, L.; Ott, U.; Evidence for Recent Near-Catastrophic Collision on Large Chondritic Meteoroid, Northwest Africa 869. Lunar Planet. Sci. 41, #2611, 2010.

Top

2009

Nishiizumi K., Caffee M. W., Vogel N., Wieler R., Leclerc M. D. and Jull A. J. T., Exposure history of lunar meteorite Northwest Africa 5000. Lunar Planet. Sci. 40, #1476, 2009.

Welten K. C., Nishiizumi K., Caffee M. W., Leclerc M. D. and Jull A. J. T., Cosmogenic radionuclides in chondrite shower from Otway Massif, Antarctica. Lunar Planet. Sci. 40, #1488, 2009.

Welten, K. C., Owens T. L., DePaolo D. J., Thermal Ionization Mass Spectrometry Studies of Sm and Gd Isotopic Shifts in Lunar Meteorites Due to Neutron Capture: A Progress Report. Lunar Planet. Sci. 40, #2449, 2009.

Top

2008

Metzler, K., U. Ott, Welten, K., Caffee, M. W., and Franke, L., The L3-6 regolith breccia Northwest Africa 869: Petrology, noble gases and cosmogenic radionuclides. Lunar Planet. Sci. 39, #1120, 2008.

Sisterson, J. M., Reedy, R. C., and Nishiizumi, K., Dependence of energy integrated cross sectionis of neutron-induced reactions on the neutron energy spectrum. Lunar Planet. Sci. 39, #1413, 2008.

Misawa, K., Tomiyama, T., Kohno, M., Noguchi, T., Nagao, K., Nakamura, T., Mikouchi, T., Nishiizumi, K., and Motoyama, H., Extraterrestrial dust layers in Dome Fuji ice core, East Antarctica. Lunar Planet. Sci. 39, #1690, 2008.

Nishiizumi, K., Caffee, M. W., Kohno, M., Misawa, K., Nagao, K., and Tomiyama, T., Exposure histories of micrometeorites found in a 434 kyr old layer in the Dome Fuji ice core, Antarctica. Lunar Planet. Sci. 39, #2231, 2008.

Welten, K. C., Nishiizumi, K., Caffee, M. W., Meier, M. M. M., and Wieler, R., The regolith exposure history and extremely short transit time of two Antarctic H chondrites, MAC 02630 and 02740. Lunar Planet. Sci. 39, #2275, 2008.

Top

2007

Huber, L., Hofmann, B., Gnos, E., Welten, K. C., Leya, I., Another meteorite with a complex exposure history: JaH 073. Lunar Planet. Sci. 38, CD-ROM, #1294, 2007.

Cole, K. J., Schultz, L., Sipiera, P. P., Welten, K. C., Kilabo and Bensour, two LL6 chondrite falls from Africa with very similar mineralogical compositions but different cosmic-ray exposure histories. Lunar Planet. Sci. 38, CD-ROM, #1477, 2007.

Nishiizumi, K. ,Nakamura, T., Caffee, M. W., Yada, T., Exposure histories of 10 microgram individual Antarctic micrometeorites: radionuclide measurements, chemical, and morphological analyses. Lunar Planet. Sci. 38, CD-ROM, #2129, 2007.

Welten, K. C., Nishiizumi, K., Caffee, M. W., Terrestrial age survey of Antarctic meteorites. Lunar Planet. Sci. 38, CD-ROM, #2345, 2007.

Top

2006

Nishiizumi K., Hillegonds D. J., and Welten K. C. Exposure and Terrestrial Histories of Lunar Meteorites LAP 02205/02224/02226/02436, MET 01210, and PCA 02007. Lunar Planet. Sci. 37, CD-ROM, #2369, 2006.

Welten K. C., Nishiizumi K., Caffee M. W., and Hillegonds D. J. Cosmogenic radionuclides in ureilites from Frontier Mountain, Antarctica: Evidence for a polymict breccia. Lunar Planet. Sci. 37, CD-ROM, #2391, 2006.

Nishiizumi K., Reedy R. C., Burnett D. S., Komura K., and Welten K. C. Solar Cosmic Ray Production Rate on Genesis Quartz Target. Lunar Planet. Sci. 37, CD-ROM, #2420, 2006.

Top

2005

Nishiizumi K., Allton J. H., Burnett D. S., Butterworth A. L., Caffee M. W., Clark B., Jurewicz A. J. G., Komura K., Westphal A. J., Welten K. C., and Woolum D. S. Status of Genesis Mo-Pt foils. Lunar Planet. Sci. 36, CD-ROM, #2266, 2005.

Top

2004

Nishiizumi K., Hillegonds D. J., McHargue L. R., and Jull A. J. T. Exposure and terrestrial histories of new lunar and Martian meteorites. Lunar Planet. Sci. XXXV, CD ROM, #1130, 2004.

Welten K. C., Nishiizumi K., Caffee M. W., Hillegonds D. J., Leya I., Wieler R., and Masarik J. The complex exposure history of a very large L/Ll5 chondrite shower: Queen Alexandra Range 90201. Lunar Planet. Sci. XXXV, CD-ROM, #2020, 2004.

Top

2003

Schultz L., Franke L., Welten K. C., Nishiizumi K., and Jull A. J. T. Cosmogenic records in 18 ordinary chondrites from the Dar al Gani region, Libya: I  noble gases. Lunar Planet. Sci. XXXIV, CD-ROM, #1398, 2003.

Kollar D., Masarik J., Nishiizumi K., and Reedy R. C. Monte Carlo simulation of cosmogenic nuclide production in the Brenham pallasite. Lunar Planet. Sci. XXXIV, CD-ROM, #1670, 2003.

Welten K. C., Nishiizumi K., Finkel R. C., Hillegonds D. J., Jull A. J. T., and Schultz L. Cosmogenic records in 18 ordinary chondrites from the Dar al Gani region, Libya: II radionuclides. Lunar Planet. Sci. XXXIV, CD-ROM, #1866, 2003.

Top

2002

Nishiizumi K., Okazaki R., Park J., Nagao K., Masarik J., and Finkel R. C. Exposure and terrestrial histories of Dhofar 019 Martian meteorite.
Lunar Planet. Sci. XXXIII, CD-ROM, #1366, 2002.

Welten K. C., Nishiizumi K., Caffee M. W., Masarik J., Leya I., and Wieler R. Cosmogenic nuclides in metal and stone separates of an Antarctic L5/LL5-chondrite shower with a large pre-atmospheric size: QUE 90201. Lunar Planet. Sci. XXXIII, CD-ROM, #1763, 2002.

Welten K. C., Nishiizumi K., and Caffee M. W. Cosmogenic radionuclides in aubrites. Lunar Planet. Sci. XXXIII, CD-ROM, #2043, 2002.

Top

2001

Ponganis K. V., Lavielle B., Spettel B., Buchwald V. F., Nishiizumi K., Caffee M. W., and Marti K. A new IAB iron meteorite from China. Lunar Planet. Sci. 32, CD-ROM, #1801, 2001.

Sears D. W. G., Allen C., Britt D., Brownlee D. E., Cheng A. F., Chapman C. R., Clark B. C., Drake B. G., Franchi I. A., Gorevan S., Kochan H., Lewis J. S., Lindstrom M. M., Nishiizumi K., Pieters C. M., Race M. S., Scheeres D. J., Scott E. R. D., and Yano H. Near-Earth asteroid sample return missions. Lunar Planet. Sci. 32, CD-ROM, #1891, 2001.

Nishiizumi K. and Caffee M. W. Exposure histories of lunar meteorites Northwest Africa 032 and Dhofar 081. Lunar Planet. Sci. 32, CD-ROM, #2101, 2001.

Welten K. C., Nishiizumi K., Caffee M. W., Masarik J., and Wieler R. A complex exposure history of the Gold Basin L4-chondrite shower from cosmogenic radionuclides and noble gases. Lunar Planet. Sci. 32, CD-ROM , #2110, 2001.

Nishiizumi K., Caffee M. W., Jull A. J. T., and Klandrud S. E. Exposure history of shergottites Dar al Gani 476/489/670/735 and Sayh al Uhaymir 005.
Lunar Planet. Sci. 32, CD ROM, #2117, 2001.

Welten K. C., Nishiizumi K., and Caffee M. W. The search for meteorites with complex exposure histories among ordinary chondrites with low 3He/21Ne ratios. Lunar Planet. Sci. 32, CD-ROM, #2148, 2001.

Top

2000

Nishiizumi K., Caffee M. W., Bogard D. D., Garrison D. H., Kyte F. T., Noble gases and cosmogenic radionuclides in the Eltanin meteorite. Lunar Planet. Sci. XXXI, CD-ROM 2000.

Welten K. C., Bland P. A., Caffee M. W., Masarik J., Russell S. S., Jull A. J. T., Denyer I., Lloyd J., Grady M. M., Chinguetti – Terrestrial age and pre-atmospheric radius. Lunar Planet. Sci. XXXI, CD-ROM 2000.

Mikouchi T., Welten K. C., Buchanan P. C., Caffee M. W., Hutchison R., Hutchison M., Zolensky M. E., Meteorite search in the deflation basins in Lea County, New Mexico and Winkler County, Texas, USA: Discovery of Lea County 003 (H4). Lunar Planet. Sci. XXXI, CD-ROM 2000.

Leya I., Graf Th, Nishiizumi K., Günther D., and Wieler R. Cosmogenic 21Ne production rates in H-chondrites based on 36Cl-36Ar ages. Lunar Planet. Sci. XXXI, CD-ROM 2000.

Welten K. C., Nishiizumi K., and Caffee M. W. Update on terrestrial ages of Antarctic meteorites. Lunar Planet. Sci. XXXI, CD-ROM 2000.

Top

1999

Jull A. J. T., Klandrud S. E., Schnabel C., Herzog G. F., Nishiizumi K., and Caffee M. W. Cosmogenic radionuclide studies of the Nakhlites.
Lunar Planet. Sci. XXX, (CD-ROM) 1999.

Nishiizumi K., Masarik J., Caffee M. W., and Jull A. J. T. Exposure histories of pair lunar meteorites EET 96008 and EET 87521. Lunar Planet. Sci. XXX, (CD-ROM) 1999.

Nishiizumi K., Masarik J., Welten K. C., Caffee M. W., Jull A. J. T., and Klandrud S. E. Exposure history of new Martian meteorite Dar al Gani 476.
Lunar Planet. Sci. XXX, (CD-ROM) 1999.

Welten K. C., Masarik, J., Nishiizumi, K., Caffee, M. W., and Wieler, R. Neutron-capture production of 36Cl and 41Ca in two H-chondrite showers from Frontier Mountain, Antarctica. Lunar Planet. Sci. XXX, (CD-ROM) 1999.

Top

1998

Nishiizumi K., Caffee M. W., and Jull A. J. T. Exposure histories of Dar al Gani 262 lunar meteorites. Lunar Planet. Sci. XXIX, (CD-ROM), 1998.

Reedy R. C. and Nishiizumi K. Factors affecting the interpretation of solar-proton-produced nuclides and some chlorine-36 results. Lunar Planet. Sci. XXIX, (CD-ROM), 1998.

Top

1997

Nishiizumi K., Caffee M. W., and Arnold J. R. 10Be from the active Sun. Lunar Planet. Sci. XXVIII, 1027-1028, 1997.

Sisterson J. M., Nishiizumi K., Caffee M. W., Imamura M., and Reedy R. C. Revised 36Cl production rates in lunar rock 64455 using new cross section measurements. Lunar Planet. Sci. XXVIII, 1329-1330, 1997.

Top

1996

Marty S. V. S., Nishiizumi K. and Goswami J. N., Cosmogenic records in Efremovka CV3 meteorite. Lunar Planet. Sci. XXVII, 923-924, 1996.

Nishiizumi K. and Caffee M. W., Exposure histories of lunar meteorites Queen Alexandra Range 94281 and 94269. Lunar Planet. Sci. XXVII, 959-960, 1996.

Nishiizumi K. and Caffee M. W., Exposure history of shergottite Queen Alexandra Range 94201. Lunar Planet. Sci. XXVII, 961-962, 1996.

Top

1995

Graf T., Caffee M. W., Finkel R. C., Marti K., Nishiizumi K., and Ponganis K. V., H-chndrite parent break-up seven million years ago: one or more events? Lunar Planet. Sci. XXVI, 487-488, 1995.

Nishiizumi K., Caffee M. W., Finkel R. C., and Reedy R. C., Exposure history of lunar meteorite QUE93069, Lunar Planet. Sci. XXVI, 1051-1052, 1995.

Nishiizumi K., Finkel R. C., Caffee M. W., and Reedy R. C., Solar cosmic ray records in meteorites. Lunar Planet. Sci. XXVI, 1053-1054, 1995.

Nishiizumi K., Kohl C. P., Arnold J. R., Finkel R. C., Caffee M. W., Masarik J., and Reedy R. C., Final results of cosmogenic nuclides in lunar rock 64455. Lunar Planet. Sci. XXVI, 1055-1056, 1995.

Top

1994

Nishiizumi, K., Finkel, R. C., Caffee, M. W., Sharma, P., Masarik, J., Reedy, R. C. and Arnold, J. R., Recent histories of lunar cores 15009 and 79002/1 using cosmogenic radionuclides 10Be, 26Al, and 36Cl. Lunar and Planetary Science XXV, 1003-1004, 1994.

Top

1993

Arnold, J. R., Kohl, C. P., Nishiizumi, K., Caffee, M. W., Finkel, R. C. and Southon, J. R., Measurements of cosmogenic nuclides in lunar rock 64455. Lunar and Planetary Science XXIV, 39-40, 1993.

Nishiizumi, K., Arnold, J. R., Caffee, M. W., Finkel, R. C., Southon, J. R., Nagai, H., Honda, M., Imamura, M., Kobayashi, K. and Sharma, P., Exposure ages of carbonaceous chondrites-1. Lunar and Planetary Science XXIV, 1085-1086, 1993.

Reedy, R. C., Masarik, J., Nishiizumi, K., Arnold, J. R., Finkel, R. C., Caffee, M. W., Southon, J., Jull, A. J. T. and Donahue, D. J., Cosmogenic-radionuclide profiles in Knyahinya. Lunar and Planetary Science XXIV, 1195-1196, 1993.

Yanai, K., takeda, H., Lindstrom, M. M., Tatsumoto, M., Torigoye, N., Misawa, K., Warren, P. H., Kallemeyn, G. W., Koeberl, C., Kojima, H., Takahashi, K., Masuda, A. and Nishiizumi, K., Consortium  reports on lunar meteorites Yamato 793169 and Asuka 881757, a new type of mare basalt. Lunar and Planetary Science XXIV, 1555-1556, 1993.

Top

1992

Nishiizumi, K., Arnold, J. R., Caffee, M. W., Finkel, R. C. and Southon, J., Exposure history of separated phases from the Kapoeta meteorite. Lunar Planet. Sci., XXIII, 995-996, 1992.

Nishiizumi, K., Arnold, J. R., Klein, J., Middleton, R., Brownlee, D. E., Hagen, E. H. and Faure, G., 10Be and 26Al in individual cosmic spherules from Antarctica. Lunar Planet. Sci., XXIII, 997-998, 1992.

Top

1991

Nishiizumi, K., Arnold, J. R., Sharma, P., Kubik, P. W., Klein, J. and Middleton, R., Cosmic ray exposure history of lunar meteorite EET87521. Lunar Planet. Sci., XXII, 977-978, 1991.

Nishiizumi, K., Arnold, J. R., Sharma, P., Kubik, P. W. and Reedy, R. C., Cosmogenic 36Cl production on the lunar surface. Lunar Planet. Sci., XXII, 979-980, 1991.

Top

1990

Nishiizumi, K., Arnold, J. R., Fink, D., Klein, J. and Middleton, R. Depth profile of 41Ca in the Apollo 15 long core. Lunar Planet. Sci., XXI, 893-894, 1990.

Nishiizumi, K., Arnold, J. R., Kubik, P. W. and Sharma, P., New results on history of gardening in lunar cores 15008 and 76001 using cosmogenic radionuclides. Lunar Planet. Sci., XXI, 895-896, 1990.

Nishiizumi, K., Klein, J., Fink, D., Middleton, R., Kubik, P. W., Sharma, P., Reedy, R. C. and Arnold, J. R. Exposure history of lunar meteorites MAC88104 and MAC88105. Lunar Planet. Sci., XXI, 897-898, 1990.

Top

1989

Nishiizumi, K., Kohl, C. P., Shoemaker, E. M., Arnold, J. R., Lal, D., Klein, J., Fink, D. and Middleton, D., In situ 10Be-26Al exposure ages at Meteor Crater, Arizona. Lunar Planet. Sci., XX, 792-793, 1989.

Reedy, R. C.., Nishiizumi, K. and Arnold, J. R., Solar cosmic rays: Fluxes and reaction cross sections. Lunar Planet. Sci., XX, 890-891, 1989.

Top

1988

Klein, J., Nishiizumi, K., Reedy, R. C., Englert, P. and Middleton, R., Simulation of cosmic-ray production of 26Al and 10Be. Lunar Planet. Sci., XIX,  609-610, 1988.

Nishiizumi, K., Kubik, P. W., Elmore, D., Reedy, R. C. and Arnold, J. R., Cosmogenic 36Cl production rates in meteorites and the lunar surface. Lunar Planet. Sci., XIX,  866-867, 1988.

Top

1987

Nishiizumi, K., Imamura, M., Kohl, C. P., Nagai, K., Kobayashi, K., Yoshida, K., Yamashita, H., Reedy, R. C., Honda,  M. and Arnold, J. R., 10Be profiles in lunar surface rock  68815. Lunar Planet. Sci., XVIII, 722-723, 1987.

Nishiizumi, K., Klein, J., Middleton, R. and Arnold, J. R., long-lived cosmogenic nuclides in the Derrick Peak and Lazarev  iron meteorites. Lunar Planet. Sci., XVIII, 724-725, 1987.

Top

1986

Marti, K., Murty, V. S. and Nishiizumi, K., Neutron exposure age of the Cape York iron meteorite. Lunar Planet. Sci. XVII, 516-517, l986.

Nishiizumi, K., Elmore, D., Kubik, P. W. and Arnold, J. R., Depth variation in cosmogenic radionuclide production in very large meteorites: Allende and DRP78002-9. Lunar Planet. Sci. XVII, 619-620, 1986.

Nishiizumi, K., Elmore, D., Kubik, P. W., Bonani, G., Suter, M., Wölfli, W. and Arnold, J. R., Age of Antarctic meteorites and ice II.
Lunar Planet Sci. XVII, 621-622, 1986.

Nishiizumi, K., Elmore, D., Kubik, P. W., Bonani, G., Suter, M., Wölfli, W. and Arnold, J. R., Age of Antarctic meteorites and ice II.
Lunar Planet Sci. XVII, (press abstract), 18-20, 1986.

Top

1985

Nishiizumi, K., Arnold, J. R., Klein, J., Middleton, R. and Goswami, J. N., Cosmogenic nuclides in 15011 rocklets. Lunar Planet. Sci. XVI, 620-621, 1985.

Nishiizumi, K., Elmore, D., Kubik, P. W., Goswami, J. N. and Arnold, J. R., Exposure histories of SNC and lunar meteorites. Lunar Planet. Sci. XVI, 1985.

Top

1984

Top

1983

Nishiizumi, K., Arnold, J. R., Elmore, D., Ma, X. Z., Gove, H. E. and Brissaud, I., 10Be depth profile in Apollo 15 drill core. Lunar and Planetary Science XIV, 558-559, 1983.

Nishiizumi, K., Arnold, J. R., Klein, J. and Middleton, R., Measurements of 26Al in Apollo 15 drill core using accelerator mass spectrometry. Lunar and Planetary Science XIV, 560-561, 1983.

Top

1982

Nishiizumi, K. and Arnold, J. R., Measurements of 53Mn in deep sea stony spherules. Lunar and Planetary Science XIII, 594-595, 1982.

Nishiizumi, K., Arnold, J. R., Elmore, D., Tubbs, L. E., Cole, G. and Newman, D., Measurements of cosmic ray produced 53Mn  and 10Be in lunar core. Lunar and Planetary Science XIII, 596-597, 1982.

Top

1981

Nishiizumi, K. and Arnold, J. R., Cosmogenic nuclides in Antarctic meteorites. Lunar and Planetary Sci. XII, 771-773, 1981.

Nishiizumi, K. and Arnold, J. R., 53Mn  profiles and gardening processes in lunar cores 60010 and 15011. Lunar and Planetary Science XII, 774-775, 1981.

Top

1980

Nishiizumi, K. and Arnold, J. R., Ages of Antarctic meteorites. Lunar and Planetary Science XI, 815-817, 1980.

Nishiizumi, K., Murrell, M. T., Arnold, J. R. and Imamura, M., 53Mn  measurements in individual rocklets from 60010 and in lunar core 70009. Lunar and Planetary Science XI, 818-820, 1980.

Top

1979

Murrell, M. T., Nishiizumi, K. and Arnold, J. R. 53Mn Profile in 74001/2: Comments on the recent history of the core. Lunar and Planetary Science X, 881-883, 1979.

Top

1978

Nishiizumi, K., Imamura, M., Honda, M., Murrell, M. T. and Arnold, J. R., A study of gardening in the lunar regolith using 53Mn . Lunar and Planetary Science IX, 811-813, 1978.

Top

1977

Kohl, C. P., Russ, G. P. III, Arnold, J. R., Nishiizumi, K., Imamura, M. and Honda, M., 53Mn  in Lunar Cores: Evidence for the time scale of surface gardening. Lunar Science VIII, 552-554, 1977.

Top

1976

Nishiizumi, K., Imamura, M., Honda, M., Russ, G. P. III, Kohl, C. P. and Arnold, J. R., 53Mn the Apollo 15 and 16 drill stems: Evidence for surface mixing. Lunar Science VII, 625-627, 1976.

Top

1975

Top

1974

Finkel, R. C., Imamura, M., Honda, M., Nishiizumi, K., Kohl, CP., Kocimski, S. M. and Arnold, J. R., Cosmic ray produced Mn and Be radionuclides in the lunar regolith. Lunar Science V, 228-229, 1974.

Top