BIBLIOGRAPHY
Takahiro Hiroi
Dissertations / Reviews_and_Book_Chapters / Refereed_Papers / Abstracts / Essays
Dissertations
(D1) T. Hiroi
(1985)
(D2)
T. Hiroi (1988) Identification of mineral mixtures of pyroxene and
olivine from their spectral reflectances. Ph.D. thesis,
Reviews & Book Chapters
(R1) M.
Miyamoto, M. Kinoshita, T. Hiroi, and Y. Takano (1983) Determination of
surface minerals of asteroids by spectral reflectance measurements of
meteorites. Journal of Mineralogical Society of
(R2) H. Takeda and T. Hiroi (1993) Asteroids, meteorites, and material science. — Relationship between S-type asteroid materials and primitive achondrites —. Planetary People 2, 54-62 (in Japanese).
(R3) T. Hiroi (1994) Asteroids. In Basic Methods and Applications of Solid Planetary Material Science (eds. H. Takeda, M. Kitamura, and M. Miyamoto), pp. 160-167 (in Japanese).
(R4) T. Hiroi (1994) Reflectance spectra of solid planetary materials. In Basic Methods and Applications of Solid Planetary Material Science (eds. H. Takeda, M. Kitamura, and M. Miyamoto), pp. 45-48 (in Japanese).
(R5) T. Hiroi (1996) Asteroid surface materials detected from their reflectance spectra. J. Min. Soc. Japan 25, 61-67 (in Japanese).
(R6) T. Hiroi (1999) Quantitative analysis of rock-forming minerals by visible and near-infrared remote sensing - Silicate minerals as examples -. J. Min. Soc. Japan 28, 109-116 (in Japanese).
Refereed Papers
(P1) T. Hiroi and H. Takeda (1990) A method to determine silicate abundances from reflectance spectra with applications to asteroid 29 Amphitrite associating it with primitive achondrite meteorites. Icarus 88, 205-227.
(P2) T. Hiroi and H. Takeda (1991) Reflectance spectroscopy and mineralogy of primitive achondrites - lodranites. Proceedings of NIPR Symposium on Antarctic Meteorites 4, 163-177.
(P3) H. Takeda, J. Saito, and T. Hiroi
(1992) A new type of Antarctic achondrites and their relationship to S
asteroids and chondrites. Proceedings of
(P4) T. Hiroi and C. M. Pieters (1992) Effects of grain size and shape in modeling reflectance spectra of mineral mixtures. Proceedings Lunar and Planetary Science 22, 313-325.
(P5) T. Hiroi and H. Takeda (1992) Crystal-field theory calculations for Fe2+ ions in bronzite, augite, and olivine. Physics and Chemistry of Minerals 19, 229-235.
(P6) T. Hiroi, J. F. Bell, H. Takeda, and C. M. Pieters (1993) Modeling of S-type asteroid spectra using primitive achondrites and iron meteorites. Icarus 102, 107-116.
(P7) T. Hiroi, J. F. Bell, H. Takeda, and C. M. Pieters (1993) Spectral comparison between olivine-rich asteroids and pallasites. Proceedings of NIPR Symposium on Antarctic Meteorites 6, 234-245.
(P8) T. Hiroi, C. M. Pieters, M. E. Zolensky, and M. E. Lipschutz (1993) Evidence of thermal metamorphism on the C, G, B, and F asteroids. Science 261, 1016-1018.
(P9) T. Hiroi, C. M. Pieters, and H. Takeda (1994) Grain size of the surface regolith of asteroid 4 Vesta estimated from its reflectance spectrum in comparison with HED meteorites. Meteoritics 29, 394-396.
(P10) H. Takeda, H. Mori, T. Hiroi, and J. Saito (1994) Mineralogy of new Antarctic achondrites with affinity to Lodran and a model of their evolution in an asteroid. Meteoritics 29, 830-842.
(P11) T. Hiroi, C. M. Pieters, M. E. Zolensky, and M. E. Lipschutz (1994) Possible thermal metamorphism on the C, G, B, and F asteroids detected from their reflectance spectra in comparison with carbonaceous chondrites. Proceedings of NIPR Symposium Antarctic Meteorites 7, 230-243.
(P12) T. Hiroi and C. M. Pieters (1994) Estimation of grain sizes and mixing ratios of fine powder mixtures of common geologic minerals. Journal of Geophysical Research 99, 10867-10879.
(P13) T. Hiroi (1994) Recalculation of the isotropic H functions. Icarus 109, 313-317.
(P14) T. Hiroi, R. P. Binzel, J. M. Sunshine, C. M. Pieters, and H. Takeda (1995) Grain sizes and mineral compositions of surface regoliths of Vesta-like asteroids. Icarus 115, 374-386.
(P15) T. Hiroi, F. Vilas, and J. M. Sunshine (1996) Discovery and analysis of minor absorption bands in S-asteroid visible reflectance spectra. Icarus 119, 202-208.
(P16) T. Hiroi, M. E. Zolensky, C. M. Pieters, and M. E. Lipschutz (1996) Thermal metamorphism of the C, G, B, and F asteroids seen from the 0.7-µm, 3-µm, and UV absorption strengths in comparison with carbonaceous chondrites. Meteoritics & Planetary Science 31, 321-327.
(P17) T. Hiroi and C. M. Pieters (1998) Origin of Vestoids suggested from the space weathering trend in the visible reflectance spectra of HED meteorites and lunar soils. Antarctic Meteorite Research 11, 165-172.
(P18) J. L. Bishop, J. F. Mustard, C. M. Pieters, and T. Hiroi (1998) Recognition of minor constituents in reflectance spectra of ALH 84001 chips and the importance for remote sensing on Mars. Meteoritics & Planetary Science 33, 693-698.
(P19) J. L. Bishop, C. M. Pieters, T. Hiroi, and J. F. Mustard (1998) Spectroscopic analysis of Martian meteorite ALH 84001 powder and applications for spectral identification of minerals and other soil components on Mars. Meteoritics & Planetary Science 33, 699-707.
(P20) T. Hiroi and M. E. Zolensky (1999) UV-Vis-NIR absorption features of heated phyllosilicates as remote-sensing clues of thermal histories of primitive asteroids. Antarctic Meteorite Research 12, 108-116.
(P21) M. Yamada, S. Sasaki, H. Nagahara, A. Fujiwara, S. Hasegawa, H. Yano, T. Hiroi, H. Ohashi, and H. Ohtake (1999) Simulation of space weathering of planet-forming materials: Nanosecond pulse laser irradiation and proton implantation on olivine and pyroxene samples. Earth Planets Space 51, 1255-1265.
(P22) A. T. Basilevsky, O. I. Yakovlev, A. V. Fisenko, L. F. Semjonova, L. V. Moroz, C. M. Pieters, T. Hiroi, N. G. Zinovieva, H. U. Keller, A. S. Semenova, L. D. Barsukova, I. A. Roshchina, A. Kh. Galuzinskaya, and I. A. Stroganov (2000) Simulation of impact melting effect on spectral properties of Martian surface: Implications for polar deposits. Geochemistry International 38, Supplement 3, S390-S403.
(P23) T. Hiroi, C. M. Pieters, F.
Vilas,
(P24) T. Hiroi, M. E. Zolensky, and C. M. Pieters (2001) The Tagish Lake meteorite: A possible sample from a D-type asteroid. Science 293, 2234-2236.
(P25) S. Sasaki, K. Nakamura, Y. Hamabe, E. Kurahashi, and T. Hiroi (2001) A laboratory simulation of lunar-like space weathering: Nanophase iron production and an application to asteroid spectral changes. Nature 410, 555-557.
(P26) T. H. Burbine, P. C. Buchanan, R. P. Binzel, S. J. Bus, T. Hiroi, J. L. Hinrichs, A. Meibom, and T. J. McCoy (2001) Vesta, Vestoids, and the howardite, eucrite, diogenite group: Relationships and the origin of spectral differences. Meteoritics & Planetary Science 36, 761-781.
(P27) T. Hiroi and
(P28) S. Sasaki, T. Hiroi, K. Nakamura, Y. Hamabe, E. Kurahashi, and M. Yamada (2002) Simulation of space weathering by nanosecond pulse laser heating: Dependence on mineral composition, weathering trend of asteroids and discovery of nanophase iron particles. Advances in Space Research 29, 783-788.
(P29) T. Hiroi and S. Hasegawa
(2003) Revisiting the search for the parent body of the
(P30) Y. Ueda, M. Miyamoto, T. Mikouchi, and T. Hiroi (2003) Reflectance spectra of the Yamato 000593 nakhlite: Spectroscopic similarities to other nakhlites. Anartct. Meteorite Res. 16, 94-104.
(P31) A. Kanno, T. Hiroi, R. Nakamura, M. Abe, M. Ishiguro, S. Hasegawa, S. Miyasaka, T. Sekiguchi, H. Terada, and G. Igarashi (2003) The first detection of water absorption on a D type asteroid. Geophysical Research Letters 30, 1909.
(P32) S. Hasegawa, K. Murakawa, M. Ishiguro, H. Nonaka, N. Takato, C. J. Davis, M. Ueno, and T. Hiroi (2003) Evidence of hydrated and/or hydroxylated minerals on the surface of asteroid 4 Vesta. Geophysical Research Letters 30, 2123.
(P33) B. E. Clark, S. J. Bus, A. S. Rivkin, T. McConnochie, J. Sanders, S. Shah, T. Hiroi, and M. Shepard (2004) E-type asteroid spectroscopy and compositional modeling. Journal of Geophysical Research 109, E02001.
(P34) T. Hiroi, M. Miyamoto, T. Mikouchi, and Y. Ueda (2005) Visible and near-infrared reflectance spectroscopy of the Yamato 980459 meteorite in comparison with some shergottites. Antarctic Meteorite Research 18, 83-95.
(P35) M.
D. Dyar, A. H. Treiman, C. M. Pieters, T. Hiroi, and
(P36) C. M. Pieters, R. P. Binzel, D. Bogard, T. Hiroi, D. W. Mittlefehldt, L. Nyquist, A. Rivkin, and H. Takeda (2005) Asteroid-meteorite links: the Vesta conundrum(s). Proceedings of IAU 1, 273-288.
(P37) M. Abe, Y. Takagi, K. Kitazato, S. Abe, T. Hiroi, F. Vilas, B. E. Clark, P. A. Abell, S. M. Lederer, K. S. Jarvis, T. Nimura, Y. Ueda, and A. Fujiwara (2006) Near infrared spectral results of the Hayabusa mission at asteroid Itokawa. Science 312, 1334-1338.
(P38) S. K. Noble, C. M. Pieters, T. Hiroi, and L. A. Taylor (2006) Using the modified Gaussian model to extract quantitative data from lunar soils. Journal of Geophysical Research 111, E11009.
(P39) L. V. Moroz, M. Schmidt, U. Schade, T. Hiroi, and M. A. Ivanova (2006) Synchrotron-based infrared microspectroscopy as a useful tool to study hydration states of meteorite constituents. Meteoritics & Planetary Science 41, 1219-1230.
(P40) Y. Shkuratov, S. Bondarenko, A. Ovcharenko, C. M. Pieters, T. Hiroi, H. Volten, O. Munoz, and G. Videen (2006) Comparative studies of the reflectance and degree of linear polarization of particulate surfaces and independently scattering particles. Journal of Quantitative Spectroscopy and Radiative Transfer 100, 340-358.
(P41) T. Hiroi, M. Abe, K. Kitazato, S. Abe, B. E. Clark, S. Sasaki, M. Ishiguro, and O. S. Barnouin-Jha (2006) Developing space weathering on the asteroid 25143 Itokawa. Nature 443, 56-58.
(P42) M. Ishiguro, T. Hiroi, D. J. Tholen, S. Sasaki, Y. Ueda, T. Nimura, M. Abe, B. E. Clark, A. Yamamoto, F. Yoshida, R. Nakamura, N. Hirata1, H. Miyamoto, Y. Yokota, T. Hashimoto, T. Kubota, A. M. Nakamura, R. W. Gaskell, and J. Saito (2007) Global mapping of the degree of space weathering on asteroid 25143 Itokawa by Hayabusa/AMICA observations. Meteoritics & Planetary Science (accepted).
(P43) K Kitazato, B. E. Clark, M. Abe, S. Abe, Y. Takagi, T. Hiroi, O. S. Barnouin-Jha, P. A. Abell, S. M. Lederer, and F. Vilas (2007) Near-infrared spectrophotometry of asteroid 25143 Itokawa from NIRS on the Hayabusa spacecraft. Icarus (accepted).
Abstracts
(A1) T. Hiroi, M. Miyamoto, and Y. Takano (1985) An assignment of photon absorptions to Fe2+ and Cr3+ in pyroxenes and olivine by crystal field theory. Lunar and Planetary Science 16, 356-357.
(A2) T. Hiroi, M. Kinoshita, M. Miyamoto, and H. Takeda (1985) A method to determine mineral assemblages of asteroidal surfaces by their spectral reflectances. - 29 Amphitrite as an example of applications -. Proceedings of the 18th ISAS Lunar and Planetary Symposium, 52-53.
(A3) M. Miyamoto and T. Hiroi (1985) Molecular dynamics calculations on silicate condensates from the primitive solar nebula (I): Changes with initial composition. Proceedings of the 18th ISAS Lunar and Planetary Symposium, 73-74.
(A4) T. Aoyama, T. Hiroi, M. Miyamoto, and H. Takeda (1986) Absorption spectra and compositions of achondritic polymict breccias and its application to identification. Papers Presented at the 11th NIPR Symposium on Antarctic Meteorites, 65-67.
(A5) T. Aoyama, T. Hiroi, M. Miyamoto, and H. Takeda (1987) Absorption spectra and bulk chemical compositions of achondritic polymict breccias with reference to characterization of the surface of Vesta-like asteroids. Lunar and Planetary Science 18, 27-28.
(A6) T. Hiroi and H. Takeda (1989) A method of converting reflectance spectra into absorption coefficient spectra of mineral mixtures for application to asteroidal surface mineralogy. Lunar and Planetary Science 20, 418-419.
(A7) T. Hiroi, J. Saito, and H. Takeda (1989) Mineralogical and spectroscopic studies of primitive achondrites with reference to the S-type asteroids. Papers Presented at the 14th NIPR Symposium on Antarctic Meteorites, 59-61.
(A8) T. Hiroi and H. Takeda (1989) Origin of the S-type asteroids deduced from the textural and compositional variations of primitive achondrites. Proceedings of the 22nd ISAS Lunar and Planetary Symposium, 187-193.
(A9) T. Hiroi and H. Takeda (1990) The S-type reflectance spectrum simulated by a chondrite and an iron meteorite. Lunar and Planetary Science 21, 516-517.
(A10) T. Hiroi and H. Takeda (1990) An asteroidal mission to relate the origins of the S-type asteroids and chondrites. Proceedings of Solar System Science Symposium.
(A11) T. Hiroi and H. Takeda (1990) Reflectance spectroscopy and mineralogy of primitive achondrites - lodranites. Papers Presented at the 15th NIPR Symposium on Antarctic Meteorites, 104-106.
(A12) H. Takeda and T. Hiroi (1990) Origin of S-asteroids with primitive achondrite affinity by a planetesimal-scale collision model. Proc. 23rd ISAS Lunar Planet. Symp., 206-212.
(A13) T. Hiroi and C. M. Pieters (1991) Effects of grain size and shape in modeling reflectance spectra of mineral mixtures. Lunar and Planetary Science 22, 577-578.
(A14) H. Takeda , J. Saito, M. Miyamoto, and T. Hiroi (1991) Mineralogy of MAC88177 and comparison with augite-bearing lodranite, Yamato-74357. Lunar and Planetary Science 22, 1375-1376.
(A15) T. Hiroi and C. M. Pieters (1991) Estimation of grain sizes and mixing ratios of mafic mineral powders by their reflectance spectra. Bull. Am. Astron. Soc. 24, 873.
(A16) T. Hiroi, J. F. Bell, H. Takeda, and C. M. Pieters (1992) Spectral comparison between the S-asteroids and primitive achondrites. Lunar and Planetary Science 23, 543-544.
(A17) T. Hiroi and C. M. Pieters (1992) Modeling the effects of surface roughness and coating on reflectance spectra. EOS 73 Suppeiment, 187.
(A18) T. Hiroi, J. F. Bell, H. Takeda, and C. M. Pieters (1992) Spectral comparison between olivine-rich asteroids and pallasites. Papers Presented at the 17th NIPR Symposium on Antarctic Meteorites, 53-56.
(A19) T. Hiroi, C. M. Pieters, and M. E. Zolensky (1993) Comparison of reflectance spectra of C asteroids and unique C chondrites Y86720, Y82162, and B7904. Lunar and Planetary Science 24, 659-660.
(A20) F. Vilas, T. Hiroi, and M. E. Zolensky (1993) Comparison of visible and near-infrared reflectance spectra of CM2 carbonaceous chondrites and primitive asteroids. Lunar and Planetary Science 24, 1465-1466.
(A21) H. Takeda, K. Saiki, M. Otsuki, and T. Hiroi (1993) A new Antarctic meteorite with chromite, orthopyroxene and metal with reference to a formation model of S asteroids. Lunar and Planetary Science 24, 1395-1396.
(A22) T. Hiroi, C. M. Pieters, M. E. Zolensky, and M. E. Lipschutz (1993) Similarity of reflectance spectra between C, G, B, F asteroids and thermally metamorphosed carbonaceous chondrites. Papers Presented at the 18th NIPR Symposium on Antarctic Meteorites, 93-96.
(A23) K. Yugami, M. Miyamoto, H. Takeda, and T. Hiroi (1993) Mineralogy of ALH81187: A partly reduced acapulcoite. Pap. 18th NIPR Symp. Antarctic Meteorites, 34-37.
(A24) T. Hiroi, F. Vilas, and J. M. Sunshine (1994) Possible spinel absorption bands in S-asteroid visible reflectance spectra. Lunar and Planetary Science 25, 553-554.
(A25) R. V. Morris, M. E. Zolensky, T. Hiroi, and M. E. Lipschutz (1994) Mössbauer mineralogy of calcined Murchison meteorite. Lunar and Planetary Science 25, 941-942.
(A26) M. E. Zolensky, M. E. Lipschutz, and T. Hiroi (1994) Mineralogy of artificially heated carbonaceous chondrites. Lunar and Planetary Science 25, 1567-1568.
(A27) H. Takeda, M. Otsuki, A. Yamaguchi, M. Miyamoto, M. Otsuki, M. Tomobuchi, and T. Hiroi (1994) Inhomogeneous distribution of materials in lodranites-acapulcoites and IAB irons and their common formation processes. Lunar and Planetary Science 25, 1375-1376.
(A28) T. Hiroi, M. E. Zolensky, and M. E. Lipschutz (1994) Mineralogy and spectroscopy of heated Allende meteorite and a K-type asteroid 221 Eos. Pap. 19th NIPR Symp. Antarctic Meteorites, 194-197.
(A29) J. L. Bishop, C. M. Pieters, J. F. Mustard, S. F. Pratt, and T. Hiroi (1994) Spectral analyses of ALH84001, a meteorite from Mars. Meteoritics 29, 444-445.
(A30) B. E. Clark and T. Hiroi (1994) S-type asteroid spectral continua: Redness and Fe, Ni metal. Bull. Am. Astron. Soc. 26, 1172.
(A31) T. Hiroi and F. Vilas (1995) Characterization of absorption bands (0.6-0.9 µm) in reflectance spectra of primitive asteroids. Lunar and Planetary Science 26, 611-612.
(A32) T. Hiroi, C. M. Pieters, M. E. Zolensky, and M. E. Lipschutz (1995) Thermal metamorphism of the C, G, B, and F asteroids seen from the 3-µm absorption band in comparison with carbonaceous chondrites. Antarctic Meteorites 20, 72-75.
(A33) T. Hiroi, C. M. Pieters, M. E. Zolensky, and M. E. Lipschutz (1995) Possible thermal metamorphism of the C asteroids seen from the 3-µm hydration band in comparison with heated CI/CM meteorites. Meteoritics 30, 521.
(A34) T. Hiroi, C. M. Pieters, M. E. Zolensky, and M. Prinz (1996) Reflectance spectra (UV-3µm) of heated Ivuna (CI) meteorite and newly identified thermally metamorphosed CM chondrites. Lunar and Planetary Science 27, 551-552.
(A35) T. Hiroi, C. M. Pieters, and R. V. Morris (1997) New considerations for estimating lunar soil maturity from Vis-NIR reflectance spectroscopy. Lunar and Planetary Science 28, 575-576.
(A36) T. Hiroi, M. E. Zolensky, and C. M. Pieters (1997) Characterization of unusual CI/CM/CR meteorites from reflectance spectroscopy. Lunar and Planetary Science 28, 577-578.
(A37) J. L. Bishop, C. M. Pieters, and T. Hiroi (1997) Spectroscopy properties of Martian meteorite ALH 84001 and identification of minerals and organic species. Lunar and Planetary Science 28, 117-118.
(A38) T. Hiroi (1997) Origin of Vesta-like asteroids suggested from planetary surface alteration trend of Vis-NIR reflectance spectra of HED meteorites. Antarctic Meteorites 22, 52-55.
(A39) J. L. Bishop, C. M. Pieters, and T. Hiroi (1997) The source of organic spectral features in ALH 84001: Lab contamination, terrestrial or extra-terrestrial? Meteoritics & Planetary Science. 32, A14-15.
(A40) R. N. Clayton, T. K. Mayeda, T. Hiroi, M. E. Zolensky, and M. E. Lipschutz (1997) Oxygen isotopes in laboratory-heated CI and CM chondrites. Meteoritics & Planetary Science. 32, A30.
(A41) T. Hiroi and C. M. Pieters (1997) Origin of Vestoids suggested from their space weathering trend. Bulletin of American Astronomical Society 29, 973.
(A42) T. Hiroi and C. M. Pieters (1998) Modified Gaussian deconvolution of reflectance spectra of lunar soils. Lunar and Planetary Science 29.
(A43) C. M. Pieters, L. A. Taylor, T. Hiroi, D. McKay, S. Wentworth, and R. Morris (1998) Optical properties and abundances of minerals and glasses in the 10 to 40 micron size fraction of mare soils: Part II. Lunar and Planetary Science 29.
(A44) T. Hiroi and M. E. Zolensky (1998) UV-Vis-NIR absorption features of heated phyllosilicates as remote-sensing clues of thermal histories of primitive asteroids. Antarctic Meteorites 23, 30-32.
(A45) T. Hiroi (1998) Remote sensing of rock-forming minerals and chemical compositions of minerals. Joint Symp. Jap. Mineral. Soc. & Jap. Geochem. Soc. (in Japanese)
(A46) T. Hiroi
and
(A47) T. Hiroi and S. Sasaki (1999) Importance of olivine in S-asteroid space weathering. Lunar and Planetary Science 30 (No. 1444).
(A48) M. Yamada, S. Sasaki, A. Fujiwara, T. Hiroi, S. Hasegawa, H. Nagahara, H. Ohashi, Ho. Ohtake, and H. Yano (1999) Simulation of space weathering by nanosecond pulse laser heating and proton implantation: Difference of olivine and pyroxene samples. Lunar and Planetary Science 30 (No. 1566).
(A49) J. L. Bishop, C. M. Pieters, J. F. Mustard, and T. Hiroi (1999) Spectral identification of major and minor constituents of Martian meteorite ALH 84001 and the importance for remote sensing on Mars. Lunar and Planetary Science 30 (No. 2038).
(A50) T. Hiroi
and
(A51) T. Hiroi and S. Sasaki (1999) Change in continuum in asteroid reflectance spectra by space weathering. Japan Earth and Planetary Science Joint Meeting (No. Pd-037).
(A52) S. Sasaki, M. Yamada, H. Nagahara, A. Fujiwara, T. Hiroi, S. Hasegawa, H. Yano, H. Ohashi, and H. Otake (1999) Simulation of space weathering by irradiation of nanosecond pulse laser and proton beams. Japan Earth and Planetary Science Joint Meeting (No. Pd-P004).
(A53) H. Takeda and T. Hiroi (1999) Internal structures of asteroids as inferred from mineralogy of some meteorites. Asteroids, Comets, Meteors, 30-31.
(A54) T. Hiroi and S. Sasaki (1999) Importance of olivine in the S/A/R/V asteroid space weathering. Asteroids, Comets, Meteors, 102.
(A55) S. Sasaki, M. Yamada, T. Hiroi, H. Nagahara, A. Fujiwara, S. Hasegawa, H. Yano, H. Ohashi, and H. Ohtake (1999) Laboratory simulation of space weathering by nanosecond pulse laser and proton irradiation: Difference between olivine and pyroxene. Asteroids, Comets, Meteors, 104.
(A56) T. Hiroi, C. M. Pieters, and S. K. Noble (2000) Improved scheme of modified Gaussian deconvolution for reflectance spectra of lunar soils. Lunar and Planetary Science 31 (No. 1548).
(A57) T. H. Burbine, R. P. Binzel, S. J. Bus, P. C. Buchanan, J. L. Hinrichs, A. Meibom, T. Hiroi, and J. M. Sunshine (2000) Forging asteroid-meteorite relationships through reflectance spectroscopy. Lunar and Planetary Science 31 (No. 1844).
(A58) S. K. Noble, C. M. Pieters, T. Hiroi, L. A. Taylor, R. V. Morris, L. P. Keller, D. S. McKay, and S. Wentworth (2000) Initial results of MGM analysis on Apollo 17 soil suite. Lunar and Planetary Science 31 (No. 1880).
(A59) A. T. Basilevsky, O. I. Yakovlev, A. V. Fisenko, L. F. Semjonova, L. V. Moroz, C. M. Pieters, T. Hiroi, N. G. Zinovieva, H. U. Keller, A. S. Semenova, L. D. Barsukova, I. A. Roshchina, A. Kh. Galuzinskaya, and I. A. Stroganov (2000) Simulation of impact melting effect on optical properties of martian regolith. Lunar and Planetary Science 31 (No. 1214).
(A60) A. T. Basilevsky, O. I. Yakovlev, A. V. Fisenko, L. F. Semjonova, L. V. Moroz, C. M. Pieters, T. Hiroi, N. G. Zinovieva, H. U. Keller, A. S. Semenova, L. D. Barsukova, I. A. Roshchina, A. Kh. Galuzinskaya, and I. A. Stroganov (2000) Simulation of impact melting effect on optical properties of Martian soil, Experiment in Geosciences 9, No. 1.3, Paper # 111.
(A61) A. T. Basilevsky, O. I. Yakovlev, A. V. Fisenko, L. F. Semjonova, L. V. Moroz, C. M. Pieters, T. Hiroi, N. G. Zinovieva, H. U. Keller, A. S. Semenova, L. D. Barsukova, I. A. Roshchina, A. Kh. Galuzinskaya, and I. A. Stroganov (2000) Simulation of impact melting effect on optical properties of martian regolith. Lunar and Planetary Science 31 (No. 1214).
(A62) L. V. Moroz, C. M. Pieters, A. T. Basilevsky, T. Hiroi, O. I. Yakovlev, A. V. Fisenko, L. F. Semjonova, N. G. Zinovieva, A. S. Semenova, L. D. Barsukova, I. A. Roshchina, A. Kh. Galuzinskaya, and I. A. Stroganov (2000) Reflectance spectroscopy of martian impact glass simulants. Lunar and Planetary Science 31 (No. 1532).
(A63) T. Hiroi, M. E. Zolensky, and M. E. Lipschutz (2000) Possible meteorite analogs for asteroid 1989ML. - Target of MUSES-C asteroid sample return mission -. Antarctic Meteorites 25, 14-15.
(A64) T. Hiroi, C. M. Pieters, F. Vilas, S. Sasaki, Y. Hamabe, and E. Kurahashi (2000) Possible space weathering of Vesta and Vestoids evident in their reflectance spectra. Eos 81, WP101-102.
(A65) S. Sasaki, Y. Hamabe, E. Kurahashi, T. Hiroi, S. Hasegawa, H. Ohashi, T. Kogure, T. Tagai, and M. Yamada (2000) Simulation of space weathering by pulse laser heating: Changes of reflectance spectra of planetary surface materials. Eos 81, WP95.
(A66) S. Sasaki, K. Nakamura, Y. Hamabe, E. Kurahashi, T. Kogure, and T. Hiroi (2000) Laboratory simulation of space weathering: Formation of Nanophase particles and spectral change. Meteoritics & Planetary Science 35, 141-142.
(A67) T. Hiroi, M. E. Zolensky, and C. M. Pieters (2001) Discovery of the first D-asteroid spectral counterpart: Tagish Lake meteorite. Lunar and Planetary Science 32 (No. 1776).
(A68) S. Sasaki, K. Nakamura, Y. Hamabe, E. Kurahashi, and T. Hiroi (2001) A successful simulation of space weathering - Spectral change and nanophase Fe particles on olivine by pulse-laser irradiation. Lunar and Planetary Science 32 (No. 1610).
(A69) K. Nakamura, S. Sasaki, Y. Hamabe, E. Kurahashi, and T. Hiroi (2001) Laboratory simulation of space weathering: A transmission electron microscopic study - Microstructures of the laser irradiated samples. Lunar and Planetary Science 32 (No. 1547).
(A70) T. Hiroi, M. E. Zolensky, and C. M. Pieters (2001) The Tagish Lake meteorite: First sample from the D asteroids. Antarctic Meteorites 26, 29-31.
(A71) L. V. Moroz, A. T. Basilevsky, C. M. Pieters, T. Hiroi, O. I. Yakovlev, A. V. Fisenko, L. F. Semjonova, D. A. Khramov, N. G. Zinovieva, A. S. Semenova, L. D. Barsukova, I. A. Roshchina, A. Kh. Galuzinskaya, I. A. Stroganov, and G.Arnold (2001) Spectral properties of simulated martian impact glasses. Meteoritics & Planetary Science 36, 141.
(A72) E. K. Tonui, M. E. Zolensky, T. Hiroi, M.-S. Wang, and M. E. Lipschutz (2002) Petrographic, chemical, and spectroscopic data on thermally metamorphosed carbonaceous chondrites. Lunar and Planetary Science 33 (No. 1288).
(A73) Y. Ueda, T. Hiroi, C. M. Pieters, and M. Miyamoto (2002) Expanding the modified Gaussian model to include the space weathering effects: Estimation of the weathering degrees of pulse-laser treated olivine samples. Lunar and Planetary Science 33 (No. 1950).
(A74) Y. Ueda, T. Hiroi, C. M. Pieters, and M. Miyamoto (2002) Changes of Band I center and Band II/Band I area ratio in reflectance spectra of olivine-pyroxene mixtures due to the space weathering and grain size effects. Lunar and Planetary Science 33 (No. 2023).
(A75)
T. Hiroi and S. Hasegawa (2002) Revisiting the search for the parent
body of the
(A76) Y. Ueda, T. Mikouchi, M. Miyamoto, and T. Hiroi (2002) First analysis of the reflectance spectrum of Yamato 000593: The spectroscopic similarity between Yamato 000593 and Nakhla. Antarctic Meteorites 27, 171-173.
(A77) A. Kanno, T. Hiroi, R. Nakamura, M. Abe, M. Ishiguro, S. Hasegawa, S. Miyasaka, T. Sekiguchi, H. Terada, and G. Igarashi (2002) Photometric and near-IR spectroscopic observations of a D-type asteroid 773 Irmintraud by SUBARU / IRCS. Asteroids, Comets, Meteors.
(A78) Y. Ueda, M. Miyamoto, T. Hiroi, and T. Mikouchi (2002) Material analysis on the surface of asteroid using reflectance spectrum: Extended modified Gaussian model with space weathering effects. Proc. ISAS Lunar Planet. Smp. 35, 128-130.
(A79) A. Kanno, T. Hiroi, R. Nakamura, M. Abe, M. Ishiguro, S. Hasegawa, S. Miyasaka, T. Sekiguchi, H. Terada, and G. Igarashi (2002) Proceedings of ISAS Lunar Planetary Smposium 35, 154-157.
(A80) S. Sasaki,
(A81)
S. Sasaki,
(A82) S. Sasaki, E. Kurahashi, K. Nakamura, T. Hiroi, and C. Yamanaka (2002) Simulation of Space Weathering on Regolith Surface: TEM and ESR Confirmation of Nanophase Iron Particles. Division for Planetary Sciences Meeting 34, 402.
(A83) L. V. Moroz, A. T. Basilevsky, C. M. Pieters, T. Hiroi, O. I. Yakovlev, A. V.
Fisenko, L. F. Semjonova, D. A. Khramov, N. G. Zinovieva, A. S. Semenova, L. D.
Barsukova, I. A. Roshchina, A. Kh. Galuzinskaya, I. A. Stroganov, and G. Arnold
(2002) Spectral properties of simulated impact glasses produced from Martian
soil analogue JSC Mars-1. Int. Workshop “Exploring Mars Surface
and its Earth Analogues”, September 23-25, 2002,
(A84) T. Hiroi, L. V. Moroz, T. V. Shingareva, A. T. Basilevsky, and C. M. Pieters (2003) Effects of microsecond pulse laser irradiation on Vis-NIR reflectance spectrum of carbonaceous chondrite simulant: Implications for Martian Moons and Primitive Asteroids. Lunar and Planetary Science 34 (No. 1324).
(A85) T. Hiroi, A. Kanno, R. Nakamura, M. Abe, M. Ishiguro, S. Hasegawa, S. Miyasaka, T. Sekiguchi, H. Terada, and G. Igarashi (2003) The Tagish Lake meteorite as a possible sample from a T or D type asteroid. Lunar and Planetary Science 34 (No. 1425).
(A86) A. S. Rivkin, T. Hiroi, F. Hörz, and M. Cintala (2003) Spectroscopy of impacted serpentine: Implications for asteroid surfaces. Lunar and Planetary Science 34 (No. 1716).
(A87) Y. Ueda, M. Miyamoto, T. Mikouchi, and T. Hiroi (2003) Surface material analysis of S-type asteroids: Removing the space weathering effect from reflectance spectrum. Lunar and Planetary Science 34 (No. 2078).
(A88) C. M. Pieters, T. Hiroi, C. T. Russell, and H. Y. McSween, Jr. (2003) HED meteorites: Ground truth to investigate petrogenesis on Vesta. Meteoritics Planetary Science 38, A69.
(A89) T. Hiroi (2003) Searching for the parent bodies of meteorites through reflectance spectroscopy: Current state. Evolution of Solar System Materials: A New Perspective from Antarctic Meteorites, 38-39.
(A90) T. V. Shingareva, A. T. Basilevsky, A. V. Fisenko, L. F. Semjonova, I. A. Roshchina, T. Hiroi, C. M. Pieters, L. V. Moroz, E. V. Guseva, and N. N. Korotaeva (2003) Simulation of space weathering processes in the uppermost regolith layer of Phobos. Herald of the Dept. of Earth Sciences RAS, No. 1(21), planet-10e.pdf.
(A91) T. Hiroi, C. M. Pieters, M. J. Rutherford, M. E. Zolensky, S. Sasaki, Y. Ueda, and M. Miyamoto (2004) What are the P-type asteroids made of? Lunar and Planetary Science 35 (No. 1616).
(A92) M. Abe, Y. Takagi, S. Abe, K. Kitazato, T. Hiroi, Y. Ueda, F. Vilas, B. E. Clark, and A. Fujiwara (2004) Characteristics and current status of Near Infrared Spectrometer for Hayabusa Mission. Lunar and Planetary Science 35 (No. 1724).
(A93) S. Hasegawa, T. Hiroi, M. Ishiguro, H. Nonaka, N. Takato, C. J. Davis, M. Ueno, and K. Murakawa (2004) Spectroscopic observation of 4 Vesta from 1.9 to 3.5 micron: Evidence of hydrated and/or hydroxylated minerals. Lunar and Planetary Science 35 (No. 1458).
(A94) J. M. Sunshine, J. Bishop, D. Dyar, T. Hiroi, R. Klima, and C. M. Pieters (2004) Near-infrared spectr of martian pyroxene separates: First results from Mars spectroscopy consortium. Lunar and Planetary Science 35 (No. 1636).
(A95) L. V. Moroz, T. Hiroi, T. V. Shingareva, A. T. Basilevsky, A. V. Fisenko, L. F. Semjonova, and C. M. Pieters (2004) Reflectance spectra of CM2 chondrite Mighei irradiated with pulsed laser and implications for low-albedo asteroids and martian moons. Lunar and Planetary Science 35 (No. 1279).
(A96) C. M. Pieters and T. Hiroi (2004) RELAB (Reflectance Experiment Laboratory): A NASA multiuser spectroscopy facility. Lunar and Planetary Science 35 (No. 1720).
(A97) C. M. Pieters, D. Dyar, T. Hiroi, J. Bishop, J. M. Sunshine, and R. Klima (2004) Pigeonite masquerading as olivine at Mars: First results from Mars spectroscopy consortium. Lunar and Planetary Science 35 (No. 1171).
(A98) S. Sasaki, Y. Ueda, E. Kurahashi, M. Loeffler, and T. Hiroi (2004) Change of asteroid reflectance spectra by space weathering: Pulse laser irradiation on meteorite samples. Lunar and Planetary Science 35 (No. 1538).
(A99) S. Shah, B. E. Clark, T. Hiroi, and M. E. Zolensky (2004)Deconvolving terrestrial alteration mineral spectral signatures from meteorite reflectance measurements. Lunar and Planetary Science 35 (No. 1012).
(A100) T. V. Shingareva, A. T. Basilevsky, A. V. Fisenko, L. F. Semjonova, L. V. Moroz, T. Hiroi, C. M. Pieters, and N. N. Korotaeva (2004) Simulation micrometeoritic bombardment of Phobos and dark asteroid surfaces by laser treatment of CM2 carbonaceous chondrite Mighei. Herald of the Dept. of Earth Sciences RAS, No. 1(22), planet-7e.pdf.
(A101) L. V. Moroz, T. V. Shingareva, A. T. Basilevsky, T. Hiroi, A. V. Fisenko, L. F.
Semjonova, and C. M. Pieters (2004) Simulation of micrometeoritic bombardment
of CM2 carbonaceous chondite: Reflectance and implications for dark asteroids
and Martian moons. EGU 2004. Nice,
(A102) M. D. Dyar, C. M. Pieters, T. Hiroi,
(A103)
(A104) T. Hiroi, E. Tonui, C. M. Pieters, M. E. Zolensky, Y. Ueda, M.
Miyamoto, and
(A105) M. D. Dyar,
(A106) M. Abe, Y. Takagi, K.
Kitazato, T. Hiroi,
(A107) L. V. Moroz, M. Schmidt, U. Schade, T. Hiroi, and M. A. Ivanova (2005) Synchrotron-based infrared microspectroscopy as a useful tool to study hydration states of meteorite constituents. Lunar and Planetary Science 36 (No. 1357).
(A108) S. K. Noble, C. M. Pieters, and T. Hiroi (2005) Extracting quantitative data from lunar soil spectra. Lunar and Planetary Science 36 (No. 1255).
(A109) L. Moroz, T.
Hiroi, T. Shingareva, A. Basilevsky, A. Fisenko, L. Semjonova, and C.M.
Pieters (2005) Reflectance spectra of possible Phobos analogue materials as a support
for interpretation of Mars Express data. 1st
Mars Express Science Conf., 21-25 February 2005, Noordwijk, the
(A110) T. Hiroi, Y. Ueda, T. Nimura, M. Abe, M. Ishiguro, and S. Sasaki (2006) A new scheme for estimating the degree of space weathering through visible multiband spectroscopy using an ECAS-type filter system such as Hayabusa AMICA. Lunar and Planetary Science 37 (No. 1396).
(A111) M. Abe, Y. Takagi, K. Kitazato, T. Hiroi, S. Abe, F. Vilas, B. E. Clark, P. A. Abell, S. M. Lederer, K. S. Jarvis, T. Nimura, Y. Ueda, and A. Fujiwara (2006) Preliminary results from the Hayabusa Near Infrared Spectrometer (NIRS) of asteroid (25143) Itokawa. Lunar and Planetary Science 37 (No. 1547).
(A112) S. Sasaki, T. Nimura, T. Hiroi, M. Ishiguro, N. Hirata, M. Abe, Y. Ueda, A. Yamamoto (2006) Space weathering of rock surface without regolith: Laboratory simulation of spectral change. Lunar and Planetary Science 37 (No. 1705).
(A113) M. Ishiguro, T. Hiroi, D. J. Tholen, A. Yamamoto, S. Sasaki, F. Yoshida, B. E. Clark, R. Nakamura, and J. Saito (2006) Detection of a large variation in the degree of space weathering on the surface of Itokawa by Hayabusa/AMICA observations. Lunar and Planetary Science 37 (No. 1533).
(A114) C. M. Pieters, M. D. Dyar, T. Hiroi,
(A115) K. Kitazato, B. E. Clark, M. Abe, S. Abe, Y. Takagi, and T. Hiroi (2006) Near-infrared photometry of asteroid 25143 Itokawa by the NIRS onboard Hayabusa. Lunar and Planetary Science 37 (No. 2258).
(A116) T. Nimura, T. Hiroi, M. Ohtake, Y. Ueda, M. Abe, and A. Fujiwara (2006) An Attempt of Restricting Olivine Bands in the Modified Gaussian Model. Lunar and Planetary Science 37 (No. 1600).
(A117) M. C. McCanta, M. D. Dyar, A. H. Treiman, C. M. Pieters, T. Hiroi, M. D. Lane, and J.L. Bishop (2006) Mössbauer and synchrotron microxanes analysis of NWA2737. Lunar and Planetary Science 37 (No. 1751).
(A118) A. H. Treiman, M. McCanta, M.
D. Dyar, C. M. Pieters, T. Hiroi,
(A119) T. Hiroi, M. Abe, K. Kitazato, S. Abe, B. E. Clark, S. Sasaki, and M. Ishiguro (2006) The S-type asteroid – ordinary chondrite controversy and discoveries by the Hayabusa mission to asteroid 25143 Itokawa. Antarctic Meteorites 31, 21.
(A120) T. Hiroi, M. Abe, K. Kitazato, S. Abe, S. Sasaki, M. Ishiguro, Y. Takagi, B. E. Clark, O. S. Barnouin-Jha (2007) Meteorite analogs of asteroid 25143 Itokawa: Seeing beyond the effects of grain size and space weathering. Lunar and Planetary Science 38 (No. 1048).
(A121) R. Klima, C. M. Pieters, J. M. Sunshine, T. Hiroi, J. L. Bishop, M. Lane, D. Dyar, and A. Treiman (2007) Coordinated spectroscopic and petrologic investigation of LAP 04840: First results of infrared, thermal and Raman spectroscopy. Lunar and Planetary Science 38 (No. 1710).
(A122) T.
Nimura, T. Hiroi, and C. M. Pieters
(2007) An improved spectroscopic model for space weathering through the
formation of a vapor deposition layer containing nanophase reduced iron
particles. Lunar and Planetary Science 38 (No. 2167).
(A123) M. Abe, F. Vilas, K.
Kitazato, P. A. Abell, Y. Takagi, S. Abe, T.
Hiroi, and B. E. Clark (2007) In-flight calibration of the Hayabusa
Near-Infrared Spectrometer (NIRS). Lunar and Planetary Science 38 (No. 2051).
(A124) S.
Sasaki, M. Ishiguro, N. Hirata, T. Hiroi,
M. Abe, S. Abe, H. Miyamoto, J. Saito, A. Yamamoto, H. Demura, K. Kitazato, and
R. Nakamura (2007) Origin of surface albedo/color variation on rubble-pile
Itokawa. Lunar and Planetary Science 38
(No. 1293).
(A125) C.
M. Pieters, R. L. Klima, T. Hiroi,
M. D. Dyar, M. D. Lane, A. H. Treiman, S. K. Noble, J. M. Sunshine, and J. L.
Bishop (2007) The origin of brown olivine in Martian dunite NWA 2737. Meteoritics
& Planetary Science, Supplement.
(A126) T.
Hiroi, T. Nimura, Y. Ueda,
Essays
(E1) T. Hiroi (1998) Encouragement to planetary science. Todai Shinpo (Serial articles in Japanese).
(E2) T. Hiroi (2001) Meteorites which had been waiting on a new continent. Nikkei Science, August Issue, p. 3 (in Japanese).
(E3) T. Hiroi (2003) From a drop-out of