Publications

Peer-reviewed papers

  1. Kimura, J. and S. Kamata (2020), Stability of the subsurface ocean of Pluto, Planet. Space Sci., 181, 104828, doi:10.1016/j.pss.2019.104828.
  2. Kamata, S., F. Nimmo, Y. Sekine, K. Kuramoto, N. Noguchi, J. Kimura, and A. Tani (2019), Pluto's ocean is capped and insulated by gas hydrates, Nat. Geosci., 12, 407–410, doi:10.1038/s41561-019-0369-8. [Press Release]
  3. Sekine, Y., T. Shibuya, and S. Kamata (2019), Enceladus: Evidence and unsolved questions for an ice-covered habitable world, In A. Yamagishi et al. (Eds.), Astrobiology: From the origins of life to the search for extraterrestrial intelligence, 399–407, Springer, Singapore, doi:10.1007/978-981-13-3639-3_25.
  4. Kimura, J., H. Hussmann, S. Kamata, K. Matsumoto, J. Oberst, G. Steinbrügge, A. Stark, K. Gwinner, S. Oshigami, N. Namiki, K. Lingenauber, K. Enya, K. Kuramoto, and S. Sasaki (2019), Science objectives of the Ganymede Laser Altimeter (GALA) for the JUICE mission, Trans. JSASS Aerospace Tech. Japan, 17, 234–243, doi:10.2322/tastj.17.234.
  5. Hareyama, M., Y. Ishihara, H. Demura, N. Hirata, C. Honda, S. Kamata, Y. Karouji, J. Kimura, T. Morota, H. Nagaoka, R. Nakamura, S. Yamamoto, Y. Yokota, and M. Ohtake (2019), Global classification of lunar reflectance spectra obtained by Kaguya (SELENE): Implication for hidden basaltic materials, Icarus, 321, 407–425, doi:10.1016/j.icarus.2018.11.016.
  6. Kamata, S. (2018), Some problems in solid planetary physics (in Japanese), Planetary people (J. Jpn. Soc. Planet. Sci.), 27, 286–295.
  7. Conrad, J. W., F. Nimmo, C. I. Fassett, and S. Kamata (2018), Lunar impact history constrained by GRAIL-derived basin relaxation measurements, Icarus, 314, 50–63, doi:10.1016/j.icarus.2018.05.029.
  8. Matsuyama, I., M. Beuthe, H. C. F. C. Hay, F. Nimmo, and S. Kamata (2018), Ocean tidal heating in icy satellites with solid shells, Icarus, 312, 208–230, doi:10.1016/j.icarus.2018.04.013.
  9. Vance, S. D., M. P. Panning, S. Stähler, F. Cammarano, B. G. Bills, G. Tobie, S. Kamata, S. Kedar, C. Sotin, W. T. Pike, R. Lorenz, H.-H. Huang, J. M. Jackson, and B. Banerdt (2018), Geophysical investigations of habitability in ice-covered ocean worlds, J. Geophys. Res. Planets, 123, 180–205, doi:10.1002/2017JE005341.
  10. Kamata, S. (2018), One-dimensional convective thermal evolution calculation using a modified mixing length theory: Application to Saturnian icy satellites, J. Geophys. Res. Planets, 123, 93–112, doi:10.1002/2017JE005404.
  11. Koga, S. C., S. Sugita, S. Kamata, M. Ishiguro, T. Hiroi, E. Tatsumi, and S. Sasaki (2017), Spectral decomposition of asteroid Itokawa based on principal component analysis, Icarus, 299, 386–395, doi:10.1016/j.icarus.2017.08.016.
  12. Sekine, Y., H. Genda, S. Kamata, and T. Funatsu (2017), The Charon-forming giant impact as a source of Pluto's dark equatorial regions, Nature Astron., 1, 0031, doi:10.1038/s41550-016-0031.
  13. Kamata, S. and F. Nimmo (2017), Interior thermal state of Enceladus inferred from the viscoelastic state of the ice shell, Icarus, 284, 387–393, doi:10.1016/j.icarus.2016.11.034.
  14. Keane, J. T., I. Matsuyama, S. Kamata, and J. K. Steckloff (2016), Reorientation and faulting of Pluto due to volatile loading within Sputnik Planitia, Nature, 540, 90–93, doi:10.1038/nature20120.
  15. Kamata, S., J. Kimura, K. Matsumoto, F. Nimmo, K. Kuramoto, and N. Namiki (2016), Tidal deformation of Ganymede: Sensitivity of Love numbers on the interior structure, J. Geophys. Res. Planets, 121, 1362–1375, doi:10.1002/2016JE005071.
  16. Matsumoto, K., R. Yamada, F. Kikuchi, S. Kamata, Y. Ishihara, T. Iwata, H. Hanada, and S. Sasaki (2015), Internal structure of the Moon inferred from Apollo seismic data and selenodetic data from GRAIL and LLR, Geophys. Res. Lett., 42, 7351–7358, doi:10.1002/2015GL065335.
  17. Kamata, S., I. Matsuyama, and F. Nimmo (2015), Tidal resonance in icy satellites with subsurface oceans, J. Geophys. Res. Planets, 120, 1528–1542, doi:10.1002/2015JE004821.
  18. Cho, Y., S. Sugita, S. Kameda, Y. N. Miura, K. Ishibashi, S. Ohno, S. Kamata, T. Arai, T. Morota, N. Namiki, and T. Matsui (2015), High-precision potassium measurements using laser-induced breakdown spectroscopy under high vacuum conditions for in situ K-Ar dating of planetary surfaces, Spectrochim. Acta B At. Spectrosc., 106, 28–35, doi:10.1016/j.sab.2015.02.002.
  19. Kamata, S., S. Sugita, Y. Abe, Y. Ishihara, Y. Harada, T. Morota, N. Namiki, T. Iwata, H. Hanada, H. Araki, K. Matsumoto, E.Tajika, K. Kuramoto, and F. Nimmo (2015), The relative timing of Lunar Magma Ocean solidification and the Late Heavy Bombardment inferred from highly degraded impact basin structures, Icarus, 250, 492–503, doi:10.1016/j.icarus.2014.12.025.
  20. Kamata, S. and F. Nimmo (2014), Impact basin relaxation as a probe for the thermal history of Pluto, J. Geophys. Res. Planets, 119, 2272–2289, doi:10.1002/2014JE004679.
  21. Morota, T., Y. Ishihara, S. Sasaki, S. Goossens, K. Matsumoto, H. Noda, H. Araki, H. Hanada, S. Tazawa, F. Kikuchi, T. Ishikawa, S. Tsuruta, S. Kamata, H. Otake, J. Haruyama, and M. Ohtake (2014), Lunar Mare volcanism: Lateral heterogeneities in volcanic activity and relationship with crustal structure, In T. Platz et al. (Eds.), Volcanism and Tectonism Across the Inner Solar System, Geol. Soc. London Spec. Pub., 401, 127–138, Geol. Soc., London, doi:10.1144/SP401.11.
  22. Kamata, S. (2013), Interpretations of lunar geodetic data based on viscoelastic deformation theory : Implications for the lunar evolution (in Japanese), Planetary people (J. Jpn. Soc. Planet. Sci.), 22, 200–206.
  23. Kamata, S., S. Sugita, Y. Abe, Y. Ishihara, Y. Harada, T. Morota, N. Namiki, T. Iwata, H. Hanada, H. Araki, K. Matsumoto, and E. Tajika (2013), Viscoelastic deformation of lunar impact basins: Implications for heterogeneity in the deep crustal paleo-thermal state and radioactive element concentration, J. Geophys. Res. Planets, 118, 398–415, doi:10.1002/jgre.20056.
  24. Cho, Y., T. Morota, Y. Miura, S. Kameda, K. Yoshioka, R. Okazaki, N. Namiki, T. Arai, M. Kobayashi, K. Ishibashi, S. Ohno, H. Senshu, K. Wada, S. Tachibana, S. Watanabe, M. Furumoto, C. Honda, T. Sugihara, Y. Ishihara, M. Ohtake, N. Koabayashi, Y. Karouji, H. Takeda, K. Terada, S. Kamata, K. Saiki, S. Kobayashi, Y. Kunii, M. Otsuki, S. Sugita (2012), Lunar and planetary chronological missions based on the in-situ geochronology instruments (in Japanese), Planetary people (J. Jpn. Soc. Planet. Sci.), 21, 267–275.
  25. Kamata, S., S. Sugita, and Y. Abe (2012), A new spectral calculation scheme for long-term deformation of Maxwellian planetary bodies, J. Geophys. Res. Planets, 117, doi:10.1029/2011JE003945.
  26. Hong, P. K., S. Sugita, N. Okamura, Y. Sekine, H. Terada, N. Takatoh, Y. Hayano, T. Fuse, T.-S. Pyo, H. Kawakita, D. H. Wooden, E. F. Young, P. G. Lucey, K. Kurosawa, H. Genda, J. Haruyama, R. Furusho, T. Kadono, R. Nakamura, S. Kamata, T. Hamura, T. Sekiguchi, M. Soma, H. Noda, and J. Watanabe (2011), A ground-based observation of the LCROSS impact events using the Subaru Telescope, Icarus, 214, 21–29, doi:10.1016/j.icarus.2011.05.008.
  27. Hanada, H., T. Iwata, Q. Liu, F. Kikuchi, K. Matsumoto, S. Goossens, Y. Harada, K. Asari, T. Ishikawa, Y. Ishihara, H. Noda, S. Tsuruta, N. Petrova, N. Kawano, S. Sasaki, K. Sato, N. Namiki, Y. Kono, K. Iwadate, O. Kameya, K. M. Shibata, Y. Tamura, S. Kamata, Y. Yahagi, W. Masui, K. Tanaka, H. Maejima, X. Hong, J. Ping, X. Shi, Q. Huang, Y. Aili, S. Ellingsen, and W. Schlüter (2010), Overview of differential VLBI observations of lunar orbiters in SELENE (Kaguya) for precise orbit determination and lunar gravity field study, Space Sci. Rev., 154, 123–144, doi:10.1007/s11214-010-9656-9.
  28. Liu, Q. H., F. Kikuchi, K. Matsumoto, S. Goossens, H. Hanada, Y. Harada, X. Shi, Q. Huang, T. Ishikawa, S. Tsuruta, K. Asari, Y. Ishihara, N. Kawano, S. Kamata, T. Iwata, H. Noda, N. Namiki, S. Sasaki, S. Ellingsen, K. Sato, K. Shibata, Y. Tamura, T. Jike, K. Iwadate, O. Kameya, J. Ping, B. Xia, T. An, Q. Fan, X. Hong, W. Yang, H. Zhang, Y. Aili, B. Reid, W. Hankey, J. McCallum, G. Kronschnabl, and W. Schlüter (2010), Same-beam VLBI observations of SELENE for improving lunar gravity field model, Radio Sci., 45, doi:10.1029/2009RS004203.
  29. Liu, Q., X. Shi, F. Kikuchi, Q. Huang, S. Kamata, K. Matsumoto, H. Hanada, X. Hong, Y. Aili, J. Ping, Q. Fan, B. Xia, T. An, Z. Qian, W. Yang, H. Zhang, Z. Wang, and N. Wang (2009), High-accuracy same-beam VLBI observations using Shanghai and Urumqi telescopes, Sci. China Ser. G, 52, 1858–1866, doi:10.1007/s11433-009-0280-1.
  30. Namiki, N., S. Sugita, Y. Ishihara, H. Noda, S. Sasaki, T. Iwata, H. Hanada, H. Araki, K. Kurosawa, M. Matsumura, M. Yokoyama, S. Kamata, N. Kubo, A. Mori, and M. Sato (2009), Comparative study of compensation mechanism of lunar impact basins (in Japanese), J. Geodetic Soc. Jpn., 55, 291–305, doi:10.11366/sokuchi.55.291.

Non-reviewed papers

  1. Kamata, S., F. Nimmo, Y. Sekine, K. Kuramoto, N. Noguchi, J. Kimura, and A. Tani (2019), An Interior Structure Model of Pluto that Solves its Geophysical and Geochemical Mysteries, Pluto System After New Horizons, Abstract #7009, Lunar Planet. Inst., Houston, USA.
  2. Kamata, S. and K. Kuramoto (2018), Mercury as a Probe for the Early Inner Solar System, Mercury: Current and Future Science of the Innermost Planet, Abstract #6068, Lunar Planet. Inst., Houston, USA.
  3. Hareyama, M., Y. Ishihara, H. Demura, N. Hirata, C. Honda, S. Kamata, Y. Karouji, J. Kimura, T. Morota, H. Nagaoka, R. Nakamura, S. Yamamoto, and M. Ohtake (2017), Global classification map of absorption spectrum of lunar reflectance observed by Spectral Profiler / Kaguya, 48th Lunar Planet. Sci. Conf., Abstract #1706, Lunar Planet. Inst., Houston, USA.
  4. Nimmo, F., D. Spencer, and S. Kamata (2017), Orbital evolution, thermal histories and relaxation of the Saturnian satellites, 48th Lunar Planet. Sci. Conf., Abstract #1372, Lunar Planet. Inst., Houston, USA.
  5. Conrad, J. W., F. Nimmo, G. A. Neumann, S. Kamata, and C. I. Fassett (2016), Characterizing hidden impact basins discovered by GRAIL gravity data, 47th Lunar Planet. Sci. Conf., Abstract #2208, Lunar Planet. Inst., Houston, USA.
  6. Kamata, S. and F. Nimmo (2016), Interior thermal state of Enceladus inferred from the viscoelastic state of its icy shell, 47th Lunar Planet. Sci. Conf., Abstract #1097, Lunar Planet. Inst., Houston, USA.
  7. Kamata, S., J. Kimura, K. Matsumoto, and K. Kuramoto (2015), Investigation of Ganymede’s interior structure through tidal deformation measurements by JUICE/GALA (in Japanese), Proc. 48th ISAS Lunar Planet. Symp., Inst. Space Astronautical Sci., Sagamihara, Japan.
  8. Kurosawa, K. and S. Kamata (2015), A re-evaluation of shock attenuation using a shock physics code (in Japanese), Proc. 48th ISAS Lunar Planet. Symp., Inst. Space Astronautical Sci., Sagamihara, Japan.
  9. Sugita, S., S. Kameda, H. Sawada, H. Suzuki, M. Yamada, R. Honda, T. Morota, C. Honda, K. Ogawa, K. Shirai, Y. Iijima, Y. Cho, A. Takei, M. Sato, Y. Okumura, T. Yasuda, K. Shibasaki, S. Ikezawa, T. Nakamura, T. Hiroi, S. Kamata, S. C. Koga, and ONC Team (2015), Calibration and first light of Optical Navigation Camera (ONC) of Hayabusa 2, 46th Lunar Planet. Sci. Conf., Abstract #2169, Lunar Planet. Inst., Houston, USA.
  10. Matsumoto, K., R. Yamada, F. Kikuchi, S. Kamata, Y. Ishihara, T. Iwata, H. Hanada, and S. Sasaki (2015), Internal structure of the Moon inferred from Apollo seismic data and selenodetic data from GRAIL and LLR, 46th Lunar Planet. Sci. Conf., Abstract #1696, Lunar Planet. Inst., Houston, USA.
  11. Kamata, S., F. Nimmo, and K. Kuramoto (2015), One-dimensional thermal convection calculation using a modified mixing length theory, 46th Lunar Planet. Sci. Conf., Abstract #1093, Lunar Planet. Inst., Houston, USA.
  12. Kamata, S. and F. Nimmo (2015), Relaxation of long-wavelength topography and the thermal evolution of Rhea, 46th Lunar Planet. Sci. Conf., Abstract #1092, Lunar Planet. Inst., Houston, USA.
  13. Kurosawa, K., H. Senshu, K. Wada, T. Mikami, N. Hirata, S. Kamata, Y. Ishihara, H. Genda, A. M. Nakamura, and T. Takata (2014), Numerical modeling of impact phenomena using iSALE shock physics code (in Japanese), Planetary people (J. Jpn. Soc. Planet. Sci.), 23, 103–110.
  14. Okamura, N., S. Sugita, S. Kamata, F. Usui, T. Hiroi, T. Ootsubo, T. G. Müller, I. Sakon, and S. Hasegawa (2014), Principal-Component Analysis of the continuous 3-μm spectra of low-albedo asteroids observed with the AKARI satellite, 45th Lunar Planet. Sci. Conf., Abstract #2449, Lunar Planet. Inst., Houston, USA.
  15. Kamata, S. and F. Nimmo (2014), Basin relaxation as a probe of Pluto's thermal history, 45th Lunar Planet. Sci. Conf., Abstract #1736, Lunar Planet. Inst., Houston, USA.
  16. Koga, S., S. Sugita, S. Kamata, M. Ishiguro, T. Hiroi, and S. Sasaki (2014), Spectral evolution tracks of S-type asteroids suggested by Principal Component Analysis of multi-band images of Itokawa, 45th Lunar Planet. Sci. Conf., Abstract #1721, Lunar Planet. Inst., Houston, USA.
  17. Morota, T., S. Sugita, Y. Cho, Y. Miura, S. Watanabe, M. Ohtake, N. Kobayashi, Y. Karouji, M. Furumoto, C. Honda, T. Sugihara, Y. Ishihara, K. Ishibashi, T. Arai, H. Takeda, K. Terada, S. Kamata, K. Saiki, S. Kobayashi, Y. Kunii, M. Otsuki, S. Kameda, K. Yoshioka, R. Okazaki, N. Namiki, M. Kobayashi, S. Ohno, H. Senshu, K. Wada, S. Tachibana, S. Tanaka, and T. Mukai (2013), Lunar chronological mission based on the in-situ geochronology instruments (in Japanese), Proc. 46th ISAS Lunar Planet. Symp., Inst. Space Astronautical Sci., Sagamihara, Japan.
  18. Sugita, S., D. Kuroda, S. Kameda, S. Hasegawa, S. Kamata, T. Hiroi, M. Abe, M. Ishiguro, N. Takato, and M. Yoshikawa (2013), Visible spectroscopic observations of asteroid 162173 (1999 JU3) with the Gemini-S telescope, 44th Lunar Planet. Sci. Conf., Abstract #2591, Lunar Planet. Inst., Houston, USA.
  19. Kamata, S., S. Sugita, Y. Abe, Y. Ishihara, Y.Harada, N. Namiki, T. Iwata, H. Hanada, H. Araki, K. Matsumoto, and E. Tajika (2013), Highly degraded early pre-Nectarian impact basins: Implications for the timing of the magma ocean solidification, 44th Lunar Planet. Sci. Conf., Abstract #1491, Lunar Planet. Inst., Houston, USA.
  20. Morota, T., S. Sugita, Y. Cho, Y. Miura, S. Watanabe, M. Furumoto, C. Honda, T. Sugihara, Y. Ishihara, M. Ohtake, Y. Karouji, T. Arai, H. Takeda, K. Terada, S. Kamata, K. Saiki, S. Kobayashi, Y. Kunii, M. Otsuki, S. Kameda, K. Yoshioka, R. Okazaki, N. Namiki, M. Kobayashi, K. Ishibashi, S. Ohno, H. Senshu, K. Wada, and S. Tachibana (2012), Lunar and planetary chronological missions based on the in-situ geochronology instruments (in Japanese), Proc. 45th ISAS Lunar Planet. Symp., Inst. Space Astronautical Sci., Sagamihara, Japan.
  21. Cho, Y., T. Morota, Y. Miura, S. Kameda, K. Yoshioka, R. Okazaki, N. Namiki, T. Arai, M. Kobayashi, K. Ishibashi, S. Ohno, H. Senshu, K. Wada, S. Tachibana, S. Watanabe, M. Furumoto, C. Honda, T. Sugihara, Y. Ishihara, M. Ohtake, N. Koabayashi, Y. Karouji, H. Takeda, K. Terada, S. Kamata, K. Saiki, S. Kobayashi, Y. Kunii, M. Otsuki, and S. Sugita (2012), Development of in-situ K-Ar dating method toward future planetary missions (in Japanese), Proc. 45th ISAS Lunar Planet. Symp., Inst. Space Astronautical Sci., Sagamihara, Japan.
  22. Kamata, S., S. Sugita, Y. Abe, Y. Ishihara, Y. Harada, N. Namiki, T. Iwata, H. Hanada, and H. Araki (2011), Radiogenic heat source concentration in the lunar farside crust estimated from viscoelastic deformation of impact basins, 42nd Lunar Planet. Sci. Conf., Abstract #1648, Lunar Planet. Inst., Houston, USA.
  23. Cho, Y., S. Sugita, K. Ishibashi, S. Ohno, S. Kamata, K. Kurosawa, Y. Sekine, T. Arai, M. Kobayashi, H. Senshu, K. Wada, N. Namiki, and T. Matsui (2010), Effects of laser energy on LIBS spectra, 41st Lunar Planet. Sci. Conf., Abstract #2158, Lunar Planet. Inst., Houston, USA.
  24. Kamata, S., S. Sugita, Y. Abe, Y. Ishihara, Y. Harada, N. Namiki, T. Iwata, H. Hanada, and H. Araki (2010), Viscoelastic deformation of lunar basins: implications for lunar farside thermal history based on selenodetic data of Kaguya, 41st Lunar Planet. Sci. Conf., Abstract #1727, Lunar Planet. Inst., Houston, USA.
  25. Ishibashi, K., S. Ohno, K. Wada, H. Senshu, M. Kobayashi, T.Arai, N. Namiki, T. Matsui, Y. Cho, S. Kamata, S. Sugita, Y. Iijima, S. Tazawa, H. Noda, and S. Sasaki (2010), Effect of spectral quality on laser-induced breakdown spectroscopy measurements: the precision of elemental abundance prediction using partial least squares regression, 41st Lunar Planet. Sci. Conf., Abstract #1719, Lunar Planet. Inst., Houston, USA.
  26. Cho, Y., S. Sugita, K. Ishibashi, S. Ohno, S. Kamata, K. Kurosawa, Y. Sekine, T. Arai, M. Kobayashi, and H. Senshu (2010), Laser-induced breakdown spectroscopy (in Japanese), Proc. 10th Space Sci. Symp., Inst. Space Astronautical Sci., Sagamihara, Japan.
  27. Ishibashi, K., S. Ohno, K. Wada, H. Senshu, M. Kobayashi, T. Arai, N. Namiki, T. Matsui, Y. Cho, S. Kamata, S. Sugita, and Y. Iijima (2009), Present status of development and future prospect of Laser-Induced Breakdown Spectroscopy (LIBS) (in Japanese), Proc. 31st Sol. Sys. Explor. Symp., Inst. Space Astronautical Sci., Sagamihara, Japan.
  28. Ishibashi, K., S. Ohno, K. Wada, H. Senshu, M. Kobayashi, T. Arai, N. Namiki, T. Matsui, Y. Cho, S. Kamata, S. Sugita, Y. Iijima, S. Tazawa, H. Noda, S. Sasaki (2009), Effect of spectral quality on the precision of elemental abundance prediction using partial least squares regression in laser-induced breakdown spectroscopy, Proc. 42nd ISAS Lunar Planet. Symp., 141–145, Inst. Space Astronautical Sci., Sagamihara, Japan.
  29. Cho, Y., S. Sugita, K. Ishibashi, S. Ohno, S. Kamata, K. Kurosawa, Y. Sekine, T. Arai, M. Kobayashi, H. Senshu, K. Wada, N. Namiki, and T. Matsui (2009), Toward applications of LIBS to the planetary explorations: Effects of laser fluence, Proc. 42nd ISAS Lunar Planet. Symp., 135–140, Inst. Space Astronautical Sci., Sagamihara, Japan.
  30. Namiki, N., Y. Ishihara, S. Sasaki, S. Sugita, T. Iwata, S. Kamata, A. Mori, and M. Sato (2009), Comparative study of compensation mechanism of lunar impact basins, Proc. 42nd ISAS Lunar Planet. Symp., 71–75, Inst. Space Astronautical Sci., Sagamihara, Japan.
  31. Kamata, S., S. Sugita, Y. Abe (2009), A new scheme for the calculation of viscoelastic deformation in a planet with time-dependent viscosity structure, Proc. 42nd ISAS Lunar Planet. Symp., 38–42, Inst. Space Astronautical Sci., Sagamihara, Japan.
  32. Kamata, S., K. Kurosawa, S. Sugita, Y. Sekine, M. Yokoyama, K. Ozawa, and T. Matsui (2008), Toward applications of LIBS to the lunar and asteroid explorations: Effects of laser pulse repetition rate, Proc. 41st ISAS Lunar Planet. Symp., 159–162, Inst. Space Astronautical Sci., Sagamihara, Japan.

Invited presentations

  1. Kamata, S. and K. Kuramoto, Early inner Solar System inferred from unique surface chemistry of Mercury, Symposium on Planetary Sciences 2019 (Tohoku Univ., Feb. 19, 2019).
  2. Kamata, S. and J. Kimura, Interior evolution of Galilean satellites, Symposium on Planetary Sciences 2019 (Tohoku Univ., Feb. 18, 2019).
  3. Kamata, S., Classical but new geophysical problems of icy ocean worlds (Keynote speech for Planetary Geophysics Session), The 2nd Asia-Pacific Workshop on Lithosphere and Mantle Dynamics (JAMSTEC Yokohama, Aug. 8, 2018).
  4. Kamata, S. and F. Nimmo, Physical properties of Pluto's ice shell inferred from its viscoelastic relaxation (in Japanese), Japan Geoscience Union Meeting 2018 (Makuhari Messe, May 22, 2018).
  5. Kamata, S. and K. Kuramoto, Mercury as a Probe for the Early Inner Solar System, Mercury: Current and Future Science of the Innermost Planet (USRA HQ, May 1, 2018).
  6. Kamata, S., Research of Pluto (in Japanese), Recent Advances in Earth and Planetary Science, JpGU-AGU Joint Meeting 2017 (Makuhari Messe, May 21, 2017).
  7. Kamata, S., Evolution of Pluto (in Japanese), 5th Workshop on Satellite System (Tokyo Tech., Jan. 26, 2017).
  8. Kamata, S. and K. Kuramoto, Mercury: A planet that tells us about the early inner solar system environment, BepiColombo 14th Science Working Team Meeting (Univ. Tokyo, Nov. 9, 2016).
  9. Kamata, S., Pluto: An active icy body at the outer edge of the Solar System, Workshop on Planetary Science and Space Exploration (Tohoku Univ., Jul. 4, 2016).
  10. Kamata, S., S. Sugita, Y. Abe, Y. Ishihara, Y. Harada, N. Namiki, T. Iwata, H. Hanada, and H. Araki, Early formations of lunar impact basins inferred from their viscoelastic states: Implication for the heavy bombardment (in Japanese), Japan Geoscience Union Meeting 2013 (Makuhari Messe, Japan, May 23, 2013).
  11. Kamata, S., S. Sugita, Y. Abe, Y. Ishihara, Y. Harada, N. Namiki, T. Iwata, H. Hanada, and H. Araki, The thermal evolution of the lunar farside inferred from Kaguya gravity & topography measurements, MESSENGER-BepiColombo Joint Workshop (Kyoto Univ., Sep. 6, 2011).

Others

  1. Kamata, S. (2019), My favorite view in planetary sciences (17) -Sputnik Planitia- (in Japanese), Planetary people (J. Jpn. Soc. Planet. Sci.), 28, 239–240.
  2. Kamata, S., E. Tatsumi, N. Hirata, T. Yoshida, and T. Kodama (2016), Report of Planet2 RESCEU Summer School 2016 (in Japanese), Planetary people (J. Jpn. Soc. Planet. Sci.), 25, 163–165.
  3. Nakamura, A. M., M. Arakawa, T. Kadono, Y. Yamashita, A. Suzuki, S. Kamata, Y. Shimaki, M. Seto, S. Tanaka, N. Tsuboi, H. Dohi, T. Toyoya, K. Nakamura, S. Fukuzaki, N. Machii, and M. Yasui (2009), Report of the 1st CPS laboratory course of planetary collisional process (in Japanese), Planetary people (J. Jpn. Soc. Planet. Sci.), 18, 111–118.