Research theme for competitive and other funds (22)：
2020 - 2025 Nitrogen Isotope as a Probe for Deep Space Exploration
2017 - 2020 Deciphering the evolution history of volatile elements toward the formation of the water-planet, recorded in lunar potassium feldspar
2016 - 2019 Development of an on-board optical isotope analyzer, toward in-situ analyses of water on the lunar surface.
2014 - 2018 Development of Detection and Monitoring Technique for Crustal Movement Preparation Process and Underground Flow by Sea-Land Integrated Electromagnetic Observation Network
2013 - 2015 Development of dielectric spectroscopy for research at deep biosphere
2004 - 2005 惑星科学的衝撃に対する核酸・タンパク質構造の耐性
2004 - 2005 Study on the evolution of the surface of solar system body: Effect of iron
2001 - 2003 DEVELOPMENT OF HIGH SENSITIVE RADIATION DOSIMETER USING LITHIUM-ORGANIC ACID COMPOUNDS
1997 - 1998 Research on defect centers and luminescence in shocked materials
1996 - 1996 衝撃波により導入された変成物質の格子欠陥研究とその応用
1994 - 1996 Evolutionary History of Mammalian Fauna and Paleoenvironments -Late Cenozoic Eurasia and North America-
1995 - 1995 衝撃波圧縮が固体内の欠陥に及ぼす効果
1994 - 1995 Optical S'timulated Luminescence (OSL) for Characterization of Meteorities and Astrroid Survey
1994 - 1994 高速度衝突における物質の放射線欠陥の挙動
1993 - 1994 磁気共鳴下におけるトンネル分光法の開発
1993 - 1993 衝突現象における放射線欠陥の挙動
1991 - 1992 Electron Spin Resonance Microscopy of Diamond Film
1991 - 1991 電子スピン共鳴(ESR)の画像化とパルス化:手法と応用の展開
地震前駆現象
衝撃現象における放射線欠陥の変動
Seismo-electric phenomena
The effects of hyper velocity impact on radiation-induced defects
SOMEKAWA Toshihiro, YAMANAKA Chihiro, FUJITA Masayuki. Development of White Light Lidar System. rle. 2011. 39. 8. 612-616
Wataru Hattori, Makoto Katsura, Chihiro Yamanaka. Erratum: Optically induced conversion of Ge centers in quartz (Japanese Journal of Applied Physics (2006) 45 (8760)). Japanese Journal of Applied Physics, Part 1: Regular Papers and Short Notes and Review Papers. 2007. 46. 1. 461
M. Fujita, Yu Izawa, S. Tokita, Y. Izawa, C. Yamanaka. Ultrafast phase transition of Si by femtosecond laser pulse irradiation. Conference on Lasers and Electro-Optics Europe - Technical Digest. 2007
C. Yamanaka, S. Sakabe. Prospects of High Power Laser Applications. Review of Laser Engineering. 2002. 30. 4. 185-192
Toshihiro Somekawa, Tomoki Takeuchi, Chihiro Yamanaka, Masayuki Fujita. Raman spectroscopy measurements of CO2 dissolved in water and CO2 bubbles for laser remote sensing in water. Proceedings of SPIE - The International Society for Optical Engineering. 2014. 9240
Correlation between Photo luminescence and Pb-like center of Porous Silicon : ESR Image Analysis for porons Silicon
Modern Applications of EPR/ESR from Biophysics to material Science 1998
