Books

• 'Electromagnetism' (in Japanese, partial charge), Ed. Takashi Okuzawa, Kindaikagaku-sha, 1993.

Papers

• Maeda, K., I. Tomizawa, T. F. Shibata, N. Tokimasa, A. Saito, and T. Maruyama; Ionospheric effects of the cosmic gamma ray burst of 29 March 2003, Geophys. Res. Lett., Vo.32, L18807, doi:10.1029/2005GL023525, 2005.
• Motoba, T., T. Kikuchi, T. F. Shibata, and K. Yumoto; HF Doppler oscillations in the low-latitude ionosphere coherent with equatorial long-period geomagnetic field oscillations, J. Geophys. Res., Vo.109, 10,1029/2004J, 2004.
• Shibata, T., H. Matsuya, and J. Hoashi; Ion composition in the auroral lower F-region inferred from residuals of ion temperature profiles observed with EISCAT, Adv. Space Res., Vol.25, pp.201-210, 2000.
• Yamamoto, A., Y. Ohta, T. Okuzawa, S. Taguchi, I. Tomizawa, and T. Shibata; Characteristics of TEC variations observed at Chofu for geomagnetic storms, Earth Planets Space, Vol.52, pp.1073-1076, 2000.
• Shibata, T., H. Kataoka, and T. Okuzawa; Ionospheric manifestation of Sc-associated magnetic pulsations in the HF Doppler frequency shifts, J. Geomag. Geoelectr., Vol.49, pp.S179-S185, 1997.
• Shibata, T., K. Inoue, and K. Schlegel; Ion composition in the lower F region inferred from residuals of ion temperature profile measured with the EISCAT CP1 experiments, J. Geomag. Geoelectr., Vol.47, pp.879-888, 1995.
• Sastri, J. H., Y. N. Huang, T. Shibata, and T. Okuzawa; Response of equatorial-low latitude ionosphere to sudden expansion of magnetosphere, Geophys. Res. Lett., Vol.22, pp.2649-2652, 1995.
• Okuzawa, T., H. Taguchi, T. Shibata, and S. Itoh; Reconstruction of the image of ionospheric electron density profile using computerized tomography - A preliminary result, J. Geomag. Geoelectr., Vol.47, pp.1223-1229, 1995.
• Yano, S., T. Ogawa, T. Okuzawa, T. Shibata, and A. Ishimaru; Fading phenomena of HF-waves from standard frequency and time signal stations [II], J. Atmos. Electr., Vol.14, pp.109-114, 1994.
• Shibata, T., and K. Schlegel; Vertical structure of AGW associated ionospheric fluctuations in the E- and lower F-region observed with EISCAT - a case study, J. Atmos. Terr. Phys., Vol.55, pp.739-749, 1993.
• Shibata, T., and T. Okuzawa; Characteristics of the atmospheric gravity waves in the thermosphere derived from the HF Doppler networked receivers in Japan, IONOSPHERE DYNAMICS, Vol.1, pp.127-137, Ed. Drobzhev, V. I., et al., Institute of Ionosphere, Academy of Sciences of Kazakh SSR, 1991.
• Shibata, T., Y. Yoshimura, T. Ogawa, and T. Okuzawa; Ionospheric variations in the period range of days to tens of days deduced from the HF Doppler observation, J. Geomag. Geoelectr., Vol.41, pp.735-741, 1989.
• Shibata, T.; Application of multichannel maximum entropy spectral analysis to the HF Doppler data of medium-scale TID, J. Geomag. Geoelectr., Vol.39, pp.247-260, 1987.
• Shibata, T.; Two classes of medium-scale traveling ionospheric disturbances observed by an HF Doppler array, J. Geomag. Geoelectr., Vol.38, pp.779-796, 1986.
• Okuzawa, T, T. Shibata, T. Ichinose, K. Takagi, C. Nagasawa, I. Nagano, M. Mambo, M. Tsutsui, and T. Ogawa; Short-period disturbances in the ionosphere observed at the time of typhoons in September 1982 by a network of HF Doppler receivers, J. Geomag. Geoelectr., Vol.38, pp.239-266, 1986.
• Yoshino, T., I. Tomizawa, and T. Shibata; The possibility of using a direction finding technique to locate earthquake epicenters from electromagnetic precursor radiation, Ann. Geophys., Vol.3, pp.727-730, 1985.
• Tanaka, T., T. Ichinose, T. Okuzawa, T. Shibata}, Y. Sato, C. Nagasawa, and T. Ogawa; HF-Doppler observations of acoustic waves excited by the Urakawa-Oki earthquake on 21 March 1982, J. Atmos. Terr. Phys., Vol.46, pp.233-245, 1984.
• Shibata, T., and T. Okuzawa; Horizontal velocity dispersion of medium-scale travelling ionospheric disturbances in the F-region, J. Atmos. Terr. Phys., Vol.45, pp.149-159, 1983.
• Okuzawa, T., T. Shibata , and H. Yasui; On the ionospheric effect of near-source earthquakes around the Islands of Japan detected by the HF-Doppler technique, J. Geomag. Geoelectr., Vol.35, pp.391-397, 1983.
• Shibata, T.; A numerical calculation of the ionospheric response to atmospheric gravity waves in the F-region, J. Atmos. Terr. Phys., Vol.45, pp.797-809, 1983.
• Shibata, T.; A new evidence of sunrise layer for transequatorial NWC(22.3kHz) long path propagation, Rept. Ionos. Space Res. Japan, Vol.28, pp.115-118, 1974.
• Shibata, T.; On sunrise fading of VLF(NWC, 22.3kHz) signals observed at Sugadaira, Rept. Ionos. Space Res. Japan, Vol.27, pp.129-132, 1973.

International Conferences

• Tomizawa, I., T. Maruyama, T.F. Shibata, O. Dohi, and A. Kurogi; Ionospheric-irregularity observation with the integration of HF doppler and direction finding techniques, IUGG XXIII General Assembly, Sapporo, 2003.
• Shibata, T., and J. Yasuno; Temperature anisotropy of drifting ions in the auroral F-region derived from the EISCAT tristatic observations, 2001 Asia-Pacific Radio Science Conference, Tokyo, 2001.
• Shibata, T., R. Funane, S. Nozawa, and C. M. Hall; AGW power variation around the height of mesospheric wind reversal observed with the Tromso MF-radar, 2001 Asia-Pacific Radio Science Conference, Tokyo, 2001.
• Yasuno, J., and T. Shibata; Anisotropic temperature distribution of drifting ions in the auroral F-region derived from the EISCAT tristatic observations, 10th International EISCAT Workshop, {Tokyo, 2001.
• Shibata, T., R. Funane, S. Nozawa, and C. M.Hall; AGW power variation around the height of mesospheric wind reversal observed with the Tromso MF-radar, 10th International EISCAT Workshop, Tokyo, 2001.
• Yamamoto, A., T. Okuzawa, S. Taguchi, I. Tomizawa, and T. Shibata; {Spectral components of GPS-TEC fluctuations correlated with the geomagnetic variations: Possible contribution from the altitudes of >1 RE, 2000 Western Pacific Geophysical Meeting, AGU, Tokyo, 2000.
• Shibata, T.; A note on the identification of nonlinear phenomena in the AGW associated ionospheric disturbances, 9th International EISCAT Workshop, Wernigerode, 1999.
• Shibata, T., R. Fujii, and K. Schlegel; Vertical attenuation rate of atmospheric gravity waves in the lower thermosphere inferred from EISCAT observations, 1998 Western Pacific Geophysical Meeting, AGU, Taipei, 1998 (invited paper).
• Shibata, T., H. Matsuya, and J. Hoashi; Ion composition in the auroral lower-F region inferred from residuals of ion temperature profile observed with EISCAT, 32nd Scientific Assembly of COSPAR, Nagoya, 1998 (invited paper).
• Shibata, T., T. Shimamura, M. Beniya, and R. Fujii, Relative phases of TIDs in the E and lower-F region observed with EISCAT, 8th Scientific Assembly of IAGA, Uppsala, 1997.
• Hoashi, J., H. Matsuya, T. Shibata, and K. Schlegel; Ion composition derived from the ion temperature profile measured with EISCAT CP1 experiments, 8th Scientific Assembly of IAGA, Uppsala, 1997.
• Shibata, T., Y. Sakaide, R. Fujii, and K. Schlegel; Vertical attenuation rate of atmospheric gravity waves in the auroral E and lower-F regions observed with EISCAT, European Geophysical Society XXII General Assembly, Vienna, 1997.
• Shibata, T, K. Inoue, and K. Schlegel; Ion composition in the lower-F region inferred from residuals of ion temperature profile measured with EISCAT multipulse experiments, 7th EISCAT Scientific Workshop, Cargese, 1995.
• Sakaide, Y., T. Shibata, and K. Schlegel; Vertical profile of AGW activities in the auroral E- and lower F-region observed with EISCAT, 7th EISCAT Scientific Workshop, Cargese, 1995.
• Shibata, T., K. Inoue, and K. Schlegel; Ion composition in the lower thermosphere inferred from residuals of ion temperature profile observed with EISCAT, Japan-EISCAT Symposium on the Polar Ionosphere, Toba, 1994.
• Sakaide, Y., T. Shibata, and K. Schlegel; Vertical profile of AGW activities in the auroral E and lower F regions observed with EISCAT, Japan-EISCAT Symposium on the Polar Ionosphere, Toba, 1994.
• Shibata, T., H. Kataoka, Y. Nakamura, and T. Okuzawa; Ionospheric manifestation of Pc 3-4 pulsations in the HF Doppler frequency shifts, 8th International Symposium on Solar Terrestrial Physics, Sendai, 1994.
• Taguchi, H., S. Itho, T. Shibata, and T. Okuzawa; Reconstruction of images of ionospheric electron density profile using computerized tomography, 8th International Symposium on Solar Terrestrial Physics, Sendai, 1994.
• Mochida, S, K. Ohtaka, T. Shibata, and T. Okuzawa; Observations of total electron content using the GPS time delays, 8th International Symposium on Solar Terrestrial Physics, Sendai, 1994.
• Shibata, T., and K. Schlegel; Vertical structure of AGW associated ionospheric fluctuations observed with EISCAT, 5th EISCAT Scientific Workshop, Saariselka, 1991.
• Shibata, T., and K. Schlegel; Reflection of atmospheric gravity waves from wind shear observed in the high-latitude E-region with EISCAT, European Geophysical Society XVI General Assembly, Wiesbaden, 1991.
• Yoshimura, Y., T. Shibata, T. Okuzawa, and M. Tsutsui; Horizontal velocities of thermospheric wind observed with an HF Doppler array, 1990 Western Pacific Geophysics Meeting, Kanazawa, 1990.
• Shibata, T., and T. Okuzawa; Characteristics of the atmospheric gravity waves in the thermosphere derived from the HF Doppler networked receivers in Japan, International Project WAGS, Alma-Ata, 1989 (invited paper).
• Shibata, T., and T. Okuzawa; Horizontal velocity dispersion of medium-scale traveling ionospheric disturbances in the F region, IUGG XIX General Assembly, Vancouver, 1987.
• Shibata, T., and T. Okuzawa; Two classes of medium-scale traveling ionospheric disturbances observed with an array of HF-Doppler sounders, International MAP Symposium, Kyoto, 1984.
• Okuzawa, T., T. Shibata, T. Ichinose, C. Nagasawa, I. Nagano, M. Mambo, M. Tsutsui, and T. Ogawa; Observation of the ionospheric effect of typhoons by a network of HF-Doppler sounders in central Japan, International MAP Symposium, Kyoto, 1984.
• Ichinose, T., K. Takagi, T. Tanaka, T. Okuzawa, T. Shibata, Y. Sato, C. Nagasawa, and T. Ogawa; HF Doppler observations of acoustic waves excited by the earthquake, International MAP Symposium, Kyoto, 1984.
• Shibata, T., T. Yoshino, Y. Nakamura, and T. Itoh; Nonducted whistlers observed by EXOS-A (Kyokko), International Workshop on Selected Topics of Magnetosphere Physics, Tokyo, 1979.

Memoirs, Bulletins, and Others

• Shiabta, T., R. Fujii, and K. Schlegel; Vertical attenuation rate of atmospheric gravity waves in the lower-F region observed with the EISCAT radar (extended abstract), Proc. NIPR Symp, Upper Atmos. Phys., Vol.12, pp.131-137, 1998.
• Lee, P., T. Okuzawa, T. Shibata, and K. Yumoto; On the phase relationship between HFD oscillations and geomagnetic pulsations (in Japanese), Bull. Univ. of Electro-Comm., Vol.9, pp.9-15, 1996.
• Sakaide, Y., T. Shibata, and K. Schlegel; Vertical profile of AGW activities in the auroral E- and lower F-region observed with EISCAT, Bull. Univ. of Electro-Comm., Vol.8, pp.1-6, 1995.
• Nakagawa, K., T. Shibata, and T. Yoshino; Dual satellite observations of auroral hiss and saucer emissions above the southern auroral zone, Memoirs of National Institute of Polar Research, Special Issue, No.18, pp.72-82, 1981.
• Shibata, T., T. Yoshino, Y. Nakamura, T. Itoh; LHR whistlers observed by EXOS-A (in Japanese), Antarctic Record, NIPR, No.68, pp.136-145, 1980.
• Shibata, T., Y. Nakamura, T. Yoshino, T. Itho; Plasma wave detector on EXOS-A (in Japanese), Antarctic Record, NIPR, No.64, pp.18-29, 1979.
• Ohmi, F., T. Shibata, and Y. Ohta; Night-time variations of field strength over the NWC(22.3kHz)-Sugadaira path (I) - Ionospheric effect of X-rays from Scorpious XR-1 - (in Japanese), Reports of the University of Electro-Communications, Vol.25, pp.21-25, 1974.
• Fukamachi, Y. T. Shibata, T. Okuzawa, T, Yoshino, and M. Kohtaki; Observation of whistling atmospherics at Sugadaira Space Radio Wave Observatory (3) - Some characteristics deduced from the whole-year data - (in Japanese), Reports of the University of Electro-Communications, No.30, pp.39-60, 1971.
• Shibata, T. and T. Okuzawa; VLF triggered emissions observed with OGO-1 satellite (in Japanese), Reports of the University of Electro-Communications, No.30, pp.31-38, 1971.
• Shibata, T.; A possibility of wave instability in the magnetosheath (in Japanese), Reports of the University of Electro-Communications, No.29, pp.81-93, 1971.

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