_XgiRefereed papersj


Meteorology & Atmospheric Science

Iwasaki, T., and Y. Mochizuki, 2012: Mass-Weighted Isentropic Zonal Mean Equatorward Flow in the Northern Hemispheric Winter. SOLA, 10, 115-118, doi:10.2151/sola.2012-029

Lestari R. K. and T. Iwasaki, 2012:  An Empirical Study of the Response of the South China Sea Summer Monsoon to the Remote Forcing, SOLA, 10, 65-68, doi:10.2151/sola.2012-017

Chen, G., W. Sha, T. Iwasaki, and K. Ueno, 2012: Diurnal variation of rainfall in the Yangtze River Valley during the spring-summer transition from TRMM measurements, J. Geophys. Res., 117, D06106, 14, doi:10.1029/2011JD017056

Sawada, M., T. Iwasaki, W. Sha, T. Yamada, H. Iwai, S. Ishii, K. Mizutani, T. Itabe, and I. Yamada, 2012: Transient Downslope Winds under the Influence of Stationary Lee Waves from the Zao Mountain Range. J. Meteor. Soc. Japan. 90, 79-100. DOI:10.2151/jmsj.2012-105.

Iwasaki, T. and C. Kodama, 2011: How does the vertical profile of baroclinicity affect the wave instability? J. Atmos. Sci., 68, 863-877. DOI: 10.1175/2010JAS3609.1.


Sasaki, K., M. Sawada, S. Ishii, H. Kanno, K. Mizutani, T. Aoki, T. Itabe, D. Matsushima, W. Sha, A. T. Noda, M. Ujiie, Y. Matsuura, and T. Iwasaki, 2010: The Temporal Evolution and Spatial Structure of the Local Easterly Wind "Kiyokawa-dashi" in Japan Part 2: Numerical Simulations. J. Meteor. Soc. Japan., 88,@161-181.@DOI:10.2151/jmsj.2010-204


Kodama, C., Y. Mochizuki, S. Hasegawa, T. Iwasaki and M. Watanabe, 2010: Negative Correlation between the Interannual Variabilities of the Stationary and Transient Wave Energy in the Northern Hemisphere. SOLA, 6, 37-40. doi:10.2151/sola.2010-010


Sawada, M., and T. Iwasaki, 2010: Impacts of Evaporation from Raindrop on Tropical Cyclone. Part II: Features of Rainband and Asymmetric Structure. J. Atmos. Sci.,. 67, 71-83.DOI: 10.1175/2009JAS3195.1


Sawada, M., and T. Iwasaki, 2010: Impacts of Evaporation from Raindrop on Tropical Cyclone. Part I: Evolution and Axisymmetric Structure. J. Atmos. Sci., 67, 84-96. DOI: 10.1175/2009JAS3040.1


Iwasaki, T., H. Hamada and K. Miyazaki, 2009: Comparisons of Brewer-Dobson Circulations diagnosed from Reanalyses. J. Meteor. Soc. Japan., 87,@997-1006.DOI:10.215/jmsj.87.997


Chen, G., W. Sha, and T. Iwasaki, 2009: Diurnal variation of precipitation over southeastern China: 2. Impact of the diurnal monsoon variability. J. Geophys. Res., 114, D21105, doi:10.1029/2009JD012181


Kodama, C., and T. Iwasaki, 2009: Influence of the SST Rise on Baroclinic Instability Wave Activity under an Aquaplanet Condition. J. Atmos. Sci., 66, 2272–2287. DOI: 10.1175/2009JAS2964.1 


Chen, G., W. Sha, and T. Iwasaki, 2009: Diurnal variation of precipitation over southeastern China: Spatial distribution and its seasonality. J. Geophys. Res., 114, D13103, doi:10.1029/2008JD011103, 2009.


Miyazaki, K., T. Machida, P. K. Patra, T. Iwasaki, Y. Sawa, H. Matsueda, and T. Nakazawa, 2009: Formation mechanisms of latitudinal CO2 gradients in the upper troposphere over the subtropics and tropics. J. Geophys. Res., 114, D3306, doi; 10.1029/2008JD010545


Miyazaki, K., and T. Iwasaki, 2009: Isentropic Diffusion Coefficient Derived from Chemical Constituent Data. SOLA, 5, 9-12, doi; 10.2151/sola.2009-003.


Miyazaki, K., and T. Iwasaki, 2008: On the analysis of mean downward velocities around the Antarctic polar vortex. J. Atmos. Sci., 65, 3989–4003. DOI: 10.1175/2008JAS2749.1


Iwai, H., S. Ishii, N. Tsunematsu, K. Mizutani, Y. Murayama, T. Itabe, I. Yamada, N. Matayoshi, D. Matsushima, W. Sha, T. Yamazaki, and T. Iwasaki, 2008: Dual-Doppler lidar observation of horizontal convective rolls and near-surface streaks. Geophys. Res. Lett., 35, L14808, doi:10.1029/2008GL034571.


Miyazaki, K., P. K. Patra, M. Takigawa, T. Iwasaki, and T. Nakazawa, 2008: Global-scale transport of carbon dioxide in the troposphere. J. Geophys. Res., 113, D15301, doi:10.1029/2007JD009557.

Miyazaki, K., and T. Iwasaki, 2008: The gradient genesis of stratospheric trace species in the subtropics and around the polar vortex. J. Atmos. Sci., 65, 490-508.


Ishii, S., K. Sasaki, K. Mizutani, T. Aoki, T. Itabe, H. Kannno, D. Matsushima, W. Sha, A.T. Noda, M. Sawada, M. Ujiie, Y. Matsuura, and T. Iwasaki, 2007: Temporal evolution and spatial structure of the local easterly wind "Kiyokawa-Dashi" in Japan PartT: Coherent doppler lidar observations. J. Meteor. Soc. Japan., 85, 797-813.


Sawada, M., and T. Iwasaki, 2007: Impacts of ice phase processes on tropical cyclone development. J. Meteor. Soc. Japan, 85, 479-494.


Kodama, C., T. Iwasaki, K. Shibata, S. Yukimoto, 2007: Changes in the stratospheric mean meridional circulation due to increased CO2: Radiation- and sea surface temperatureinduced effects. J. Geophys. Res., 112, D16, 10.1029/2006JD008219

Uno, S., and T. Iwasaki, 2006: A cascade type global energy conversion diagram based on wave-mean-flow interactions. J. Atmos. Sci., 63, 32773295.

Nagasawa, R., T. Iwasaki, S. Asano, K. Saito, and H. Okamoto, 2006: Resolution dependence of nonhydrostatic models in simulating the formation and evolution of low-level clouds during a gYamaseh event. J. Meteor. Soc. Japan, 84, 969-987.

Kartika., R., and T. Iwasaki, 2006: A GCM study on the roles of the seasonal marches of the SST and land-sea heat contrast in the onset of the Asian Summer Monsoon. J. Meteor. Soc. Japan, 84, 69-83.


Miyazaki, K., and T. Iwasaki, 2005: Diagnosis of meridional ozone transport based on mass weighted isentropic zonal means. J. Atmos. Sci., 62, 1192-1208.


Miyazaki, K., T. Iwasaki, K. Shibata and M. Deushi, 2005: Roles of transport in the seasonal variation of the total ozone amount. J. Geophys. Res., 110, D18309, 1029/2005JD005900


Miyazaki, K., T. Iwasaki, K. Shibata, M. Deushi and T. Sekiyama, 2005: The impact of changing meteorological variables to be assimilated into GCM on ozone simulation with MRI CTM. J. Meteor. Soc. Japan, 83, 909-918.


Sha, W., S. Ogawa, T. Iwasaki and Z. Wang, 2004: A numerical study on the nocturnal frontogenesis of the sea-breeze front. J. Meteor. Soc. Japan, 82, 817-823.


Tanaka, D., T. Iwasaki, S. Uno, M. Ujiie and K. Miyazaki, 2004: Eliassen-Palm flux diagnosis based on isentropic representation, J. Atmos. Sci., 61, 2370-2383.


Ogawa, S., W. Sha, T. Iwasaki and Z. Wang, 2003: A numerical study on the interaction of a sea-breeze front with convective cells in the daytime boundary layer. J. Meteor. Soc. Japan, 81, 635-651.


Iwasaki, T., D. Tanaka and S. Shimizuguchi, 2003: Analysis of secondary circulation of the polar vortex, Proceedings of SPIE, 4899, 45-54.


Satomura, T., T. Iwasaki, K. Saito, C. Muroi and K. Tsuboki, 2003: Accuracy of Terrain following coordinates over isolated mountain: Steep mountain Model Intercomparison Project (St-MIP), Annuals of Diss. Prev. Res. Inst. Kyoto Univ. 46, 337-346.

Iwasaki, T., 2001: Atmospheric energy cycle viewed from wave, mean-flow interaction and Lagrangian mean circulation. J. Atmos. Sci., 58, 3036-3052.

D'Andrea, F., S. Tibaldi, M. Blackburn, G. Boer, M. Deque, M. R. Dix, B. Dugas, L. Farranti, T. Iwasaki, A. Kitoh, V. Pope, D Randall, E. Roekner, D. Straus, W. Stern, H. Van den Dool, D. Williamson, 1998: Northern Hemishoere atmospheric blocking as simulated by 15 atmospheric general circulation models in the period 1979-1988. Climate Dynamics, 14, 385-407.

Iwasaki, T., 1998: A set of zonal mean equations in a pressure-isentrope hybrid vertical coordinate. J. Atmos. Sci., 55, 3000-3002.

Iwasaki, T., T. Maki and K. Katayama, 1998: Tracer transport model at Japan Meteorological Agency and its application to the ETEX data. Atmos. Envir. 32, 4285-4295

Iwasaki, T., and H. Kitagawa, 1998: A possible link of aerosols and cloud radiations to Asian summer monsoon and its implication in long-range Numerical Weathre Prediction. J. Meteor. Soc. Japan, 76, 965-982

Iwasaki, T., and T. Maki, 1997: Prediction experiment by the JMA's pollition transport model in ATMES-II phase of ETEX.ETEX Symposium on long-range atmospheric transport, model verification and emergency response, 133-136.

Iwasaki, T., 1992: Mean-meridional circulation of the polar stratosphere reproduced in a GCM. Proc. NIPR Symp. Polar Meteorol.Glaciol., 5, 24-28.

Iwasaki, T., 1992: General circulation diagnosis in the pressure-isentrope hybrid vertical coordinate. J. Meteor. Soc. Japan, 70, 673-687.

Yamada, S., S. Maeda, T. Kudo, T. Iwasaki and T. Tsuyuki, 1991: Dynamical one-month forecast experiments with the JMA global prediction model. J. Meteor. Soc. Japan, 69,153-159.


Sugi, M., K. Kuma, K. Tada, K. Tamiya, N. Hasegawa, T. Iwasaki, S.Yamada and T. Kitade, 1990: Description and performance of the JMA operational global spectral model (JMA-GSM88). Geophys. Mag., 43, 105-130.

Iwasaki, T., 1990: Lagrangian-mean circulation and wave-mean flow interactions of Eady's baroclinic instability waves. J. Meteor. Soc. Japan, 68, 347-356.

Iwasaki, T., 1989: A diagnostic formulation for wave-mean flow interactions and Lagrangian-mean circulation with a hybrid vertical coordinate of pressure and isentrope. J. Meteor. Soc. Japan, 67, 293-312.


Iwasaki, T., S. Yamada and K. Tada, 1989: A parameterization scheme of orographic gravity wave drag with two different vertical partitionings. Part I: Impacts on medium-range forecasts. J. Meteor. Soc. Japan, 67, 11-27.

Iwasaki, T., S. Yamada and K. Tada, 1989: A parameterization scheme of orographic gravity wave drag with two different vertical partitionings. Part II: Zonally averaged budget analyses on transformed Eulerian mean method. J. Meteor. Soc. Japan, 67, 29-41.


Iwasaki, T., H. Nakano and M. Sugi, 1987: The performance of typhoon track prediction model with cumulus parameterization. J. Meteor. Soc. Japan, 65, 555-570.


Iwasaki, T., and A. Sumi, 1986: Impact of envelope orography on JMA's hemispheric NWP forecasts for winter circulation. J. Meteor. Soc. Japan, 64, 245-258.

Iwasaki, T., and S. Kaneto, 1984: Photochemical and dynamical contributions to the seasonal variation of total ozone amount over Japan, J. Meteor. Soc. Japan, 62, 343-356.

Solid State Physics

Iwasaki, T., N. Kuroda and Y. Nishina, 1983: Effects of iron intercaltion on the electronic structures of ZrS2 and HfS2. Synthetic Metals, 6,157-163.

Iwasaki, T., N. Kuroda and Y. Nishina, 1982: Anisotropy of lattice dynamical properties inZrS2 and HfS2. J. Phys. Soc. Japan, 51, 2233-2240.

Iwasaki, T., T. Goto and Y. Nishina, 1978: Oscilator strength of excitons in highly excited PbI2. phys. stat. sol (b), 88, 3289-293.