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publications 1977-1991

Romanowicz, B. and K. Lambeck (1977) The moment of inertia of the Earth, Phys. Earth. Planet. Int, 15, 1-4.

Dziewonski, A.M and B. Romanowicz (1977). An exact solution to the problem of excitation of normal modes by a propagating fault, Lincoln Lab., MIT, Semi-annual Report.

Romanowicz, B. (1979) Seismic structure of the upper mantle beneath the United States by three dimensional inversion of body wave arrival times, Geophys. J. R. astr. Soc., 57, 479-506.Download PDF-

Romanowicz, B. (1980) A study of large scale lateral variations of P velocity in the upper mantle beneath western Europe, Geophys. J. R. astr. Soc., 6, 217-232.

Romanowicz, B. (1980) Large scale three dimensional structure beneath the Western U.S. and the lost Farallon plate, Geophys. Res. Lett., 7,345-348. Download PDF-

Romanowicz, B. and M. Cara (1980) Reconsideration of the relations between S and P station anomalies in North America, Geophys. Res. Lett., 7, 417-420.Download PDF-

Poirier, J.P., B. Romanowicz, and M.A. Taher (1980). Large historical earthquakes and seismic risk in northwest Syria, Nature, 285, 217-220.

Romanowicz, B. (1981) Depth resolution of earthquakes in central Asia by moment tesnor inversion of long-period Rayleigh waves: effects of phase velocity variations across Eurasia and their calibration, J. Geophys. Res., 86, 5963-5984.

Romanowicz, B. (1982) Constraints on the structure of the Tibet Plateau from pure path phase velocities of Love and Rayleigh waves, J. Geophys. Res., 87, 6865-6883.

Romanowicz, B. (1982) Moment tensor inversion of long period Rayleigh waves: a new approach, J. Geophys. Res., 87, 5395-5407.

Romanowicz, B. (1983) Inversion of surface waves, Il nuovo Cimiento, Proceeedings of the International School of Physics "Enrico Fermi", Earthquakes: Observation, Theory and Interpretation, H. Kanamori and E. Boschi, Eds.

Romanowicz, B. and G. Suarez (1983) An improved method to obtain the moment tensor depth of earthquakes from the amplitude spectrum of Rayleigh waves, Bull. Seism. Soc. Am., 73, 1513-1526.

Romanowicz, B. (1984) Pure path attenuation measurements of long period Rayleigh waves across the Tibet Plateau , Phys. Earth Planet. Int., 36, 116-123.

Romanowicz, B., M. Cara, J.F. Fels and D. Rouland (1984) Geoscope: a french initiative in long period three component seismic networks, E.O.S. Trans, A.G.U., 65, 753-754.

Roult, G. and B. Romanowicz (1984) Very long period data from the GEOSCOPE network: preliminary results on great circle averages of fundamental and higher Rayleigh and Love modes, Bull. Seism. Soc. Am., 74, 2221-2243.

Romanowicz, B. and Ph. Guillemant (1984) An experiment in the retrieval of depth and source parameters of large earthquakes using very long period Rayleigh wave data, Bull. Seism. Soc. Am., 74, 417-437.

Brandon, C. and B. Romanowicz (1986). A no-lid zone in the central Chang Thang platform of Tibet: evidence from pure path phase velocities of long period Rayleigh waves, J. Geophys. Res., 91, 6547-6564.

Hadiouche, O., N. Jobert and B. Romanowicz (1986) First two-station results for long period surface waves velocities from the GEOSCOPE stations in Africa, Geophys. Res. Lett., 13, 547-550.

Monfret, T. and B. Romanowicz (1986) Importance of onscale observations of first arriving Rayleigh wave trains for source studies: example of the Chilean event of March 3, 1985, observed on the GEOSCOPE and IDA networks, Geophys. Res. Lett., 10, 1015-1018.

Romanowicz, B. A. and A. M. Dziewonski, Towards a federation of broadband seismic networks, {it EOS, Trans. Am. Geophys. Un.} {bf 67}, 541-542, 1986.

Nolet, G., B. Romanowicz, E. Wielandt and R. Kind (1986) ORFEUS SCience Plan, Reidel Publ. Co.

Romanowicz, B. and T. Monfret (1986) Source process times of large earthquakes by moment tensor inversion fo mantle wave data and the effect of lateral heterogeneity, Ann. Geophys., 4,B, 3, 271-283.

Romanowicz, B. and G. Roult (1986) First order asymptotics for the eigenfrequencies of the earth and application to the retrieval of large scale variations of structure, Geophys. J. R. astr. Soc., 87, 209-239. Download PDF-

Romanowicz, B. (1987) Multiplet-multiplet coupling due to lateral heterogeneity: asymptotic effects on the amplitude and frequency of the earth's normal modes, Geophys. J. R. astr. Soc., 90, 75-100. Download PDF-

Romanowicz, B. and A.M. Dziewonski (1987). Global digital network: research opportunities and recent initiatives, in Composition, Structure and Dynamics of the Lithosphere-asthenosphere system, C. Fuchs , C. Froidevaux Eds., A.G.U., Public., Geodynamics series, VOl. 16, 99-110.

Romanowicz, B., G. Roult and T. Kohl (1987). The upper mantle degree two pattern: constraints from Geoscope fundalental spheroidal mode eigenfrequency and attenuation measurements, Geophys. Res. Lett., 14, 1219-1222.Download PDF-

Romanowicz, B. and G. Roult (1988). Asymptotic approximations for normal modes and surface waves in the vicinity of the antipode: constraints on global earth models, J. Geophys. Res., 93, 7885-7896.

Snieder, R. and B. Romanowicz (1988) A new formalism for the effect of lateral heterogeneity on normal modes and surface waves: I Isotropic perturbations, perturbations of interfaces and graqvitational perturbations.

Romanowicz, B. and R. Snieder (1988) A new formalism fo rthe effect of lateral heterogeneity on normal modes and surface waves. Part II: General anisotropic perturbation, Geophys. J., 93, 91-99.

A. Mocquet, B. Romanowicz and J.P. Montagner (1988). Three dimensional sutrcture of the upper mantle beneath the Atlantic ocean inferred from long period Rayleigh waves. I: Group and phase velocity distributions, J. Geophys. Res., 94, 7449-7468.

Romanowicz, B. (1988). Asymptotic Theory of Normal Modes and Surface Waves, Oceanographic and Geophysical Tomography, 134-158. Neele, F., Ph. Lognonn=E9, B. Romanowicz and R. Snieder (1989) Effect of sharp lateral heterogenei ty on the normal modes of the earth, Geophys. Res. Lett.

Vinnik, L., V. Farra and B. Romanowicz (1989) Observational evidence for diffracted SV in the shadow of the earth's core, Geophys. Res. Lett., 16, 519-522.

Vinnik, L., V. Farra, and B. Romanowicz (1989) Azimuthal anisotropy in the earth from observations of SKS at Geoscope and Nars broad band stations, Bull. Seism. Soc. Am., 79, 1542-1558.

A. Cisternas, H. Philip., J.C. Bouquet,....B. Romanowicz et al. (1989). The Spitak (Armenia) earthquake of December 7, 1988: field observations, seismology and tectonics, Nature, July 1989.

Monfret, T., A. Deschamps and B. Romanowicz (1990). The Romanian earthqua ke of August 30, 1986: a preliminary study based on Geoscope very long period and broad band data, Pageoph., 133, 367-379.Download PDF-format paper copies

G. Roult, B. Romanowicz and J.P. Montagner (1990) 3D upper mantle shear velocity and attenuation from fundamental mode free oscillation data, Geophys. J. Int., 101, 61-8 0.

Romanowicz, B. (1990). The upper mantle degree two: constraints and inferences on attenuation tomography from global mantle wave measurements, J. Geophys. Res., 95, 11051-11071. Download PDF-format paper copies

Lognonn=E9, Ph. and B. Romanowicz (1990a) Modelli ng of coupled normal modes of the Earth: the spectral method, Geophys. J. Int., 102, 365-395.

Lognonne, Ph. and B. Romanowicz (1990b) Effect of a global plume distribution on the Earth's normal modes, Geophys. Res. Lett.

Mocquet, A. and B. Romanowicz (1990). Three dimensional structure of the upper mantle beneath the Atlantic ocean inferred from long period Rayleigh waves: II: Inversion, J. Geophys. Res., 95, 6787-6798.

Romanowicz, B. and H. Lyon Caen (1990) The Loma Prieta earthquake of October 18, 1989: results of teleseismic mantle and body wave inversion, Geophys. Res. Lett., 17, 1191-1194.

Ekstrom, G. and B. Romanowicz (1990) The 23 May 1989 Macquar ie ridge earthquake: a very broad band analysis, Geophys. Res. Lett., 17, 993-996.

Romanowicz, B., J.F. Karczewski, M. Cara, P. Bernard, J. Borsenberger, B. Dole, D. Fouassier, J.C. Koenig, M. Morand, R. Pillet, A. Pyrolley and D. Rouland.(1991) The Geoscope program: present status and perspectives, Bull. Seism. Soc. Am., 81, 243-264.

L. Vinnik and B. Romanowicz (1991) Origin of precursors to teleseismic S waves, Bull. Seism. Soc. Am., 81, 1216-1230.

Farra, V., L. Vinnik, B. Romanowicz, G.L. Kosarev and R. Kind (1991) Inversion of teleseismic particle motion for azimuthal anisotropy in the lithosphere: a feasibility study, Geophys. J. Int., 106, 421-431. Download PDF-format paper copies

Romanowicz, B. (1991) Seismic tomography of the earth's mantle, Ann. Rev. of Earth and Planet. Sci., 19, 77-99.

Bernard, P., J.F. Karczewski, M. Morand, B. Dole and B. Romanowicz (1991). The G- Calibration: a new method for an absolute in situ calibration of long-period accelerometers, tested o n the Streckeisen instruments of the Geoscope network, Bull. Seism. Soc. Am., 81, 1360-1372.

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