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Education a. Academic 1. Teaching Assistant in Electronic Engineering 1980-1983 Bogazici University, İstanbul, Turkey 2. Full-time Reseach Scientist 1984 -1996 TUBITAK - Earth and Marine Sciences Research Institute (link to http://www.ydbae.mam.gov.tr) 3. Member of Academy at The Department of Geophysics (part-time) 1987-1992 Technical Univ. of İstanbul Course: Digital Signal Processing in Geophysics 4. Member of Academy at The Department of Geophysics (part-time) 1993 -1995 Kandilli Observatory, Earthquake Research Institute Bogazici University, İstanbul Course: Seismometry and Seismological Instrumentation 5. Scientific Advisor (part-time) 1984 -1996 TUBITAK - Earth and Marine Sciences Research Institute (link to http://www.ydbae.mam.gov.tr) 6. Faculty Member (Full-Time) 1996-present Department of Geophysics, Professor Kandilli Observatory and Earthquake Research Institute Bogazici University, İstanbul b. Administrative 1. Head of the Department of Earth Sciences 1986-1988 Institute of Basic Sciences Marmara Research Center TUBITAK - Scientific and Technical Research Council of Turkey 2. Head of the Seismology Section 1998-2000 Earth Sciences Research Institute Marmara Research Center TUBITAK - Scientific and Technical Research Council of Turkey 3. Head of Department of Geophysics 1999-2001 Kandilli Observatory, Earthquake Research Institute Bogazici University, İstanbul 4. Vice-Director 2003-2004 Kandilli Observatory, Earthquake Research Institute Bogazici University, İstanbul, Turkey 5. Member of National Earthquake Council 2004 - 2008 6. Head of Department of Geophysics 2008 - 2010 Kandilli Observatory, Earthquake Research Institute Bogazici University, İstanbul c. Invited 1. MIT Earth Resources Laboratories, Boston USA 1996 2. IPG de Strasbourg France 1998 3. Univ. de Pierre et marie Curie Paris France 2001 4. Laboratoire de Geodynamique Univ. de J. Fourier Grenoble France 2009a. Completed 1. Director of Project: Seismic Networks 1987-1992 Department of Earth Sciences Institute of Basic Sciences, Marmara Research Center TUBITAK - Scientific and Technical Research Council of Turkey 2. Director of Project: Seismotectonic Structure of Anatolia 1993-1997 Department of Earth Sciences Institute of Basic Sciences, Marmara Research Center TUBITAK - Scientific and Technical Research Council of Turkey 3. Director of Project: Seismicity of the İzmit Bay 1995-1997 Department of Earth Sciences Marmara Research Center TUBITAK - Scientific and Technical Research Council of Turkey 4. Director of Project: Earthquake Seismology in W- and S-Turkey 1998-2001 Department of Earth Sciences Marmara Research Center TUBITAK - Scientific and Technical Research Council of Turkey 5. Director of Project: Cross-boundary Seismicity 2002-2004 (cooperation between Turkey and Greece) TUBITAK - Scientific and Technical Research Council of Turkey 102Y013 6. Director of Project: The active Seismicity of Gokova Bay 2005-2008 TUBITAK - Scientific and Technical Research Council of Turkey 104Y336 7. Director of Project: Common Strategies in Earthq . Hazard Asseesment 2005-2007 (cooperation between Turkey and Greece) TUBITAK - Scientific and Technical Research Council of Turkey 105Y364 8. Bayesian Source Separation by Time seires Analysis (scientific advisor) 2007-2009 TUBITAK - Scientific and Technical Research Council of Turkey 107K050 9. Director of Project: PIRES I (Princes Islands High Resolution Seism.) 2008- 2010 European project trough with cooperation GFZ b. In Progress 10. Speleothem in Çatalhayük (scientific advisor) 2008-ongoing TUBITAK - Scientific and Technical Research Council of Turkey 108K436 11. Director of Project: Is Cinarcik Fault strong or weak 2009-ongoing BU Research Fundation – 09M103 12. Director of Project: PIRES II 2010- ongoing European project trough with cooperation GFZ 13. Director of Project: Source Mechanism of Microearthquakes 2009-ongoing by Amplitude Amplification Factor BU Research Fundation – M6000 14. Director of Project: velocity models, Moment Tensors, Slip Models 2011-ongoing (cooperation between Turkey and Greece) TUBITAK - Scientific and Technical Research Council of Turkey 105Y364 GPH 501 – Fundamentals of Theoretical Geophysics Vector fields in Geophysics. Vector calculus. Multiple integrals. Integral of vector fields over curves and surfaces. Integral theorems: Green’s theorem in the plane. Divergence theorem. Stoke's theorem. Conservative fields, potentials. Potential and fields for gravity and electrostatic. Fluid Flow. Electrical and Magnetic Fields. Partial differential equations in geophysics. Heat equation. Method of separation of variables. Wave Equation: d’Alembert Solution. Wave Equation in polar coordinates. GPH 542 - Physics of Earthquake Sources 1 Point sources. Near field, far field radiation. Equivalent body forces. Double couple sources. Elastostatic. Elastodynamic. Seismic moment tensor. Radiation pattern. Fault plane solutions. Finite sources. Rupture models. Haskell Source. Source directivity. Source spectrum. Fault geometry and corner frequency. Stress drop, rupture velocity. Magnitude. Energy. GPH 641 - Physics of Earthquake Sources 2 Moment Tensor Representation. Body wave modeling. Surface wave modeling. Rectangular and Circular fault models. Rupture dynamics. Friction: Byerlee's Law, Coulomb failure, slip-weakening, rate- and state-dependent friction. Nucleation, propogation and arrest of a rupture. Crack growth model. Spatio-Temporal Seismicity Patterns. Characterization of fault zone structures, trapped waves. GPH 642 - Global Seismology Global distribution of seismic sources. Large scale structure of the Earth. Crustal and upper mantle propagation. Mantle and core phases. Receiver Function. Global tomography. S-wave spilitting and upper mantle anisotropy. Free oscillations of the Earth. Surface waves on spherical earth. Normal modes. Centroid moment tensor. a. MSc Completed Zeynep Çoşkun, Rapid magnitude estimation in Microearthquakes, 2010 Gülçin Güner, Dynamic triggering of Microearthquakes in Gökova Bay, 2010 Yaman Özakın, Crustal Structure of Southwestern Anatolia Using Receiver Function Analysis, 2008 Yalçın Kılıç, Blind Separation of Source, 2007 Fatih Bulut, Relocating earthquakes by hypoDD in Çınarcık Basin and Surroundings, 2007 Ethem Görgün, Magnitud calibration in Marmara Sea Earthquakes, 2005 Feyza Nur Bekler, Serach of Optimal Crustal Velocities using Waveform Modelling of Local Earthquakes, 2004 Canan Evirgen, Detection and Relocation of Undetected small magnitude events, 2002 Ayşegül Köseoğlu, Spectral Characterisitics of Noise in Broadband and Semi-broadband Stations, 2001 Şükriye Öz, Source Parameters of Dinar Earthquake (1995) Aftershocks. 1998 b. PhD Completed Gonca Örgülü, Regional Moment Tensor Inversion, 2003 c. PhD in Progress Birsen Can, Microseismicity, Structure and Stress Properties of Çınarcık Basin using Array Processing Seda Yelkenci, Modelling of 3-D Seismic Wave Propogartion in Marmara Region Publications (SCI) a. Publications in SCI1. Title: Extended Nucleation of the 1999 M-w 7.6 Izmit Earthquake Author(s): Bouchon, M; Karabulut, H; Aktar, M, M., özalaybey, S., Schmitbuhl, J., Bouin, MP Source: SCIENCE Volume: 331 Issue: 6019 Pages: 877-880 Published: 2011 2. Title: A Bayesian Deconvolution Approach for Receiver Function Analysis Author(s): Yildirim S, Cemgil AT, Aktar M, Ozakin Y, Ertuzun A Source: IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING Volume: 48 Issue: 12 Pages: 4151-4163 Published: 2010 3. Title: Seismic interaction and delayed triggering along the North Anatolian Fault Author(s): Durand V, Bouchon M, Karabulut H, Marsan D, Schmittbuhl J, Bouin MP, Aktar M, Daniel G Source: GEOPHYSICAL RESEARCH LETTERS Volume: 37 Article Number: L18310 Published: 2010 4. Title: Microseismicity at the North Anatolian Fault in the Sea of Marmara offshore Istanbul, NW Turkey Author(s): Bulut F., Bohnhoff, M., Ellesworth, B., Aktar, M., and G. Dresen Source: JOURNAL OF GEOPHYSICAL RESEARCH-SOLID EARTH Volume: 114 Article Number: B09302 Published: 2009 5. Title: A high-resolution aftershock seismicity image of the 2002 Sultandagi-Cay earthquake (Mw=6.2), Turkey Author(s): Ergin, M., Aktar, M., Özalaybey, S., Tapirdamaz M.C., Selvi, O. and A. Tarancioglu Source: JOURNAL OF SEISMOLOGY Volume: 13 Issue: 4 Pages: 633-646 Published: OCT 2009 6. Title: Tectonic evolution of the Ganos segment of the North Anatolian Fault (NW Turkey) Author(s): Janssen C, Bohnhoff M, Vapnik Y, Gorgun, E. Bulut, F., Plessen, Pohl, D, Aktar, M, Okay Source: JOURNAL OF STRUCTURAL GEOLOGY Volume: 31 Issue: 1 Pages: 9-28 Published: JAN 2009 7. Title: A conjugate strike-slip fault system within the extensional tectonics of Western Turkey Author(s): Aktar, M., Karabulut, H. , Özalaybey, S., and D. Childs Source: GEOPHYSICAL JOURNAL INTERNATIONAL Volume: 171 Issue: 3 Pages: 1363-1375 Published: DEC 2007 8. Title: Characterization of aftershock-fault plane orientations of the 1999 Izmit (Turkey) earthquake using high-resolution aftershock locations Author(s): Bulut F., M. Bohnhoff, M. Aktar, G. Dresen Source: GEOPHYSICAL RESEARCH LETTERS Volume: 34 Issue: 20 Article Number: L20306 Published: OCT 19 2007 9. Title: Accurate relocation of Izmit earthquake (Mw=7.4, 1999) aftershocks in Cinarcik Basin using double difference method Author(s): Bulut F, Aktar M Source: GEOPHYSICAL RESEARCH LETTERS Volume: 34 Issue: 10 Article Number: L10307 Published: MAY 25 2007 10. Title: A source study of the 6 July 2003 (M-w 5.7) earthquake sequence in the Gulf of Saros (Northern Aegean Sea): Seismological evidence for the western continuation of the Ganos fault Author(s): Karabulut, K, Roumelioti, R., Benetatos, C., Mutlu, A. K., Ozalaybey, S., Aktar, M, Kiratzi A. Source: TECTONOPHYSICS Volume: 412 Issue: 3-4 Pages: 195-216 Published: JAN 20 2006 11. Title: Spatial variation of aftershock activity across the rupture zone of the 17 August 1999 Izmit earthquake, Turkey Author(s): Aktar, M., Özalaybey, S., Ergin, M., Karabulut, H., Bouin, M., P., Tapırdamaz, C., Biçmen Conference Information: 1st International Symposium on Earth Sciences and Engineering, MAY 16-18, 2002 Istanbul, TURKEY Source: TECTONOPHYSICS Volume: 391 Issue: 1-4 Pages: 325-334 Published: OCT 29 2004 12. Title: Site amplification at Avcilar, Istanbul Author(s): Ergin, M., Özalaybey, S., Aktar, M. and M. N. Yalçın Conference Information: 1st International Symposium on Earth Sciences and Engineering, MAY 16-18, 2002 Istanbul, TURKEY Source: TECTONOPHYSICS Volume: 391 Issue: 1-4 Pages: 335-346 Published: OCT 29 2004 13. Title: Rupture process of the 1999 November 12 Duzce (Turkey) earthquake deduced from strong motion and Global Positioning System measurements Author(s): Bouin, M.P., Bouchon, M., Karabulut, H., Aktar, M Source: GEOPHYSICAL JOURNAL INTERNATIONAL Volume: 159 Issue: 1 Pages: 207-211 Published: OCT 2004 14. Title: Present-day seismicity and seismotectonics of the Cilician Basin: Eastern Mediterranean Region of Turkey Author(s): Ergin M, Aktar M, Eyidogan H Source: BULLETIN OF THE SEISMOLOGICAL SOCIETY OF AMERICA Volume: 94 Issue: 3 Pages: 930-939 Published: JUN 2004 15. Title: The seismic velocity and fault structure of the Erzincan basin, Turkey, using local earthquake tomography Author(s): Aktar M, Dorbath C, Arpat E Source: GEOPHYSICAL JOURNAL INTERNATIONAL Volume: 156 Issue: 3 Pages: 497-505 Published: MAR 2004 16. Title: A tomographic image of the shallow crustal structure in the Eastern Marmara Author(s): Karabulut H., S. Özalaybey, T. Taymaz, M. Aktar, O. Selvi, A. Kocabeyoglu Source: GEOPHYSICAL RESEARCH LETTERS Volume: 30 Issue: 24 Article Number: 2277 Published: DEC 26 2003 17. Title: Contribution to the seismotectonics of Eastern Turkey from moderate and small size events Author(s): Orgulu G, Aktar M, Turkelli N, et al. Source: GEOPHYSICAL RESEARCH LETTERS Volume: 30 Issue: 24 Article Number: 8040 Published: DEC 10 2003 18. Title: A shallow fault-zone structure illuminated by trapped waves in the Karadere-Duzce branch of the North Anatolian Fault, western Turkey Author(s): Ben-zion,Y, Peng,Z., Okaya,D., Seeber, L.Armbruster,.,Ozer,, Michale, Barış, Aktar, M. Source: GEOPHYSICAL JOURNAL INTERNATIONAL Volume: 152 Issue: 3 Pages: 699-717 Published: MAR 2003 19. Title: Space and time evolution of rupture and faulting during the 1999 Izmit (Turkey) earthquake Author(s): Bouchon, M., Toksöz, N., Karabulut, H., Bouin, M-P., Dietrich, M., Aktar, M, and M. Edie Source: BULLETIN OF THE SEISMOLOGICAL SOCIETY OF AMERICA Volume: 92 Issue: 1 Pages: 256-266 Published: FEB 2002 20. Title: The 1999 Izmit earthquake sequence in turkey: Seismological and tectonic aspects Author(s): Özalaybey, S., Ergin, M., Aktar, M., Tapırdamaz, C., Biçmen, F. and A. Yörük Source: BULLETIN OF THE SEISMOLOGICAL SOCIETY OF AMERICA Volume: 92 Issue: 1 Pages: 376-386 Published: FEB 2002 21. Title: Regional moment tensor inversion for strong aftershocks of the August 17, 1999 Izmit earthquake (M-w=7.4) Author(s): Orgulu G, Aktar M Source: GEOPHYSICAL RESEARCH LETTERS Volume: 28 Issue: 2 Pages: 371-374 Published: JAN 15 2001 22. Title: Seismic imaging of the 1999 Izmit (Turkey) rupture inferred from the near-fault recordings Author(s): Bouchon, M., Toksoz, N., Karabulut, H., Bouin, M., Deitrich, M., Aktar, M., and Edie, M Source: GEOPHYSICAL RESEARCH LETTERS Volume: 27 Issue: 18 Pages: 3013-3016 Published: SEP 15 2000 23. Title: A lower-crustal event in the northeastern Mediterranean: The 1998 Adana Earthquake (M-w=6.2) and its aftershocks Author(s): Aktar, M., Ergin, M., Özalaybey, S., Tapirdamaz, C., Yoruk, A. and F. Bicmen Source: GEOPHYSICAL RESEARCH LETTERS Volume: 27 Issue: 16 Pages: 2361-2364 Published: AUG 15 2000 24. Title: The seismotectonics of the Marmara region (Turkey): results from a microseismic experiment Author(s): Gurbuz, C., Aktar, M., Eyidogan. H., Cisternas, A., Haessler, H., Barka, A., Ergin, M. Source: TECTONOPHYSICS Volume: 316 Issue: 1-2 Pages: 1-17 Published: JAN 15 2000 25. Title: Properties of the maximum-likelihood and pisarenko spectral estimates Author(s): Aktar, M., Sankur B,Istefanopulos Y. Source: SIGNAL PROCESSING Volume: 8 Issue: 4 Pages: 401-413 Published: 1985 26. Title: Adaptive Delta-Modulator with tree coder Author(s): Aktar, M., Sankur B, Abut H. Source: AEU-INTERNATIONAL JOURNAL OF ELECTRONICS AND COMMUNICATIONS Volume: 33 Issue: 11 Pages: 437-440 Published: 1979 Abstracts and Presentationss given at profesional meetings (Last 15 years) Ergin, M., Aktar, M., S. Ergintav and F. Bicmen (1995) Aftershocks of the Erzincan Earthquake, Nezihi Canitez Sempozyumu, 10-15 Nisan, ‹stanbul. (in Turkish) Bicmen, F., M. Aktar, S. Ergintav, M. Ergin, A. Yoruk and H. Kaplan, (1995) Seismological Observations in Cilicia Region, Nezihi Canitez Sempozyumu, 10-15 Nisan, İstanbul. (in Turkish) Sellami, S., N. Pavoni, H. Eyidogan, M. Aktar, C. Gurbuz, (1995) Recent Seismological Observations in Bursa Region, Workshop on Polyproject Marmara, 20-21 April, Istanbul. Aktar, M., Li, Y, Toksoz, M.N., Ergin, M., Ergintav, S., A. Yoruk and Bicmen, F., (1996) Dinar Earthquake of 1 October 1995 and its aftershocks, Symp. Earthquake Research in Turkey: State of the Art, 2-5 October 1996, Ankara. Ergin, M., Aktar, M., Bicmen, F., Yoruk, A., Kuleli, S. and Yalcin, M.N., (1996), Detailed Microearthquake monitoring of the İzmit Bay, Symp. Earthquake Research in Turkey: State of the Art, 2-5 October 1996, Ankara. Yalcin, M.N., Selvi, O., Ergintav, S., Aktar, M., Bicmen, F., Saatcilar, R., Ergin, M., Yoruk, A., Esen, H.M., Boztepe, A, Genc, Baysal, E., (1996). Akyazi-Tarakli Seismic Refraction Profile, I. Workshop National Marine geology and Geophysics Program, Ankara Ergin, M., Aktar, M., Bicmen, F., Yoruk A., Yalcin, N.M., Kuleli S. (1997) Microearthquake studies in Izmit Bay, I Assembly of Active Tectonic Group, ITU 8-9 December 1997, istanbul (in Turkish) Aktar, M., Ergin, M., Bicmen, F., Yoruk A., Ergintav, S., Tapirdamaz, C., Li, Y., Toksoz, M.N., (1997) Dinar Earthquake of 1 October 1995: Unilateral or bilateral rupture? I Assembly of Active Tectonic Group, ITU 8-9 December 1997, Istanbul (in Turkish) Ergin, M., Aktar, M., Bicmen, F., A. Yoruk and N.M. Yalcin (1997) Detailed microearthquake monitoring of Izmit Bay (Turkey) IASPEI 1997, 29th General Assembly, August 18-28, 1997, Thessaloniki. Gurbuz, C., Aktar, M., Eyidogan, H., Cisternas, A., Haessler, H., Barka, A., Turkelli, N., Bicmen, F., (1997) On Seismotectonics of the Marmara Region (Turkey): Results from a macroseismic experiment, (1997) IASPEI 1997, 29th General Assembly, August 18-28, 1997, Thessaloniki. Ergintav, S., Saatciler, R., Selvi. O., Aktar, M.,Yalcin, N., Bicmen, F., Ergin, M., İnan, S., Gurdal, G., Yoruk, A., Esen, H., (1997) Deep Seismic studies in Anatolia, IASPEI 1997, 29th General Assembly, August 18-28, 1997, Thessaloniki. Hatzfeld, D.; Karagianni, E.; Kassaras, I.; Kiratzi, A.; Louvari, E.; Lyon-Caen, H.; Makropoulos, K.; Papadimitriou, P.; Priestley, K.; Aktar, M.; Bock, G., Shear Wave Anisotropy in the Upper Mantle Beneath the Aegean, E. G. S., The Hague, April 19-23 Sellami, S., Mayer-Rosa, D., Pavoni, N., Eyidogan, H., Aktar, M., Gurbuz, C., (1997) Integrate seismicity and seismotectonics studies of the Bursa Region (Turkey) IASPEI 1997, 29th General Assembly, August 18-28, 1997, Thessaloniki. Aktar, M., Li, Y, Toksoz, M.N., Ergin, M., Ergintav, S., A. Yoruk and Bicmen, F., (1997) Dinar Earthquake of 1 October 1995 and its aftershocks, IASPEI 1997, 29th General Assembly, August 18-28, 1997, Thessaloniki. Ergin, M., Aktar, M., Eyidogan, H., Özalaybey. S., Bicmen, F., Yoruk A. and C. Tapirdamaz (1998) Present day seismicity and seismotectonic characteristics of the Cilician Region, 26th General Assembly of ESC, August 23-28, Tel-Aviv, 1998 Örgulu, G. and M. Aktar (1998) Moment tensor inversion of moderate size events of Northern Eagean using regional data, 26th General Assembly of ESC, August 23-28, Tel-Aviv Aktar, M., Ergin, M. and S. Özalaybey (1998) Analysis of various magnitude scales for the Cilician Network, 26th General Assembly of ESC, August 23-28, Tel-Aviv Ergin, M., Aktar, M., Özalaybey. S., Bicmen, F., Yoruk A. and C. Tapirdamaz (1998) 27 June 1998 Adana Mainshock and its aftershocks, II Assembly of Active Tectonic Group, ITU 10-11 December 1998, Istanbul (in Turkish) Karabulut, H., Özalaybey. S., and M. Aktar (1998) Wavefield investigation of the 27 June 1998 Adana Mainshock, II Assembly of Active Tectonic Group, ITU 10-11 December 1998, Istanbul (in Turkish) Tapirdamaz, C., Aktar, M., and S. Özalaybey. S. (1998) Discussion on the relationship between Ml and Md magnitude scales at Cilician Seismic Network, II Assembly of Active Tectonic Group, ITU 10-11 December 1998, Istanbul (in Turkish) Özalaybey. S., and M. Aktar (1998) The crustal structure of the Cilician region using Receiver Function method, II Assembly of Active Tectonic Group, ITU 10-11 December 1998, Istanbul (in Turkish) Eyidogan, H., Aktar, M., Akinci, A., Kaypak, B., Ergin, M., Ergintav, S., Polat, O. and F. Bicmen, (1998) MicMicroearthquake activity of the Saros Bay and the seismotectonics characteristics of the Edremit Bay, II Assembly of Active Tectonic Group, ITU 10-11 December 1998, Istanbul (in Turkish) Aktar, M., Özalaybey, S, Ergin, M., Tapidamaz, C., Bicmen, F., and Yoruk, A., (1999). Study of the aftershock sequence of 17th August Izmit earthquake, ITU-IAHS Int. Conf on the Kocaeli Erthquake of 17 Augus 1999, Istanbul Haessler, H., Polat, O., Cisternas, A., Eyidogan. H., Gurbuz, C., Frogneux, M., Aktar, M. And M. Bouchon, (1999), Seismic History of August 17, 1999, Izmit Earthquake: Before, During and After, AGU Fall Meeting, December 13-17, 1999, San Francisco Karabulut, H., Özalaybey, S., Aktar, M., Tapidamaz, C., 1999, Analysisi of seismic wavefield of Izmit rupture zone, AGU Fall Meeting, December 13-17, 1999, San Francisco Özalaybey, S., Aktar, M., Selvi, O., Ergin, M., Tapidamaz, C., Bicmen, F., and Yoruk, A., (1999), Izmit Earthquake (8/17/1999, Mw=7.4): Source Characteristics of Aftershocks in the Vicinitiy of Nucleation Point, AGU Fall Meeting, December 13-17, 1999, San Francisco Aktar, M., Özalaybey, S, Selvi, O., Ergin, M., Tapidamaz, C., Bicmen, F., and Yoruk, A., (1999). Seismicity parameters of the aftershock cluster zones of !7th August Izmit earthquake, AGU Fall Meeting, December 13-17, 1999, San Francisco Ergin, M., Aktar, M., Özalaybey, S., Selvi, O., Tapidamaz, C., Bicmen, F., and Yoruk, A., (1999), Izmit Earthquake (8/17/1999, Mw=7.4): Analysis of Westernmost Aftershock Activity, AGU Fall Meeting, December 13-17, 1999, San Francisco Örgulu, G. And M. Aktar, (1999). Regional Moment Tensor Analysis of the 17th August Izmit earthquake, AGU Fall Meeting, December 13-17, 1999, San Francisco Passmore, P., Pavel, D., Zimakov, L., Selvi, O., Aktar, M., Özalaybey, S, and M. Ergin, (2000), New opportunities for aftershock study technique using miniature high resolution, low power digitizer, EGS XXV General Assembly , April 25-29, Nice Karabulut, H., Bouchon, M., Aktar, M., Bouin, M.-P., Dietrich, M., Deschamps, A., Courboulex, F., (2000), Duzce Earthquake: modelling of the mainshock and aftershocks, EGS XXV General Assembly , April 25-29, Nice Bouin, M.-P., Bouchon, M., Campos, J., Patau, G., Clevede, E., Karabulut, H., and M. Aktar, (2000),. Faulting Process of August 17, 1999 Izmit Earthquake, EGS XXV General Assembly , April 25-29, Nice Aktar, M., Örgulu, G., Özalaybey, S, Ergin, M., and H. Karabulut, (2000),, Study of the aftershock sequence of 17th August Izmit earthquake, NATO Advenced Study Seminar, May 14-17, Istanbul. Eyidoğan, H., Heassler, H., Polat, O., Cisternas, A., Gürbüz, C., Frogneux, M., Aktar, Üçer, B., M.T., Bouchon, M., Comte, D., Philip, H., Kaypak, B., Ergin, M., Karabulut, H., Akıncı, A., Kuleli, S., Yörük, A., “Seismic history of the August 17, 1999, Izmit earthquake: before, during and after”, The 1999 İzmit and Düzce Erthquakes: preliminary results, İTÜ, Proceedings, İstanbul. 161-169, 2000) Ergin, M., Özalaybey, S., Aktar, M., Tapırdamaz, C., Yörük, A., and Biçmen, F., “Aftershock analysis of the August 17,1990 Izmit, Turkey earthquake”, The 1999 İzmit and Düzce Erthquakes: preliminary results, İTÜ, Proceedings, İstanbul. 171-178, 2000 Özalaybey, S., Karabulut, H., Ergin, M., Aktar, M., and Bouchon, M., “The 1999 İzmit earthquake sequence in NW-Turkey seismological aspects, Symposia on seismotectonics of the North-Western Anatolia-Aegean and recent Turkish earthquakes”, İTÜ, Faculty of Mines, Proceedings, İstanbul, 72-77, 2001 Aktar, M, Recent seismicity of the Marmara Sea and its implications for the earthquake hazard in the city of Istanbul RELIEF-Workshop on Ground motion simulations based on earthquake scenarios along the North Anatolian Fault Zone, Bergen, 2003 Karabulut, H., Özalaybey, S., Taymaz, T., Aktar, M., Kocaoğlu, A. & SEISMARMARA Group, 2003. A Tomographic Image of the Shallow Crustal Structure in the Eastern Marmara Region of Turkey. International Workshop on the North Anatolian, East Anatolian and Dead Sea Fault Systems: Recent Progress in Tectonics and Paleoseismology and Field Training Course in Paleoseismology, P.35, Middle East Technical University (METU), Ankara, Turkey, 31 August - 12 September 2003 Aktar, M., “Present state of seismic networks in Turkey”, Workshop on Upgrading Seismic Networks in South East Turkey Lubliana, Slovenya, 2004. Aktar, M., “Vertical secular ground motion in Istanbul metropolitan district, using space radar interferometry”, Workshop on Satellite Interferometry , Varsova, Polonya, 2004. Dietrich, M., Gürbüz, C., Brenguier, F., Karabulut, H., Bouchon M., Aktar, M., “Vibroseisseismic reflection campaign along the north anatolian fault”, EGU General Assembly 2004, 6, Nice, Fransa, 2004. Mutlu, A., Karabulut, H., Özalaybey, S., Kiratzi, A., Aktar, M., Roumelioti, R., Bernatos, R., Tapırdamaz, C., “The 2003 Saros earthquake sequence, north east aegean region”, ESC-AGU Annual General Meeting, Nice, France, 2004. Roumelioti, Z. Kiratzi, A. , Benetatos , C., Aktar , M, Karabulut, H., Theodulis, G., Örgülü, G., “Source process of normal earthquakes, the 3 February 2002, M=6.3, Afyon Turkey and the 7 September 1999, M=5.9 Athens Greece earthquakes”, 5th Conference on case Histories on Geotechnical Engineering, New York, 2004. Gorgun, E and M. Aktar, Calibration of local magnitude scale using broadband stations, Kocaeli Earthq. Symposium, Kocaeli, March 2005 Koseoglu, A and M. Aktar, Spectral Properties of seismic noise at broadband stations, Kocaeli Earthq. Symposium, Kocaeli, March 2005 Bekler, f. and M. Aktar, Searching for optimal crustal model using waveforms from local earthquakes, Kocaeli Earthq. Symposium, Kocaeli, March 2005 Ergin, M., S. Ozalaybey, H. Karabulut, M. Aktar, S. Çetin, C. Tapirdamaz, A. Yörük, and F. BiçmenSeismicity of the Marmara Sea, revised earthquake hypocenters and properties of the North Anatolian Fault on the Marmara Sea, NW Turkey , Interational Symposium on the geodynamics of the Eastern Mediterranean, Istanbul, June 2005 Bouchon, M., Karabulut H., Aktar, M. and M.P. Bouin, Investigation of the spacial variability of the strong ground motion using spacial arrays, Interational Symposium on the geodynamics of the Eastern Mediterranean, Istanbul, June 2005 Aksari D., Hayrullah Karabulut, Serdar Özalaybey, and Mustafa Aktar, The Stress triggereing analysisi of december 15, 2000 and February 3 Sultandag -Afyon Earthquake sequences, Interational Symposium on the geodynamics of the Eastern Mediterranean, Istanbul, June 2005 Afacan, T., Karabulut, H., Ozalaybey, S., Dietriech, M., Cetin, S., Gurbuz, C., AKtra, M., and M. Bouchon, A tomographic image of the fault zone on the North ANatolian Fault, , Interational Symposium on the geodynamics of the Eastern Mediterranean, Istanbul, June 2005 Örgülü, G., Yolsal, S., Taymaz, T., Aktar, M. and Huang, B.S., 2006. Rupture Analysis of December 10, 2003 Chengkung, Taiwan Earthquake (Mw 6.5) Based On Teleseismic and Strong Motion Data Sets, in: First European Conference on Earthquake Engineering and Seismology and 30th General Assembly og the European Seismological Commission, SC-C1: Earthquake Source Complexity: From Geology Through Kinematic and Dynamic Models to Realistic Ground Motion Simulations, ID:1742, p.453, 3-8 September 2006, Geneva, Switzerland 2006 Browitt, B., M. Aktar Vulnerability mapping from 800km: including gmesterrafirma project results for Istanbul, First Conference on Earthquake Engineering and Seismology, Geneva Switzerland, 3-6 September 2006 Bouchon, Michel., Hayrullah Karabulut, Serdar Ozalabey, Guillaume Daniel, Mustafa Aktar, David Marsan, Marie-Paule Bouin, Jean Schmittbuhl ,Some aspects of stress and seismicity during the Izmit/Duzce sequence, Workshop Drilling the North Anatolian Fault, Istanbul, Turkey, 24-28 April 2007 M. Aktar, H. Karabulut, F. Bulut1, G. Örgülü, D. Childs, M.P Bouin, M.Bouchon, ,Some aspects of stress and seismicity during the Izmit/Duzce sequence, Workshop Drilling the North Anatolian Fault, Istanbul, Turkey, 24-28 April 2007 Bohnhoff, Marco., Fatih Bulut, Georg Dresen, Ethem Görgün, Michael Naumann, Mustafa Aktar, Hayrullah Karabulut, Dean Childs, Yaman Özakin, Seismotectonic setting of the Izmit/Marmara segment of the North Anatolian Fault after the 1999 Izmit earthquake, Workshop Drilling the North Anatolian Fault, Istanbul, Turkey, 24-28 April 2007 Dresen, Georg., Mustafa Aktar, Marco Bohnhoff, Haluk Eyidoğa, Drilling the North Anatolian Fault , Workshop Drilling the North Anatolian Fault, Istanbul, Turkey, 24-28 April 2007 Paul, A., Hatzfeld, D., Karabulut, H., Hatzidimitriou, P., Childs, D., Nikolova, S., Péquegnat, C., Hubans, F., Schmid, A., Aktar, M., Mutlu, A., Afaçan, T., Ozakin, Y., Samut, D., Papazachos, C., Karagianni, I., Kementztzidou, D., Karagianni, E., Roumelotis, Z., Vamvakaros, D., Scordilis, M., Lyon-Caen, H., The SIMBAAD Experiment in W-Turkey and Greece: A Dense Seismic Network to Study the Crsutal and Mantle Structures, A.G.U. Fall meeting, San-Francsico, December 2008 Ozakin Y, and Aktar, M, The Moho Topography of Turkey inferred from Receiver Functions, ESC Meeting Crete, 2008 Paul, A., Hatzfeld, D., Karabulut, H., Hatzidimitriou, P., Childs, D., Nikolova, S., Péquegnat, C., Hubans, F., Schmid, A., Aktar, M., Mutlu, A., Afaçan, T., Ozakin, Y., Samut, D., Papazachos, C., Karagianni, I., Kementztzidou, D., Karagianni, E., Roumelotis, Z., Vamvakaros, D., Scordilis, M., Lyon-Caen, H., The SIMBAAD Experiment in W-Turkey and Greece: A Dense Seismic Network to Study the Crsutal and Mantle Structures, IASPEI, Cape Town, January 9-18, 2009 Aktar, M., , Georg DRESEN, Marco BOHNHOFF, Fatih BULUT, Birsen CAN, Dean Childs, High Resolution Seismic Observations and plan for Deep Geophysical Observatory on the North Anatolian Fault, 17 August 1999 Izmit Earthquake: 10th Anniversary Meeting, ITU, Istanbul, 2009 Aktar, M., , Bouchon, M., Karabulut H., Aktar, M. M.P. Bouin, Georg DRESEN, Marco BOHNHOFF, Fatih BULUT, Birsen CAN, Dean Childs , Observations Sismologiques dans le Bassin de Çınarcık Colloque scientifique à l’Université de Strasbourg La Faille Nord Anatolienne, Histoire d’une rupture sismique 28-29 Janvier 2010 Aktar, M., Development of Science as an Institution in the Ottoman Empire and the Turkish Republic International Workshop: “IT, Society and Culture in Turkey and Japan” Boğaziçi University, March 2010 Aktar, M., , Bouchon, M., Karabulut H., Aktar, M. M.P. Bouin, Georg DRESEN, Marco BOHNHOFF, Fatih BULUT, Birsen CAN, Dean Childs The Izmit Earthquake (1999) and Marmara Faults near Istanbul: what we know after 10 years of research Advanced Workshop on Geophysics, Geodesy and Tectonics of the North Africa Plate Boundary Algiers, Algeria 15 - 21 May 2010 Aktar, M., , Bouchon, M., What do the 1999 Izmit and Düzce earthquakes tell us about the mechanics of the North Anatolian fault ? ESC European Seismological Commissio 32nd General Assembly , Montpellier France, 6-10 September 2010 Yelkenci, S., Modelling 3D seismic wave propogation in Marmara region, ESC European Seismological Commission 32nd General Assembly , Montpellier France, 6-10 September 2010 Aktar, M., , Experiments for Modelling the Unknown Aspects of Ground Motion for Istanbul City, Seismic Risk Management in Urban Areas A Turkish-Iranian-American Workshop, Hotel Novotel Istanbul – Zeytinburnu, December 14-16, 2010 Aktar Mustafa, Bouchon, M., Karabulut, H, M., özalaybey, S., Schmitbuhl, J., Bouin, MP, Discussion on Location Accuracy and oversampling: examples from foreshocks of Izmit EQ 1999 (30), Liebenberg Workshop: Natural and Induced (Micro)Seismicity 17/18 February 2011 |
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University
Kandilli Observatory and Earthquake Research Institute
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