Yrd.Doç.Dr. Tuna Eken

Yrd.Doç.Dr. Tuna Eken

    
Oda No: 
E-308
Telefon: +90 212 285 60 81
Faks: +90 212 285 62 01
E-mail: eken@itu.edu.tr
Kişisel Web Sayfası:
Çalışma Grubu: 
Aktif Tektonik, Sismoloji, Sismotektonik ve Jeodinamik  

Eğitim:

Lisans: 
İstanbul Üniversitesi (1999)
Yüksek Lisans: Boğaziçi Üniversitesi (2004)
Doktora: Uppsala University, Department of Earth Sciences (2009)


2017-2018 Eğitim-Öğretim Yılında Verdiği Lisans Dersleri :

Güz Dönemi
JEF310E Geodynamics, JEF331E Electromagnetic Prospecting
Bahar Dönemi


2017-2018 Eğitim-Öğretim Yılında Verdiği Lisans Üstü Dersleri :

Güz Dönemi
---
Bahar Dönemi


Araştırma Konuları :

• Sismik anizotropinin kabuk ve manto ölçeğinde sismik dalgalar ile ölçülmesi.
• Bölgesel sismik tomografi.
• Alıcı fonksiyonları analizi.
• Kayma dalgası ayrışması ölçümleri.


Başlıca Yayınları :

• Tiwari, A. K., Singh, A., Eken, T., and Singh, C. (2017). Seismic anisotropy inferred from direct S-wave-derived splitting measurements and its geodynamic implications beneath southeastern Tibetan Plateau. Solid Earth, 8, 435-452, doi:10.5194/se-8-435-2017, 2017.

• Saltogianni, V., Taymaz, T., Yolsal-Çevikbilen, S., Eken, T., Moschas, F. and Stiros, S. (2017). Fault Model for the 2015 Leucas (Aegean Arc) Earthquake: Analysis Based on Seismological and Geodetic Observations. Bulletin of the Seismological Society of America, Vol. 107, No. 1, pp. 433–444. doi: 10.1785/0120160080.

• Confal, J., Eken, T., Tilmann, F., Yolsal-Çevikbilen, S., Çubuk-Sabuncu, Y., Saygin, E., and Taymaz, T. (2016). Investigation of mantle kinematics beneath the Hellenic-subduction zone with teleseismic direct shear waves. Phys. Earth Planet. Inter., 261, 141–151, doi: 10.1016/j.pepi.2016.10.01

• Singh, A., Eken, T., Mohanty, D.D., Saikia, D., Singh, C., Kumar, M.R. (2016). Significant seismic anisotropy beneath southern Tibet inferred from splitting of direct S-waves. Physics of the  Earth and Planetary Interiors, 250, 1–11. Link

• Kind, R., Eken, T., Tilmann, F., Sodoudi, F., Taymaz, T., Bulut, F., Xuan, X., Can, B. and Schneider, F. (2015). Thickness of the lithosphere beneath Turkey and surroundings from S-receiver functions. Solid Earth, 6, 971-984. Link

• Vinnik, L., Oreshin, S., Makeyeva, L., Peregoudov, D ., Kozlovskaya, E., Pedersen, H., Plomerova, J., Achauer, U., Kissling, E., Sanina, I., Jamsen, T., Silvennoinen, H., Pequegnat, C., Hurskainen, R., Guiguet, R., Hausmann, H., Jedlicka, P., Aleshin, I., Bourova, E., Bodvarsson, R., Bruckl, E., Eken, T., Heikkinen, P., Houseman, G., Johnsen, H., Kremenetskaya, E., Komminaho, K., Munzarova, H., Roberts, R., Ruzek, B., Shomali, H., Schweitzer, J., Shaumyan, A., Vecsey, L. and Volosov, S. (2014). Anisotropic lithosphere under the Fennoscandian shield from P receiver functions and SKS waveforms of the POLENET/LAPNET array. Tectonophysics, 628, 45-54. Link

• Eken, T. and Tilmann, F. (2014). The use of direct shear waves in quantifying seismic anisotropy: Reference station technique applied on the Northeastern Tibet. Bulletin of the Seismological Society of America, 104, 2644-2661. Link

• Kind, R., Sodoudi, F., Yuan, X., Shomali, H., Eken, T., Tilmann, F., Balling, B., Jacobsen, B.H., Bianchi, M., Kumar, P. and Geissler, W. (2013). Scandinavia - a former Tibet?. Geochemistry, Geophysics, Geosystems, 14 (10), 4479-4487. Link

• Eken, T., Tilmann, F., Mechi, J., Zhao, W., Kind, R., Su, H., Xue, G. and Karplus, M. (2013). Seismic Anisotropy from SKS splitting beneath Northeastern Tibet. Bulletin of the Seismological Society of America. 103, 3362-3371. Link

• Bohnhoff, M., Bulut, F., Dresen, G., Malin, P., Eken, T. and Aktar, M. (2013). An earthquake gap south of Istanbul. Nature Communications, 4, 1999. Link

• Eken, T., Bohnhoff, M., Bulut, F., Can, B., and Aktar, M. (2013). Crustal anisotropy in the Eastern Sea of Marmara region in NW Turkey. Bulletin of the Seismological Society of America, 103 (2A), 911-924. Link

• Bulut, F., Bohnhoff, M., Eken, T., Janssen, C., Kılıç, T., and Dresen, G. (2012). The East Anatolian Fault Zone: Seismotectonic setting and spatiotemporal characteristics of seismicity based on precise earthquake locations. Journal of Geophysical Research, Solid Earth. 117 (B7), 2156-2202. Link

• Eken, T., Plomerová, J., Vecsey, l., Babuška, V., Roberts, R., Shomali, H. and Bodvarsson, B. (2012). Effects of seismic anisotropy on P-velocity tomography of the Baltic Shield. Geophysical Journal International, 188 (2), 600-612. Link

• Dündar, S., Kind, R., Yuan, X., Bulut, F., Sodoudi, F., Heit, B., Kumar, P., Li, X., Hanka, W., Martin, R., Stiller, M., Eken, T., Bianchi, M., Buforn, E., and Davila, J.M. (2011). Receiver function images of the base of the lithosphere in the Alboran Sea region. Geophysical Journal International, 187 (2), 1019-1026. Link

• Eken, T., Plomerová, J., Roberts, R., Vecsey, l., Babuška, V., Shomali, H. and Bodvarsson, B. (2010). Seismic anisotropy of the mantle lithosphere beneath the Swedish National Seismological Network (SNSN). Tectonophysics, 480 (1-4), 241-258. Link

• Eken, T., Shomali, H., Roberts, R., Hieronymus, C. and Bodvarsson, R. (2008). S and P velocity heterogeneities within the upper mantle below the Baltic Shield. Tectonophysics, 462 (1-4), 109-124. Link

• Eken T., Shomali, H., Roberts, R. and Bodvarsson, R. (2007). Upper Mantle Structure of the Baltic Shield Resolved by Teleseismic Tomography along the Swedish National Seismological Network (SNSN). Geophysical Journal International, 169, 617-630. Link

• Riedel, C., Tryggvason, A., Bransdottir, B., Dahm, T., Stefansson, R., Hensch, M.,Bodvarsson, R., Vokfjord, K.S., Jakobsdottir, S., Eken, T., Herber, R., Holmjarn, J., Schnese, M., Thölen, M., Hofmann, B., Sigurdsson, B. and Winter, S. (2006). First results from the North Iceland experiment. Marine Geophysical Researches, 27 (4), 267-281.  Link

• Eken T., Mayeda, K., Hofstetter, A., Gok, R., Orgulu, G. and Turkelli, N. (2004). An Application of the Coda Methodology for Moment-Rate Spectra Using Broadband Stations in Turkey. Geophysical Research Letters, 31 (11), L11609. Link

• Turkelli, N., Sandvol, E., Zor, E., Gok, R., Bekler, T., Al-Lazki, A., Karabulut, H., Kuleli, S., Eken,T., Gurbuz, C., Bayraktutan, S., Seber, D. and Barazangi, M. (2003). Seismogenic Zones in Eastern Turkey. Geophysical Research Letters, 30 (24), 8039. Link