Makaleler 

          

2000 — 2010   1999 ve öncesi 

    

2000 — 2010

 

- Extraction of structure-based geoelectric models by hybrid genetic algorithms

Akca, I., Başokur, A. T. Source : Geophysics,v 75,n 1, 2010, p F15-F22.

 

- Deep crustal structure of northwestern part of Turkey

Kaya, C., Source: Tectonophysics, v 489, 2010, p 227-239.

 

- Asperity along the North Anatolian Fault imaged by magnetotellurics at Düzce, Turkey

Kaya, T., Tank S.B., Tunçer M.K., Rokityansky I.I., Tolak I., and Savchenko T., Source: Earth, Planets and Space, v 61, n 7, 2009, p 871-84.

 

- Deep electrical structure of northern Alberta (Canada): implications for diamond exploration

Turkoglu, E, Unsworth M., Pana D., Source: Can. J. Earth Sci. 46, 2009, 139–154. 

 

- Incorporating Topography into Two Dimensional Resistivity Modeling Using Finite-Element and
Finite-Difference Approaches

Erdogan, E., Demirci, I. and Candansayar M.E., Source: Geophysics, v 73 n 3, 2008, p F135-F142.

 

- Two-dimensional individual and joint inversion of three- and four-electrode array dc resistivity data

Candansayar, M.E., Source: J. Geophys. Eng., v 5, 2008, p 290-300.

 

- A new broadband radiomagnetotelluric instrument: applications to near surface investigations

Tezkan, B., Saraev A;  Source: Near Surface Geophysics, v 6, n 4, 2008, p 245-252.

 

- Deliniation of weathering in the Catalca granite quarry with the very low frequency (VLF) electromagnetic method
Gurer, A., Bayrak M; Gurer OF; Sahin SY; Source: Pure and Applied Geophysics, v 165 n 2, 2008, p 429-441.

 

- Two-dimensional joint inversion of radiomagnetotelluric and direct current resistivity data
Candansayar, M. Emin,. Tezkan, Bulent
Source: Geophysical Prospecting, v 56, n 5, 2008, p 737-749.

 

- Aquifer characterization in the Ouarzazate Basin (Morocco): A contribution by TEM and RMT data

Steuer, A., Helwig SL, Tezkan B, Near Surface Geophysics, v 6 n 1, 2008, p 5-14.

 

- Lithospheric structure of the Arabia-Eurasia collision zone in eastern Anatolia: Magnetotelluric evidence for widespread weakening by fluids?
Turkoglu, Ersan; Unsworth, Martyn; Caglar, Ilyas; Tuncer, Volkan; Avsar, Umit
Source: Geology, v 36, n 8, 2008, p 619-622.

 

- Two-dimensional inversion of magnetotelluric data with consecutive use of conjugate gradient and least-squares solution with singular value decomposition algorithms
Candansayar, M. Emin
Source: Geophysical Prospecting, v 56, n 1, 2008, p 141-157.

 

- Relation between electrical resistivity and earthquake generation in the crust of West Anatolia, Turkey
Gurer, A., Bayrak M,
Source: Tectonophysics, v 445 n 1-2, 2007, p 49-65.  

 

- The geoelectrical structure of northwestern Anatolia, Turkey
Ulugergerli EU., Seyitoglu G., Basokur AT., Kaya C., Dikmen U., Candansayar ME, Source: Pure and Applied Geophysics, v 164 n 5, 2007, p 999-1026.

 

- Hybrid genetic algorithms in view of the evolution theories with application for the electrical sounding method
Basokur AT., Akca I., Siyam NWA, Source: Geophysical Prospecting, v 55, n 3,, 2007, p 393-406. 

 

- The configuration of the fresh-saline groundwater interface within the regional Judea Group carbonate aquifer in northern Israel between the Mediterranean and the Dead Sea base levels as delineated by deep geoelectromagnetic soundings

Kafri U; Goldman M; Lyakhovsky V; Scholl C; Helwig S; Tezkan B, Source: Journal of Hydrology, v 344, n 1-2, 2007, p 123-134.          

 

- Radiomagnetotelluric and Direct Current Resistivity measurements for the characterization of conducting soils
Seher, Tim; Tezkan, Bulent
Source: Journal of Applied Geophysics, v 63, n 1, 2007, p 35-45.

 

- Electromagnetic evidence for an ancient avalanche caldera rim on the south flank of Mount Merapi, Indonesia

Kalscheuer T; Commer M; Helwig SL; Hordt A; Tezkan B, Source: Journal of Volcanology and Geothermal Research, v 162, n 1 - 2, 2007, p 81—97.

 

- 1D and 2D Cole-Cole-inversion of time-domain induced-polarization data
Honig, Mark; Tezkan, Bulent
Source: Geophysical Prospecting, v 55, n 1, 2007, p 117-133.

 

- Mohr-circle-based rotational invariants of a magnetotelluric data set from the Thrace region of Turkey: Geological implications

 Bayrak, M., Gürer, A., Gürer, Ö. F., İlkisik, M. and Basokur, A. T. Turkish Journal of Earth Sciences, 15, 2006, 95-110. 

 

- The usage of ground penetrating radar (GPR) in designing blast pattern
Aldas, G.U.; Kadioglu, S.; Ulugergerli, E.
Source: Rock Mechanics and Rock Engineering, v 39, n 3, 2006, p 281-290.

 

- A comparison of different radiomagnetotelluric data inversion methods for buried waste sites

Candansayar M. E., Tezkan, B. Source: Journal of Applied Geophysics, vol.58, 2006. p. 218-231.

 

- Two electrical conductors beneath Kusatsu-Shirane volcano, Japan, imaged by audiomagnetotellurics, and their implications for the hydrothermal system

Nurhasan; Ogawa Y; Ujihara N; Tank SB; Honkura Y; Onizawa S; Mori T; Makino M. Source: Earth Planets and Space 

v.58 n 8, 2006, p 1053-1059. 

 

- Deep resistivity structure of the Dikili-Bergama region, west Anatolia, revealed by two- dimensional inversion of vertical electrical sounding data
Ozurlan, Gulcin ; Candansayar, M. Emin; Sahin, M. Hudavendigar
Source: Geophysical Prospecting, v 54, n 2, 2006, p 187-197.

 

- Geophysical investigations of the Seferihisar geothermal area, Western Anatolia, Turkey
Drahor, Mahmut G. ; Berge, Meric A.
Source: Geothermics, v 35, n 3, 2006, p 302-320.

 

- Comment On: 'A numerical comparison of 2D resistivity imaging with 10 electrode arrays' by T.Dahlin and B.Zhou

Candansayar M. E., Source: Geophysical Prospecting, v 53, 2005, p 853 - 854.

 

- Hydrothermal system beneath Mt. Fuji volcano inferred from magnetotellurics and electric self-potential

Aizawa K, Yoshimura R, Oshiman N, Yamazaki K, Uto T, Ogawa Y, Tank SB, Kanda W, Sakanaka S, Furukawa Y, Hashimoto T, Uyeshima M, Ogawa T, Shiozaki I, Hurst AW. Source: Earth and Planetary Science Letters, v 235, n 1-2, 2005, p 343-355.  

 

- Magnetotelluric imaging of the fault rupture area of the 1999 Izmit (Turkey) earthquake
Tank, S.B. ; Honkura, Y.; Ogawa, Y.; Matsushima, M.; Oshiman, N.; Tuncer, M.K.; Cengiz Celik; Tolak, E.; Isikara, A.M.
Source: Physics of the Earth and Planetary Interiors, v 150, n 1-3, 2005, p 213-25.

 

- Two-dimensional geoelectrical structure of the Goynuk geothermal area, northwest Anatolia, Turkey
Caglar, Ilyas ; Isseven, Turgay
Source: Journal of Volcanology and Geothermal Research, v 134, n 3, 2004, p 183-197.

 

- Enhacing VLF data for qualitative interpretation: An example of massive chalcopyrite exploration

Başokur, A. T. and Candansayar, M. E., Leading Edge, 22, 2003, 568-570.

 

- Time-frequency representation of strong-motion records for damage appraisal: examples from the Düzce earthquake (Turkey)

Başokur, A. T., Dikmen, Ü. and Tokgöz O. E., Near Surface Geophysics, 1, 2003, 95-101.

 

- Resistivity structure in the western part of the fault rupture zone associated with the 1999 Izmit earthquake and its seismogenic implication
Tank, S.B.; Honkura, Y.; Ogawa, Y.; Oshiman, N.; Tuncer, M.K.; Matsushima, M.; Celik, C.; Tolak, E.; Isikara, A.M.
Source: Earth, Planets and Space, v 55, n 7, 2003, p 437-42.

 

- 3D inversion of a scalar radio magnetotelluric field data set
Newman, Gregory A.
; Recher, Stephan; Tezkan, Bulent; Neubauer, Fritz M. Source: Geophysics, v 68, n 3, 2003, p 791-802

 

- Seismoelectromagnetic effect associated with the Izmit earthquake and its aftershocks
Matsushima, M. ; Honkura, Y.; Oshiman, N.; Baris, S.; Tuncer, M.K.; Tank, S.B.; Celik, C.; Takahashi, F.; Nakanishi, M.; Yoshimura, R.; Pektas, R.; Komut, T.; Tolak, E.; Ito, A.; Iio, Y.; Isikara, A.M.
Source: Bulletin of the Seismological Society of America, v 92, n 1, 2002, p 350-60

 

- Electrical resistivity structure of the northwestern Anatolia and its tectonic implications for the Sakarya and Bornova zones
Caglar, I.
Source: Physics of the Earth and Planetary Interiors, v 125, n 1-4, 2001, p 95-110

 

- Conductive crust imaged in western Turkey by MT
Bayrak, M.; Nalbant, S.S.
Source: Geophysical Research Letters, v 28, n 18, 2001, p 3521-4

 

- A joint TEM-HLEM geophysical approach to borehole siting in deeply weathered granitic terrains
Meju, M.A. ; Fontes, S.L.; Ulugergerli, E.U.; La Terra, E.F.; Germano, C.R.; Carvalho, R.M.
Source: Ground Water, v 39, n 4, 2001, p 554-567.

 

- Conductivity structure along the Gediz graben, west Anatolia, Turkey: Tectonic implications
Gurer A, Gurer OF, Pince A, Ilkisik OM,
Source: International Geology Review, v 43 n 12, 2001, p 1129-1144.

 

- Detecting small-scale targets by the 2D inversion of two-sided three-electrode data: application to an archaeological survey
Candansayar M.E.; Basokur A.T., Source: Geophysical Prospecting, v 49, n 1, 2001, p 13-25.

 

- Geomagnetic signature of the 1999 August 11 total eclipse
Malin, S.R.C. ; Ozcan, O.; Tank, S.B.; Tuncer, M.K.; Yazici-Cakin, O.
Source: Geophysical Journal International, v 140, n 3, 2000, p F13-16

 

- Rotation of the geomagnetic field about an optimum pole
Bulent Tank, S.
Source: Geophysical Journal International, v 140, n 2, 2000, p 461-4

 

- Preliminary results of multidisciplinary observations before, during and after the Kocaeli (Izmit) earthquake in the western part of the North Anatolian Fault Zone
Honkura, Y. ; Isikara, A.M.; Oshiman, N.; Ito, A.; Ucer, B.; Baris, S.; Tuncer, M.K.; Matsushima, M.; Pektas, R.; Celik, C.; Tank, S.B.; Takahashi, F.; Nakanishi, M.; Yoshimura, R.; Ikeda, Y.; Komut, T.
Source: Earth, Planets and Space, v 52, n 4, 2000, p 293-8

 

- Magnetotelluric data in western Turkey: dimensionality analysis using Mohr circles
Bayrak, M. ; Ilkisik, O.M.; Kaya, C.; Basokur, A.T.
Source: Journal of Geophysical Research, v 105, n B10, 2000, p 23391-401.

 

YER - ELEKTRİK ÇALIŞMA GRUBU

Logonun tam ortasından geçen çizgi yer-hava arakesitini temsil etmektedir. Burada, MT frekans bandındaki EM dalgalar deplesman akımı ile yayıldıkları boşluktan, iletkenlik akımı ile yayılacakları yer ortamına geçmektedir. Üst yarı duzlemde EM alanin kaynağının gözle görülebilir durumu olan kutup ışıkları (aurora) fotoğrafı bulunmaktadır. Bu EM olay, hava-yer düzlemindeki bir manyetik alan bobini tarafindan algılanmaktadır. Alt yarı düzlemdeki renkli kısımda ise ters-çözüm sonucunda hesaplanmış özdirenç dağılımı verilmiştir. Bu şekil yeraltının EM konusunu çalışan yerbilimciler tarafından nasil betimlendiğini ifade etmektedir.