Almanca

 temel-orta seviye

l "Depremlerin Önceden Belirlenmesi Çalışmaları",

İstanbul Üniversitesi Mühendislik Fakültesi Jeofizik Mühendisliği Bitirme Tezi, 1996

 

l "Recent Earthquake Clusterings in the Eastern Part of Marmara Region and Related Problems"

M.Sc.Thesis, Boğaziçi University, Kandilli Observatory and Earthquake Research Institute, Department of Geophysics, 2000

  Bilimsel Yayın ve Sunumlar

l "Response of Ionospheric foF2 Data to Solar Activity Cycles 21, 22 and 23"

R.Pektaş, A.Özgüç and T.Ataç
The Fourth UN/ESA/NASA/JAXA Workshop on the International Heliophysical Year 2007 and Basic Space Science, "First Results from the International Heliophysical Year 2007", 02-06 June 2008, Sozopol / Bulgaria

l "The Variability of foF2 In Different Phases of Solar Cycle 23"

Ataç T., Özgüç A., Pektaş R.
The Fourth UN/ESA/NASA/JAXA Workshop on the International Heliophysical Year 2007 and Basic Space Science, "First Results from the International Heliophysical Year 2007", 02-06 June 2008, Sozopol / Bulgaria

l "Ionospheric foF2 Data and Its Response to Solar Activity Cycles 21, 22 and 23"

R.Pektaş, A.Özgüç and T.Ataç
First Middle East-Africa, Regional IAU Meeting, April 05-10 2008, Cairo / Egypt

l "Examination of the solar cycle variation of foF2 for cycles 22 and 23"

Özgüç, T. Ataç, and R. Pektaş
First Middle East-Africa, Regional IAU Meeting, April 05-10 2008, Cairo / Egypt

l "Ionospheric foF2 Data and Its Response to Solar Activity Cycles 21, 22 and 23"

R.Pektaş, A.Özgüç and T.Ataç
"International Heliophysical Year 2007 : New insights into Solar-terrestrial physics" Symposium
November 05-11, 2007, Zvenigorod - Moscow / Russia (poster)

l "International Heliophysical Year 2007 Turkish National Activities"

A.Özgüç, T.Ataç, R.Pektaş, Y.Tulunay, E.Tulunay, Z.Kocabaş, E.Altuntaş, T.Yapıcı, E.T.Şenalp
International Heliophysical Year (IHY) Science Kick-Off Meeting
February 19-20, 2007 Vienna / Austria

l "IHY Year 2007 National Activities in Turkey"

Y.Tulunay, E.Tulunay, Z.Kocabaş, E.Altuntaş, T.Yapıcı, E.T.Şenalp, A.Özgüç, T.Ataç, R.Pektaş
International Heliophysical Year (IHY) Science Kick-Off Meeting
February 19-20, 2007 Vienna / Austria

l "Investigation of the Solar Cycle Variation of foF2 by Using Solar Flare Index and MgII Core-to-Wing Index For the Cycles 22 and 23"

Atila Özgüç, Tamer Ataç and Rıza Pektaş
International Symposium on Recent Observations of the Sun-Earth System (ISROSES)
September 17-22, 2006 Bulgaria (poster)

l "23. Güneş Çevriminde Kısa Süreli Dönemli Değişimler"

Tamer Ataç, Atila Özgüç, Jan Rybak, Hülya Yeşilyaprak, Rıza Pektaş
XV. Ulusal Astronomi Kongresi
28 Ağustos - 1 Eylül 2006, İstanbul Kültür Üniversitesi (poster)

l "P-wave Velocity Structure of the Crust and Its Relationship to the Occurrence of the 1999 İzmit, Turkey, Earthquake and Aftershocks"

Ayako Nakamura, Akira Hasegawa, Akihiko Ito, Balamir Üçer, Şerif Barış, Yoshimori Honkura, Toshio Kono, Shuichiro Hori, Rıza Pektaş, Tolga Komut, Cengiz Çelik, A.Mete Işıkara
Bullettin of Seismological Society of America (BSSA), vol.92, no.1 [Dedicated Issue İzmit, Turkey, Earthquake of 17 August 1999], pp.330-338 , February 2002 özet için tıklayın

l "Seismoelectromagnetic Effect Associated with the İzmit Earthquake and Its Aftershocks"

M. Matsushima, Y. Honkura, N. Oshiman, Ş. Barış, M.K. Tunçer, S.B. Tank, C. Çelik, F. Takahashi, M. Nakanishi, R. Yoshimura, R. Pektaş, T. Komut, E. Tolak, A. Ito, Y. Iio, A.M. Işıkara
Bullettin of Seismological Society of America (BSSA), vol.92, no.1 [Dedicated Issue İzmit, Turkey, Earthquake of 17 August 1999], pp.350-360 , February 2002 özet için tıklayın

l "Microearthquake Activity Before the İzmit Earthquake in the Eastern Marmara Region, Turkey (1 January 1993-17 August 1999)"

Şerif Barış, Akihiko Ito, S. Balamir Üçer, Yoshimori Honkura, Nafiz Kafadar, Rıza Pektaş, Tolga Komut, Ahmet Mete Işıkara
Bullettin of Seismological Society of America (BSSA), vol.92, no.1 [Dedicated Issue İzmit, Turkey, Earthquake of 17 August 1999], pp.394-405 , February 2002 özet için tıklayın

l "Aftershock Activity of the 1999 İzmit, Turkey, Earthquake Revealed From Microearthquake Observations"

Akihiko Ito, Balamir Üçer, Şerif Barış, Ayako Nakamura, Yoshimori Honkura, Toshio Kono, Shuichiro Hori, Akira Hasegawa, Rıza Pektaş, Ahmet Mete Işıkara
Bullettin of Seismological Society of America (BSSA), vol.92, no.1 [Dedicated Issue İzmit, Turkey, Earthquake of 17 August 1999], pp.418-427 , February 2002 özet için tıklayın

l "Preliminary Results of Multidisciplinary Observations Before, During and After the Kocaeli (İzmit) Earthquake in the Western Part of the North Anatolian Fault Zone"

Y. Honkura, A.M. Işıkara, N. Oshiman, A. Ito, B. Üçer, Ş. Barış, M.K. Tunçer, M. Matsushima, R. Pektaş, C. Çelik, S.B. Tank, F. Takahashi, M. Nakanishi, R. Yoshimura, Y. Ikeda, T. Komut,
Earth Planets Space, 52, no.4, 293-298, 2000. özet için tıklayın , makalenin tamamı (PDF)

l "Precise Distribution of Aftershocks of the Izmit Earthquake of August 17, 1999, Turkey"

A. Ito, B. Üçer, Ş. Barış, Y. Honkura, T. Kono, A. Nakamura, R. Pektaş, Y. Ishikawa, A.Işıkara
AGU (American Geophysical Union) 1999 Fall Meeting Program, December 13-17, 1999, San Francisco, California özet için tıklayın

l "Temporary Observation of Aftershocks of the 1999 Kocaeli, Turkey Earthquake"

Ayako Nakamura, Toshio Kono, Akihiko Ito, Yukiko Ishikawa, Şerif Barış, Rıza Pektaş, S.Balamir Üçer, A.Mete Işıkara, Yoshimori Honkura, Akira Hasegawa
Printed Report in Japan

l "Preliminary Report on the Aftershocks of 1999 İzmit Earthquake, Turkey, Revealed From Microearthquake Observations"

Akihiko Ito, Balamir Üçer, Şerif Barış, Yoshimori Honkura, Ayako Nakamura, Toshio Kono, Rıza Pektaş, Tolga Komut, Akira Hasegawa, A.Mete Işıkara

 B.Ü. Kandilli Rasathanesi ve Deprem Araştırma Enstitüsü, Astronomi Laboratuvarı, Çengelköy 34684 / İSTANBUL

 +90216 5163444