Işık Yazarı "Güneç Kıyak, Nafiye" FEF - Makale Koleksiyonu | Fizik Bölümü / Department of Physics İçin Listeleme
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Investigation of beachrock using microanalyses and OSL dating: a case study from Bozcaada island, Turkey
Erginal, Ahmet Evren; Güneç Kıyak, Nafiye; Öztürk, Beyhan (Coastal Education & Research Foundation, 2010-03)We investigated the origin and absolute age of beachrock samples on Bozcaada Island, located on the northern Aegean Sea coast of Turkey, using energy dispersive X-ray spectroscopy (EDX) and scanning electron microscopy ... -
Investigation of OSL signals from very deep traps in unfired and fired quartz samples
Kitis, George; Güneç Kıyak, Nafiye; Polymeris, George S.; Pagonis, Vasilis (Elsevier Science BV, 2010-03-15)This paper presents an attempt to isolate experimentally optically stimulated luminescence (OSL) signals which may originate from very deep traps (VDT) in quartz samples. As VDT we consider those traps which are responsible ... -
Investigation of the OSL signal from very deep traps in natural quartz
Kitis, George; Güneç Kıyak, Nafiye; Polymeris, George S.; Pagonis, Vasilis (Univ Agean, Dept Mediterranean Stud, 2010)It has been recently reported by several studies that a thermally transferred optically stimulated luminescence (TT-OSL) signal from quartz grains can be used to extend the dating range for quartz samples. The TT-OSL signals ... -
İznik Gölü kıyılarındaki yalıtaşlarının kökeni, yaşı ve geç kuvaterner göl seviye değişimleri ile bağlantıları
Erginal, Ahmet Evren; Bozcu, Mustafa; Güneç Kıyak, Nafiye; Yiğitbaş, Erdinç (Tübitak, 2011-09)İznik Gölü kıyılarında yalıtaşı oluşumunun kökeni, yaşı ve göl su seviyesi değişimleri ile bağlantılarının ele alındığı bu projede göl kıyısında 10 farklı lokalitede saptanan yalıtaşlarının jeomorfolojik, mineralojik-petrografik ... -
Kütahya fay zonu’nun Holosen aktivitesi
Altınok, Sevgi; Karabacak, Volkan; Yalçıner, Cahit Çağlar; Bilgen, Abdurrahman Nejat; Altunel, Erhan; Güneç Kıyak, Nafiye (TMMOB Jeoloji Mühendisleri Odası, 2012-01)Batı Anadolu Açılma Bölgesi’nin kuzeydoğu sınırında bulunan Kütahya Havzası BKB-DGD doğrultusunda uzanan bir çöküntü alanıdır ve güney kenarı belirgin bir morfoloji ile Kütahya Fay Zonu tarafından sınırlanmaktadır. Kütahya ... -
LM-OSL thermal activation curves of quartz: Relevance to the thermal activation of the 110 degrees C TL glow-peak
Güneç Kıyak, Nafiye; Polymeris, George S.; Kitis, George (Pergamon-Elsevier Science Ltd, 2008-01)The thermally activated characteristics (TAC) of the linearly modulated optically stimulated luminescence (LM-OSL) signals of seven quartz samples from different origin were studied relative to the TAC of their respective ... -
Luminescence ages of feldspar contaminated quartz from fluvial terrace sediments
Güneç Kıyak, Nafiye; Erturaç, Mehmet Korhan (Wind-J Wojewoda Publ Co, 2008-01-01)This study focuses on obtaining luminescence ages in feldspar contaminated quartz from well-developed fluvial terraces of the Yesilirmak (Iris) river located inside the eastern North Anatolian Fault Shear Zone (NAFZ). We ... -
Luminescence dating of prehistoric site of smintheion (Gulpinar) in NW Turkey
Güneç Kıyak, Nafiye; Takaoğlu, Turan; Erginal, Ahmet Evren; Özcan, Halil (Univ Agean, Dept Mediterranean Stud, 2010)This study aims to place the prehistoric settlement of Smintheion in northwestern Turkey in its temporal setting on the basis of the dating of the quartz from pottery and sediments collected from the site employing Optically ... -
A new late holocene eolianite record from Altinkum Beach, North Cyprus
Erginal, Ahmet Evren; Güneç Kıyak, Nafiye; Ertek, Topçu Ahmet (Scientific technical research council Turkey-Tubitak, 2012-06)In this study, we investigated the main depositional characteristics and obtained Optically Stimulated Luminescence (OSL) ages of coastal eolianite on the north coast of Cyprus, where this occurrence had not previously ... -
On the Origin and Age of the Ariburnu Beachrock, Gelibolu Peninsula, Turkey
Erginal, Ahmet Evren; Güneç Kıyak, Nafiye; Bozcu, Mustafa; Ertek, Topçu Ahmet; Güngüneş, Hakan; Sungur, Ali; Türker, Gülen (Scientific Technical Research Council Turkey-TUBITAK, 2008-03-13)The beachrock formation on the Ariburnu coast situated in the Gelibolu Peninsula has been studied by field observation, thin-section interpretation, physicochemical analyses including ICP-AES and SEM/EDS, and OSL dating. ... -
Optical stimulated luminescence dating study of eolianite on the Island of Bozcaada, Turkey: Preliminary results
Güneç Kıyak, Nafiye; Erginal, Ahmet Evren (The Coastal Education and Research Foundation, 2010-07)In the present paper, eolianite exposed on the south coast of the semiarid island of Bozcaada, Turkey, was investigated on the basis of geomorphologic and petrographic data, and optically stimulated luminescence (OSL) ... -
Optically stimulated luminescence to date coastel dunes and a possible tsunami layer on the Kavak Delta (Saros Gulf, NW Turkey)
Erginal, Ahmet Evren; Güneç Kıyak, Nafiye; Özcan, Hasan (Scientific Technical Research Council Turkey-Tubitak, 2009-01-21)Optically stimulated luminescence (OSL) dating was used to determine the timing of initial dune formation and reconstruct the evolution of coastal dunes that developed on the Kavak Delta, Saros Gulf, Turkey. Along a 500-mlong ... -
A Preliminary note on depositional characteristics and optical luminescence age of a marine terrace, strait of Canakkale, Turkey
Avcıoğlu, Mustafa; Erginal, Ahmet Evren; Güneç Kıyak, Nafiye; Kapan Yeşilyurt, Sevinç; Yiğitbaş, Erdinç (Coastal Education & Research Foundation, 2013-01)This preliminary study investigated the depositional features and optical luminescence age of marine terrace sediments located on the east coast of the Strait of Canakkale, Turkey. With regard to depositional setting, the ... -
Preliminary results towards the equivalence of transformed continuous-wave Optically Stimulated Luminescence (CW-OSL) and linearly-modulated (LM-OSL) signals in quartz
Kitis, George; Polymeris, George S.; Güneç Kıyak, Nafiye; Pagonis, Vasilis (Versita, 2011-09)The present paper presents a comparative experimental study of two commonly measured Optically Stimulated Luminescence (OSL) signals in quartz. The experimental study measures both the continuous wave OSL (CW-OSL) and the ... -
Records of repeated drought stages during the Holocene, Lake Iznik (Turkey) with reference to beachrock
Öztürk, Muhammed Zeynel; Erginal, Ahmet Evren; Güneç Kıyak, Nafiye; Demirci, Alper; Ekinci, Yunus Levent; Cürebal, İsa; Avcıoğlu, Mustafa; Öztürk, Tuğba (Pergamon-Elsevier Science Ltd., 2016-07-15)The cement fabrics, subsurface nature and optically stimulated luminescence age of beachrocks along the shores of Lake Iznik in NW Turkey were studied within the context of Holocene lake level changes. With a maximum ... -
Reply to comment on "Analyses of seismic deformation at the Kibyra Roman stadium, southwest Turkey"
Karabacak, Volkan; Yönlü, Önder; Dökü, Feyzullah Eray; Güneç Kıyak, Nafiye; Altunel, Erhan; Özüdoǧru, Şükrü; Yalçıner, Cahit Çağlar; Akyüz, Hüsnü Serdar (Wiley-Blackwell, 2014-07/08)In their comment, Elitez and Yaltirak (2013) criticize our paper (Karabacak et al. 2013) by arguing that it contains misinterpretations and unreliable data for a fault cutting the Roman Stadium in the ancient city of Kibyra. ... -
Spatial slip behavior of large strike-slip fault belts: Implications for the Holocene slip rates of the eastern termination of the North Anatolian Fault, Turkey
Zabcı, Cengiz; Sançar, Taylan; Akyüz, Hüsnü Serdar; Güneç Kıyak, Nafiye (Blackwell Publishing Ltd, 2015-12)We present new data on Holocene slip rates for the eastern end of the North Anatolian Fault (NAF) by using the optically stimulated luminescence ages of the offset terrace deposits at two sites, where a total of four ... -
Temperature lags of luminescence measurements in a commercial luminescence reader
Güneç Kıyak, Nafiye; Kitis, George; Polymeris, George S. (Elsevier Science Inc, 2015-09-15)The temperature recorded in thermoluminescence and optically stimulated luminescence equipments is not the temperature of the sample but that of the heating element on which the thermocouple is attached. Depending upon the ... -
Thermoluminescence and optically stimulated luminescence properties of natural barytes
Kitis, George; Güneç Kıyak, Nafiye; Polymeris, George S. (Elsevier Ltd, 2010-12)Heavy, baryte-loaded, concrete is commonly used as radiation shielding material around high energy particle accelerators. Concrete samples received from a shielding block located at CERN cite contain many crystalline ... -
TL/OSL properties of crystalline inclusions from heavy, barytes loaded, concrete
Güneç Kıyak, Nafiye; Polymeris, George S.; Kitis, George (Pergamon-Elsevier Science Ltd, 2010-03)In the present work, we report the luminescence data obtained from heavy, barytes loaded, concrete containing many crystalline inclusions, extracted from a shielding block located at CERN. The use of both Thermoluminescence ...