Işık Yazarı "Güneç Kıyak, Nafiye" Fizik Bölümü / Department of Physics İçin Listeleme
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Age, composition and paleoenvironmental significance of a Late Pleistocene eolianite from the western Black Sea coast of Turkey
Erginal, Ahmet Evren; Güneç Kıyak, Nafiye; Ekinci, Yunus Levent; Demirci, Alper; Ertek, Topçu Ahmet; Canel, Timur (Pergamon-Elsevier Science Ltd, 2013-05-16)On the basis of field observations, thin section interpretations, microanalytical data, electrical resistivity survey and luminescence dating, the age, composition and internal structure of coastal eolianite on the west ... -
Akdağ Kütlesi’nde (Batı Toroslar) Pleistosen buzullaşmalarının jeomorfolojik özellikleri ve optik uyarmalı lüminesans (OSL) ile yaşlandırılması
Bayrakdar, Cihan; Güneç Kıyak, Nafiye; Turoğlu, Hüseyin; Öztürk, Tuğba; Canel, Timur (Türk Coğrafya Kurumu, 2017)Batı Torosların en yüksek ikinci zirvesine (Uyluk T. 3014 m) sahip olan Akdağ, batıda Eşen Ovası (60 m) doğuda Elmalı Ovası (1100 m) arasında yer alan ve 2700 m üzerinde birçok zirve barındıran, çevresine göre oldukça ... -
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, 2013-11)The ancient city of Kibyra in southwest Turkey has the potential to reveal the location and date of historical earthquakes. The most compelling evidence for earthquake faulting is observed in the city's Roman stadium. ... -
Cement fabrics and optical luminescence ages of beachrock, North Cyprus: Implications for Holocene sea-level changes
Öztürk, Muhammed Zeynel; Erginal, Ahmet Evren; Güneç Kıyak, Nafiye; Öztürk, Tuğba (Elsevier Ltd., 2016-05-16)CaCO3-cemented beachrocks are widely found along the northern coast of Cyprus. In this study, we aim to discuss the cementation history of beachrocks at ten particular sites within the context of Holocene sea-level changes. ... -
Cementation characteristics and age of beachrocks in a fresh-water environment, Lake Iznik, NW Turkey
Erginal, Ahmet Evren; Güneç Kıyak, Nafiye; Öztürk, Muhammed Zeynel; Avcıoğlu, Mustafa; Bozcu, Mustafa; Yiğitbaş, Erdinç (Elsevier Science BV, 2012-12-01)This paper focuses on the cement characteristics and optical luminescence age of late Pleistocene-Holocene beachrock, exposed on the southeast shore of freshwater Lake Iznik in northwest Turkey, based on field observations, ... -
A comparative morphological, compositional and tl study of tenedos (Bozcaada) and Sile aeolianites, Turkey
Polymeris, George S.; Erginal, Ahmet Evren; Güneç Kıyak, Nafiye (Univ Agean, 2012)Aeolianites are carbonate-cemented deposits of coastal dune sands, mostly of Quaternary age. Even though aeolianite exposures on the coasts of the Mediterranean Sea are frequent, very few records have been documented from ... -
Component resolved IR bleaching study of the blue LM-OSL signal of various quartz samples
Polymeris, George S.; Güneç Kıyak, Nafiye; Kitis, George (Wind-J Wojewoda Publ Co, 2008-01-01)The present work provides an initial component resolved analysis concerning the effect of infra-red (IR) exposure at elevated temperatures on the blue LM-OSL signal of quartz (stimulated at 470 nm). The study was performed ... -
Component resolved OSL dose response and sensitization of various sedimentary quartz samples
Güneç Kıyak, Nafiye; Polymeris, George S.; Kitis, George (Elsevier Ltd, 2007-02)The structure of the linearly modulated optically stimulated luminescence (LM-OSL) signal was studied for four sedimentary quartz samples, collected from different sites around Istanbul, Turkey. Applying a computerized ... -
Component-resolved thermal stability and recuperation study of the LM-OSL curves of four sedimentary quartz samples
Kitis, George; Polymeris, George S.; Güneç Kıyak, Nafiye (Elsevier Ltd, 2007-09)Thermal stability as well as recuperation stands among the crucial general characteristics of different OSL components in quartz. Through a series of thermal stability and recuperation experiments, in conjunction with curve ... -
The correlation of fast OSL component with the TL peak at 325 degrees C in quartz of various origins
Kitis, George; Güneç Kıyak, Nafiye; Polymeris, George S.; Tsirliganis, Nestor C. (Elsevier Science BV, 2010-02)The fast component of the optically stimulated luminescence (OSL) signal in quartz is the basic tool for the optical dating. Its relation with the thermoluminescence (TL) glow-peak at about 325 degrees C is well established ... -
Dating fossil root cast (Black Sea coast, Turkey) using thermoluminescence: Implications for windblown drift of shelf carbonates during MIS 2
Polymeris, George S.; Kitis, George; Güneç Kıyak, Nafiye; Theodosoglou, Eleni; Tsirliganis, Nestor C.; Ertek, Topçu Ahmet; Erginal, Ahmet Evren (Elsevier Ltd., 2016-05-16)Rhizoliths are mostly sub-aerially exposed root prints which appear through removal of the rock units that cap them. A horizontal-lying residual of a rhizolith, consisting purely of soft inner core material of white color ... -
Did amphistegina lobifera Larsen reach the mediterranean via the Suez Canal?
Engin, Meriç; Yokeş, Mehmet Baki Aki; Avşar, Niyazi; Güneç Kıyak, Nafiye; Öner, Ertuğ; Nazik, Atike; Demirtaşlı, Erdoğan; Dinçer, Feyza; Öztürk, Muhammed Zeynel (Elsevier Ltd., 2016-05-16)It has been accepted by many researchers that Amphistegina lobifera Larsen migrated to the Mediterranean Sea via Suez Canal like many other Indo-Pacific originated foraminifers and organisms. This idea was also supported ... -
Differential uplift along the northern margin of the Central Anatolian Plateau: inferences from marine terraces
Yıldırım, Cengiz; Melnick, Daniel; Ballato, Paolo; Schildgen, Taylor F.; Echtler, Helmut P.; Erginal, Ahmet Evren; Güneç Kıyak, Nafiye; Strecker, Manfred (Pergamon-Elsevier Science LTD, 2013-12-01)Emerged marine terraces and paleoshorelines along plate margins are prominent geomorphic markers that can be used to quantify the rates and patterns of crustal deformation. The northern margin of the Central Anatolian ... -
Dissolution and subsequent re-crystallization as zeroing mechanism, thermal properties and component resolved dose response of salt (NaCl) for retrospective dosimetry
Polymeris, George S.; Kitis, George; Güneç Kıyak, Nafiye; Sfamba, Ioanna; Subedi, Bhagawan; Pagonis, Vasilis (Pergamon-Elsevier Science Ltd, 2011-09)In the present study we report dosimetric properties of iodized salt aiming at using it as an accidental luminescent dosimeter. It was found that the very good sensitivity of its main dosimetric peak is strongly affected ... -
Effect of annealing temperature on determining trap depths of quartz by various heating rates method
Güneç Kıyak, Nafiye; Buluş, E. (Pergamon-Elsevier Science, 2001-12)The aim of this study is to determine the trap parameters (trap depth E, frequency factors) of quartz using various heating rates method and also to investigate the effect of annealing temperature on determining trap depths. ... -
Eolianite and coquinite as evidence of MIS 6 and 5, NW Black Sea coast, Turkey
Güneç Kıyak, Nafiye; Erginal, Ahmet Evren; Karabıyıkoğlu, Mustafa; Öztürk, Tuğba; Selim, Hamit Haluk; Bozcu, Mustafa; Öztürk, Muhammed Zeynel; Ekinci, Yunus Levent; Demirci, Alper; Elmas, Elmas Kırcı; Çakır, Çağlar; Karabıyıkoğlu, Mustafa (Elsevier B.V., 2017-04)This paper discusses the implications of a lowstand carbonate eolianite and overlying transgressive sequence of coquinite at Şile on the Turkish Black Sea coast based on composition, depositional characteristics and optical ... -
Equivalent dose in quartz from young samples using the SAR protocol and the effect of preheat temperature
Güneç Kıyak, Nafiye; Canel, Timur (Pergamon-Elsevier Science Ltd, 2006-09)Major concerns in the dating of samples younger than a few hundred years by the optically stimulated luminescence (OSL) technique are thermal transfer and partial bleaching. Thermal transfer during preheating enhances the ... -
The firing temperature of pottery from ancient Mesopotamia, Turkey, using luminescence methods: a case study for different grain-size fractions
Polymeris, George S.; Güneç Kıyak, Nafiye; Koul, Dileep K.; Kitis, George (Wiley-Blackwell, 2014-10)The assessment of the firing temperature of a prehistoric pottery sample collected from ancient Mesopotamia, Turkey was studied using luminescence techniques. The methods for this estimation involved the observation of the ... -
First note on marine-like cementation of Late Holocene beachrock, Iznik Lake (Turkey)
Erginal, Ahmet Evren; Güneç Kıyak, Nafiye; Öztürk, Muhammed Zeynel; Yiğitbaş, Erdinç; Bozcu, Mustafa; Avcıoğlu, Mustafa; Öztürk, Beyhan (Versita, 2012-03)Micro-fabric characteristics and optically stimulated luminescence (OSL) dating results are presented to discuss the controlling agents and timing of beachrock cementation on the fresh-water Iznik Lake shoreline. The ... -
Implications for late Quaternary Sea level changes on the Mediterranean and Black Sea Coasts - MEDBLACKS2014
Erginal, Ahmet Evren; Güneç Kıyak, Nafiye (Elsevier Ltd, 2016-05-16)[No abstract available]