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1.
Remarkable improvement in radiation shielding efficiency, thermal insulation performance and compressive strength of rigid polyurethane foam composites by synergetic effect of PbO and colemanite fillers / Soykan, Ugur (Abant Izzet Baysal U.) ; Kalkan, Yalcin (Abant Izzet Baysal U. ; CERN) ; Kaya, Senol (Abant Izzet Baysal U.) ; Duran, Selcen Uzun (Karadeniz U.) ; Terzioglu, Rıfkı (Abant Izzet Baysal U.) ; Cetin, Sedat (Abant Izzet Baysal U.)
Developing radiation shielding materials is a critical phenomenon for protecting people and the environment with the increment in usage of nuclear technology in today’s world. With this sense, PbO/colemanite-filled rigid polyurethane foams were fabricated by one-shut free rise method, and their performances were investigated via the advanced characterization techniques such as ATR-FTIR, SEM-EDS, TGA as well as thermal conductivity, universal mechanical and radiation shielding tests. [...]
2024 - 13 p. - Published in : Radiat. Phys. Chem. 227 (2025) 112401
2.
Computational investigation of transport parameters of ions in gas-filled radiation detectors / Kalkan, Yalçın (Abant Izzet Baysal U. ; CERN ; Mus Alparslan U.) ; Arı, Sedat (Abant Izzet Baysal U. ; CERN) ; Orak, Salim (Unlisted, TR) ; Veenhof, Rob (CERN)
In this study, a novel computational method was developed toinvestigate the transport characteristics of ions in gas-filledradiation detectors, which are closely linked to the behavior ofions in gaseous detectors. Parameters such as polarizability, meanfree path, collision frequency, and mean free time, which directlyimpact ion mobility, were physically manipulated using the MonteCarlo technique, and the results were validated against fundamentalphysical principles. [...]
2024 - 29 p. - Published in : JINST 19 (2024) P06005 Fulltext: PDF;
3.
Noble gas cluster ions / Kaya, Yunus (Uludag U.) ; Kalkan, Yalçin (Uludag U.) ; Veenhof, Rob (Uludag U. ; CERN)
In this work, a reaction mechanism of formation of noble gas (Ng) cluster ions has been theoretically investigated in detail. The kinetic studies of formation of Xe$^+$Xe cluster in Xe, Ar$^+$Ar cluster ions in Ar, and Ne$^+$Ne cluster ions in Ne have been made as theoretically. [...]
2018 - 2 p. - Published in : EPJ Web Conf. 174 (2018) 06003 Fulltext: PDF;
In : 4th International Conference on Micro Pattern Gaseous Detectors - MPGD2015, Trieste, Italy, 12 - 15 Oct 2015, pp.06003
4.
Influence of water on the surface of graphene / Kaya, Yunus (Uludag U.) ; Kalkan, Yalçin (Uludag U.) ; Veenhof, Rob (Uludag U. ; CERN)
We have studied how water modifies the surface of graphene and in particular how the surface conductivity of graphene is affected. According to the literature, two types of interactions should be distinguished: physical, where a water molecule remains intact and is located at some distance from the mesh, and chemical, where a water molecule is imbricated in the graphene bond structure. [...]
2018 - 3 p. - Published in : EPJ Web Conf. 174 (2018) 06002 Fulltext: PDF;
In : 4th International Conference on Micro Pattern Gaseous Detectors - MPGD2015, Trieste, Italy, 12 - 15 Oct 2015, pp.06002
5.
Protonated water clusters in TPC’s / Kaya, Yunus (Uludag U.) ; Kalkan, Yalçın (Uludag U. ; Nigde U.) ; Veenhof, Rob (CERN ; Uludag U.)
Water vapour is added to the ALICE TPC gas to enhance its stability. These polar molecules create large protonated water clusters around a H+ core. [...]
2016 - 3 p. - Published in : Nucl. Instrum. Methods Phys. Res., A 824 (2016) 535-537
In : Frontier Detectors for Frontier Physics: 13th Pisa Meeting on Advanced Detectors, La Biodola, Isola D'elba, Italy, 24 - 30 May 2015, pp.535-537

Смотрите также: похожие имена автора
5 Kalkan, Y
5 Kalkan, Yalçin
5 Kalkan, Yalçın
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