97 citations
Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.
- TUBITAK BILGEMTR2 papers
- Türkiye Bilimsel ve Teknolojik Araştırma KurumuTR2 papers
- Azerbaijan National Academy of SciencesAZ1 paper
- Bilkent UniversityTR1 paper
- Boğaziçi UniversityTR1 paper
- Institute of PhysicsPL1 paper
- Istanbul Technical UniversityTR1 paper
- Izmir Institute of TechnologyTR1 paper
- Laboratoire Mécanique des SolidesFR1 paper
- National Interuniversity Consortium for the Physical Sciences of MatterIT1 paper
- Tokat Gaziosmanpaşa ÜniversitesiTR1 paper
- University of PalermoIT1 paper
10 papers
Reference Ultra Low DC Current Source (ULCS) Between 1 fA and 100 pA at TUBITAK UME
Omer Erkan, Yakup Gulmez, Cem Hayirli +2
In this paper, we present a programmable Ultra Low DC Current Source (ULCS) developed at TÜBİTAK UME. The output current range is from 1 fA up to 100 pA with 100 aA resolution and…
Tailored design of mode-locking dynamics for low-noise frequency comb generation
Çağrı Şenel, Ramiz Hamid, Cihangir Erdoğan +2
We report on a mode-locked laser design using Yb-doped fiber lasers for low-noise frequency-comb generation. The frequency comb covers the spectral range from to nm. A…
Preliminary Planck constant measurements via UME oscillating - magnet Kibble balance
H Ahmedov, N Babayigit Askin, B Korutlu +1
The UME Kibble balance project was initiated at the second half of 2014. During this period we have studied the theoretical aspects of Kibble balances in which an oscillating magne…
Hidden Spin-3/2 Field in the Standard Model
Durmuş Demir, Canan Karahan, Beste Korutlu +1
Here we show that a massive spin-3/2 field can hide in the SM spectrum in a way revealing itself only virtually. We study collider signatures and loop effects of this field, and de…
How Image Degradations Affect Deep CNN-based Face Recognition?
Samil Karahan, Merve Kilinc Yildirim, Kadir Kirtac +3
Face recognition approaches that are based on deep convolutional neural networks (CNN) have been dominating the field. The performance improvements they have provided in the so cal…
An Oscillating Magnet Watt Balance
H. Ahmedov
We establish the principles for a new generation of simplified and accurate watt balances in which an oscillating magnet generates Faraday's voltage in a stationary coil. A force m…
Effect of boron doping in the microwave surface resistance of neutron irradiated melt-textured Y_1.6Ba_2.3Cu_3.3O_7-x samples
A. Agliolo Gallitto, M. La Duca, M. Li Vigni +2
We report on the microwave surface resistance of melt-textured Y_1.6Ba_2.3Cu_3.3O_7-x samples, doped with different amount of B_2O_3 and, subsequently, irradiated by thermal neutro…
High contrast resonances of the coherent population trapping on sublevels of the ground atomic term
Ersoy Sahin, Ramiz Hamid, Cengiz Birlikseven +2
We have detected and analyzed narrow, high contrast coherent population trapping resonances, which appear in transmission of the probe monochromatic light beam under action of the…
End conditions of piano strings
Kerem Ege, Antoine Chaigne
The end conditions of piano strings can be approximated by the input admittance at the bridge. Proper measurements of this value are therefore required. A method of validation of a…
Measurement of Fluctuation-induced Diamagnetism in BSCCO-2212 single crystals using Magneto-optics
Huseyin Sozeri, Lev Dorosinskii, Ugur Topal
Fluctuation induced diamagnetism in BSCCO single crystals with different doping levels (i.e., different oxygen stoichiometry) was measured using magneto-optics (MO) in a wide frequ…