Ionospheric tec measurements by ATS-6 satellite.

Gerçek, Gökhan


Ionospheric hf channel and tracking ability of kalman algorithm
Nergis, Aydın; Altay, Bülent Kerim; Department of Electrical and Electronics Engineering (1989)
Electron density observations from the Ariel 4 satellite at about 550 km. altitudes.
Özdemir, Ümit; Department of Physics (1980)
Neutrino Interactions Analysis With An Automatic Scanning System İn The Opera Experiment.
Güler, Ali Murat(2011-12-31)
Bolumumuze kurmakta oldugumuz bilgisayar kontrollu tam otomatik tarama sisteminden elde edilecek verileri analiz etmek icin bir is istasyonu alinacaktir. Bu analizler sonucunda OPERA deneyinde tespit edilen notrino etkilesim noktari nukleer emulsiyon film icerinde bulunacaktir. Kinematik ve geometrik analizler yapilarak bu etkilesimlerin tau notrino kaynakli etkilesim olup olmadigi tespit edilecektir. Bu etkilesimin bulunmasi muon notrinonun tau notrinoya olan salinimlarinin bir ispati olacaktir.
Magnetohydrodynamic Flow Imaging Using Spin-Echo Pulse Sequence
Eroğlu, Hasan Hüseyin; SADIGHI, MEHDI; Eyüboğlu, Behçet Murat (2019-04-24)
In this study, magnetohydrodynamic (MHD) flow of conductive liquids due to injection of electrical current during magnetic resonance imaging (MRI) is investigated. A spin-echo based MRI pulse sequence is proposed to image the MHD flow. Magnetic resonance (MR) phase effects of the MHD flow is related to the MRI pulse parameters and injected current. Average velocity distributions of the MHD flow are reconstructed using the MR phase images. The method is validated by numerical simulations. The reconstruction ...
Ion beam synthesis and characterization of Ge nanoparticles in SiO2
Desnica, U. V.; Buljan, M.; Dubcek, P.; Siketic, Z.; Radovic, I. Bogdanovic; Bernstorff, S.; Serincan, U.; Turan, Raşit (Elsevier BV, 2006-08-01)
Ge quantum dots embedded in SiO2 have been obtained by implantation of Ge ions in the 10(16)-10(17) cm(-2) dose range, followed by post-implantation annealing in the temperature range T-a = 300-1000 degrees C. Using Rutherford back-scattering, grazing incidence X-ray diffraction and grazing incidence small angle X-ray scattering it was found that Ge-QDs are synthesized as discrete, spherical QDs, with radius ranging from 1.7 to 10 nm, depending on dose and T-a. For T-a above 800 degrees C the Ge atom diffus...
Citation Formats
G. Gerçek, “Ionospheric tec measurements by ATS-6 satellite.,” Middle East Technical University, 1977.