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Measurement of magnetic quadrupole-electric dipole mixing ratios and angular distribution parameters in atomic inner-shell transitions 

Durak, Rıdvan; Kaçal, Mustafa Recep; Akman, Ferdi; Akdemir, Fatma; Aksakal, Oğuz; Turhan, Mehmet Fatih (Materials Science and Technology Conference and Exhibition 2013, MS and T 2013, 2013-10-27)
In studies of the angular distribution of the magnetic L 3-subshell X-ray transitions it has been generally assumed that observed radiations consist of pure electric dipole transitions and contributions from higher-order ...
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Determination of K-shell absorption jump factors and jump ratios for La2O3, Ce and Gd using two different methods 

Akman, Ferdi; Durak, Rıdvan; Kaçal, Mustafa Recep; Turhan, Mehmet Fatih; Akdemir, Fatma (2015-02-01)
The K shell absorption jump factors and jump ratios for La2O3, Ce and Gd samples have been determined using the gamma or X-ray attenuation and EDXRF methods. It is the first time that the K shell absorption jump factor and ...
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Study of absorption parameters around the K edge for selected compounds of Gd 

Akman, Ferdi; Durak, Rıdvan; Kaçal, Mustafa Recep; Bezgin, Feride (Wiley, 2016-02-11)
The K shell absorption jump ratios, jump factors, effective atomic numbers, and electron densities were derived from the measured total mass attenuation coefficient using an energy dispersive X-ray fluorescence spectrometer ...
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Why Do We Need Nuclear Energy in Turkey? 

Araz, Aslı; Akdemir, Fatma; Akman, Ferdi; Durak, Rıdvan (IPCAP 2016, 2016-02-27)
Nuclear energy is the energy in the nucleus, or core, of an atom. This energy can be released as heat from a chain reaction in a radioactive element such as uranium. Although Turkey has rich uranium reserves, Turkey has ...
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Measurement of L subshell fluorescence yields for high-Z elements excited by 22.6keV photons 

Kaçal, Mustafa Recep; Han, İbrahim; Akman, Ferdi; Durak, Rıdvan (Elsevier Ltd., 2012-03-01)
The σ L1, σ L2 and σ L3 subshell X-ray production cross sections for U, Th, Bi, Pb, Tl, Hg, Au, Pt, Os, W, Ta, Lu, Yb and Er have been measured at 22.6keV incident photon energy. The measurements were performed using a ...
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Measurement of L subshell fluorescence cross sections and intensity ratios of heavy elements at 22.6keV 

Kaçal, Mustafa Recep; Durak, Rıdvan; Akman, Ferdi; Turhan, Mehmet Fatih; Han, İbrahim (Elsevier Ltd., 2011-06-01)
The L X-ray fluorescence cross sections (σL1, σLα, σσLη, σLΒ, σLΒ6, σLΒ2,4,15, σLΒ1,3, σLγ, σLγ1, σLγ2,3,6,8, σLγ4,4' and σLγ5) and ILα/ILi (i=l, η, Β6, Β2,4,1,5, Β1,3, γ, γ1, γ2,3,6,8, γ4,4' and γ5 intensity ratios for ...
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Determination of L X-ray fluorescence parameters for Ho, Lu, W, Hg and Bi 

Turhan, Mehmet Fatih; Durak, Rıdvan; Akman, Ferdi (Elsevier Ltd, 2014-07-01)
In this work, L X-ray fluorescence cross sections, L sub-shell fluorescence yields and level widths and radiative vacancy transfer probabilities of L sub-shells to Mi, Ni and Oi sub-shells were measured for the elements ...
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MEASUREMENT OF MASS ATTENUATION COEFFICIENTS AND COMPARISON OF DETECTORS EFFICIENCIES AT SOME ENERGIES 

Akman, Ferdi; Kaçal, Mustafa Recep; Turhan, Mehmet Fatih; Han, İbrahim; Durak, Rıdvan (2009-09-27)
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Determination of Kα,β excitation factors in thin target for selected elements from Y to Te at 59.54 keV excitation energy 

Akman, Ferdi; Akdemir, Fatma; Durak, Rıdvan; Kaçal, Mustafa Recep; Aksakal, Oğuz; Araz, Aslı (Elsevier, 2015-10-22)
The paper presents the first measurements of the Kα and Kβ excitation factors for some selected elements from Y to Te. To determine the Kα and Kβ excitation factors, the experimental values of K shell X-ray production cross ...
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Investigation of chemical effect on the absorption parameters for some selected indium complex at 59.54 keV photon energy 

Akman, Ferdi; Akman, Feride; Kaçal, Mustafa Recep; Turhan, Mehmet Fatih; Akdemir, Fatma; Araz, Aslı; Durak, Rıdvan (IOP Science, 2016-02-27)
In this work, the mass attenuation coefficients, molecular, atomic and electronic cross sections, effective atomic numbers and electron densities of some selected indium complexes such as C5H10InNO9, C3H6InNO9 and C9H10InNO9, ...
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AuthorAkman, Ferdi (21)
Durak, Rıdvan (21)
Kaçal, Mustafa Recep (17)Turhan, Mehmet Fatih (11)Akdemir, Fatma (6)Araz, Aslı (4)Han, İbrahim (3)Aksakal, Oğuz (2)Akman, Feride (1)Bezgin, Feride (1)SubjectCross section (2)jump ratio (2)XRF (2)Angular distribution parameters (1)Atomic absorption cross section (1)atomic transitions (1)Davisson–Kirchner ratio (1)Effective atomic number (1)Electron Density (1)Excitation factor (1)... View MoreDate Issued2016 (9)2015 (7)2009 (1)2011 (1)2012 (1)2013 (1)2014 (1)Has File(s)No (21)

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