Araştırma Makalesi

The Semi-Empirical Determination of K X-ray, KLL Auger Line and L subshell level widths for 3d transition elements at 59.5 keV

Cilt: 15 Sayı: 1 22 Mart 2019
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The Semi-Empirical Determination of K X-ray, KLL Auger Line and L subshell level widths for 3d transition elements at 59.5 keV

Öz

The emission of X-rays in Ka and KLL Auger energy regions were analyzed for transition metals by using energy dispersive X-ray fluorescence (EDXRF) system. To acquire more information in this energy region, the semi-empirical determination of Ka, Auger line-widths and the L sub-shell level widths were performed. Since K shell is a core shell for transition metals and it is not easily be affected by valence shell electronic distributions, K shell fluorescence yields were used for the semi-empirical determinations. In the experiment, elemental form of transition metals were excited by 59.5 keV g-rays from 241Am annular source and the emitted  X-ray photons were counted by Ultra-LEGe detector with a resolution of 150 eV at 5.9 keV. The obtained results were compared with the other studies in the literature

Anahtar Kelimeler

Kaynakça

  1. 1. Neumann, M, Kuepper, K. 2009. X-ray spectroscopic techniques are powerful tools for electronic structure investigations of transition metal oxides. Surface Science; 603: 1613–1621.
  2. 2. Haas, T.W, Grant, J.T, Dooley G.J. 1970. Auger electron spectroscopy of transition metals. Physical Review B; 1: 1449–1459.
  3. 3. Nemethy, A, Köver, L, Cserny, I, Varga, D, Barna P.B. 1996. The KLL and KLM Auger Spectra of 3d transition metals Z=23–26. Journal of Electron Spectroscopy and Related Phenomena; 82: 31–40.
  4. 4. Ursic, M, Kavcic, M, Budnar, M. 2003. Second order radiative contributions in the K1,3 X-ray spectra of 3d transition metals and their dependence on the chemical state of the element. Nuclear Instruments and Methods in Physics Research B; 211: 7–14.
  5. 5. Ito, Y, Tochio, T, Ohashi, H, Yamashita, M, Fukushima, S, Polasik, M, Slabkowska, K, Syrocki, L, Szymanska, E, Rzadkiewicz, J, Indelicato, P, Marques, J.P, Martins, M.C, Santos, J.P, Parente, F. 2016. K1,2 X-ray linewidths, asymmetry indices, and [KM] shake probabilities in elements Ca to Ge and comparison with theory for Ca, Ti and Ge. Physical Review A; 94: 042506.
  6. 6. Hölzer, G, Fritsch, M, Deutsch, M, Hartwig, J, Förster, E. 1997. K1,2andK1,3 X-ray emission lines of the 3d transition metals. Physical Review A; 56: 4554.
  7. 7. Ito, Y, Tochio, T, Oohashi, H, Vlaicu, A.M. 2006. Contribution of the [1s3d] shake process to K1,2 spectra in 3d elements. Radiation Physics and Chemistry; 75: 1534–1537.
  8. 8. Deutsch M,Hölzer G, Hartwig J, Wolf J, Fritsch M, Förster E, Kand K X-ray emission spectra of copper, Physical Review A 1995,51, 283.

Ayrıntılar

Birincil Dil

İngilizce

Konular

Mühendislik

Bölüm

Araştırma Makalesi

Yazarlar

Kadriye Kündeyi Bu kişi benim

Yayımlanma Tarihi

22 Mart 2019

Gönderilme Tarihi

12 Eylül 2018

Kabul Tarihi

8 Şubat 2019

Yayımlandığı Sayı

Yıl 2019 Cilt: 15 Sayı: 1

Kaynak Göster

APA
Kündeyi, K., & Küp Aylıkcı, N. (2019). The Semi-Empirical Determination of K X-ray, KLL Auger Line and L subshell level widths for 3d transition elements at 59.5 keV. Celal Bayar University Journal of Science, 15(1), 57-64. https://doi.org/10.18466/cbayarfbe.459295
AMA
1.Kündeyi K, Küp Aylıkcı N. The Semi-Empirical Determination of K X-ray, KLL Auger Line and L subshell level widths for 3d transition elements at 59.5 keV. Celal Bayar University Journal of Science. 2019;15(1):57-64. doi:10.18466/cbayarfbe.459295
Chicago
Kündeyi, Kadriye, ve Nuray Küp Aylıkcı. 2019. “The Semi-Empirical Determination of K X-ray, KLL Auger Line and L subshell level widths for 3d transition elements at 59.5 keV”. Celal Bayar University Journal of Science 15 (1): 57-64. https://doi.org/10.18466/cbayarfbe.459295.
EndNote
Kündeyi K, Küp Aylıkcı N (01 Mart 2019) The Semi-Empirical Determination of K X-ray, KLL Auger Line and L subshell level widths for 3d transition elements at 59.5 keV. Celal Bayar University Journal of Science 15 1 57–64.
IEEE
[1]K. Kündeyi ve N. Küp Aylıkcı, “The Semi-Empirical Determination of K X-ray, KLL Auger Line and L subshell level widths for 3d transition elements at 59.5 keV”, Celal Bayar University Journal of Science, c. 15, sy 1, ss. 57–64, Mar. 2019, doi: 10.18466/cbayarfbe.459295.
ISNAD
Kündeyi, Kadriye - Küp Aylıkcı, Nuray. “The Semi-Empirical Determination of K X-ray, KLL Auger Line and L subshell level widths for 3d transition elements at 59.5 keV”. Celal Bayar University Journal of Science 15/1 (01 Mart 2019): 57-64. https://doi.org/10.18466/cbayarfbe.459295.
JAMA
1.Kündeyi K, Küp Aylıkcı N. The Semi-Empirical Determination of K X-ray, KLL Auger Line and L subshell level widths for 3d transition elements at 59.5 keV. Celal Bayar University Journal of Science. 2019;15:57–64.
MLA
Kündeyi, Kadriye, ve Nuray Küp Aylıkcı. “The Semi-Empirical Determination of K X-ray, KLL Auger Line and L subshell level widths for 3d transition elements at 59.5 keV”. Celal Bayar University Journal of Science, c. 15, sy 1, Mart 2019, ss. 57-64, doi:10.18466/cbayarfbe.459295.
Vancouver
1.Kadriye Kündeyi, Nuray Küp Aylıkcı. The Semi-Empirical Determination of K X-ray, KLL Auger Line and L subshell level widths for 3d transition elements at 59.5 keV. Celal Bayar University Journal of Science. 01 Mart 2019;15(1):57-64. doi:10.18466/cbayarfbe.459295

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