THE EFFECT OF MAGNETIZATION ON X- RAY FLUORESCENCE CROSS SECTIONS

Paşa YALÇIN; Mehmet TERZİ; Ali GÜROL

Makale detayları

THE EFFECT OF MAGNETIZATION ON X- RAY FLUORESCENCE CROSS SECTIONS

Yazarlar:

Paşa YALÇIN | Mehmet TERZİ | Ali GÜROL

Yayıncı:

Fevzullah TEMURTAŞ

Dergi:

Electronic Letters on Science and Engineering 2016 Vol.12 Issue 2, pp.17-18

Belge Tipi:

Makale

Yayın Tarihi:

7/2016

Belge Dili:

Türkçe

Document ID (Org No.):

2000407293

pISSN:

1305-8614

Özet:

 

In this study, Fe and Co tablet samples, which show ferromagnetic properties at room
 temperature, were magnetised for 300 seconds in a 1T (10 kG) of size magnetic field, which had
 12.94 mm distance between its poles. The magnetic field applied on the ferromagnetic samples were
 measured as F. W. Bell Gauss/Teslameter (Model 5080) and 1 tesla (10 kG) when the distance
 between its poles were 12.94 mm. Then, the change emerged in the σ Kα and σ Kβ cross sections of
 Fe and Co were respectively measured as 20º, 40º, 60º, 80º, 100º, 120º and 140º release angles in
 order. The samples were alerted with KX-rays of silver alerted from Cd-109 radioisotope source of
 40 mCi.
 During the study, an HPGe detector, which has the beryllium window with 25µm diameter and with
 (FWHM) 210 eV full width at half maximum in 5.9 keV was used. The crystal thickness of this
 detector was 10 mm and its active field was 200 mm2
 , the voltage to be used on the detector was
 applied till -1500 V at maximum and the shaping time were set as 10µs. The liquid, which is located
 in a crystal counter and FET were hold in a 30 liters of a liquid nitrogen container (dewar) was kept
 under nitrogen boiling temperature.
 The results showed that specifically the magnetization of Fe increased its KX-ray fluorescence cross
 sections and the fluorescence cross sections of KX-ray fluorescence cross sections for Fe without
 magnetization were anisotropic although it was not encountered with any anisotropy of magnetized
 Fe X-rays. Consequently, this was an expected situation as the magnetised Fe and the anisotropy of Co in the σ Kα and σ Kβ values were orientations of ions generated after alerted with photon, which
 was the anisotropy source of X-rays. However, to make the results more useful, it is necessary to
 make more studies that are experimental and support these results with studies determining the
 orientations of atoms in magnetized samples.

Makale detayları

THE EFFECT OF MAGNETIZATION ON X- RAY FLUORESCENCE CROSS SECTIONS

Yazarlar: Paşa YALÇIN | Mehmet TERZİ | Ali GÜROL

Yayıncı: Fevzullah TEMURTAŞ

Dergi: Electronic Letters on Science and Engineering 2016 Vol.12 Issue 2, pp.17-18

Belge Tipi: Makale

Yayın Tarihi: 7/2016

Belge Dili: Türkçe

Document ID (Org No.): 2000407293

pISSN: 1305-8614

Sayı

Yazarlar:

Paşa YALÇIN | Mehmet TERZİ | Ali GÜROL

Yayıncı:

Fevzullah TEMURTAŞ

Dergi:

Electronic Letters on Science and Engineering 2016 Vol.12 Issue 2, pp.17-18

Belge Tipi:

Makale

Yayın Tarihi:

7/2016

Belge Dili:

Türkçe

Document ID (Org No.):

2000407293

pISSN:

1305-8614