Relative K X-ray intensity ratios of the first and second transition elements in the magnetic field

Uğurlu, Mine; Demir, L.

doi:10.1016/j.molstruc.2019.127458

Cited by 7 publications

(3 citation statements)

References 38 publications

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“…The measurements were performed using various experimental methods and under different conditions. Most of the studies were conducted by irradiating the sample with a radioactive source of 241 Am (energy 59.9 keV) [16, 23-37, 48, 50-52], of 109 Cd (22.69 keV) [30][31][32][33][34][35][36][37][38][39][40][41], and of 137 Cs (32.86 keV) [42]. However, the results obtained for X-ray tube [38,43,45,46], Kelectron capture [43], protons (1 MeV, 2 MeV) [44], synchrotron radiation (10 keV) [47] and high-energy electron beam [53] are also available.…”

Section: Resultsmentioning

confidence: 99%

FLUKA Simulations of Kβ/Kα Intensity Ratios of Copper in Ag–Cu Alloys

et al. 2021

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The numerical simulations of Cu Kα and Cu Kβ fluorescence lines induced by Rh X-ray tube and by monoenergetic radiation have been presented. The copper Kβ/Kα intensity ratios for pure elements as well as for Ag–Cu alloys have been modeled. The results obtained by use of the FLUKA code, based on the Monte-Carlo approach, have been compared to available experimental and theoretical values. A visible relationship was found between the simulated Kβ/Kα intensity ratios and the copper content of the Ag–Cu alloy: as the Cu content increases, the Kβ/Kα coefficient decreases. The results can play role in elemental material analysis, especially in archaeometry.

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Section: Resultsmentioning

confidence: 99%

FLUKA Simulations of Kβ/Kα Intensity Ratios of Copper in Ag–Cu Alloys

et al. 2021

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“…Some of the ones related to K x-rays (Aylikçi et. al., 2010;Doğan et al, 2016;Şakar et al, 2017;Cengiz et al, 2018;Perişanoğlu et al, 2020;Uğurlu and Demir, 2020). Some researchers have been investigated L x-ray intensity ratios (Turgut and Ertuğrul, 2004;Porikli, 2012;Wang et al 2015;Akkuş et al 2019;Cinan et al, 2021).…”

Section: Introductionmentioning

confidence: 99%

Angular Dependence of L_α/Ll, Lα/Lβ and Lα/Lγ X-ray Intensity Ratios of Lead at 59.54 keV Photon Energy

AKKUŞ

2022

Erzincan Üniversitesi Fen Bilimleri Enstitüsü Dergisi

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𝐿 𝛼 /𝐿 𝑙 , 𝐿 𝛼 /𝐿 𝛽 and 𝐿 𝛼 /𝐿 𝛾 x-ray intensity ratios of lead have been calculated at an angular range 85˚-135˚ at 59.54 keV photon energy by using a Si (Li) detector. The results showed that the 𝐿 𝛼 /𝐿 𝛽 and 𝐿 𝛼 /𝐿 𝛾 intensity ratios decreased as the scattering angle increased. The correlations between the 𝐿 𝛼 /𝐿 𝛽 and 𝐿 𝛼 /𝐿 𝛾 intensity ratios and scattering angles were also high. On the other hand the variation of 𝐿 𝛼 /𝐿 𝑙 intensity ratio with the scattering angle is irregular.

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“…Transition metals have special uses mainly due to their hardness, high density, good thermal conductivity, high melting and boiling temperatures. Although some are lack of this feature, some have a very important place in our lives, like nickel (Uğurlu & Demir, 2020). Ni-B coatings; It is widely utilized in areas such as automotive, aerospace, petro chemistry, textile and electronics due to its high hardness, resistance to corrosion and strong resistance to abrasion.…”

Section: Introduction Girişmentioning

confidence: 99%

Ni-B/hBN katkılı TMAB ve sakarinli kaplama malzemelerinde Ni için X-ışını floresans parametrelerinin ve valans elektronik yapısının incelenmesi

Köksal

Karahan

2022

Gümüşhane Üniversitesi Fen Bilimleri Enstitüsü Dergisi

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Bu araştırmada, Ni-B alaşımlı kaplamalarda Ni'nin K kabuğu değerlik elektronik yapısı, X-ışını emisyonu ve XRD spektrumları toplanarak incelenmiştir. Elde edilen veriler K beta/K alfa X-ışını yoğunluk oranları ve XRD verileri açısından değerlendirildi. Kaplanmış alaşımlar, bu çalışma için farklı konsantrasyonlarda altıgen bor nitrür (hBN) kullanılarak elektrokimyasal depolama yöntemiyle üretilmiştir. Mevcut örneklere sabit konsantrasyonda sakarin ve trimetilamin boran kompleksi (TMAB) ilave edildi. Mevcut örnekler, 241 Am halka şeklindeki radyoaktif kaynaktan gelen 59.5 keV fotonları tarafından uyarıldı. Örneklerden yayılan K kabuk X-ışınları, 5,9 keV'de 150 eV çözünürlüğe sahip bir Ultra-LEGe dedektörü vasıtasıyla tespit edildi. Ni-B alaşımlarının K kabuğu X-ışını yoğunluk oranları saf Ni ile kontrol edildi. Mevcut sonuçlardaki değişimler, katkılı TMAB ve sakarin içeren Ni-B/hBN kaplama malzemelerinde Ni'nin değerlik elektronik yapılarındaki değişim ile yorumlanmıştır.

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Relative K X-ray intensity ratios of the first and second transition elements in the magnetic field

Cited by 7 publications

References 38 publications

FLUKA Simulations of Kβ/Kα Intensity Ratios of Copper in Ag–Cu Alloys

FLUKA Simulations of Kβ/Kα Intensity Ratios of Copper in Ag–Cu Alloys

Angular Dependence of L_α/Ll, Lα/Lβ and Lα/Lγ X-ray Intensity Ratios of Lead at 59.54 keV Photon Energy

Ni-B/hBN katkılı TMAB ve sakarinli kaplama malzemelerinde Ni için X-ışını floresans parametrelerinin ve valans elektronik yapısının incelenmesi

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