Angular Distribution of L Alpha and L Beta X-Rays of Antimony at 59.54 keV

Öz

The L alpha and L beta differential cross- section of antimony have been calculated at an angular range 85˚ -135˚ at 59.54 keV. It was observed that L alpha differential cross sections of had an anisotropic distribution namely it was depend on the angles but L beta differential cross sections had an isotropic distribution. The anisotropy and alignment parameter of antimony were obtained from intensity ratio.

Anahtar Kelimeler

• Antimony
• Scattering Angle
• L X-rays
• Anisotropy
• Alignment

Proje Numarası

2016/173

Antimonun 59.54 keV'de L Alfa ve L Beta X-Işınlarının Açısal Dağılımı

Öz

Antimonun L alfa ve L beta diferansiyel tesir kesitleri 59,54 keV'de 85˚-135˚ açısal aralıkta hesaplanmıştır. L alfa diferansiyel kesitlerinin anizotropik bir dağılıma sahip olduğu, yani açıya bağlı olduğu, ancak L beta diferansiyel kesitlerinin izotropik bir dağılıma sahip olduğu görülmüştür. Antimonun anizotropi ve hizalanma parametreleri şiddet oranından elde edildi.

Anahtar Kelimeler

• Antimon
• Saçılma Açısı
• L X-ışınları
• Anizotropi
• Hizalama

Destekleyen Kurum

Atatürk Üniversitesi

Proje Numarası

2016/173

Kaynakça

1. [1]Cooper J, Zare N. Potoelectron angular distributions. In:Geltman, S., Mahanthappa,K.T., Brittin, W.E. (Eds.), Lectures in Theoretical Physics: Atomic Collision Processes, vol. X1C. Gordon and Breach, 1969.
2. [2]Flügge S, Mehlhorn W, Schmidt V. Phys. Rev. Lett. 1972; 29 (1):7-9.
3. [3]Mehlhorn W. Nucl. Instrum. Methods Phys. Res.B.1994;87(1-4): 227-31.
4. [4]Mc Farlane SC. J. Phys. B At. Mol. Opt. Phys. 1972; 5:1906-15.
5. [5]Berezhko EG, Kabachnik NM. J. Phys. B: At. Mol. Opt. Phys. 1977;10:2467-77.
6. [6]Sizov V, Kabachnik NM. J. Phys. B: At. Mol. Opt. Phys. 1980; 13:1601.
7. [7]Schöler A, Bell F. Z. Phys. A 1978; 286:163-68.
8. [8]Pálinkás J, Schlenk B, Valek A. J. Phys. B: At. Mol. Opt. Phys. 1981; 14: 1157-59.

9. [9]Wigger J, Altevogt H, Brüssermann M, Richter G, Cleff, B. J. Phys. B: At. Mol. Opt. Phys. 1984; 17:4721. [10] Jesus AP, Ribeiro JP, Niza IB, Lopes JS. J. Phys. B: At. Mol. Opt. Phys. 1989; 22:65.
10. [10]Jesus AP, Ribeiro JP,Niza IB, Lopes JS. Phys. B: At. Mol. Opt. Phys.1989;22:65.
11. [11]Mitra D, Sarkar M, Bhattacharya D, Chatterjee MB, Sen P, Kuri G., Mahapatra, et al. Phys. Rev.A.1996; 53:2309-13.
12. [12]Hardy J, Henins A, Bearden JA. Phys. Rev. A. 1970; 2:1708-10.
13. [13]Döbelin E, Sandner W, Mehlhorn W. Phys. Lett.A.1974; 49:7-8.
14. [14]Stachura Z, Bosch F, Hambsch FJ, Liu B, Maor D, Mokler PH, et al. J. Phys. B: At. Mol. Opt. Phys. 1984; 17: 835-47.
15. [15]Bhalla CP. Phys. Rev. Lett. 1990; 64:1103-106.
16. [16]MehlhornW. Nucl. Instrum. Methods Phys. Res.B.1994; 8: 7227-233.
17. [17]Papp T. Nucl. Instrum. Methods Phys. Res. B. 1999;154:300-306.
18. [18]Requena S, Williams S. Radiation Physics and Chemistry. 2011;80:629-31.
19. [19]Kumar A, Agnihotri AN, Misr D, Kasthurirangan S, Sarkadi L, Tribedi LC. J. Phys. B: At. Mol. Opt. Phys. 2012; 45: 215205.
20. [20]Sharma A, Mittal R. Journal of Nuclear Physics, Material Sciences, Radation and Application. 2013; 1:83-101.
21. [21]Sestric G, Ferguson S, Wright I, Williams S. Radiat. Phys. Chem. 2014; 102: 40-43.
22. [22]Kumar A, Agnihotri AN, Misra D., Kasthurirangan Sarkadi SL, Tribedi LC. J. Phys. B: At. Mol. Opt. Phys. 2015; 48: 065202.
23. [23]Wang X., Xu Z, Zhang Y, Ma C, Zhu C. Radiat. Phys. Chem. 2016;125: 102-105.
24. [24]Gerward L, Guilbert N, Jensen KB, Levring H. Radiat. Phys. Chem. 2004;71: 653-54.
25. [25]Scofield JH. Report No. URCL 51326. Lawrence Livermore Laboratory, Livermore, CA.1973;1-375.
26. [26]Hubbell JH, Trehan PN, Singh N, Chand B, Mehta D, Garg ML, et al. Journal Physics and Chemistry Ref. Data. 1994; 23: 339-64.
27. [27]Scofield J.H. Atomic Data Nuclear Data Tables. 1974; 14(2): 121-37.[28]Krause MO. J. Phys. Chem. Ref. Data. 1979; 8:307-27.