Measurement of K to L shell vacancy transfer probabilities for the elements 46 ≤ Z ≤ 55 by photoionization

Spectrochimica Acta - Part B Atomic Spectroscopy

Volumn 58, Issue 10, 2003, Pages 1859-1865

  Simsek O ^a   Karagoz D ^b   Ertugrul, M ^a  

^a ATATÜRK UNIVERSITY   (Turkey)

^b AFYON KOCATEPE UNIVERSITY   (Turkey)

Author keywords

Cross section; EDXRF; Intensity ratio; Photoionization; Vacancy transfer

Indexed keywords

PHOTONS; PROBABILITY; X RAYS;

VACANCY TRANSFER;

PHOTOIONIZATION;

EID: 0142029173     PISSN: 05848547     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0584-8547(03)00158-7     Document Type: Article

References (36)

1. Rao P.V., Chen M.H., Crasemann B. Atomic vacancy distributions product by inner shellionization. Phys. Rev. A. 5:1972;997-1002.
2. Scofield J.H. Relativistic Hartree-Slater values for K and L shell X-ray emission rates. At. Data Nucl. Data Tables. 14:1974;121-137.
3. Chen M.H., Crasemann B., Mark H. Relativistic radiationless transition probabilities for atomic K- and L-shells. At. Data Nucl. Data Tables. 24:1979;13-37.
4. Budak G., Karabulut A., Demir L., Sahin Y. Measurement of Kα and Kβ fluorescence cross-sections for elements in the range 44≤Z≤68 at 59.5 keV. Phys. Rev. A. 60:1999;2015-2017.
5. Simsek Ö. Measurement of K shell fluorescence yields of some elements in the atomic range 55≤Z≤62 using photoionization. Phys. Scr. 58:1998;235-237.
6. Simsek Ö., Dogan O., Turgut Ü., Ertugrul M. Measurement of K shell fluorescence yields of some elements in the atomic range 22≤Z≤30 using photoionization. Radiat. Phys. Chem. 58:2000;207-211.
7. Simsek O., Ertugrul M., Karagöz D., Budak G., Karabulut A., Yilmaz S., Dogan O., Turgut U., Sogüt Ö., Polat R., Gürol A. K shell fluorescence yields for elements with 33≤Z≤53 using 59.5 keV photons. Radiat. Phys. Chem. 65:2002;27-31.
8. Ertugrul M., Sögüt Ö., Şimşek Ö., Büyükkasap E. Measurement of Kα/Kβ intensity ratios for elements in the range 22≤Z≤69 at 59.5 keV. J. Phys. B. 34:2001;909-914.
9. 57Co for heavy elements. J. Phys. B. 35:2002;601-604.
10. Ertugrul M. Measurement of L X-ray production cross-sections by 60 keV photons and average L shell fluorescence yields of lanthanides. Z. Phys. D. 38:1996;91-94.
11. Ertugrul M. Measurement of L subshell X-ray fluorescence cross-sections and L subshell fluorescence yields for elements in the atomic range 22≤Z≤69 at 60 keV. J. Radioanal. Nucl. Chem. 237:1998;139-142.
12. Dogan O., Şimşek Ö., Turgut Ü., Ertugrul M. Measurement of Ll, Lα, Lβ and Lγ X-Ray fluorescence cross-sections in heavy elements excited by 59.5 and 123.6 keV photons. Phys. Scr. 56:1997;580-583.
13. Dogan O., Şimşek Ö., Turgut Ü., Ertugrul M. L X-Ray intensity ratios in heavy elements at 59.5 and 122 keV photons. J. Radioanal. Nucl. Chem. 232:1998;143-146.
14. Ertugrul M. Measurement of Ll/Lα intensity ratios for elements in the region 57≤Z≤92 by a Si(Li) detector. Spectrochim. Acta Part B. 52:1997;201-204.
15. 3 subshell X-rays in some high-Z elements. Phys. Rev. A. 63:2000;1-4. 012515.
16. Şimşek Ö., Dogan O., Turgut Ü., Ertugrul M. Measurement of L shell fluorescence yields of some elements in the atomic range 65≤Z≤74 using photoionization. Phys. Rev. A. 58:1988;1040-1042.
17. Şimşek Ö., Dogan O., Turgut Ü., Ertugrul M. Measurement of L shell fluorescence yields of some elements 56≤Z≤64 using photoionization. Radiat. Phys. Chem. 54:1999;229-233.
18. Şimşek Ö., Dogan O., Turgut Ü., Ertugrul M., Erdogan H. Measurement of L shell fluorescence yields of seven elements in the atomic range 79≤Z≤92 using photoionization. X-Ray Spectrom. 28:1999;91-93.
19. 3 subshell X-ray production cross-sections and fluorescence yields of Pb, Th and U. Nucl. Instrum. Methods Phys. Res. B. 170:2000;293-298.
20. 23 of Dy, W, and Bi. Phys. Rev. A. 62:2000;1-3. 052517.
21. 2 sub-shell Coster-Kronig yield at Z=76 and 81. Nucl. Instrum. Methods Phys. Res. B. 173:2000;269-274.
22. 2 subshells of Er, Yb and Hf. J. Phys. B. 33:2000;3773-3778.
23. 3 subshell fluorescence yield of Nd with a Si(Li) detector. Nucl. Instrum. Methods Phys. Res. B. 124:1997;475-477.
24. Ertugrul M., Tiraşoglu E., Kurucu Y., Erzenoglu S., Durak R., Şahin Y. Measurement of M shell X-ray production cross-sections and fluorescence yields for the elements in the atomic range 70≤Z≤92 at 5.96 keV. Nucl. Instrum. Methods Phys. Res. B. 108:1996;18-22.
25. Puri S., Mehta D., Chand B.D., Singh N., Trehan P.N. Measurement of K to L shell vacancy transfer probability for the elements 37≤Z≤42. Nucl. Instrum. Methods B. 73:1993;443-446.
26. Ertugrul M., Dogan O., Şimşek O., Turgut Ü., Erdogan H. Measurement of probabilities for vacancy transfer from the K to L shell of the elements 73≤Z≤92. Phys. Rev. A. 55:1997;303-306.
27. Puri S., Mehta D., Chand B., Singh N., Trehan P.N. Measurement of L to M shell vacancy transfer for the elements in the atomic range 70≤Z≤92. Nucl. Instrum. Methods B. 74:1993;347-351.
28. 3 subshell and M shell of some elements with atomic range 69≤Z≤92. Radiat. Phys. Chem. 49:1997;221-224.
29. 3 subshell to the M shell and the N shell for Pb, Th and U. J. Phys. B. 35:2002;1045-1050.
30. Ertugrul M. Measurement of Kα to Lα intensity ratio of lanthanides following photoionization at 59.5 keV. J. Phys. B. At. Mol. Opt. Phys. 28:1995;4037-4040.
31. i (i=1,2,3) subshell of Ho and Er. Spectrochim. Acta Part B. 57:2002;63-71.
32. i (i=1,2,3) subshell of Cs, Ba and La. J. Anal. At. Spectrom. 17:2002;64-68.
33. i subshell and M shell vacancies following inner shell vacancy production. Nucl. Instrum. Methods B. 83:1993;21-30.
34. J.H. Scofield, Lawrence Livermore National Laboratory Report UCRL No: 51326, 1973.
35. Şimşek Ö. A simple method to measure the differential coherent scattering cross-sections of elements. Nucl. Instrum. Methods Phys. Res. B. 160:2000;7-10.
36. Hubbell J.H., Seltzer S.M. Tables of X-ray Mass Attenuation Coefficients and Mass Energy-Absorption Coefficients 1 keV to 20 MeV for Elements Z=1 to 92 and 48 Additional Substances of Dosimetric Interest. 1995;5632 National Institute of Standards and Technology, NISTIR.