Saved in:
| Main Author: | |
|---|---|
| Format: | Artículo científico |
| Language: | en |
| Published: |
Sociedad Mexicana de Física A.C.
2020
|
| Subjects: | |
| Online Access: | https://www.redalyc.org/articulo.oa?id=57082932013 |
| Tags: |
Add Tag
No Tags, Be the first to tag this record!
|
| _version_ | 1866558493874454528 |
|---|---|
| author | A. E. Çalık |
| author_facet | A. E. Çalık |
| contents | Experimental and fractional analysis of half-value thicknesses of polyethylene absorber A. E. Çalık H. Sirin M. Şen Física, Astronomía y Matemáticas Half value thickness fractional calculus polyethylene absorber In this study, half-value thicknesses and mass attenuation coefficients of polyethylene absorber have been measured experimentally using the beta sources *Tc, 47Pm, 17Cs, 204TI, 21°Pb, and *°Cl. There is an inconsistency between experimental and calculated values of half value thicknesses obtained with the help of a standard attenuation equation. In order to overcome this discrepaney, the fractional attenuation equation which was redefined and resolved using Caputo fractional derivative has been used. The theoretical results obtained according to this new equation are in agreement with experimental results around 0.3 value of the order of fractional derivative. 2020 artículo científico 0035-001X https://www.redalyc.org/articulo.oa?id=57082932013 en http://www.redalyc.org/revista.oa?id=570 Revista Mexicana de Física application/pdf Sociedad Mexicana de Física A.C. Revista Mexicana de Física (México) Num.2 Vol.66 |
| format | Artículo científico |
| id | redalyc_57082932013 |
| language | en |
| publishDate | 2020 |
| publisher | Sociedad Mexicana de Física A.C. |
| spellingShingle | Experimental and fractional analysis of half-value thicknesses of polyethylene absorber A. E. Çalık Física, Astronomía y Matemáticas Half value thickness fractional calculus polyethylene absorber Experimental and fractional analysis of half-value thicknesses of polyethylene absorber A. E. Çalık H. Sirin M. Şen Física, Astronomía y Matemáticas Half value thickness fractional calculus polyethylene absorber In this study, half-value thicknesses and mass attenuation coefficients of polyethylene absorber have been measured experimentally using the beta sources *Tc, 47Pm, 17Cs, 204TI, 21°Pb, and *°Cl. There is an inconsistency between experimental and calculated values of half value thicknesses obtained with the help of a standard attenuation equation. In order to overcome this discrepaney, the fractional attenuation equation which was redefined and resolved using Caputo fractional derivative has been used. The theoretical results obtained according to this new equation are in agreement with experimental results around 0.3 value of the order of fractional derivative. 2020 artículo científico 0035-001X https://www.redalyc.org/articulo.oa?id=57082932013 en http://www.redalyc.org/revista.oa?id=570 Revista Mexicana de Física application/pdf Sociedad Mexicana de Física A.C. Revista Mexicana de Física (México) Num.2 Vol.66 |
| title | Experimental and fractional analysis of half-value thicknesses of polyethylene absorber |
| topic | Física, Astronomía y Matemáticas Half value thickness fractional calculus polyethylene absorber |
| url | https://www.redalyc.org/articulo.oa?id=57082932013 |