| dc.contributor.author | Çevik, U. | |
| dc.contributor.author | Baltaş, Hasan | |
| dc.date.accessioned | 2020-12-19T20:13:10Z | |
| dc.date.available | 2020-12-19T20:13:10Z | |
| dc.date.issued | 2007 | |
| dc.identifier.citation | Çevik, U. & Baltaş, H. (2007). Measurement of the mass attenuation coefficients and electron densities for BiPbSrCaCuO superconductor at different energies. Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms, 256(2), 619-625. https://doi.org/10.1016/j.nimb.2007.01.131 | en_US |
| dc.identifier.issn | 0168-583X | |
| dc.identifier.uri | https://doi.org/10.1016/j.nimb.2007.01.131 | |
| dc.identifier.uri | https://hdl.handle.net/11436/3983 | |
| dc.description.abstract | The mass attenuation coefficients for Bi, Pb, Sr, Ca, Cu metals, Bi2O3, PbO, SrCO3, CaO, CuO compounds and solid-state forms of Bi1.7Pb0.3Sr2Ca2Cu3O10 superconductor were determined at 57.5, 65.2, 77.1, 87.3, 94.6, 122 and 136 keV energies. The samples were irradiated using a 57Co point source emitted 122 and 136 keV ?-ray energies. The X-ray energies were obtained using secondary targets such as Ta, Bi2O3 and (CH3COO)2UO22H2O. The ?- and X-rays were counted by a Si(Li) detector with a resolution of 0.16 keV at 5.9 keV. The effect of absorption edges on electron density, effective atomic numbers and their variation with photon energy in composite superconductor samples was discussed. Obtained values were compared with theoretical values. © 2007 Elsevier B.V. All rights reserved. | en_US |
| dc.language.iso | eng | en_US |
| dc.publisher | Elsevier | en_US |
| dc.rights | info:eu-repo/semantics/closedAccess | en_US |
| dc.subject | BiPbSrCaCuO | en_US |
| dc.subject | Effective atomic number | en_US |
| dc.subject | Electron densities | en_US |
| dc.subject | Mass attenuation coefficient | en_US |
| dc.title | Measurement of the mass attenuation coefficients and electron densities for BiPbSrCaCuO superconductor at different energies | en_US |
| dc.type | article | en_US |
| dc.contributor.department | RTEÜ, Fen - Edebiyat Fakültesi, Fizik Bölümü | en_US |
| dc.contributor.institutionauthor | Baltaş, Hasan | |
| dc.identifier.doi | 10.1016/j.nimb.2007.01.131 | |
| dc.identifier.volume | 256 | en_US |
| dc.identifier.issue | 2 | en_US |
| dc.identifier.startpage | 619 | en_US |
| dc.identifier.endpage | 625 | en_US |
| dc.relation.journal | Nuclear Instruments and Methods in Physics Research, Section B: Beam Interactions with Materials and Atoms | en_US |
| dc.relation.publicationcategory | Makale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı | en_US |
