Chemical effect on L X-ray fluorescence cross-sections of Hg,Pb and Bi compounds |
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| Institution: | 1. Faculté de Physique, Université des Sciences et de Technologie Houari Boumediène, BP 32, El Alia, Bab Ezzouar, 16111 Alger, Algerie;2. Ruder Bo?kovi? Institute, P.O. Box 1016, 41001 Zagreb, Croatia;3. Institute of Physics, Jan Kochanowski University, ?wi?tokrzyska Street 15, 25-406 Kielce, Poland;1. LIP - Laboratório de Instrumentação e Física Experimental de Partículas, Av. Elias Garcia 14 1D, 1000-149 Lisboa, Portugal;2. BioISI – Biosystems & Integrative Sciences Institute, Faculdade de Ciências da Universidade de Lisboa, Campo Grande, C8, 1749-016 Lisboa, Portugal;3. Laboratório de Instrumentação, Engenharia Biomédica e Física da Radiação (LIBPhys-UNL), Departamento de Física, Faculdade de Ciências e Tecnologia, FCT, Universidade Nova de Lisboa, 2829-516 Caparica, Portugal;4. Laboratoire Kastler Brossel, UPMC-Sorbonne Universités, CNRS, ENS-PSL Research University, Collège de France, France;1. Department of Physics, Panjab University, Chandigarh 160014, India;2. Department of CIL/SAIF, Panjab University, Chandigarh 160014, India;1. Institute of Multidisciplinary Research for Advanced Materials, Tohoku University, 2-1-1 Katahira, Sendai, Miyagi 980-8577, Japan;2. National Institute for Materials Science (NIMS), 1-1 Namiki, Tsukuba, Ibaraki 305-0044, Japan;3. Department of Materials Engineering, The University of Tokyo, 7-3-1 Hongo, Bunkyo-ku, Tokyo 113-8656, Japan;1. Department of Electronic Chemistry, Interdisciplinary Graduate School of Science and Engineering, Tokyo Institute of Technology, 4259 Nagatsuta, Midori-ku, Yokohama 226-8502, Japan;2. Department of Chemistry, Faculty of Science, Cairo University, Egypt;3. Chemistry Department, Faculty of Applied Sciences, Umm Al-Qura University, Makkah Al Mukarramah 13401, Saudi Arabia;1. Escuela Superior de Física y Matemáticas-Instituto Politécnico Nacional (IPN), C.P. 07738, CDMX, Mexico;2. Instituto de Energías Renovables, Universidad Nacional Autónoma de México, Temixco, Morelos 62580, Mexico;3. Catalonia Institute for Energy Research (IREC), Jardins de les Dones de Negre 1, 08930 Sant Adrià del Besòs-Barcelona, Spain;4. Centro de Investigaciones en Ingeniería y Ciencias Aplicadas, Universidad Autónoma del Estado de Morelos, Morelos, C.P.62209, Mexico;5. CICATA–IPN, Altamira, Km. 14.5 carretera Tampico-puerto Altamira, Altamira, Tamaulipas, C.P. 89600, Mexico |
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| Abstract: | Chemical effect on the photon induced L X-ray fluorescence cross-sections (σLα, σLβ and σLγ) for Hg, Pb and Bi compounds were investigated. The samples were excited by gamma rays with energy 59.5 keV from 241Am radioisotope source. L X-rays emitted by samples were counted by a Si(Li) detector with resolution 160 eV at 5.9 keV. We observed chemical effect on the photon induced L X-ray fluorescence cross-sections (σLα, σLβ and σLγ) for Hg, Pb and Bi compounds. Our values were compared with calculated theoretical values. |
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