prikaz prve stranice dokumenta Accurate determination of Compton backscattering in germanium at 86.5 keV on an absolute scale
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Scientific paper - Original scientific paper
Accurate determination of Compton backscattering in germanium at 86.5 keV on an absolute scale
Physical Review A, 61 (2000), 3; 32722-6. https://doi.org/10.1103/PhysRevA.61.032722
Pašić, Selim; Ilakovac, Ksenofont

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Pašić, S. & Ilakovac, K. (2000). Accurate determination of Compton backscattering in germanium at 86.5 keV on an absolute scale. Physical Review A, 61. (3), 32722-6. doi: 10.1103/PhysRevA.61.032722

Pašić, Selim and Ksenofont Ilakovac. "Accurate determination of Compton backscattering in germanium at 86.5 keV on an absolute scale." Physical Review A, vol. 61, no. 3, 2000, pp. 32722-6. https://doi.org/10.1103/PhysRevA.61.032722

Pašić, Selim and Ksenofont Ilakovac. "Accurate determination of Compton backscattering in germanium at 86.5 keV on an absolute scale." Physical Review A 61, no. 3 (2000): 32722-6. https://doi.org/10.1103/PhysRevA.61.032722

Pašić, S. and Ilakovac, K. (2000) 'Accurate determination of Compton backscattering in germanium at 86.5 keV on an absolute scale', Physical Review A, 61(3), pp. 32722-6. doi: 10.1103/PhysRevA.61.032722

Pašić S, Ilakovac K. Accurate determination of Compton backscattering in germanium at 86.5 keV on an absolute scale. Physical Review A [Internet]. 2000 [cited 2024 November 30];61(3):32722-6. doi: 10.1103/PhysRevA.61.032722

S. Pašić and K. Ilakovac, "Accurate determination of Compton backscattering in germanium at 86.5 keV on an absolute scale", Physical Review A, vol. 61, no. 3, pp. 32722-6, 2000. [Online]. Available at: https://urn.nsk.hr/urn:nbn:hr:217:063396. [Accessed: 30 November 2024]

Metadata
Title (english)Accurate determination of Compton backscattering in germanium at 86.5 keV on an absolute scale
AuthorSelim Pašić
AuthorKsenofont Ilakovac
Author's institutionUniversity of Zagreb
Faculty of Science
(Department of Physics)
Scientific / art field,
discipline and subdiscipline		NATURAL SCIENCES
Physics
Abstract (english)
The double-differential cross section d2σ/dΩdE for Compton backscattering in germanium was measured at the photon energy of 86.5 keV. The experimental setup with two high-purity germanium detectors operating in the coincidence mode was applied. A multiline radioactive source of ^155_63Eu was used as the source of photons. The Compton spectrum with a very small background was obtained. A fast cascade was found to little influence the data due to the 86.5 keV crossover transition. The contribution of a group of processes, which is described as double cross talk between the two detectors, was also studied and results of calculations show their weak intensity. The calculations of other processes were made as in our earlier papers. The values of d2σ/dΩdE were determined to an accuracy of better than 4% on an absolute scale in a broad energy region. The calculated values using the impulse approximation with hydrogenlike wave functions do not reproduce well the cross sections in some energy regions.
Keywords (english)
Languageenglish
Publication typeScientific paper - Original scientific paper
Publication statusPublished
Peer reviewPeer review - international
Publication versionPublished version
Journal titlePhysical Review A
Numberingvol. 61, no. 3, pp. 32722-6
p-ISSN1050-2947
DOIhttps://doi.org/10.1103/PhysRevA.61.032722
URN:NBNurn:nbn:hr:217:063396
Publication2000
Document URLhttp://dx.doi.org/10.1103/PhysRevA.61.032722
Type of resourceText
Access conditionsOpen access
Terms of useLicence In copyright icon
Public noteCopyright (2000) by the American Physical Society.
Created on2019-10-10 18:58:08