Abstract
The differentials cross sections for elastic scattering of 412 KeV {gamma} rays was measured with Ge-Li detectors for elements of z = 78, 74, 56, 48 and 47. For the elements of z 78, 56 and 48 don`t exist former measurements, while for z 74 and 48 exist only measurements done with NaI detectors, of poor resolution. Approximated theories calculated through H.F.S.D. form factors are discussed. From the analysis of the experimental and theoretical results, anomalies early pointed in this approximation could be explained. The experimental results presented good agreement with recent theoretical calculations done with second order perturbation theory. (author).
Citation Formats
Goncalves, O D.
Study on elastic scattering of 412 KeV {gamma} radiation in elements of different atomic numbers; Estudo do espalhamento elastico de raios {gamma} de 412Kev em elementos de diferentes numeros atomicos.
Brazil: N. p.,
1977.
Web.
Goncalves, O D.
Study on elastic scattering of 412 KeV {gamma} radiation in elements of different atomic numbers; Estudo do espalhamento elastico de raios {gamma} de 412Kev em elementos de diferentes numeros atomicos.
Brazil.
Goncalves, O D.
1977.
"Study on elastic scattering of 412 KeV {gamma} radiation in elements of different atomic numbers; Estudo do espalhamento elastico de raios {gamma} de 412Kev em elementos de diferentes numeros atomicos."
Brazil.
@misc{etde_10108580,
title = {Study on elastic scattering of 412 KeV {gamma} radiation in elements of different atomic numbers; Estudo do espalhamento elastico de raios {gamma} de 412Kev em elementos de diferentes numeros atomicos}
author = {Goncalves, O D}
abstractNote = {The differentials cross sections for elastic scattering of 412 KeV {gamma} rays was measured with Ge-Li detectors for elements of z = 78, 74, 56, 48 and 47. For the elements of z 78, 56 and 48 don`t exist former measurements, while for z 74 and 48 exist only measurements done with NaI detectors, of poor resolution. Approximated theories calculated through H.F.S.D. form factors are discussed. From the analysis of the experimental and theoretical results, anomalies early pointed in this approximation could be explained. The experimental results presented good agreement with recent theoretical calculations done with second order perturbation theory. (author).}
place = {Brazil}
year = {1977}
month = {Dec}
}
title = {Study on elastic scattering of 412 KeV {gamma} radiation in elements of different atomic numbers; Estudo do espalhamento elastico de raios {gamma} de 412Kev em elementos de diferentes numeros atomicos}
author = {Goncalves, O D}
abstractNote = {The differentials cross sections for elastic scattering of 412 KeV {gamma} rays was measured with Ge-Li detectors for elements of z = 78, 74, 56, 48 and 47. For the elements of z 78, 56 and 48 don`t exist former measurements, while for z 74 and 48 exist only measurements done with NaI detectors, of poor resolution. Approximated theories calculated through H.F.S.D. form factors are discussed. From the analysis of the experimental and theoretical results, anomalies early pointed in this approximation could be explained. The experimental results presented good agreement with recent theoretical calculations done with second order perturbation theory. (author).}
place = {Brazil}
year = {1977}
month = {Dec}
}