“…The interaction of radiation with inhomogeneities in matter can cause a small deviation of the radiation from its incident direction, called small-angle scattering (figure 1). Such small-angle scattering (SAS) occurs in all kinds of materials, be they (partially) crystalline or amorphous solids, liquids or even gases, and can take place for a wide variety of radiation, such as electrons (SAES) [159,21], gamma rays (SAGS) [91,90], light (LS) [73,27], x-rays (SAXS) [102,63,2] and even neutrons (SANS) [2,10,75]. For the purpose of this review, we shall limit ourselves to x-ray scattering.…”
A good review of instrumentation is also given by Chu and Hsiao [24] . Furthermore, tools for instrument design evaluation have recently become available [92]
“…The interaction of radiation with inhomogeneities in matter can cause a small deviation of the radiation from its incident direction, called small-angle scattering (figure 1). Such small-angle scattering (SAS) occurs in all kinds of materials, be they (partially) crystalline or amorphous solids, liquids or even gases, and can take place for a wide variety of radiation, such as electrons (SAES) [159,21], gamma rays (SAGS) [91,90], light (LS) [73,27], x-rays (SAXS) [102,63,2] and even neutrons (SANS) [2,10,75]. For the purpose of this review, we shall limit ourselves to x-ray scattering.…”
A good review of instrumentation is also given by Chu and Hsiao [24] . Furthermore, tools for instrument design evaluation have recently become available [92]
“…The experimental total incoherent scattering di †erential cross-sections per atom is calculated by using the following equation [2] given by Standing et al [19], Basavaraju et al [20] and Kane et al [8,11,12]. This method is explained by Standing et al [19] and Basavaraju et al [20].…”
With the help of a Ge(Li) detector, the incoherent scattering
differential cross-sections were determined for 59.5keV gamma rays
scattered by Fe, Zn and Nb through angles from 55–105°. The
background correction and detection efficiency are also included in
the study. The experimental results are given and compared with some
available theoretical data obtained with some approximation
methods.
“…A few investigations [3][4][5][6][7][8][9][10][11][12][13] have been separately carried out by measuring the coincidences between K X-rays and incoherent scattered photons to find the effect of bound electrons. The other investigations [14][15][16][17][18][19][20][21][22][23] have reported on total atomic incoherent-scattering differential cross-sections at large photon energies.…”
Summary. --Total atomic incoherent-scattering differential cross-sections were determined experimentally for 59.5 keV gamma-rays in Ti, Ni, Zn, Se, Mo, Ru, Cd, Sn, Te, Yt, W and Pb at 120 ~ scattering angle using Ge(Li) detector. The background correction and detection efficiency are also included in the study. The experimental values have been compared with those estimated on the basis of the non-relativistic Hartree-Fock wave functions. Good agreement is observed between theory and experiment.
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