Results 101 to 110 of about 865,228 (219)

Synthesis and X-ray powder diffraction characterization of tetra- and hexa-imidazole complexes of magnesium(II)

open access: yes, 2008
X-ray powder diffraction data for two ionic salts contg. imidazole (Him) complexes of the magnesium(II) ion, [Mg(Him)4(H2O)2]Cl2 and [Mg(Him)6](NO3)2, are reported. Their crystal and mol. structures were detd.
N. Masciocchi, L. Garlaschelli, G. Peli
core   +1 more source

High resolution X-ray diffraction and topography of Bragg case interferometers [PDF]

open access: yes, 1994
In the first chapter a brief overview of the principles and techniques of high resolution X-ray diffraction and topography is presented. Since the best analysis of the measurement is given by simulating the experimental results with predictions based on ...
Kokkonis, Panagiotis
core  

Cryo-EM and ED are driving structural studies at the University of Warsaw [PDF]

open access: yesBIO Web of Conferences
Góral Tomasz   +2 more
doaj   +1 more source

Precession electron diffraction in the transmission electron Microscope: electron crystallography and orientational mapping

open access: yes, 2012
Podeu consultar el llibre complet a: http://hdl.handle.net/2445/32166Precession electron diffraction (PED) is a hollow cone non-stationary illumination technique for electron diffraction pattern collection under quasikinematical conditions (as in X-ray ...
Portillo i Serra, Joaquim
core  

Longitudinal spin polarization and symmetries in low-energy-electron diffraction: Experiment and theory for Pt(111)

open access: yes, 1980
Bauer P, Feder R, Müller N. Longitudinal spin polarization and symmetries in low-energy-electron diffraction: Experiment and theory for Pt(111). Solid State Communications.
Müller, Norbert   +5 more
core   +1 more source

X-ray powder diffraction analysis of a new palladium(II) amino acid complex

open access: yes, 2004
Powder X-ray diffraction data for a new palladium(II) amino acid complex, of composition PdC12H2ON2O4S2, are presented in this paper. Orthorhombic cell parameters are: a = 10.740 angstrom, b = 19.999 angstrom, and c = 5.2470 angstrom.
Pedro P. Corbi   +6 more
core   +1 more source

QCD AND DIFFRACTION

open access: yesDeep Inelastic Scattering, 2002
6 pages, 1 figure, to appear in Proceedings of 9th International Workshop on Deep Inelastic Scattering and QCD (DIS 2001), Bologna, Italy, 27 Apr-1 May ...
openaire   +2 more sources

Demo 23-07 Pin Hole Diffraction

open access: yes, 2001
A diffraction pattern is created by shining laser light through a pinhole. The pattern is then viewed on a distant screen. In a two-dimensional analysis similar to the one-dimensional analysis of the diffraction by a single slit, the pattern is shown to ...

core  

Demo 23-05 Poisson's Bright Spot

open access: yes, 2001
When light diffracts around a sphere or a disc, the expectation is that the diffraction pattern should be near the edge of the shadow region and the center of the shadow should be dark.

core  

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