Results 151 to 160 of about 1,325,390 (309)

A von Hamos x-ray spectrometer based on a segmented-type diffraction crystal for single-shot x-ray emission spectroscopy and time-resolved resonant inelastic x-ray scattering studies.

Review of Scientific Instruments, 2012
We report on the design and performance of a wavelength-dispersive type spectrometer based on the von Hamos geometry. The spectrometer is equipped with a segmented-type crystal for x-ray diffraction and provides an energy resolution in the order of 0.25 ...
J. Szlachetko, M. Nachtegaal, E. D. Boni, M. Willimann, O. Safonova, J. Sá, G. Smolentsev, M. Szlachetko, J. V. Bokhoven, J. Dousse, J. Hoszowska, Yves Kayser, Paweł P. Jagodziński, A. Bergamaschi, Bernd Schmitt, Christian David, A. Lücke   +16 more
semanticscholar   +1 more source

Delocalization in inelastic scattering

Ultramicroscopy, 1995
How delocalized is an EELS signal? For instance, how far from a silicon atom must the electron probe be before a Si edge can be detected? A crude estimate of a localization length (λθE) suggests a maximum impact parameter of 50 A for a typical plasmon loss. Yet with care, subnanometer resolution plasmon maps can be achieved.
John Silcox, David A. Muller
openaire   +2 more sources

Study of fast neutron scattering mechanisms for 59Co nuclei [PDF]

Âderna Fìzika ta Energetika, 2008
Comparison and analysis of experimental data on neutron interaction cross-sections for 59Co nuclei were made in the energy range (0.3 - 22) MeV.
I. O. Korzh, M. T. Sklyar, T. I. Yakovenko   +2 more
doaj  

CISS Effect: A Magnetoresistance Through Inelastic Scattering. [PDF]

J Phys Chem C Nanomater Interfaces, 2021
Huisman KH, Thijssen JM.
europepmc   +1 more source

Mixed Quantum/Classical Theory for Inelastic Scattering of Asymmetric-top-rotor + Atom in the Body-fixed Reference Frame and Application to the H\u3csub\u3e2\u3c/sub\u3eO + He System [PDF]

, 2014
The mixed quantum/classical theory (MQCT) for inelastic molecule-atom scattering developed recently [A. Semenov and D. Babikov, J. Chem. Phys.139, 174108 (2013)] is extended to treat a general case of an asymmetric-top-rotor molecule in the body-fixed ...
Babikov, Dmitri, Dubernet, Marie-Lise, Semenov, Alexander   +2 more
core   +1 more source

Inelastic Scattering and Interference

Microscopy and Microanalysis, 1997
Abstract Recently it has been a matter of controversy whether inelastically scattered electrons can yield interference fringes so as to obtain holograms, and in particular whether compensation of energy loss in the object by energy gain in the source will maintain coherence [1].
openaire   +2 more sources

Magnetic excitation in the hyperkagome antiferromagnet Mn_{3}RhSi

Physical Review Research
In a paramagnetic state of a hyperkagome lattice antiferromagnet Mn_{3}RhSi, magnetic diffuse scattering by magnetic short-range order is observed over a wide temperature range of approximately 500 K above the Néel temperature of 190 K.
Shin-ichi Shamoto, Hiroki Yamauchi, Kazuki Iida, Kazuhiko Ikeuchi, Koji Kaneko, Yu-Sheng Chen, Shin-ichiro Yano, Pai-Tse Hsu, Min Kai Lee, Amelia Elisabeth Hall, Geetha Balakrishnan, Lieh-Jeng Chang   +11 more
doaj   +1 more source

Imaging biological macromolecules in thick specimens: The role of inelastic scattering in cryoEM. [PDF]

Ultramicroscopy, 2022
Dickerson JL, Lu PH, Hristov D, Dunin-Borkowski RE, Russo CJ.   +4 more
europepmc   +1 more source

Intrasubband and Intersubband Electron Relaxation in Semiconductor Quantum Wire Structures

, 2000
We calculate the intersubband and intrasubband many-body inelastic Coulomb scattering rates due to electron-electron interaction in two-subband semiconductor quantum wire structures.
A. Gold, A. Gold, A.R. Goñi, B. Vinter, B. Yu-Kuang Hu, E.H. Hwang, G.D. Mahan, Guo-Qiang Hai, J.M. Calleja, L. Camels, L. Wendler, Lian Zheng, Lian Zheng, Marcos R. S. Tavares, Marcos R.S. Tavares, N.D. Mermin, Paul Sotirelis, Q.P. Li, R. Jalabert, S. Das Sarma, S. Das Sarma, S. Das Sarma, S. Das Sarma, S. Xu, S.Q. Murphy, W. Wegscheider, W.I. Friesen, W.Y. Lai   +27 more
core   +2 more sources

A Time-Dependent Hierarchical Model for Elastic and Inelastic Scattering Data Analysis of Aerogels and Similar Soft Materials. [PDF]

Gels, 2022
Gommes CJ.
europepmc   +1 more source