'Inelastic neutron scattering' presentation slideshows

Neutron Instrumentation

875 views • 69 slides

Basics on Diffraction

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Time-resolved x-ray scattering from phonons

Time-resolved x-ray scattering from phonons. David A. Reis PULSE Institute SLAC National Accelerator Laboratory Depts. Photon Science and Applied Physics Stanford University. what are phonons. Quantized Normal vibrational modes of a harmonic crystal (analogous to photons).

329 views • 32 slides

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Some open questions from this conference/workshop

Some open questions from this conference/workshop. Q 1 (Balents). Are quantum effects important for physics of hexagonal manganites (Eg: YMnO3)? What is the mechanism of coupling between electric polarization and spin order?. Q2 (Senthil).

226 views • 21 slides

8:4. THE MASTER FORMULA OF NEUTRON SCATTERING

Chapter 8 - ELASTIC AND QUASIELASTIC/ INELASTIC NEUTRON SCATTERING. 8:4. THE MASTER FORMULA OF NEUTRON SCATTERING. 8:5. THE VARIOUS STRUCTURE FACTORS. 8:4. THE MASTER FORMULA OF NEUTRON SCATTERING. First Born Approximation:. Fermi pseudo-potential:. Calculate scattering element:.

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Spin excitations in electron-doped iron superconductors Pengcheng Dai, University of Tennessee Knoxville, DMR 1063866.

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Spin-orbital short-range order on a honeycomb-based lattice

Spin-orbital short-range order on a honeycomb-based lattice. Dan Neumann, National Institute of Standards and Technology, DMR 0944772.

281 views • 1 slides

Locating the Hard Plane of Fe 8 using a 9/5/1 Superconducting Vector Magnet

Locating the Hard Plane of Fe 8 using a 9/5/1 Superconducting Vector Magnet Eugene Milshteyn 1 , Junjie Liu 2,3 , Christopher C. Beedle 2 , and Stephen Hill 2,4 1 Department of Chemistry, University of Florida, Gainesville, FL 32611, USA

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The INS Capabilities

Fast Neutrons. INS Gammas. Prompt Gammas. *. Delayed ?. H, N, Si, S, Ca, P. C, O, Si, Mg. Prompt ?. C c (x,y,z). Particle ?. ?. n. 75 ?sec. 25 ?sec. z. z. z. z. z. 0 ~ 500 ? sec. Neutron Thermalization via Elastic Scatterings and Thermal Neutron Capture. Shielding.

94 views • 1 slides