Bonse-Hart angular profiles realized for multiply Bragg reflected neutrons

¹Solid State Physics Division, Bhabha Atomic Research Centre, Mumbai 400085, India.

|October 3, 2001

Abstract:

We have produced a monochromatic neutron beam with the sharpest angular profile to date. Multiple Bragg reflections from optimally designed channel-cut silicon single crystals have produced neutron beams with theoretical Darwin angular profiles. This experiment constitutes the first realization of the proposal made by Bonse and Hart 35 years ago and opens up avenues for ultrasmall angle neutron scattering studies down to wave vector transfers of 10(-5) A(-1).

Related Concept Videos

Articles linked to this work by shared authors, journal, and citation graph.

Phase-based x-ray scattering--a possible method to detect cancer cells in a very early stage.

Medical physics·2014

Small-angle neutron scattering study of structure and interaction during salt-induced liquid-liquid phase transition in protein solutions.

Physical review. E, Statistical, nonlinear, and soft matter physics·2013

Small-angle neutron scattering study of temperature vs. salt dependence of clouding in charged micellar system.

The European physical journal. E, Soft matter·2012

Small-angle neutron scattering study of protein unfolding and refolding.

Physical review. E, Statistical, nonlinear, and soft matter physics·2009

Small-angle neutron scattering study of structure and kinetics of temperature-induced protein gelation.

Physical review. E, Statistical, nonlinear, and soft matter physics·2009

Structural study of coacervation in protein-polyelectrolyte complexes.

Physical review. E, Statistical, nonlinear, and soft matter physics·2008

See all related articles

Related Experiment Videos

Bonse-Hart angular profiles realized for multiply Bragg reflected neutrons

Related Concept Videos

Phase-based x-ray scattering--a possible method to detect cancer cells in a very early stage.

Small-angle neutron scattering study of structure and interaction during salt-induced liquid-liquid phase transition in protein solutions.

Small-angle neutron scattering study of temperature vs. salt dependence of clouding in charged micellar system.

Small-angle neutron scattering study of protein unfolding and refolding.

Small-angle neutron scattering study of structure and kinetics of temperature-induced protein gelation.

Structural study of coacervation in protein-polyelectrolyte complexes.

Search for K_{L}→π^{0}π^{0}γγ and K_{L}→π^{0}π^{0}X where X→γγ at the KOTO Experiment.

Thermal Switching of Electron Transfer at a VO_{2} Heterointerface for Accelerated Oxygen Evolution.

Kardar-Parisi-Zhang Physics in Optically Confined Continuous Polariton Condensates.

Manipulating Topological Boundary States: From Corner-Bound to Arbitrarily Positioned Extended States.

Third-Order Nonlinear Transport in a Percolative Two-Dimensional Superconductor.

Evidence for the Rare Decay B^{+}→Λ[over ¯]pμ^{+}μ^{-}.

Prelude-Sat Electron Emitter (PSEE): A compact, low power electron emitter for planetary instrumentation.

Impact of Radiation-Attenuating Drape on Exposure in a Contemporary Cardiac Catheterization Laboratory: The ATTENUATE Trial.

FLASH radiotherapy: physico-chemical considerations on ionisation tracks, radical reactions, and the role of oxygen.

Natural history of radiographic tracker pinhole recovery after robotic-assisted cementless total knee arthroplasty.

Prevalence and characteristics of morphometric vertebral fractures in the Spanish population: Data from the OsteoSER study.

Biologically optimized 3D range modulators for fast conformal carbon ion therapy:in vitrovalidation, treatment planning, and robustness analysis.

Related Experiment Videos

Bonse-Hart angular profiles realized for multiply Bragg reflected neutrons

Abstract:

Related Concept Videos

Related Articles