Morphology control in Ni/Ti multilayer neutron mirrors by ion-assisted interface engineering and B4C incorporation

F Eriksson, N Ghafoor, S Broekhuijsen… - Optical materials …, 2023 - opg.optica.org
The optical contrast and minimum layer thickness of Ni/Ti broadband neutron multilayer
supermirrors is usually hampered by an interface width, typically 0.7 nm, caused by …

[引用][C] Handbook of Neutron Optics

M Utsuro - 2010 - books.google.com
Written by authors with an international reputation, acknowledged expertise and teaching
experience, this is the most up-to-date resource on the field. The text is clearly structured …

Algorithm for the real-structure design of neutron supermirrors

NK Pleshanov - Nuclear Instruments and Methods in Physics Research …, 2004 - Elsevier
The effect of structure imperfections of neutron supermirrors on their performance is well
known. Nevertheless, supermirrors are designed with the algorithms based on the theories …

Analysis and design of multilayer structures for neutron monochromators and supermirrors

S Masalovich - Nuclear Instruments and Methods in Physics Research …, 2013 - Elsevier
A relatively simple and accurate analytical model for studying the reflectivity of neutron
multilayer monochromators and supermirrors is proposed. Design conditions that must be …

Interfacial roughness growth and its account in designing CoFeV/TiZr neutron supermirror with m= 2.5

NK Pleshanov, NG Kolyvanova, SV Metelev… - Physica B: Condensed …, 2005 - Elsevier
This paper contains some ideas and procedures to obtain and use previous knowledge of
the laws of the layered structure growth for improving the performance of supermirrors. The …

Investigation of periodic Ni–Ti multilayers

T Veres, L Cser, V Bodnarchuck, V Ignatovich… - Thin solid films, 2013 - Elsevier
In order to improve the quality of neutron supermirrors periodic multilayers of various periods
were prepared. The reflectivity properties of these systems were investigated using neutron …

Raman and the mirage revisited: confusions and a rediscovery

MV Berry - European Journal of Physics, 2013 - iopscience.iop.org
Raman argued that in a continuously varying layered medium, such as air above a hot road,
a ray that bends so as to become horizontal must remain so, implying that the reflection …

Selection diagram of design algorithms for neutron-focusing supermirrors

WB Mo, HR Wu, XW Wang - Nuclear Science and Techniques, 2022 - Springer
The neutron supermirror is an important neutron optical device that can significantly improve
the efficiency of neutron transport in neutron guides and has been widely used in research …

From x-ray telescopes to neutron focusing

MV Gubarev, B Khaykovich, B Ramsey… - Optics for EUV, X …, 2011 - spiedigitallibrary.org
In the case of neutrons the refractive index is slightly less than unity for most elements and
their isotopes [1]. Consequently, thermal and cold neutrons can be reflected from smooth …

High intensity neutron beamlines

PM Bentley, CP Cooper-Jensen… - Reviews of Accelerator …, 2013 - World Scientific
We describe the current technology available for producing and delivering high performance
neutron beams at modern facilities for neutron scattering experiments. This overview …