Results 11 to 20 of about 11,915 (255)

Unraveling the magnetic softness in Fe–Ni–B-based nanocrystalline material by magnetic small-angle neutron scattering

IUCrJ, 2022
Magnetic small-angle neutron scattering is employed to investigate the magnetic interactions in (Fe0.7Ni0.3)86B14 alloy, a HiB-NANOPERM-type soft magnetic nanocrystalline material, which exhibits an ultrafine microstructure with an average grain size ...
Mathias Bersweiler, Michael P. Adams, Inma Peral, Joachim Kohlbrecher, Kiyonori Suzuki, Andreas Michels   +5 more
doaj   +1 more source

Effect of annealing on the magnetic microstructure of high-pressure torsion iron: the relevance of higher-order contributions to the magnetic small-angle neutron scattering cross section

IUCrJ, 2023
The development of higher-order micromagnetic small-angle neutron scattering theory in nanocrystalline materials is still in its infancy. One key challenge remaining in this field is understanding the role played by the microstructure on the magnitude ...
Mathias Bersweiler, Hirokazu Sato, Nozomu Adachi, Yoshikazu Todaka, Inma Peral, Joachim Kohlbrecher, Vladislav D. Zaporozhets, Konstantin L. Metlov, Andreas Michels, Yojiro Oba   +9 more
doaj   +1 more source

VSAS: A smart small-angle scattering data processing tool

Nuclear Analysis, 2022
A visual Small-angle X-ray/neutron scattering data analysis software VSAS has been developed for the quantitative small-angle scattering data processing.
Shuxin Shi, Shengyi Zhong, Lu Jin, Yifei Tang, Hao Lin   +4 more
doaj   +1 more source

Towards spatially resolved magnetic small-angle scattering studies by polarized and polarization-analyzed neutron dark-field contrast imaging

Scientific Reports, 2021
In the past decade neutron dark-field contrast imaging has developed from a qualitative tool depicting microstructural inhomogeneities in bulk samples on a macroscopic scale of tens to hundreds of micrometers to a quantitative spatial resolved small ...
Jacopo Valsecchi, Youngju Kim, Seung Wook Lee, Kotaro Saito, Christian Grünzweig, Markus Strobl   +5 more
doaj   +1 more source

drtsans: The data reduction toolkit for small-angle neutron scattering at Oak Ridge National Laboratory

SoftwareX, 2022
Data reduction is a critical step in a small-angle neutron scattering experiment. It corrects the data for instrument-specific artefacts, making it ready for analysis, interpretation, as well as for comparison against data collected with different small ...
William T. Heller, John Hetrick, Jean Bilheux, Jose M. Borreguero Calvo, Wei-Ren Chen, Lisa DeBeer-Schmitt, Changwoo Do, Mathieu Doucet, Michael R. Fitzsimmons, William F. Godoy, Garrett E. Granroth, Steven Hahn, Lilin He, Fahima Islam, Jiao Lin, Kenneth C. Littrell, Marshall McDonnell, Jesse McGaha, Peter F. Peterson, Sai Venkatesh Pingali, Shuo Qian, Andrei T. Savici, Yingrui Shang, Christopher B. Stanley, Volker S. Urban, Ross E. Whitfield, Chen Zhang, Wenduo Zhou, Jay Jay Billings, Matthew J. Cuneo, Ricardo M. Ferraz Leal, Tianhao Wang, Bin Wu   +32 more
doaj   +1 more source

DENSS-multiple: A structure reconstruction method using contrast variation of small-angle neutron scattering based on the DENSS algorithm

BBA Advances, 2022
The 3D structure of biomacromolecules, such as protein and DNA/RNA, provide keys to understanding their biological functions. Among many structural biology techniques, small-angle scattering techniques with ab initio methods have been widely used to ...
Jacob Sumner, Shuo Qian
doaj   +1 more source

Quantitative Neutron Dark-Field Imaging of Milk: A Feasibility Study

Applied Sciences, 2022
Scattering studies of milk and milk products, which are highly relevant food products on the global market, are often utilized and reported in literature to investigate and understand the subtle microscopic structural differences between dairy samples ...
Youngju Kim, Jacopo Valsecchi, Ohsung Oh, Jongyul Kim, Seung Wook Lee, Francois Boue, Evelyne Lutton, Matteo Busi, Christopher Garvey, Markus Strobl   +9 more
doaj   +1 more source

Effect of red blood cell shape changes on haemoglobin interactions and dynamics: a neutron scattering study [PDF]

Royal Society Open Science, 2020
By using a combination of experimental neutron scattering techniques, it is possible to obtain a statistical perspective on red blood cell (RBC) shape in suspensions, and the inter-relationship with protein interactions and dynamics inside the ...
Keyun Shou, Mona Sarter, Nicolas R. de Souza, Liliana de Campo, Andrew E. Whitten, Philip W. Kuchel, Christopher J. Garvey, Andreas M. Stadler   +7 more
doaj   +1 more source

A Unified User-Friendly Instrument Control and Data Acquisition System for the ORNL SANS Instrument Suite

Applied Sciences, 2021
In an effort to upgrade and provide a unified and improved instrument control and data acquisition system for the Oak Ridge National Laboratory (ORNL) small-angle neutron scattering (SANS) instrument suite—biological small-angle neutron scattering ...
Xingxing Yao, Blake Avery, Miljko Bobrek, Lisa Debeer-Schmitt, Xiaosong Geng, Ray Gregory, Greg Guyotte, Mike Harrington, Steven Hartman, Lilin He, Luke Heroux, Kay Kasemir, Rob Knudson, James Kohl, Carl Lionberger, Kenneth Littrell, Matthew Pearson, Sai Venkatesh Pingali, Cody Pratt, Shuo Qian, Mariano Ruiz-Rodriguez, Vladislav Sedov, Gary Taufer, Volker Urban, Klemen Vodopivec   +24 more
doaj   +1 more source

Neutron Small Angle Scattering of Hemoglobin

Journal of Biological Chemistry, 1972
Abstract Neutron small angle scattering experiments were performed on human hemoglobin in various mixtures of H2O and D2O. It was possible to observe the interparticle effect without corrections for resolution and to verify the first minimum and the secondary maximum in accordance with the theoretical scattering curve.
J, Schelten, P, Schlecht, W, Schmatz, A, Mayer   +3 more
openaire   +2 more sources