Results 31 to 40 of about 193,469 (357)
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 +24 more
doaj +1 more source
Quantum Beam Science, 2020 A method of time-of-flight, small-angle neutron scattering (TOF-SANS) has been developed based on the iMATERIA powder diffractometer at BL20, of the Materials and Life Sciences Facility (MLF) at the high-intensity proton accelerator (J-PARC).
Satoshi Koizumi +8 more
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Frontiers in Chemistry, 2021 Neutron scattering methods were employed to study the microscopic structure and dynamics of Bio Crude Oils (BCOs) and their lignin fractions. The structure of the carbonaceous aggregates was investigated using Small Angle Neutron Scattering to reveal a ...
Massimo Bonini +2 more
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Development of new small-angle neutron scattering geometry with ring-shaped collimated beam for compact neutron source [PDF]
EPJ Web of Conferences, 2020 Small-angle neutron scattering (SANS) is an important tool to investigate material properties in nanometer to micrometer scale. The opportunity to conduct SANS experiments is, however, limited because of the low number of available SANS beam lines ...
Funama Fumiaki +3 more
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Clustering of Diamond Nanoparticles, Fluorination and Efficiency of Slow Neutron Reflectors
Nanomaterials, 2021 Neutrons can be an instrument or an object in many fields of research. Major efforts all over the world are devoted to improving the intensity of neutron sources and the efficiency of neutron delivery for experimental installations.
Aleksander Aleksenskii +17 more
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On the heterogeneous character of water's amorphous polymorphism [PDF]
, 2007 In this letter we report {\it in situ} small--angle neutron scattering results on the high--density (HDA) and low-density amorphous (LDA) ice structures and on intermediate structures as found during the temperature induced transformation of HDA into LDA.
Koza, M. M., May, R. P., Schober, H.
core +2 more sources
ACS Applied Energy Materials, 2019 Silicon in the form of nanoparticles has attracted significant interest in the field of lithium-ion batteries due to the enormous capability of lithium intake.
Samson Y. Lai +5 more
semanticscholar +1 more source
Membranes, 2021 We showcase the combination of experimental neutron scattering data and molecular dynamics (MD) simulations for exemplary phospholipid membrane systems.
Nebojša Zec +9 more
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Impact of the neutron-depolarization effect on polarized neutron scattering in ferromagnets
IUCrJ, 2021 It has been known for decades that a ferromagnetic sample can depolarize a transmitted neutron beam. This effect was used and developed into the neutron-depolarization technique to investigate the magnetic structure of ferromagnetic materials.
Yifan Quan +5 more
doaj +1 more source
Investigation of silica - PVA xerogel microstructure evolution during thermal treatment by SANS experiment [PDF]
, 2004 The purpose of the study was to investigate the appearance of certain microstructures developing in the SiO2/PVA nanocomposite xerogels at different temperatures by small-angle neutron scattering (SANS). The samples were prepared by the alcoxide route of
Almásy, László +3 more
core +1 more source