Sökning: onr:"swepub:oai:research.chalmers.se:c845d989-3412-49b6-9176-4274474531be" > Neutron Ray-Tracing...
Fältnamn | Indikatorer | Metadata |
---|---|---|
000 | 03827naa a2200469 4500 | |
001 | oai:research.chalmers.se:c845d989-3412-49b6-9176-4274474531be | |
003 | SwePub | |
008 | 201018s2020 | |||||||||||000 ||eng| | |
009 | oai:DiVA.org:uu-424495 | |
024 | 7 | a https://research.chalmers.se/publication/5197572 URI |
024 | 7 | a https://doi.org/10.1134/S10274510200703812 DOI |
024 | 7 | a https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-4244952 URI |
040 | a (SwePub)cthd (SwePub)uu | |
041 | a engb eng | |
042 | 9 SwePub | |
072 | 7 | a art2 swepub-publicationtype |
072 | 7 | a ref2 swepub-contenttype |
100 | 1 | a Perrichon, Adrien,d 1988u Uppsala universitet,Institutionen för fysik och astronomi,Rutherford Appleton Lab, ISIS Facil, Didcot OX11 0QX, Oxon, England.4 aut0 (Swepub:uu)adrpe510 |
245 | 1 0 | a Neutron Ray-Tracing Simulations of a New Supermirror Guide for the Osiris Spectrometer |
264 | 1 | b PLEIADES PUBLISHING INC,c 2020 |
520 | a A new supermirror guide has been proposed to replace the current neutron guide of the indirect time-of-flight near-backscattering spectrometer OSIRIS at the ISIS facility. Here we present an extensive Monte Carlo simulation study for the design and optimisation of a new guide system. Among the several guide geometry assessed, a curved guide with elliptical defocusing and focusing sections is shown to perform best. The estimated gain in intensity is a factor of 5–6 at the sample position with a homogeneous distribution of the divergence. The elliptic geometry results in a smaller beam spot and smaller samples will particularly benefit from this upgrade. The proposed guide replacement will ensure that the OSIRIS spectrometer will remain competitive in the years to come. | |
650 | 7 | a NATURVETENSKAPx Fysikx Acceleratorfysik och instrumentering0 (SwePub)103062 hsv//swe |
650 | 7 | a NATURAL SCIENCESx Physical Sciencesx Accelerator Physics and Instrumentation0 (SwePub)103062 hsv//eng |
650 | 7 | a TEKNIK OCH TEKNOLOGIERx Maskinteknikx Rymd- och flygteknik0 (SwePub)203022 hsv//swe |
650 | 7 | a ENGINEERING AND TECHNOLOGYx Mechanical Engineeringx Aerospace Engineering0 (SwePub)203022 hsv//eng |
650 | 7 | a NATURVETENSKAPx Matematikx Sannolikhetsteori och statistik0 (SwePub)101062 hsv//swe |
650 | 7 | a NATURAL SCIENCESx Mathematicsx Probability Theory and Statistics0 (SwePub)101062 hsv//eng |
650 | 7 | a NATURVETENSKAPx Fysikx Astronomi, astrofysik och kosmologi0 (SwePub)103052 hsv//swe |
650 | 7 | a NATURAL SCIENCESx Physical Sciencesx Astronomy, Astrophysics and Cosmology0 (SwePub)103052 hsv//eng |
653 | a quasielastic neutron scattering | |
653 | a OSIRIS | |
653 | a Monte Carlo simulations | |
653 | a neutron spectrometer | |
700 | 1 | a Fernandez-Alonso, F.u STFC Rutherford Appleton Laboratory,University College London (UCL),Rutherford Appleton Lab, ISIS Facil, Didcot OX11 0QX, Oxon, England.;UCL, Dept Phys & Astron, London WC1E 6BT, England.4 aut |
700 | 1 | a Wolff, Maxu Uppsala universitet,Institutionen för fysik och astronomi4 aut0 (Swepub:uu)maxwo643 |
700 | 1 | a Karlsson, Mikael,d 1978u Chalmers tekniska högskola,Chalmers University of Technology,Chalmers Univ Technol, Dept Chem & Chem Engn, S-41296 Gothenburg, Sweden.4 aut0 (Swepub:cth)kx02kami |
700 | 1 | a Demmel, F.u STFC Rutherford Appleton Laboratory,Rutherford Appleton Lab, ISIS Facil, Didcot OX11 0QX, Oxon, England.4 aut |
710 | 2 | a Uppsala universitetb Institutionen för fysik och astronomi4 org |
773 | 0 | t Journal of Surface Investigationd : PLEIADES PUBLISHING INCg 14, s. S169-S174q 14<S169-S174x 1819-7094x 1027-4510 |
856 | 4 8 | u https://research.chalmers.se/publication/519757 |
856 | 4 8 | u https://doi.org/10.1134/S1027451020070381 |
856 | 4 8 | u https://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-424495 |
Kungliga biblioteket hanterar dina personuppgifter i enlighet med EU:s dataskyddsförordning (2018), GDPR. Läs mer om hur det funkar här.
Så här hanterar KB dina uppgifter vid användning av denna tjänst.
Kopiera och spara länken för att återkomma till aktuell vy