Octave program for fitting quasi-elastic neutron scattering data

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Octave program for fitting quasi-elastic neutron scattering data. / Aldridge, Laurence (Laurie) P.; Larsen, Simon R.; Bordallo, Heloisa N.

In: Physica B: Condensed Matter, Vol. 561, 15.05.2019, p. 75-78.

Research output: Contribution to journal › Journal article › Research › peer-review

Harvard

Aldridge, LLP, Larsen, SR & Bordallo, HN 2019, 'Octave program for fitting quasi-elastic neutron scattering data', Physica B: Condensed Matter, vol. 561, pp. 75-78. https://doi.org/10.1016/j.physb.2018.12.027

APA

Aldridge, L. L. P., Larsen, S. R., & Bordallo, H. N. (2019). Octave program for fitting quasi-elastic neutron scattering data. Physica B: Condensed Matter, 561, 75-78. https://doi.org/10.1016/j.physb.2018.12.027

Vancouver

Aldridge LLP, Larsen SR, Bordallo HN. Octave program for fitting quasi-elastic neutron scattering data. Physica B: Condensed Matter. 2019 May 15;561:75-78. https://doi.org/10.1016/j.physb.2018.12.027

Author

Aldridge, Laurence (Laurie) P. ; Larsen, Simon R. ; Bordallo, Heloisa N. / Octave program for fitting quasi-elastic neutron scattering data. In: Physica B: Condensed Matter. 2019 ; Vol. 561. pp. 75-78.

Bibtex

@article{e99767dbef544a34a1449800ce154a81,
title = "Octave program for fitting quasi-elastic neutron scattering data",
abstract = "Here we describe a new program, written in Octave version 4.2.1, freely available to run in both Linux and Windows systems, called ZTR.m. ZTR.m is one of a series designed to exclusively mimic and model quasielastic neutron scattering (QENS) data on water, ranging from that confined in nano-pores to bulk water. This program promptly allows for visualising initial fitting results, including modelling of the experimental spectra and evolution of the diffusion coefficients vs scattering vector, Q. As example, QENS spectra obtained using the time of flight spectrometer PELICAN at ANSTO from a clay that has been stored over a saturated solution has been used to demonstrated how ZTR.m correctly describes the dynamics of water in confinement.",
keywords = "Confined water, Fitting QENS program, Rotational diffusion, Translational diffusion",
author = "Aldridge, {Laurence (Laurie) P.} and Larsen, {Simon R.} and Bordallo, {Heloisa N.}",
year = "2019",
month = may,
day = "15",
doi = "10.1016/j.physb.2018.12.027",
language = "English",
volume = "561",
pages = "75--78",
journal = "Physica B: Physics of Condensed Matter & C: Atomic, Molecular and Plasma Physics, Optics",
issn = "0921-4526",
publisher = "Elsevier BV * North-Holland",

}

RIS

TY - JOUR

T1 - Octave program for fitting quasi-elastic neutron scattering data

AU - Aldridge, Laurence (Laurie) P.

AU - Larsen, Simon R.

AU - Bordallo, Heloisa N.

PY - 2019/5/15

Y1 - 2019/5/15

N2 - Here we describe a new program, written in Octave version 4.2.1, freely available to run in both Linux and Windows systems, called ZTR.m. ZTR.m is one of a series designed to exclusively mimic and model quasielastic neutron scattering (QENS) data on water, ranging from that confined in nano-pores to bulk water. This program promptly allows for visualising initial fitting results, including modelling of the experimental spectra and evolution of the diffusion coefficients vs scattering vector, Q. As example, QENS spectra obtained using the time of flight spectrometer PELICAN at ANSTO from a clay that has been stored over a saturated solution has been used to demonstrated how ZTR.m correctly describes the dynamics of water in confinement.

AB - Here we describe a new program, written in Octave version 4.2.1, freely available to run in both Linux and Windows systems, called ZTR.m. ZTR.m is one of a series designed to exclusively mimic and model quasielastic neutron scattering (QENS) data on water, ranging from that confined in nano-pores to bulk water. This program promptly allows for visualising initial fitting results, including modelling of the experimental spectra and evolution of the diffusion coefficients vs scattering vector, Q. As example, QENS spectra obtained using the time of flight spectrometer PELICAN at ANSTO from a clay that has been stored over a saturated solution has been used to demonstrated how ZTR.m correctly describes the dynamics of water in confinement.

KW - Confined water

KW - Fitting QENS program

KW - Rotational diffusion

KW - Translational diffusion

UR - http://www.scopus.com/inward/record.url?scp=85062610699&partnerID=8YFLogxK

U2 - 10.1016/j.physb.2018.12.027

DO - 10.1016/j.physb.2018.12.027

M3 - Journal article

AN - SCOPUS:85062610699

VL - 561

SP - 75

EP - 78

JO - Physica B: Physics of Condensed Matter & C: Atomic, Molecular and Plasma Physics, Optics

JF - Physica B: Physics of Condensed Matter & C: Atomic, Molecular and Plasma Physics, Optics

SN - 0921-4526

ER -

ID: 216915019