Desmearing small-angle scattering data by central moment expansions

Guan Rong Huang; Chi Huan Tung; Meng Zhe Chen; Lionel Porcar; Yuya Shinohara; Christoph U. Wildgruber; Changwoo Do; Wei Ren Chen

doi:10.1107/S1600576723007963

Desmearing small-angle scattering data by central moment expansions

Guan Rong Huang
, Chi Huan Tung
, Meng Zhe Chen
, Lionel Porcar
, Yuya Shinohara
, Christoph U. Wildgruber
, Changwoo Do
, Wei Ren Chen

Research output: Contribution to journal › Article › peer-review

7 Scopus citations

Abstract

This article proposes a robust method for desmearing 1D small-angle scattering (SAS) intensity profiles. Using the central-moment-expansion technique, smearing in SAS intensity profiles is achieved in a model-free manner, eliminating the need for presumptive input during the desmearing. This innovative approach enables data analysis of SAS data without the resolution being convoluted with the structural model, thereby facilitating faster implementation and performance of fitting functions directly from the scattering models.

Original language	English
Pages (from-to)	1537-1543
Number of pages	7
Journal	Journal of Applied Crystallography
Volume	56
DOIs	https://doi.org/10.1107/S1600576723007963
State	Published - Sep 27 2023

Keywords

central moment expansions
desmearing scattering data
instrumental resolution
small-angle scattering

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10.1107/S1600576723007963

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title = "Desmearing small-angle scattering data by central moment expansions",

abstract = "This article proposes a robust method for desmearing 1D small-angle scattering (SAS) intensity profiles. Using the central-moment-expansion technique, smearing in SAS intensity profiles is achieved in a model-free manner, eliminating the need for presumptive input during the desmearing. This innovative approach enables data analysis of SAS data without the resolution being convoluted with the structural model, thereby facilitating faster implementation and performance of fitting functions directly from the scattering models.",

keywords = "central moment expansions, desmearing scattering data, instrumental resolution, small-angle scattering",

author = "Huang, \{Guan Rong\} and Tung, \{Chi Huan\} and Chen, \{Meng Zhe\} and Lionel Porcar and Yuya Shinohara and Wildgruber, \{Christoph U.\} and Changwoo Do and Chen, \{Wei Ren\}",

year = "2023",

month = sep,

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doi = "10.1107/S1600576723007963",

language = "English",

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journal = "Journal of Applied Crystallography",

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T1 - Desmearing small-angle scattering data by central moment expansions

AU - Huang, Guan Rong

AU - Tung, Chi Huan

AU - Chen, Meng Zhe

AU - Porcar, Lionel

AU - Shinohara, Yuya

AU - Wildgruber, Christoph U.

AU - Do, Changwoo

AU - Chen, Wei Ren

PY - 2023/9/27

Y1 - 2023/9/27

N2 - This article proposes a robust method for desmearing 1D small-angle scattering (SAS) intensity profiles. Using the central-moment-expansion technique, smearing in SAS intensity profiles is achieved in a model-free manner, eliminating the need for presumptive input during the desmearing. This innovative approach enables data analysis of SAS data without the resolution being convoluted with the structural model, thereby facilitating faster implementation and performance of fitting functions directly from the scattering models.

AB - This article proposes a robust method for desmearing 1D small-angle scattering (SAS) intensity profiles. Using the central-moment-expansion technique, smearing in SAS intensity profiles is achieved in a model-free manner, eliminating the need for presumptive input during the desmearing. This innovative approach enables data analysis of SAS data without the resolution being convoluted with the structural model, thereby facilitating faster implementation and performance of fitting functions directly from the scattering models.

KW - central moment expansions

KW - desmearing scattering data

KW - instrumental resolution

KW - small-angle scattering

UR - https://www.scopus.com/pages/publications/85174537303

U2 - 10.1107/S1600576723007963

DO - 10.1107/S1600576723007963

M3 - Article

AN - SCOPUS:85174537303

SN - 0021-8898

VL - 56

SP - 1537

EP - 1543

JO - Journal of Applied Crystallography

JF - Journal of Applied Crystallography

ER -

Desmearing small-angle scattering data by central moment expansions

Abstract

Keywords

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