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Nanofocused x-ray photon correlation spectroscopy

dataset
posted on 28.07.2022, 08:48 authored by Sharon BerkowiczSharon Berkowicz, Foivos PerakisFoivos Perakis

Supplementary datasets (from published figures) and example code. 

Example notebook (example_notebook_data.ipynb) shows how to load and use the datasets.


Datasets:

  1. Scattering intensity for nanoparticles in water and in dmso-water solution at different sample positions as a function of momentum transfer q (Iq_values.dat).
  2. Intensity autocorrelation g2 functions for different momentum transfer q and corresponding fit parameters. One .dat file for each type of nanoparticle (NP) sample and measurement conditions, i.e. sample position along the nanofocused x-ray beam: g2_NPwater.dat (NP in water in the focal plane), g2_NPdmso_1.dat (NP in dmso-water in the focal plane), g2_NPdmso_2.dat (NP in dmso-water 1 mm out) , g2_NPdmso_3.dat (NP in dmso-water 2 mm out).

See link to github for analysis codes.

Funding

MAX IV operation

Swedish Research Council

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MAX IV operations 2019-2021

VINNOVA

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MAX IV operations – Formas

Swedish Research Council for Environment Agricultural Sciences and Spatial Planning

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Unveiling dynamical heterogeneities using novel coherent x-ray sources

Swedish Research Council

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Dynamics of proteins in crowded environments on multiple length and time scales

Swedish Research Council

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History

Original title

Nanofocused x-ray photon correlation spectroscopy

Original language

English

Associated Publication

Sharon Berkowicz, Sudipta Das, Mario Reiser, Mariia Filianina, Maddalena Bin, Giulio Crevatin, Franz Hennies, Clemens Weninger, Alexander Björling, Paul Bell, and Fivos Perakis. Nanofocused x-ray photon correlation spectroscopy. Phys. Rev. Research 4, L032012 (2022).

Affiliation (institution of first SU-affiliated author)

402 Fysikum | Department of Physics

access_level

public

access_condition

PUBLIC