Data obtained by numerical simulation for X-ray focusing using a finite difference method

Description

The propagation of X-ray waves through an optical system consisting of many X-ray refractive lenses is considered. For solving the problem for an electromagnetic wave, a finite-difference method is applied.

The data show the result of numerical calculations of the X-ray intensity before the lens set, immediately after the 30 beryllium lenses and 100 intermediate states at a distance of 0.4 meters from the set of lenses. In total, the data consists of 102 tables, which are separated by brackets, each table consists of 5001 number pairs (points), of which the first number is responsible for the position (in millimeters), the second - for intensity values. Each pair of numbers is separated by a comma. Points are separated by brackets and commas.

The algorithm for computing the dataset is available in the paper: S. Kshevetskii, P. Wojda, V. Maximov, A high-accuracy complex-phase method of simulating X-ray propagation through a multi-lens system, J. Synchrotron Rad. (2016). 23, 1305–1314, https://doi.org/10.1107/S1600577516013333

Dataset file

Rentgen2016.txt

9.6 MB, S3 ETag 6d3914b90183a573cadd4426178ddb86-1, downloads: 18

The file hash is calculated from the formula
hexmd5(md5(part1)+md5(part2)+...)-{parts_count} where a single part of the file is 512 MB in size.

Example script for calculation:
https://github.com/antespi/s3md5

download

File details

License:: open in new tab

CC BY

Attribution

Details

Year of publication:

2020

Verification date:

2020-12-17

Creation date:

2016

Dataset language:

English

Fields of science:

mathematics (Natural sciences)

DOI:

10.34808/v4dy-gz27

Verified by:

Gdańsk University of Technology

Keywords

References

Cite as

Authors

seen 137 times

Search