Hydrogen Database (doi:10.18419/darus-2118)

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Part 2: Study Description
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Document Description

Citation

Title:

Hydrogen Database

Identification Number:

doi:10.18419/darus-2118

Distributor:

DaRUS

Date of Distribution:

2021-08-24

Version:

1

Bibliographic Citation:

Schimeczek, Christoph, 2021, "Hydrogen Database", https://doi.org/10.18419/darus-2118, DaRUS, V1

Study Description

Citation

Title:

Hydrogen Database

Identification Number:

doi:10.18419/darus-2118

Authoring Entity:

Schimeczek, Christoph (Universität Stuttgart)

Distributor:

DaRUS

Access Authority:

Wunner, Günter

Access Authority:

Schimeczek, Christoph

Depositor:

Reiff, Johannes

Date of Deposit:

2021-08-18

Study Scope

Keywords:

Physics, Magnetic field, Atomic data, B-spline, Finite element, Hydrogen

Topic Classification:

Atomic spectra

Abstract:

<h1>Hydrogen Database</h1> This dataset contains energies of hydrogen states as well as transition energies and dipole strengths in dependence of the magnetic field strength given in <i>β</i>, where <i>β</i> = <i>B</i> / <i>B</i><sub>0</sub> with the reference magnetic field strength <i>B</i><sub>0</sub> = 4.70103×10<sup>5</sup>&#x202F;T. The energies are given in atomic Rydberg units. All results were calculated with the “H2db” tool presented in [C. Schimeczek and G. Wunner, Comp. Phys. Commun. 185, 614 (2014)]. <h2>Energies</h2> The file <code>energies.7z</code> contains energies in dependence of β (ranging from <i>β</i> ≈ 0 to <i>β</i> ≈ 1000) for the lowest 30 hydrogen states of each symmetry subspace defined by the magnetic quantum number <i>m</i> = 0...-4, <i>z</i>-parity <i>π<sub>z</sub></i> = ±1 and excitation number <i>ν</i>. The data points are chosen such that one can linearly interpolate between them with an accuracy of at least 10<sup>-5</sup> Rydberg energies. <h2>Dipole Transitions</h2> The file <code>transitions.7z</code> contains transition energies and strengths of dipole transitions in dependence of <i>β</i> for important transitions of the Lyman, Balmer, Paschen or Brackett series.

Notes:

This data has originally been published in 2014 on the ITP1 website.

Methodology and Processing

Sources Statement

Data Access

Notes:

CC BY Waiver

Other Study Description Materials

Related Publications

Citation

Identification Number:

10.1016/j.cpc.2013.09.023

Bibliographic Citation:

C. Schimeczek and G. Wunner, "Accurate 2d finite element calculations for hydrogen in magnetic fields of arbitrary strength," Computer Physics Communications 185, 614 (2014).

Other Study-Related Materials

Label:

energies.7z

Notes:

application/x-7z-compressed

Other Study-Related Materials

Label:

README.txt

Notes:

text/plain

Other Study-Related Materials

Label:

transitions.7z

Notes:

application/x-7z-compressed