A program for accurate solutions of two-electron atoms
| Main Author: | CPC, Mendeley |
|---|---|
| Other Authors: | Edvardsson, Sverker, Åberg, Daniel, Uddholm, Per |
| Format: | Dataset |
| Terbitan: |
Mendeley
, 2005
|
| Subjects: | |
| Online Access: |
https:/data.mendeley.com/datasets/c4xdc4ghck |
| ctrlnum |
0.17632-c4xdc4ghck.1 |
|---|---|
| fullrecord |
<?xml version="1.0"?>
<dc><creator>CPC, Mendeley</creator><title>A program for accurate solutions of two-electron atoms </title><publisher>Mendeley</publisher><description>Abstract
We present a comprehensible computer program capable of treating non-relativistic ground and excited states for a two-electron atom having infinite nuclear mass. An iterative approach based on the implicitly restarted Arnoldi method (IRAM) is employed. The Hamiltonian matrix is never explicitly computed. Instead the action of the Hamiltonian operator on discrete pair functions is implemented. The finite difference method is applied and subsequent extrapolations gives the continuous grid resul...
Title of program: corr2el
Catalogue Id: ADUX_v1_0
Nature of problem
The Schrödinger equation for two-electron atoms is solved using finite differences.
Versions of this program held in the CPC repository in Mendeley Data
ADUX_v1_0; corr2el; 10.1016/j.cpc.2004.01.007
This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2018)</description><subject>Atomic Physics</subject><subject>Computational Physics</subject><contributor>Edvardsson, Sverker</contributor><contributor>Åberg, Daniel</contributor><contributor>Uddholm, Per</contributor><type>Other:Dataset</type><identifier>10.17632/c4xdc4ghck.1</identifier><rights>Computer Physics Communications Journal Licence</rights><rights>https://www.elsevier.com/about/policies/open-access-licenses/elsevier-user-license/cpc-license/</rights><relation>https:/data.mendeley.com/datasets/c4xdc4ghck</relation><date>2005-02-01T12:00:00Z</date><recordID>0.17632-c4xdc4ghck.1</recordID></dc>
|
| format |
Other:Dataset Other |
| author |
CPC, Mendeley |
| author2 |
Edvardsson, Sverker Åberg, Daniel Uddholm, Per |
| title |
A program for accurate solutions of two-electron atoms |
| publisher |
Mendeley |
| publishDate |
2005 |
| topic |
Atomic Physics Computational Physics |
| url |
https:/data.mendeley.com/datasets/c4xdc4ghck |
| contents |
Abstract
We present a comprehensible computer program capable of treating non-relativistic ground and excited states for a two-electron atom having infinite nuclear mass. An iterative approach based on the implicitly restarted Arnoldi method (IRAM) is employed. The Hamiltonian matrix is never explicitly computed. Instead the action of the Hamiltonian operator on discrete pair functions is implemented. The finite difference method is applied and subsequent extrapolations gives the continuous grid resul...
Title of program: corr2el
Catalogue Id: ADUX_v1_0
Nature of problem
The Schrödinger equation for two-electron atoms is solved using finite differences.
Versions of this program held in the CPC repository in Mendeley Data
ADUX_v1_0; corr2el; 10.1016/j.cpc.2004.01.007
This program has been imported from the CPC Program Library held at Queen's University Belfast (1969-2018) |
| id |
IOS7969.0.17632-c4xdc4ghck.1 |
| institution |
Universitas Islam Indragiri |
| affiliation |
onesearch.perpusnas.go.id |
| institution_id |
804 |
| institution_type |
library:university library |
| library |
Teknologi Pangan UNISI |
| library_id |
2816 |
| collection |
Artikel mulono |
| repository_id |
7969 |
| city |
INDRAGIRI HILIR |
| province |
RIAU |
| shared_to_ipusnas_str |
1 |
| repoId |
IOS7969 |
| first_indexed |
2020-04-08T08:30:23Z |
| last_indexed |
2020-04-08T08:30:23Z |
| recordtype |
dc |
| _version_ |
1686587756111724544 |
| score |
17.538404 |