Zobrazeno 1 - 10
of 49
pro vyhledávání: '"Jon, Grumer"'
Autor:
Moa K. Kristiansson, Kiattichart Chartkunchand, Gustav Eklund, Odd M. Hole, Emma K. Anderson, Nathalie de Ruette, Magdalena Kamińska, Najeeb Punnakayathil, José E. Navarro-Navarrete, Stefan Sigurdsson, Jon Grumer, Ansgar Simonsson, Mikael Björkhage, Stefan Rosén, Peter Reinhed, Mikael Blom, Anders Källberg, John D. Alexander, Henrik Cederquist, Henning Zettergren, Henning T. Schmidt, Dag Hanstorp
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-9 (2022)
High-precision measurements are useful to find isotopic shifts and electron correlation. Here the authors measure electron affinity and hyperfine splitting of atomic oxygen with higher precision than previous studies.
Externí odkaz:
https://doaj.org/article/1148f9adc2aa4be4b1a0871f4639fa17
Autor:
Per Jönsson, Gediminas Gaigalas, Charlotte Froese Fischer, Jacek Bieroń, Ian P. Grant, Tomas Brage, Jörgen Ekman, Michel Godefroid, Jon Grumer, Jiguang Li, Wenxian Li
Publikováno v:
Atoms, Vol 11, Iss 4, p 68 (2023)
grasp is a software package in Fortran 95, adapted to run in parallel under MPI, for research in atomic physics. The basic premise is that, given a wave function, any observed atomic property can be computed. Thus, the first step is always to determi
Externí odkaz:
https://doaj.org/article/8c1520a9db9d4561ac15c6578572e8ca
Autor:
Per Jönsson, Michel Godefroid, Gediminas Gaigalas, Jörgen Ekman, Jon Grumer, Wenxian Li, Jiguang Li, Tomas Brage, Ian P. Grant, Jacek Bieroń, Charlotte Froese Fischer
Publikováno v:
Atoms, Vol 11, Iss 1, p 7 (2022)
Computational atomic physics continues to play a crucial role in both increasing the understanding of fundamental physics (e.g., quantum electrodynamics and correlation) and producing atomic data for interpreting observations from large-scale researc
Externí odkaz:
https://doaj.org/article/8a479d16dd3b487396a2bc6582cee71a
Autor:
Jon Grumer, Gustav Eklund, Anish M. Amarsi, Paul S. Barklem, Stefan Rosén, MingChao Ji, Ansgar Simonsson, Henrik Cederquist, Henning Zettergren, Henning T. Schmidt
Publikováno v:
Physical Review Letters. 130
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::225c882ec5ff9a62b1f39b106a11ad7b
https://doi.org/10.1103/physrevlett.130.029901
https://doi.org/10.1103/physrevlett.130.029901
Autor:
Mathias Poline, Stefan Rosén, MingChao Ji, Ansgar Simonsson, Peter Reinhed, Mats Larsson, Henning T. Schmidt, Richard D. Thomas, Arnaud Dochain, Xavier Urbain, Jon Grumer, Paul S. Barklem, Shaun G. Ard, Nicholas S. Shuman, Albert A. Viggiano
Publikováno v:
Physical Review A. 105
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ca268f3851fe8d844d4f1735412a44c3
https://doi.org/10.1103/physreva.105.062825
https://doi.org/10.1103/physreva.105.062825
Autor:
Mats Larsson, Jon Grumer, Paul S. Barklem, Gustav Eklund, Henning Zettergren, Henrik Cederquist, Shaun G. Ard, Stefan Rosén, MingChao Ji, Nicholas S. Shuman, Xavier Urbain, Henning T. Schmidt, Mathias Poline, Albert A. Viggiano, Ansgar Simonsson, Peter Reinhed, Arnaud Dochain, Richard D. Thomas, Mikael Blom
Publikováno v:
Physical Chemistry Chemical Physics. 23:24607-24616
The mutual neutralisation of O+ with O- has been studied in a double ion-beam storage ring with combined merged-beams, imaging and timing techniques. Branching ratios were measured at the collision energies of 55, 75 and 170 (+/- 15) meV, and found t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9efa10412273192ec39cc79c75880de8
https://doi.org/10.1039/d1cp03977f
https://doi.org/10.1039/d1cp03977f
Publikováno v:
Monthly Notices of the Royal Astronomical Society
A binary neutron star merger produces a rapidly evolving transient known as a kilonova (KN), which peaks a few days after merger. Modelling of KNe has often been approached assuming local thermodynamic equilibrium (LTE) conditions in the ejecta. We p
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::44dbfae6ce798053743c2f6c2cbc65f4
http://arxiv.org/abs/2202.09245
http://arxiv.org/abs/2202.09245
Autor:
Jon Grumer, Gustav Eklund, Anish M. Amarsi, Paul S. Barklem, Stefan Rosén, MingChao Ji, Ansgar Simonsson, Henrik Cederquist, Henning Zettergren, Henning T. Schmidt
We present experimental final-state distributions for Mg atoms formed in Mg+ + D- mutual neutralization reactions at center-of-mass collision energies of 59 +/- 12 meV by using the merged-beams method. Comparisons with available full-quantum results
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d1c1a65feb2114a20e28abb9836d0be3
http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-467384
http://urn.kb.se/resolve?urn=urn:nbn:se:uu:diva-467384
Autor:
Mathias, Poline, Arnaud, Dochain, Stefan, Rosén, Jon, Grumer, MingChao, Ji, Gustav, Eklund, Ansgar, Simonsson, Peter, Reinhed, Mikael, Blom, Nicholas S, Shuman, Shaun G, Ard, Albert A, Viggiano, Mats, Larsson, Henrik, Cederquist, Henning T, Schmidt, Henning, Zettergren, Xavier, Urbain, Paul S, Barklem, Richard D, Thomas
Publikováno v:
Physical chemistry chemical physics : PCCP. 23(43)
The mutual neutralisation of O
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=pmid________::b372b9ce4e193a15b334c9fb482bde3d
https://pubmed.ncbi.nlm.nih.gov/34726204
https://pubmed.ncbi.nlm.nih.gov/34726204