QED corrections to the binding energy of the eka-radon (Z = 118) negative ion

Igor Goidenko; Leonti Labzowsky; Ephraim Eliav; Uzi Kaldor; Pekka Pyykko

QED corrections to the binding energy of the eka-radon (Z = 118) negative ion

Igor Goidenko, Leonti Labzowsky, Ephraim Eliav, Uzi Kaldor, Pekka Pyykko

School of Chemistry

Research output: Contribution to journal › Article › peer-review

Abstract

The total quantum electrodynamic (QED) correction for the electron affinity of E1118 was calculated and found to reduce the Dirac-Coulomb-Breit coupled cluster value by 9.2%. This is the largest relative QED correction observed for neutral or weakly ionized atomic systems, and it confirms the importance of these corrections in superheavy atoms.

Original language	English
Article number	020102
Pages (from-to)	020102/1-020102/4
Journal	Physical Review A - Atomic, Molecular, and Optical Physics
Volume	67
Issue number	2
State	Published - Feb 2003

Cite this

@article{388dd4dfd161480cb12854967cad30ea,

title = "QED corrections to the binding energy of the eka-radon (Z = 118) negative ion",

abstract = "The total quantum electrodynamic (QED) correction for the electron affinity of E1118 was calculated and found to reduce the Dirac-Coulomb-Breit coupled cluster value by 9.2%. This is the largest relative QED correction observed for neutral or weakly ionized atomic systems, and it confirms the importance of these corrections in superheavy atoms.",

author = "Igor Goidenko and Leonti Labzowsky and Ephraim Eliav and Uzi Kaldor and Pekka Pyykko",

year = "2003",

month = feb,

language = "אנגלית",

volume = "67",

pages = "020102/1--020102/4",

journal = "Physical Review A",

issn = "2469-9926",

publisher = "American Physical Society",

number = "2",

}

TY - JOUR

T1 - QED corrections to the binding energy of the eka-radon (Z = 118) negative ion

AU - Goidenko, Igor

AU - Labzowsky, Leonti

AU - Eliav, Ephraim

AU - Kaldor, Uzi

AU - Pyykko, Pekka

PY - 2003/2

Y1 - 2003/2

N2 - The total quantum electrodynamic (QED) correction for the electron affinity of E1118 was calculated and found to reduce the Dirac-Coulomb-Breit coupled cluster value by 9.2%. This is the largest relative QED correction observed for neutral or weakly ionized atomic systems, and it confirms the importance of these corrections in superheavy atoms.

AB - The total quantum electrodynamic (QED) correction for the electron affinity of E1118 was calculated and found to reduce the Dirac-Coulomb-Breit coupled cluster value by 9.2%. This is the largest relative QED correction observed for neutral or weakly ionized atomic systems, and it confirms the importance of these corrections in superheavy atoms.

UR - http://www.scopus.com/inward/record.url?scp=0038303106&partnerID=8YFLogxK

M3 - מאמר

AN - SCOPUS:0038303106

VL - 67

SP - 020102/1-020102/4

JO - Physical Review A

JF - Physical Review A

SN - 2469-9926

IS - 2

M1 - 020102

ER -

QED corrections to the binding energy of the eka-radon (Z = 118) negative ion

Abstract

Other files and links

Fingerprint

Cite this