Electron affinity of selenium measured by photodetachment microscopy

Mickaël Vandevraye; Cyril Drag; Christophe Blondel

doi:10.1103/PhysRevA.85.015401

Electron affinity of selenium measured by photodetachment microscopy

Mickaël Vandevraye
, Cyril Drag
, Christophe Blondel

Laboratoire Aimé Cotton

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

Abstract

The electron affinity eA(Se) of selenium is measured by photodetachment microscopy on a cesium-sputtering-produced Se ^- ion beam using a single-mode CW dye laser. The measured value of the electron affinity is 16297.276(9)cm ^-1, or 2.020 604 6(11) eV, which improves the accuracy of this atomic quantity by a factor of 60.

Original language	English
Article number	015401
Journal	Physical Review A - Atomic, Molecular, and Optical Physics
Volume	85
Issue number	1
DOIs	https://doi.org/10.1103/PhysRevA.85.015401
Publication status	Published - 10 Jan 2012
Externally published	Yes

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title = "Electron affinity of selenium measured by photodetachment microscopy",

abstract = "The electron affinity eA(Se) of selenium is measured by photodetachment microscopy on a cesium-sputtering-produced Se - ion beam using a single-mode CW dye laser. The measured value of the electron affinity is 16297.276(9)cm -1, or 2.020 604 6(11) eV, which improves the accuracy of this atomic quantity by a factor of 60.",

author = "Micka{\"e}l Vandevraye and Cyril Drag and Christophe Blondel",

year = "2012",

month = jan,

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doi = "10.1103/PhysRevA.85.015401",

language = "English",

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journal = "Physical Review A - Atomic, Molecular, and Optical Physics",

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T1 - Electron affinity of selenium measured by photodetachment microscopy

AU - Vandevraye, Mickaël

AU - Drag, Cyril

AU - Blondel, Christophe

PY - 2012/1/10

Y1 - 2012/1/10

N2 - The electron affinity eA(Se) of selenium is measured by photodetachment microscopy on a cesium-sputtering-produced Se - ion beam using a single-mode CW dye laser. The measured value of the electron affinity is 16297.276(9)cm -1, or 2.020 604 6(11) eV, which improves the accuracy of this atomic quantity by a factor of 60.

AB - The electron affinity eA(Se) of selenium is measured by photodetachment microscopy on a cesium-sputtering-produced Se - ion beam using a single-mode CW dye laser. The measured value of the electron affinity is 16297.276(9)cm -1, or 2.020 604 6(11) eV, which improves the accuracy of this atomic quantity by a factor of 60.

UR - https://www.scopus.com/pages/publications/84855645608

U2 - 10.1103/PhysRevA.85.015401

DO - 10.1103/PhysRevA.85.015401

M3 - Article

AN - SCOPUS:84855645608

SN - 1050-2947

VL - 85

JO - Physical Review A - Atomic, Molecular, and Optical Physics

JF - Physical Review A - Atomic, Molecular, and Optical Physics

IS - 1

M1 - 015401

ER -

Electron affinity of selenium measured by photodetachment microscopy

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