Tune-out wavelengths for metastable helium

James Mitroy; Li Yan Tang

doi:10.1103/PhysRevA.88.052515

Tune-out wavelengths for metastable helium

James Mitroy, Li Yan Tang

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

Abstract

The six longest tune-out wavelengths for the He(1s2s3Se1) metastable state are determined by explicit calculation. The tune-out wavelength at 413.02 nm is expected to be sensitive to finite mass, relativistic, and quantum electrodynamic effects upon the transition matrix elements and its measurement would provide a nonenergy test of fundamental atomic structure theory.

Original language	English
Article number	052515
Pages (from-to)	1-6
Number of pages	6
Journal	Physical Review A - Atomic, Molecular, and Optical Physics
Volume	88
Issue number	5
DOIs	https://doi.org/10.1103/PhysRevA.88.052515
Publication status	Published - Nov 2013

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10.1103/PhysRevA.88.052515

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title = "Tune-out wavelengths for metastable helium",

abstract = "The six longest tune-out wavelengths for the He(1s2s3Se1) metastable state are determined by explicit calculation. The tune-out wavelength at 413.02 nm is expected to be sensitive to finite mass, relativistic, and quantum electrodynamic effects upon the transition matrix elements and its measurement would provide a nonenergy test of fundamental atomic structure theory.",

keywords = "Atomic structure theories, Finite mass, Meta-stable state, Metastable helium, Non-energy, Quantum electrodynamic effects, Transition matrix elements, Mathematical models, Physics, Quantum electronics",

author = "James Mitroy and Tang, {Li Yan}",

year = "2013",

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doi = "10.1103/PhysRevA.88.052515",

language = "English",

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AU - Mitroy, James

AU - Tang, Li Yan

PY - 2013/11

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AB - The six longest tune-out wavelengths for the He(1s2s3Se1) metastable state are determined by explicit calculation. The tune-out wavelength at 413.02 nm is expected to be sensitive to finite mass, relativistic, and quantum electrodynamic effects upon the transition matrix elements and its measurement would provide a nonenergy test of fundamental atomic structure theory.

KW - Atomic structure theories

KW - Finite mass

KW - Meta-stable state

KW - Metastable helium

KW - Non-energy

KW - Quantum electrodynamic effects

KW - Transition matrix elements

KW - Mathematical models

KW - Physics

KW - Quantum electronics

U2 - 10.1103/PhysRevA.88.052515

DO - 10.1103/PhysRevA.88.052515

M3 - Article

VL - 88

SP - 1

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

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

SN - 1050-2947

IS - 5

M1 - 052515

ER -

Tune-out wavelengths for metastable helium

Abstract

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