Angular correlations in two-photon spectroscopy of hydrogen

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Angular correlations in two-photon spectroscopy of hydrogen. / Anikin, A.; Zalialiutdinov, T.; Solovyev, D.

In: Physical Review A, Vol. 103, No. 2, 022833, 26.02.2021.

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

BibTeX

@article{537c4397b3a14608b63863a35d47f4d0,

title = "Angular correlations in two-photon spectroscopy of hydrogen",

abstract = "In the present paper, we consider nonresonant corrections to 2s-ns/nd transition frequencies in hydrogen for the experiments based on two-photon spectroscopy. A detailed study of angular correlations of quantum interference effects within the framework of rigorous quantum electrodynamics is given. Closed expressions for the resonant two-photon-scattering cross sections on an atomic level with dependence on all atomic quantum numbers including fine and hyperfine structure are derived. These expressions are applied for the description of experiments based on two-photon spectroscopy with fixing of incident (outgoing) photon polarizations. We demonstrate that, for certain experimental geometries, nonresonant corrections could be significant for the determination of Rydberg constant and proton charge radius.",

author = "A. Anikin and T. Zalialiutdinov and D. Solovyev",

note = "Publisher Copyright: {\textcopyright} 2021 American Physical Society.",

year = "2021",

month = feb,

day = "26",

doi = "10.1103/PhysRevA.103.022833",

language = "English",

volume = "103",

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

issn = "1050-2947",

publisher = "American Physical Society",

number = "2",

}

RIS

TY - JOUR

T1 - Angular correlations in two-photon spectroscopy of hydrogen

AU - Anikin, A.

AU - Zalialiutdinov, T.

AU - Solovyev, D.

PY - 2021/2/26

Y1 - 2021/2/26

N2 - In the present paper, we consider nonresonant corrections to 2s-ns/nd transition frequencies in hydrogen for the experiments based on two-photon spectroscopy. A detailed study of angular correlations of quantum interference effects within the framework of rigorous quantum electrodynamics is given. Closed expressions for the resonant two-photon-scattering cross sections on an atomic level with dependence on all atomic quantum numbers including fine and hyperfine structure are derived. These expressions are applied for the description of experiments based on two-photon spectroscopy with fixing of incident (outgoing) photon polarizations. We demonstrate that, for certain experimental geometries, nonresonant corrections could be significant for the determination of Rydberg constant and proton charge radius.

AB - In the present paper, we consider nonresonant corrections to 2s-ns/nd transition frequencies in hydrogen for the experiments based on two-photon spectroscopy. A detailed study of angular correlations of quantum interference effects within the framework of rigorous quantum electrodynamics is given. Closed expressions for the resonant two-photon-scattering cross sections on an atomic level with dependence on all atomic quantum numbers including fine and hyperfine structure are derived. These expressions are applied for the description of experiments based on two-photon spectroscopy with fixing of incident (outgoing) photon polarizations. We demonstrate that, for certain experimental geometries, nonresonant corrections could be significant for the determination of Rydberg constant and proton charge radius.

UR - http://www.scopus.com/inward/record.url?scp=85101783270&partnerID=8YFLogxK

UR - https://www.mendeley.com/catalogue/8e69f698-645b-3833-aadf-a67635e2a5de/

U2 - 10.1103/PhysRevA.103.022833

DO - 10.1103/PhysRevA.103.022833

M3 - Article

AN - SCOPUS:85101783270

VL - 103

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

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

SN - 1050-2947

IS - 2

M1 - 022833

ER -

ID: 84854609