Standard

On Precision Measurement of the Frequency of the 11 S–23 S Forbidden Transition of a Helium Atom. / Baklanov, E. V.; Tai’chenachev, A. V.

In: Optics and Spectroscopy (English translation of Optika i Spektroskopiya), Vol. 124, No. 3, 01.03.2018, p. 285-288.

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

Harvard

Baklanov, EV & Tai’chenachev, AV 2018, 'On Precision Measurement of the Frequency of the 11 S–23 S Forbidden Transition of a Helium Atom', Optics and Spectroscopy (English translation of Optika i Spektroskopiya), vol. 124, no. 3, pp. 285-288. https://doi.org/10.1134/S0030400X18030050

APA

Baklanov, E. V., & Tai’chenachev, A. V. (2018). On Precision Measurement of the Frequency of the 11 S–23 S Forbidden Transition of a Helium Atom. Optics and Spectroscopy (English translation of Optika i Spektroskopiya), 124(3), 285-288. https://doi.org/10.1134/S0030400X18030050

Vancouver

Baklanov EV, Tai’chenachev AV. On Precision Measurement of the Frequency of the 11 S–23 S Forbidden Transition of a Helium Atom. Optics and Spectroscopy (English translation of Optika i Spektroskopiya). 2018 Mar 1;124(3):285-288. doi: 10.1134/S0030400X18030050

Author

Baklanov, E. V. ; Tai’chenachev, A. V. / On Precision Measurement of the Frequency of the 11 S–23 S Forbidden Transition of a Helium Atom. In: Optics and Spectroscopy (English translation of Optika i Spektroskopiya). 2018 ; Vol. 124, No. 3. pp. 285-288.

BibTeX

@article{5b03e4a3079747b8b128327d084b622c,
title = "On Precision Measurement of the Frequency of the 11 S–23 S Forbidden Transition of a Helium Atom",
abstract = "The possibility is demonstrated of a precision frequency measurement for the 11S0−23S1 forbidden transition (at 62.6 nm) of a helium atom using the stimulated Raman scattering method. The 11S0 singlet state is the ground state of 4He, while the metastable 23S1 state has the lowest energy in the triplet part of the spectrum (4He*). The transition has a very small natural width, which allows us to consider it as a possible reference for creation of a frequency standard in the vacuum ultraviolet region.",
keywords = "QUANTUM DEGENERATE HELIUM, SPECTROSCOPY, METROLOGY",
author = "Baklanov, {E. V.} and Tai{\textquoteright}chenachev, {A. V.}",
year = "2018",
month = mar,
day = "1",
doi = "10.1134/S0030400X18030050",
language = "English",
volume = "124",
pages = "285--288",
journal = "Optics and Spectroscopy (English translation of Optika i Spektroskopiya)",
issn = "0030-400X",
publisher = "Maik Nauka Publishing / Springer SBM",
number = "3",

}

RIS

TY - JOUR

T1 - On Precision Measurement of the Frequency of the 11 S–23 S Forbidden Transition of a Helium Atom

AU - Baklanov, E. V.

AU - Tai’chenachev, A. V.

PY - 2018/3/1

Y1 - 2018/3/1

N2 - The possibility is demonstrated of a precision frequency measurement for the 11S0−23S1 forbidden transition (at 62.6 nm) of a helium atom using the stimulated Raman scattering method. The 11S0 singlet state is the ground state of 4He, while the metastable 23S1 state has the lowest energy in the triplet part of the spectrum (4He*). The transition has a very small natural width, which allows us to consider it as a possible reference for creation of a frequency standard in the vacuum ultraviolet region.

AB - The possibility is demonstrated of a precision frequency measurement for the 11S0−23S1 forbidden transition (at 62.6 nm) of a helium atom using the stimulated Raman scattering method. The 11S0 singlet state is the ground state of 4He, while the metastable 23S1 state has the lowest energy in the triplet part of the spectrum (4He*). The transition has a very small natural width, which allows us to consider it as a possible reference for creation of a frequency standard in the vacuum ultraviolet region.

KW - QUANTUM DEGENERATE HELIUM

KW - SPECTROSCOPY

KW - METROLOGY

UR - http://www.scopus.com/inward/record.url?scp=85046262378&partnerID=8YFLogxK

U2 - 10.1134/S0030400X18030050

DO - 10.1134/S0030400X18030050

M3 - Article

AN - SCOPUS:85046262378

VL - 124

SP - 285

EP - 288

JO - Optics and Spectroscopy (English translation of Optika i Spektroskopiya)

JF - Optics and Spectroscopy (English translation of Optika i Spektroskopiya)

SN - 0030-400X

IS - 3

ER -

ID: 13072164