Standard

Quartz optical cells with alkali-metal vapour for aerospace. / Khripunov, S. A.; Kobtsev, S. M.; Radnatarov, D. A. et al.

In: IOP Conference Series: Materials Science and Engineering, Vol. 734, No. 1, 012025, 29.01.2020.

Research output: Contribution to journal › Conference article › peer-review

Harvard

Khripunov, SA, Kobtsev, SM, Radnatarov, DA & Andryushkov, VA 2020, 'Quartz optical cells with alkali-metal vapour for aerospace', IOP Conference Series: Materials Science and Engineering, vol. 734, no. 1, 012025. https://doi.org/10.1088/1757-899X/734/1/012025

APA

Khripunov, S. A., Kobtsev, S. M., Radnatarov, D. A., & Andryushkov, V. A. (2020). Quartz optical cells with alkali-metal vapour for aerospace. IOP Conference Series: Materials Science and Engineering, 734(1), [012025]. https://doi.org/10.1088/1757-899X/734/1/012025

Vancouver

Khripunov SA, Kobtsev SM, Radnatarov DA, Andryushkov VA. Quartz optical cells with alkali-metal vapour for aerospace. IOP Conference Series: Materials Science and Engineering. 2020 Jan 29;734(1):012025. doi: 10.1088/1757-899X/734/1/012025

Author

Khripunov, S. A. ; Kobtsev, S. M. ; Radnatarov, D. A. et al. / Quartz optical cells with alkali-metal vapour for aerospace. In: IOP Conference Series: Materials Science and Engineering. 2020 ; Vol. 734, No. 1.

BibTeX

@article{1842c5f359924c2297eb976a7ada02c8,
title = "Quartz optical cells with alkali-metal vapour for aerospace",
abstract = "This work for the first time analyses the impact of cosmic radiation on quartz cells with rubidium vapour and buffer gas, as well as the ensuing change in stability of atomic frequency standards (AFS) relying on such cells. It is demonstrated that the main effect consists in variation of partial pressure of nitrogen, which is a part of the buffer gas mix. This leads to degraded AFS stability. It was established by modelling that this effect is not significant because material degradation of the AFS stability is only likely to happen over a long period of time, as long as several decades. It can be concluded on the basis of the proposed analysis that a gas cell with rubidium vapour and buffer gas is the most reliable element of a satellite-borne AFS and that it is less affected by exposure to ionising radiation than electronic components of AFS.",
author = "Khripunov, {S. A.} and Kobtsev, {S. M.} and Radnatarov, {D. A.} and Andryushkov, {V. A.}",
year = "2020",
month = jan,
day = "29",
doi = "10.1088/1757-899X/734/1/012025",
language = "English",
volume = "734",
journal = "IOP Conference Series: Materials Science and Engineering",
issn = "1757-8981",
publisher = "IOP Publishing Ltd.",
number = "1",
note = "2nd International Scientific Conference on Advanced Technologies in Aerospace, Mechanical and Automation Engineering, MIST: Aerospace 2019 ; Conference date: 18-11-2019 Through 21-11-2019",

}

RIS

TY - JOUR

T1 - Quartz optical cells with alkali-metal vapour for aerospace

AU - Khripunov, S. A.

AU - Kobtsev, S. M.

AU - Radnatarov, D. A.

AU - Andryushkov, V. A.

PY - 2020/1/29

Y1 - 2020/1/29

N2 - This work for the first time analyses the impact of cosmic radiation on quartz cells with rubidium vapour and buffer gas, as well as the ensuing change in stability of atomic frequency standards (AFS) relying on such cells. It is demonstrated that the main effect consists in variation of partial pressure of nitrogen, which is a part of the buffer gas mix. This leads to degraded AFS stability. It was established by modelling that this effect is not significant because material degradation of the AFS stability is only likely to happen over a long period of time, as long as several decades. It can be concluded on the basis of the proposed analysis that a gas cell with rubidium vapour and buffer gas is the most reliable element of a satellite-borne AFS and that it is less affected by exposure to ionising radiation than electronic components of AFS.

AB - This work for the first time analyses the impact of cosmic radiation on quartz cells with rubidium vapour and buffer gas, as well as the ensuing change in stability of atomic frequency standards (AFS) relying on such cells. It is demonstrated that the main effect consists in variation of partial pressure of nitrogen, which is a part of the buffer gas mix. This leads to degraded AFS stability. It was established by modelling that this effect is not significant because material degradation of the AFS stability is only likely to happen over a long period of time, as long as several decades. It can be concluded on the basis of the proposed analysis that a gas cell with rubidium vapour and buffer gas is the most reliable element of a satellite-borne AFS and that it is less affected by exposure to ionising radiation than electronic components of AFS.

UR - http://www.scopus.com/inward/record.url?scp=85079601629&partnerID=8YFLogxK

U2 - 10.1088/1757-899X/734/1/012025

DO - 10.1088/1757-899X/734/1/012025

M3 - Conference article

AN - SCOPUS:85079601629

VL - 734

JO - IOP Conference Series: Materials Science and Engineering

JF - IOP Conference Series: Materials Science and Engineering

SN - 1757-8981

IS - 1

M1 - 012025

T2 - 2nd International Scientific Conference on Advanced Technologies in Aerospace, Mechanical and Automation Engineering, MIST: Aerospace 2019

Y2 - 18 November 2019 through 21 November 2019

ER -

ID: 23594961