Concepedia

International Atomic Time

International Atomic Time is a continuous and uniform time scale realized through the weighted average of atomic frequency standards operated at metrology laboratories worldwide, serving as the primary reference for precise timekeeping in scientific and technical applications.

91

Publications

4.2K

Citations

296

Authors

89

Institutions

Publications per year

2017–2026

15

Variants

Tai

Parents

Publications

91

Progress in atomic fountains at LNE-SYRTE

J. Guena, Michel Abgrall, Daniele Rovera et al. · IEEE Transactions on Ultrasonics Ferroelectrics and Frequency Control · 2012 · 276 citations · Full text

, , +13

An NBS calibration procedure for providing time and frequency at a remote site by weighting and smoothing of GPS common view data

Marc A. Weiss, D.W. Allan · IEEE Transactions on Instrumentation and Measurement · 1987 · 225 citations · Full text

, , +16

Development of a pulsar-based time-scale

G. Hobbs, W. A. Coles, R. N. Manchester et al. · Monthly Notices of the Royal Astronomical Society · 2012 · 184 citations · Full text

, , +14

Time transfer with nanosecond accuracy for the realization of International Atomic Time

D. Piester, A. Bauch, L. A. Breakiron et al. · Metrologia · 2008 · 143 citations

, , +12

Accuracy evaluation of ITCsF2: a nitrogen cooled caesium fountain

Filippo Levi, Davide Calonico, Claudio Calosso et al. · Metrologia · 2014 · 133 citations

, , +12

1–5 of 91

Authors

296

  1. GP
    Gérard Petit

    Bureau international des poids et mesures, France

    12 publications · 407 citations

    12

    h-index

  2. BG
    B. Guinot

    Observatoire de Paris, France

    6 publications · 283 citations

    6

    h-index

  3. AB
    A. Bauch

    Physikalisch-Technische Bundesanstalt, Germany

    6 publications · 300 citations

    6

    h-index

  4. GP
    G. Panfilo

    Bureau international des poids et mesures, France

    5 publications · 191 citations

    5

    h-index

  5. MI
    Michito Imae

    National Institute of Advanced Industrial Science and Technology, Japan

    4 publications · 202 citations

    4

    h-index

1–5 of 296

Institutions

89

  1. Bureau international des poids et mesures

    Sèvres, France

    16 h-index

    38 publications

    1.3K citations

  2. National Institute of Standards and Technology

    Gaithersburg, United States

    9 h-index

    17 publications

    987 citations

  3. Systèmes de Référence Temps-Espace

    Paris, France

    7 h-index

    35 publications

    4.2K citations

  4. National Institute of Information and Communications Technology

    Tokyo, Japan

    7 h-index

    23 publications

    1.1K citations

  5. National Institute of Advanced Industrial Science and Technology

    Tsukuba, Japan

    6 h-index

    30 publications

    1.7K citations

  6. Physikalisch-Technische Bundesanstalt

    Braunschweig, Germany

    5 h-index

    23 publications

    2K citations

  7. Centre National de la Recherche Scientifique

    Paris, France

    4 h-index

    37 publications

    4.6K citations

  8. Observatoire de Paris

    Paris, France

    4 h-index

    17 publications

    3.2K citations

1–8 of 89

Venues

  1. Metrologia

    29 publications · 1.6K citations

    23

    h-index

  2. 10

    h-index

  3. 6

    h-index

  4. Optics Express

    6 publications · 262 citations

    6

    h-index

  5. The Astronomical Journal

    AJ · 4 publications · 64 citations

    4

    h-index

1–5