H. Hellwig

Statistics

Publications

Citations

1.1K

H-Index

Active since

1967

Affiliations

National Institute of Standards and Technology(Current)

United States Army

United States Naval Observatory

United States Department of the Army

H. Hellwig is an author at National Institute of Standards and Technology specializing in engineering, electrical engineering, and frequency metrology.

Publications per year

1967–2003

Publications

An Accuracy Algorithm for an Atomic Time Scale

D.W. Allan, H. Hellwig, D.J. Glaze · Metrologia · 1975 · 290 citations

Engineering, Physics, Atomic Physics +16

Measurement of the Unperturbed Hydrogen Hyperfine Transition Frequency

H. Hellwig, R. F. C. Vessot, Martin W. Levine et al. · IEEE Transactions on Instrumentation and Measurement · 1970 · 202 citations

Natural Sciences, Physics, Molecular Physics +10

Standard terminology for fundamental frequency and time metrology

D.W. Allan, H. Hellwig, P. Kartaschoff et al. · 2003 · 113 citations

Engineering, Electrical Engineering, Physics +15

Results on limitations in primary cesium standard operation

D. J. Wineland, D.W. Allan, D.J. Glaze et al. · IEEE Transactions on Instrumentation and Measurement · 1976 · 102 citations

Engineering, Electrical Engineering, Metrology +15

Atomic frequency standards: A survey

H. Hellwig · Proceedings of the IEEE · 1975 · 42 citations

Natural Sciences, Electrical Engineering, Nuclear Instrumentation +13

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