Author

H Barrell

Observed names: H BARRELL, H. BARRELL, H. Barell, H. Barrell

Institution: National Physical Laboratory

Observed institutions: National Physical Laboratory, University of Maryland, College Park, University of Edinburgh

OpenAlex ID: A5113722183

The refraction and dispersion of air and dispersion of air for the visible spectrum

1939 · H. Barrell, J. E. Sears, Junr. · Philosophical Transactions of the Royal Society of London Series A Mathematical and Physical Sciences · 177

Tables of Physical and Chemical Constants, and Some Mathematical Functions

1960 · G. W. C. Kaye, T. H. Laby, et al. · Physics Today · 38

The Dispersion of Air Between 2500A and 6500A

1951 · H. Barrell · Journal of the Optical Society of America · 28

Thirteenth General Conference of Weights and Measures

1968 · H. BARRELL · Nature · 17

The metre

1962 · H. Barrell · Contemporary Physics · 14

Determinations of the fundamental standards of length in terms of wave-lengths of light

1934 · J. E. Sears, Junr., H. Barrell · Philosophical Transactions of the Royal Society of London Series A Containing Papers of a Mathematical or Physical Character · 12

Contact of flat surfaces

1927 · F. H. Rolt, H. Barrell · Proceedings of the Royal Society of London Series A Containing Papers of a Mathematical and Physical Character · 12

The difference between the mechanical and optical lengths of a steel end-gauge

1929 · F. H. Rolt, H. Barrell · Proceedings of the Royal Society of London Series A Containing Papers of a Mathematical and Physical Character · 11

PDF

Liquid Surface Interferometry

1948 · H. BARRELL, R. MARRINER · Nature · 10

The Correction for Dispersion of Phase Change in Fabry-Perot Interferometers

1951 · H Barrell, P Teasdale-Buckell · Proceedings of the Physical Society Section B · 9

Eleventh General Conference of Weights and Measures

1961 · H. BARRELL · Nature · 8

Comparisons of wave-length standards emitted by mercury-198 lamps

1951 · H. Barrell · Proceedings of the Royal Society of London A Mathematical and Physical Sciences · 7

An Improved Beam Divider for Fizeau Interferometers

1951 · H Barrell, J S Preston · Proceedings of the Physical Society Section B · 7

PDF

A new apparatus for determining the relationship between wave-lengths of light and the fundamental standards of length

1932 · J. E. Sears, Junr., H. Barrell · Philosophical Transactions of the Royal Society of London Series A Containing Papers of a Mathematical or Physical Character · 7

New Developments in Interferometry

1949 · H. BARRELL · Nature · 6

Pneumatic measurement of Cross-sectional Variations in Textile Slivers and Insulated Wire

1949 · H Barrell, W L Bunton · Journal of Scientific Instruments · 5

Thirteenth General Conference of Weights and Measures

1969 · H Barrell · Physics Bulletin · 4

A short history of measurement standards at the National Physical Laboratory

1968 · H. Barrell · Contemporary Physics · 4

Interferential comparison of the red and other radiations emitted by a new cadmium lamp and the michelson lamp

1933 · J. E. Sears, H. Barrell · Proceedings of the Royal Society of London Series A Containing Papers of a Mathematical and Physical Character · 4

Early days of the Journal of Scientific Instruments

1968 · H Barrell · Journal of Physics E Scientific Instruments · 3