Our Knowledge of the Fundamental Constants of Physics and Chemistry in 1965

Handbook of Mathematical Functions

2018 • 9,117 citations

Significance of Electromagnetic Potentials in the Quantum Theory

1959 • 6,488 citations

Magnetic Shielding of Nuclei in Molecules

1950 • 1,380 citations

Fine Structure of the Hydrogen Atom by a Microwave Method

1947 • 1,218 citations

Statistical Methods for Research Workers.

1933 • 860 citations

Experimental Evidence for Quantized Flux in Superconducting Cylinders

1961 • 623 citations

Experimental Proof of Magnetic Flux Quantization in a Superconducting Ring

1961 • 524 citations

The Calculation of Errors by the Method of Least Squares

1932 • 507 citations

Fine Structure of the Hydrogen Atom. Part I

1950 • 467 citations

Quantum Interference Effects in Josephson Tunneling

1964 • 452 citations

The Measurement of<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mfrac><mml:mrow><mml:mi>e</mml:mi></mml:mrow><mml:mrow><mml:mi>M</mml:mi></mml:mrow></mml:mfrac></mml:math>by Cyclotron Resonance

1951 • 264 citations

Magnetic Dipole Moment of the Electron

1957 • 248 citations

Probable Values of the General Physical Constants

1929 • 235 citations

Least-Squares Adjustment of the Atomic Constants, 1952

1953 • 231 citations

Analysis of Variance of the 1952 Data on the Atomic Constants and a New Adjustment, 1955

1955 • 230 citations

Magnetic Field Dependence of the Josephson Tunnel Current

1963 • 211 citations

1961 nuclidic mass table

1962 • 209 citations

Relative nuclidic masses

1960 • 198 citations

Fine Structure of the Hydrogen Atom. V

1953 • 180 citations

Precision Measurements of Nuclear<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>γ</mml:mi></mml:math>-Ray Wavelengths of<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msup><mml:mrow><mml:mi mathvariant="normal">Ir</mml:mi></mml:mrow><mml:mrow><mml:mn>192</mml:mn></mml:mrow></mml:msup></mml:mrow></mml:math>,<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msup><mml:mrow><mml:mi …

1952 • 175 citations

The general physical constants: As of august 1941 with details on the velocity of light only

1941 • 140 citations

Report of the International Commission on Atomic Weights^*(1961)

1962 • 137 citations

Precision Measurement of the<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>g</mml:mi></mml:math>Factor of the Free Electron

1963 • 118 citations

The fundamental constants of physics

1958 • 115 citations

Compton Wavelength of Superconducting Electrons

1965 • 112 citations

Shapes and Wavelengths of<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>K</mml:mi></mml:math>Series Lines of Elements Ti 22 to Ge 32

1935 • 112 citations

The 1944 Values of Certain Atomic Constants with Particular Reference to the Electronic Charge

1945 • 100 citations

Our Knowledge of the Atomic Constants<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>F</mml:mi></mml:math>,<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>N</mml:mi></mml:math>,<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>m</mml:mi></mml:math>, and<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>h</mml:mi></mml:math>in 1947, and of Other Constants Derivable …

1948 • 94 citations

Quantum Interference from a Static Vector Potential in a Field-Free Region

1964 • 85 citations

A Precise Determination of the Proton Magnetic Moment in Bohr Magnetons

1949 • 82 citations

Fine Structure of the Hydrogen Atom. IV

1952 • 80 citations

The Silver<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>L</mml:mi></mml:math>Series X-Ray Spectrum: Line Widths, Wave-Lengths, Relative Intensities, Satellites, and Widths of Energy Levels

1938 • 78 citations

The Fine Structure of Singly Ionized Helium

1950 • 78 citations

Precision Measurement of the Wave-Length and Spectral Profile of the Annihilation Radiation from<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msup><mml:mrow><mml:mi mathvariant="normal">Cu</mml:mi></mml:mrow><mml:mrow><mml:mn>64</mml:mn></mml:mrow></mml:msup></mml:mrow></mml:math>with the Two-Meter Focusing Curved Crystal Spectrometer

1949 • 78 citations

Absolute Wave-Lengths of the Copper and Chromium<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>K</mml:mi></mml:math>-Series

1931 • 71 citations

Measurement of the Proton Moment in Absolute Units

1950 • 71 citations

Observation of Level Crossing in H,<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>n</mml:mi><mml:mo>=</mml:mo><mml:mn>2</mml:mn><mml:mn /></mml:math>

1965 • 66 citations

A determination of the absolute energy of the Hg198 412 keV γ-radiation

1963 • 64 citations

Atomic masses of nuclides for A ≦ 70

1960 • 64 citations

Absolute Wellenl�ngenbestimmung der AlK?1, 2-Linie nach der Plangittermethode

1935 • 61 citations

A Re-Evaluation of the Fundamental Atomic Constants

1951 • 61 citations

Temperature Effect on Positron Annihilation in Condensed Matter

1958 • 61 citations

The conversion factor for kX units to ngstr m units

1947 • 60 citations

New Value for the Fine-Structure Constant<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>α</mml:mi></mml:math>from Muonium Hyperfine Structure Interval

1964 • 60 citations

Precision Redetermination of Standard Reference Wavelengths for X-Ray Spectroscopy

1964 • 58 citations

Magnetic Moment of the Positive Muon

1963 • 57 citations

New Theoretical Value for the Lamb Shift

1960 • 50 citations

Determination of the value of the faraday with a silver-perchloric acid coulometer

1960 • 50 citations

Measurement of the Velocity of Light Between Mount Wilson and Mount San Antonio

1927 • 49 citations

Nuclear Structure Correction to the Hyperfine Structure in Hydrogen

1959 • 48 citations

Magnetic Shielding Constant of<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msub><mml:mrow><mml:mi mathvariant="normal">H</mml:mi></mml:mrow><mml:mrow><mml:mn>2</mml:mn></mml:mrow></mml:msub></mml:mrow></mml:math>

1950 • 46 citations

A Direct Determination of the Magnetic Moment of the Proton in Nuclear Magnetons

1950 • 45 citations

The value of gravity at Washington

1936 • 45 citations

A survey of the systematic evaluation of the universal physical constants

1957 • 44 citations

Fourth order magnetic moment of the electron

1958 • 44 citations

The Grating Constant of Calcite Crystals

1931 • 43 citations

On the intensity-distribution of the continuous x-ray spectrum near its short-wavelength limit

1946 • 42 citations

Magnetic Moment of the Proton in Bohr Magnetons

1956 • 42 citations

Measurement of the Velocity of Light in a Partial Vacuum

1935 • 41 citations

DIFFRACTION ANGLE MEASUREMENTS BEARING ON THE DEUTERIUM BINDING ENERGY AND ON THE X-UNIT-TO-MILLIANGSTROM CONVERSION CONSTANT

1962 • 41 citations

Measurement of the Magnetic Moment of the Proton in Bohr Magnetons

1951 • 39 citations

Quantized Flux Pinning in Superconducting Niobium

1964 • 38 citations

New relative nuclidic masses

1962 • 37 citations

Silicon-Crystal Determination of the Absolute Scale of X-Ray Wavelengths

1964 • 36 citations

Determination of the isotopic ratios of silicon in rocks

1954 • 35 citations

Magnetic Moment of the Proton in Units of the Bohr Magneton; the Magnetic Moment of the Electron

1959 • 35 citations

The Measurement of X-Ray Wavelengths by Large Ruled Gratings

1935 • 32 citations

THE FIGURES OF THE EARTH AND MOON (Third Paper)

1948 • 32 citations

Microwave observation of quantum interference effects in superconductors

1964 • 30 citations

Final Measurements of the Velocity of Light

1941 • 28 citations

Magnetic Moment of the Proton

1955 • 28 citations

Absolute isotopic abundance of terrestrial silver

1962 • 28 citations

A Free Precession Determination of the Proton Gyromagnetic Ratio

1958 • 27 citations

Absolute Value of the X-Unit

1935 • 26 citations

A Measurement of the Velocity of Light

1937 • 26 citations

Absolute Isotopic Abundance Ratio and the Atomic Weight of Silver^1a

1960 • 26 citations

A Direct Determination of the Magnetic Moment of the Protons in Units of the Nuclear Magneton

1951 • 24 citations

Absolute Wellenl�ngenbestimmung der AlK ?1,2-Linie nach der Konkavgittermethode

1938 • 23 citations

The Rydberg Constant and the Atomic Mass of the Electron

1952 • 22 citations

Measurement of the proton moment in absolute units

1950 • 22 citations

Zur anomalen Feinstruktur der He+-Linie ?=4686 �

1949 • 21 citations

Magnetic Moment of the Proton in Units of the Nuclear Magneton

1961 • 20 citations

A determination of the gyromagnetic ratio of the proton

1962 • 20 citations

The Evaluation of the Avogadro Number N and the Charge on the Electron e, by X-Rays

1941 • 18 citations

Precision Evaluation of the High-Frequency Limit of the Continuous X-Ray Spectrum Using a Gas Target X-Ray Tube

1964 • 18 citations

A SURVEY OF OUR PRESENT SOURCES OF INFORMATION ON THE CONVERSION CONSTANT, A(=λ _g /λ _s ) AND THE ABSOLUTE WAVELENGTHS OF X-RAY EMISSION LINES

1959 • 18 citations

Zur Deutung der Struktur der Bremsstrahl-Isochromate des Wolframs an der kurzwelligen Grenze

1960 • 16 citations

Die Gitterkonstanten des Kalkspats, bestimmt nach der Drehkristallmethode

1940 • 16 citations

Hyperfine Structure of Muonium

1962 • 16 citations

Zur Bestimmung des Planckschen Wirkungsquantums aus der kurzwelligen Grenze des R�ntgenbremsspektrums

1961 • 16 citations

The Density, Compressibility and Atomic Weight of Argon

1928 • 16 citations

Newly Observed Structure in He II<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>λ</mml:mi><mml:mi> </mml:mi><mml:mn>4686</mml:mn></mml:math>

1947 • 15 citations

The fine structure of the hydrogen α line

1950 • 15 citations

MEASUREMENT OF γ-RAY DIFFRACTION ANGLES TO ± 0.02 SECOND OF ARC WITH A DOUBLE FLAT CRYSTAL SPECTROMETER

1962 • 14 citations

ON THE ABSOLUTE MEASUREMENT OF GRAVITY

1949 • 14 citations

THE IODINE COULOMETER AND THE VALUE OF THE FARADAY.¹

1912 • 14 citations

New Method for the Evaluation of<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mfrac><mml:mrow><mml:mi>h</mml:mi></mml:mrow><mml:mrow><mml:mi>e</mml:mi></mml:mrow></mml:mfrac></mml:math>from the Quantum Limit of the Continuous X-Ray Spectrum

1959 • 14 citations

The Density of Oxygen

1924 • 13 citations

COMPARISON OF THE SILVER AND THE IODINE COULOMETERS² AND THE DETERMINATION OF THE VALUE OF THE FARADAY.

1914 • 13 citations

The Density of Oxygen and Its Compressibility below One Atmosphere

1926 • 13 citations

Zur Struktur der Bremsstrahl-Isochromate von Wolfram

1958 • 13 citations

Pr�zisionsmessung desK ?1,2-Dubletts einiger der leichteren Elemente

1935 • 12 citations

Need for Upward Revision of<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mfrac><mml:mrow><mml:mrow><mml:msub><mml:mrow><mml:mi>λ</mml:mi></mml:mrow><mml:mrow><mml:mi>g</mml:mi></mml:mrow></mml:msub></mml:mrow></mml:mrow><mml:mrow><mml:mrow><mml:msub><mml:mrow><mml:mi>λ</mml:mi></mml:mrow><mml:mrow><mml:mi>s</mml:mi></mml:mrow></mml:msub></mml:mrow></mml:mrow></mml:mfrac></mml:math>and its Consequences

1956 • 10 citations

Observations of the Establishment of the Quantized Flux State in Times as Short as<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mrow><mml:msup><mml:mrow><mml:mn>10</mml:mn></mml:mrow><mml:mrow><mml:mo>−</mml:mo><mml:mn>5</mml:mn><mml:mn /></mml:mrow></mml:msup></mml:mrow></mml:math>sec

1964 • 10 citations

Limiting densities and molecular weights of oxygen; carbon dioxide, sulphur dioxide and hydrogen sulphide.—Atomic weights for carbon and sulphur

1939 • 9 citations

Variety of Our Sources of Information on Avogadro's Number and Other Constants

1954 • 9 citations

Recent developments in the absolute measurement of gravity

1957 • 9 citations

The magnetic moment of the proton II. The value in Bohr magnetons

1963 • 8 citations

Electrodynamic corrections to magnetic moment of electron

1960 • 8 citations

Structure of the Line<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>λ</mml:mi><mml:mn>4686</mml:mn></mml:math>of He II

1949 • 8 citations

Sur la densité du mercure à 0° C

1936 • 8 citations

�ber den Einflu� diskreter Energieverluste der Elektronen auf die Struktur der Bremsstrahl-Isochromaten

1956 • 8 citations

Value of the Rydberg Constant

1959 • 7 citations

Present Status of Precise Information on the Universal Physical Constants. Has the Time Arrived for Their Adoption to Replace Our Present Arbitrary Conventional Standards?

1958 • 7 citations

Mathematical analysis of the universal physical constants

1957 • 7 citations

Wave-Lengths of the Stronger Lines in the Helium Spectrum

1917 • 6 citations

Fine Structure of the Hydrogen α-Line

1948 • 6 citations

Present status of research on the physical constants at the (United States) National Bureau of Standards

1957 • 5 citations

Fine Structure of the He II Line λ = 4686 A.

1948 • 5 citations

Structure of the Ionized Helium Line<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>λ</mml:mi><mml:mn>1640</mml:mn></mml:math>

1948 • 5 citations

Slopes of pv isotherms of He, Ne, A, H2, N2, and O2 at 0 degrees C

1941 • 4 citations

Technical Note: 1963 Meeting of the International Committee of Weights and Measures

1964 • 4 citations

The<mml:math xmlns:mml="http://www.w3.org/1998/Math/MathML" display="inline"><mml:mi>S</mml:mi></mml:math>-Level Shift in Ionized Helium

1948 • 4 citations

The Limiting Gas Density Method for Molecular Weights

1934 • 3 citations

Pr�zisionsmessungen in derL-Serie der Elemente Molybd�n und Silber

1933 • 3 citations

XXXIX.Wave-length measurements in theK-series of aluminium, sulphur, and chlorine, and in theL-series of zinc

1936 • 3 citations

News and Notes

1954 • 2 citations

La vitesse de la lumière dans l'air et dans le vide

1958 • 1 citations