Carl Olof Gudmuld Borelius in honour of his 65th birthday 18th April 1954 R. KronigC.H.J. Announcement Pages: 1 - 2
Small angle x-ray scattering study of imperfections in copper S. HayesR. Smoluchowski OriginalPaper Pages: 10 - 12
Remarques sur la théorie des propriétés magnétiques des substances dures Louis Néel OriginalPaper Pages: 13 - 24
Magnetisches verhalten und bandbesetzung in den reihen aluminium-mangan und silber-blei E. von Vogt OriginalPaper Pages: 34 - 42
The wedge spectrograph and the colour sensitivity of photographic plates and films Helmer Bäckström OriginalPaper Pages: 43 - 48
The effect of cold-work on the electrical resistivity of alloys and the law of recovery J. O. Linde OriginalPaper Pages: 73 - 86
The ferromagnetic anisotropy of the specific resistance of some nickel alloys H. C. van ElstC. J. Gorter OriginalPaper Pages: 87 - 90
Photoelectric intensity ratio meter as receiver for the phase contrast refractometer Erik Djurle OriginalPaper Pages: 91 - 99
Visual receiver for the phase contrast refractometer Erik IngelstamLars Johansson OriginalPaper Pages: 100 - 108
Partial drift compensation in electronic d-c analog computers for differential equations L. E. Löfgren OriginalPaper Pages: 109 - 123
Calculation of some magnetic and electric fields with cylindrical symmetry Yngve Axner OriginalPaper Pages: 124 - 136
On the radiation pattern of a paraboloid of revolution J. P. SchoutenB. J. Beukelman OriginalPaper Pages: 137 - 150
On the scalar diffraction by a circular aperture in an infinite plane screen A. T. de Hoop OriginalPaper Pages: 151 - 160
On the numerical solution of partial differential equations of the elliptic type. I Th. J. Burgerhout OriginalPaper Pages: 161 - 172
The computation of the complex dielectric constant from microwave impedance measurements J. Ph. Poley OriginalPaper Pages: 173 - 176
The characteristics of a vertical antenna with a radial conductor ground system James R. WaitW. A. Pope OriginalPaper Pages: 177 - 195
The efficiency of halogen-quenched geiger-counters for X-rays D. Van Zoonen OriginalPaper Pages: 196 - 204
The anti-contamination circuit of the Amsterdam isotope separator. I J. SchuttenC. J. ZilverschoonJ. Kistemaker OriginalPaper Pages: 217 - 224
The anti-contamination circuit of the Amsterdam isotope separator. II J. Schutten OriginalPaper Pages: 225 - 234
The ionization potential of Gl2, Br2 and I2 J. KuiperD. Van Zoonen Letter to the Editor Pages: 235 - 236
The influence of the space charge in an electron beam accelerated in a constant electrostatic field up to energies of several MeV M. Sangster OriginalPaper Pages: 261 - 270
On the theory of photoelectric compensators and their accuracy Andreas Kelen OriginalPaper Pages: 278 - 284
A double-beam method of spectral selection with flames C. T. J. AlkemadeJ. M. W. Milatz OriginalPaper Pages: 289 - 299
Magnetic susceptibility measurements on germanium between room temperature and liquid hydrogen temperatures A. van ItterbeekL. de GreveW. Duchateau OriginalPaper Pages: 300 - 308
An electrically regulated thermostat for isothermal calorimetry Andreas Kelen OriginalPaper Pages: 309 - 316
Thermoelectric power of cold-worked silver and gold wires at low temperatures M. J. DruyvesteynH. Mensen Letter to the Editor Pages: 388 - 392
Reflection at arbitrary incidence from a parallel wire grid James R. Wait OriginalPaper Pages: 393 - 400
The integrals\(Ci_n \left( x \right) = \int\limits_1^\infty {u^{ - n} \cos ux du} \) and\(Si_n \left( x \right) = \int\limits_1^\infty {u^{ - n} \sin ux du} \) and their tabulationand their tabulation R. B. Dingle OriginalPaper Pages: 411 - 420
Tables of the integrals\(CI_n \left( x \right) = \int\limits_1^\infty {u^{ - n} \left( {1 - u^{ - 2} } \right) \cos ux du} \) and\(SI_n \left( x \right) = \int\limits_1^\infty {u^{ - n} \left( {1 - u^{ - 2} } \right) \sin ux du} \) R. B. Dingle OriginalPaper Pages: 421 - 424
A photoelectric relay for measuring voltages of low frequency J. M. W. MilatzH. J. J. van BoortC. T. J. Alkemade OriginalPaper Pages: 447 - 456
On the scattering of spherical waves by a cylindrical object James R. Wait OriginalPaper Pages: 464 - 468
On the average uncertainty of a continuous probability distribution A. D. Du Mosch OriginalPaper Pages: 469 - 473
Breakdown of liquid insulating and dielectric material J. A. KokM. M. G. Corbey Letter to the Editor Pages: 474 - 475