| 41. | H. W. de Wijn, R. E. Walstedt, L. R. Walker, and H. J. Guggenheim, "The sublattice magnetization of quadratic-layer antiferromagnets", J. Appl. Phys. 42, 1595 (1971) [Proc. Sixteenth Annual Conf. Magnetism and Magnetic Materials, Miami Beach, Florida, USA, 17-20 November 1970; invited]. |
| 42. | K. H. J. Buschow, A. M. van Diepen, and H. W. de Wijn, "Magnetic properties of GdxTh1-xCuAl and nuclear magnetic resonance in GdCuAl", J. Appl. Phys. 42, 4315 (1971). |
| 43. | H. W. de Wijn, L. R. Walker, J. L. Davis, and H. J. Guggenheim, "Temperature dependence of the EPR linewidth in K2MnF4 and Rb2MnF4", Solid State Commun. 11, 803 (1972). |
| 43A. | H. W. de Wijn, A. M. van Diepen, and K. H. J. Buschow, "Anomalous temperature dependence of the Knight shift in samarium intermetallics", Proc. Conf. on Perspectives for Hyperfine Interactions in Magnetically Ordered Systems by NMR and Other Methods, l'Aquila, Italy, 11-15 September 1972. |
| 44. | H. W. de Wijn, A. M. van Diepen, and K. H. J. Buschow, "Effect of crystal fields on the magnetic properties of samarium intermetallic compounds", Phys. Rev. B 7, 524 (1973). |
| 45. | K. H. J. Buschow, A. M. van Diepen, and H. W. de Wijn, "Evidence for RKKY-type interactions in intermetallics, as derived from magnetic dilution of GdPdIn with Y or Th", Solid State Commun. 12, 417 (1973). |
| 46. | H. W. de Wijn, L. R. Walker, and R. E. Walstedt, "Spin-wave analysis of the quadratic-layer antiferromagnets K2NiF4, K2MnF4, and Rb2MnF4", Phys. Rev. B 8, 285 (1973); (E) Phys. Rev. B 9, 2419 (1974). |
| 47. | H. W. de Wijn, L. R. Walker, S. Geschwind, and H. J. Guggenheim, "Antiferromagnetic resonance in the quadratic-layer antiferromagnets K2MnF4 and Rb2MnF4", Phys. Rev. B 8, 299 (1973). |
| 48. | A. M. van Diepen, H. W. de Wijn, and K. H. J. Buschow, "Temperature dependence of the crystal-field anisotropy in SmFe2", Phys. Rev. B 8, 1125 (1973). |
| 49. | K. H. J. Buschow, A. M. van Diepen, and H. W. de Wijn, "Moment reduction in magnetically ordered samarium intermetallics", Proc. Int. Conf. Magnetism, Moscow, 22-28 August 1973 (Publishing House <<Nauka>>, Moscow, 1973), Vol. IV, p. 41. |
| 50. | A. M. van Diepen, H. W. de Wijn, and K. H. J. Buschow, "Temperature dependence of the crystal field induced magnetic field induced magnetic anisotropy in SmFe2", Proc. Int. Conf. Magnetism, Moscow, 22-28 August 1973 (Publishing House <<Nauka>>, Moscow, 1973), Vol. I(1), p. 227. |
| 51. | K. H. J. Buschow, A. M. van Diepen, and H. W. de Wijn, "Moment reduction in magnetically ordered samarium intermetallics", Phys. Rev. B 8, 5134 (1973). |
| 52. | H. W. de Wijn, A. M. van Diepen, and K. H. J. Buschow, "Influence of crystal fields on the magnetic form factor of samarium", Solid State Commun. 15, 583 (1974). |
| 53. | K. H. J. Buschow, A. M. van Diepen, and H. W. de Wijn, "Crystal-field anisotropy of Sm3+ in SmCo5", Solid State Commun. 15, 903 (1974). |
| 54. | A. M. van Diepen, K. H. J. Buschow, and H. W. de Wijn, "On the origin of the high uniaxial magnetocrystalline anisotropy in SmCo5", Proc. Third European Conf. on Hard Magnetic Materials, Amsterdam, 17-19 September 1974. |
| 55. | H. W. de Wijn, A. M. van Diepen, and K. H. J. Buschow, "Samarium in crystal fields, a case of strong J-mixing", Proc. Conf. on Crystalline Electric Field Effects in Metals and Alloys, Montreal, Canada, 26-29 June 1974 [invited]. |
| 56. | R. A. M. van Lopik and H. W. de Wijn, "Interface effects on phonon focusing in rutile", Phonon Scattering in Solids, edited by L. J. Challis, V. W. Rampton, and A. F. G. Wyatt (Plenum Press, 1976) [Proc. 2nd Int. Conf. Phonon Scattering in Condensed Matter, Nottingham, UK, 27-30 August 1975], p. 386. |
| 57. | H. W. de Wijn, A. M. van Diepen, and K. H. J. Buschow, "Samarium in crystal fields, a case of strong J-mixing", Phys. Stat. Solidi B 76, 11 (1976) [review article]. |
| 58. | A. van der Pol, G. de Korte, G. Bosman, A. J. van der Wal, and H. W. de Wijn, "Two-magnon Raman scattering in two-dimensional antiferromagnets at finite temperatures", Solid State Commun. 19, 177 (1976). |
| 59. | A. van der Pol, G. de Korte, G. Bosman, A. J. van der Wal, and H. W. de Wijn, "Linewidth of two-magnon Raman scattering in two-dimensional antiferromagnets at finite temperatures", Physica 86-88,B 665 (1977) [Proc. Int. Conf. Magnetism ICM76, Amsterdam, 6-10 September 1976]. |
| 60. | A. F. M. Arts and H. W. de Wijn, "Sublattice magnetization of K3Mn2F7, a quadratic double-layer Heisenberg antiferromagnet", Physica 86-88,B 647 (1977) [Proc. Int. Conf. Magnetism ICM76, Amsterdam, 6-10 September 1976]. |
| 61. | A. F. M. Arts, C. M. J. van Uijen, and H. W. de Wijn, "Field dependence of the magnetization of the two-dimensional antiferromagnet K2MnF4", Physica 86-88,B 663 (1977) [Proc. Int. Conf. Magnetism ICM76, Amsterdam, 6-10 September 1976]. |
| 62. | A. J. van der Wal, B. Schulte, and H. W. de Wijn, "Nuclear relaxation of 19F nuclei in the two-dimensional antiferromagnet K2MnF4", Proc. XIXth Congress Ampère, Heidelberg, FRG, 27 September - 1 October 1976. |
| 63. | J. I. Dijkhuis, A. van der Pol, and H. W. de Wijn, "Spectral width of optically generated bottlenecked 29-cm-1 phonons in ruby", Phys. Rev. Lett. 37, 1554 (1976). |
| 64. | A. F. M. Arts, C. M. J. van Uijen, J. A. van Luijk, H. W. de Wijn, and C. J. Beers, "Magnetic susceptibility of the double-layer antiferromagnet K3Mn2F7", Solid State Commun. 21, 13 (1977). |
| 65. | A. F. M. Arts and H. W. de Wijn, "Spin-wave analysis of the sublattice magnetization of the quadratic double-layer antiferromagnet K3Mn2F7", Phys. Rev. B 15, 4348 (1977). |
| 66. | A. F. M. Arts, C. M. J. van Uijen, and H. W. de Wijn, "Field dependence of the magnetization of the two-dimensional antiferromagnet K2MnF4", Phys. Rev. B 15, 4360 (1977). |
| 66A. | J. I. Dijkhuis and H. W. de Wijn, "Phonon bottleneck in ruby at low temperatures", Verh. Deutschen Physikalischen Gesellschaft 12, 424 (1977) [Frühjahrstagung DPG, Münster, FRG, 7-12 March 1977; abstract]. |
| 66B. | A. van der Pol, M. P. H. Thurlings, and H. W. de Wijn, "Two-magnon Raman scattering in the quadratic double-layer antiferromagnet K3Mn2F7", Verh. Deutschen Physikalischen Gesellschaft 12, 214 (1977) [Frühjahrstagung DPG, Münster, FRG, 7-12 March 1977; abstract]. |
| 66C. | J. A. van Luijk, W. Twigt, M. T. C. M. Verhaak, and H. W. de Wijn, "Magnetization of the impure 2D Heisenberg antiferromagnet K2Mn1-xNixF4", Verh. Deutschen Physikalischen Gesellschaft 12, 214 (1977) [Frühjahrstagung DPG, Münster, FRG, 7-12 March 1977; abstract]. |
| 67. | A. van der Pol, M. P. H. Thurlings, and H. W. de Wijn, "Two-magnon Raman scattering in the quadratic double-layer antiferromagnet K3Mn2F7", J. Magn. Magn. Mat. 6, 122 (1977). |
| 68. | J. A. van Luijk, W. Twigt, M. T. C. M. Verhaak, and H. W. de Wijn, "Magnetization of the impure 2D Heisenberg antiferromagnet K2Mn1-xNixF4", J. Magn. Magn. Mat. 6, 120 (1977). |
| 69. | M. P. H. Thurlings, A. van der Pol, and H. W. de Wijn, "Two-magnon Raman scattering in the two-dimensional antiferromagnet K2FeF4", Solid State Commun. 24, 829 (1977). |
| 69A. | H. W. de Wijn, "Some reflections on spectral and spatial diffusion of 29-cm-1 phonons in ruby", Conf. Dynamical Processes in the Excited States of Ions and Molecules in Solids, Athens, Georgia, USA, 2-3 June 1978 [invited; abstract]. |
| 70. | C. M. J. van Uijen, H. W. de Wijn, and E. Frikkee, "Neutron scattering from the Heisenberg double-layer antiferromagnet K3Mn2F7", J. Phys. (Paris) 39, C6-755 (1978) [Proc. XVth Int. Conf. Low Temperature Physics, Grenoble, France, 23-29 August 1978]. |
| 71. | A. J. van der Wal and H. W. de Wijn, "Field-induced two-magnon nuclear spin-lattice relaxation in ordered quadratic-layer antiferromagnets", J. Phys. (Paris) 39, C6-757 (1978) [Proc. XVth Int. Conf. Low Temperature Physics, Grenoble, France, 23-29 August 1978]. |
| 72. | A. F. M. Arts and H. W. de Wijn, "Spingolven", Ned. Tijdschr. Natuurk. A44, 118 (1978) [in Dutch]. |
| 73. | C. M. J. van Uijen, E. Frikkee, and H. W. de Wijn, "Neutron scattering study of magnetic ordering in the double-layer antiferromagnet K3Mn2F7", Phys. Rev. B 19, 509 (1979). |
| 74. | M. P. H. Thurlings, E. M. Hendriks, and H. W. de Wijn, "Mössbauer study of magnetic ordering in K2FeF4", Solid State Commun. 27, 1289 (1978). |
| 75. | H. W. de Wijn and R. Adde, "Spin dependency of the optical feeding into the E(2E) metastable doublet of ruby", Solid State Commun. 27, 1285 (1978). |
| 76. | J. I. Dijkhuis and H. W. de Wijn, "Spatial diffusion of weakly bottlenecked 29-cm-1 phonons in ruby observed by quasi-stationary techniques", Solid State Commun. 31, 39 (1979). |
| 77. | A. J. van der Wal and H. W. de Wijn, "Temperature dependence of the nuclear spin-magnon relaxation time in the two-dimensional antiferromagnets K2MnF4 and K2NiF4", Phys. Rev. B 20, 3712 (1979). |
| 78. | J. I. Dijkhuis and H. W. de Wijn, "Diffusion of bottlenecked 29-cm-1 phonons in optically excited ruby", Phys. Rev. B 20, 1844 (1979). |
| 79. | J. I. Dijkhuis, K. Huibregtse, and H. W. de Wijn, "Optical detection and phonon bottleneck of the direct decay within the E(2E) state of ruby", Phys. Rev. B 20, 1835 (1979). |
| 80. | J. I. Dijkhuis and H. W. de Wijn, "Optically induced two-phonon processes connecting the E(2E) states in ruby", Phys. Rev. B 20, 3615 (1979). |
| 81. | A. van der Pol, M. P. H. Thurlings, and H. W. de Wijn, "Two-magnon Raman scattering in quadratic double-layer antiferromagnets", Phys. Rev. B 21, 1173 (1980). |
| 82. | A. J. van der Wal and H. W. de Wijn, "Magnetic-field dependence of nuclear spin-magnon relaxation in the two-dimensional antiferromagnet K2MnF4", Phys. Rev. B 23, 5950 (1981). |
| 83. | J. A. van Luijk, A. F. M. Arts, and H. W. de Wijn, "Local magnetizations in impure two-dimensional antiferromagnets", Phys. Rev. B 21, 1963 (1980). |
| 84. | J. A. van Luijk, A. F. M. Arts, and H. W. de Wijn, "Magnetic effects of impurities in K2MnF4", J. Magn. Magn. Mat. 15-18, 362 (1980) [Proc. Int. Conf. Magnetism ICM79, München, FRG, 37 September 1979]. |
| 85. | M. P. H. Thurlings, E. Frikkee, and H. W. de Wijn, "Neutron scattering experiments on the two-dimensional easy-plane antiferromagnet K2FeF4", J. Magn. Magn. Mat. 15-18, 369 (1980) [Proc. Int. Conf. Magnetism ICM79, München, FRG, 3-7 September 1979]. |
| 86. | M. P. H. Thurlings, A. M. van Diepen, and H. W. de Wijn, "Crystal-field effects in the two-dimensional antiferromagnets K2FeF4 and K3Fe2F7", J. Magn. Magn. Mat. 15-18, 637 (1980) [Proc. Int. Conf. Magnetism ICM79, München, FRG, 3-7 September 1979]. |
| 87. | A. J. van der Wal and H. W. de Wijn, "Nuclear spin-magnon relaxation in the ordered quadratic-layer Heisenberg antiferromagnets K2MnF4 and K2NiF4", J. Magn. Magn. Mat. 15-18, 683 (1980) [Proc. Int. Conf. Magnetism ICM79, München, FRG, 3-7 September 1979]. |
| 88. | A. van der Pol, M. P. H. Thurlings, and H. W. de Wijn, "Two-magnon Raman scattering in quadratic double-layer antiferromagnets", J. Magn. Magn. Mat. 15-18, 801 (1980) [Proc. Int. Conf. Magnetism ICM79, München, FRG, 3-7 September 1979]. |
| 89. | C. M. J. van Uijen and H. W. de Wijn, "Critical EPR line broadening in the double-layer antiferromagnet K3Mn2F7", J. Magn. Magn. Mat. 15-18, 1023 (1980) [Proc. Int. Conf. Magnetism ICM79, München, FRG, 3-7 September 1979]. |
| 90. | H. W. de Wijn, "Fononen met hoge frequentie", in Jaarboek van de Stichting FOM (Annual Report of the Foundation FOM) (1979), p. 153 [invited article; in Dutch]. |