Journal de Physique

Self-avoiding walks on fractal spaces : exact results and Flory approximation p. 389

R. Rammal, G. Toulouse et J. Vannimenus

DOI: https://doi.org/10.1051/jphys:01984004503038900

Diffusion limited aggregation with directed and anisotropic diffusion p. 395

R. Jullien, M. Kolb et R. Botet

DOI: https://doi.org/10.1051/jphys:01984004503039500

On the existence of long-range order in low-dimensional quantum spin systems with planar symmetry p. 401

A.V. Chubukov

DOI: https://doi.org/10.1051/jphys:01984004503040100

Surface relief in Benard-Marangoni convection
Déformation de la surface libre en convection de Bénard-Marangoni p. 405

P. Cerisier, C. Jamond, J. Pantaloni et J.C. Charmet

DOI: https://doi.org/10.1051/jphys:01984004503040500

Orientational optical non-linearity near the instability of nematic liquid crystal flow over an inclined plane p. 413

Yu. S. Chilingaryan, R.S. Hakopyan, N.V. Tabiryan et B. Ya. Zel'dovich

DOI: https://doi.org/10.1051/jphys:01984004503041300

Two methods for nuclear spin determination in collinear laser spectroscopy : classical r.f. magnetic resonance and observation of the Larmor precession p. 421

N. Bendali, H.T. Duong, J.M. Saint-Jalm et J.L. Vialle

DOI: https://doi.org/10.1051/jphys:01984004503042100

Diffraction of an electromagnetic surface wave by the end of the propagating structure
Diffraction d'une onde électromagnétique de surface par l'extrémité du support de propagation p. 429

G. Chartier, K.J. Woo, E. Pic, R. Reinisch et G. Voirin

DOI: https://doi.org/10.1051/jphys:01984004503042900

3D solutions of non-linear evolution equations with diffusion p. 435

H. Wilhelmsson

DOI: https://doi.org/10.1051/jphys:01984004503043500

Acoustic investigations of nematic liquid crystals in a rotating magnetic field under varying pressure and temperature
Etude acoustique de cristaux liquides nématiqups sous champ magnétique pour différentes températures et pressions p. 441

S.V. Pasechnik, A.N. Larionov, V.A. Balandin et V.F. Nozdrev

DOI: https://doi.org/10.1051/jphys:01984004503044100

Pretransitional effects in isotropic phases close to nematic, nematic discoid and columnar phases p. 451

C. Baumann, J.P. Marcerou, J.C. Rouillon et J. Prost

DOI: https://doi.org/10.1051/jphys:01984004503045100

Semiconducting properties and band structure of MoTe2 single crystals p. 459

A. Conan, A. Bonnet, A. Amrouche et M. Spiesser

DOI: https://doi.org/10.1051/jphys:01984004503045900

Mössbauer emission spectra and electronic properties of 170Yb 3+ in palladium p. 467

P. Bonville, F. Gonzalez-Jimenez, P. Imbert, G. Jehanno, L.C. Lopes, A.K. Bhattacharjee et B. Coqblin

DOI: https://doi.org/10.1051/jphys:01984004503046700

Dynamics of non-rigid molecules. - I. — 13C T 1 NMR study of the reorientational and ring-puckering motions of cyclopentene in the liquid state p. 487

M. Besnard, J.C. Lassegues, A. Lichanot et H. Nery

DOI: https://doi.org/10.1051/jphys:01984004503048700

Dynamics of non-rigid molecules. - II. — Quasi-Elastic Neutron Scattering study of liquid cyclopentene p. 497

J.C. Lassegues, M. Fouassier, M. Besnard, H. Jobic et A.J. Dianoux

DOI: https://doi.org/10.1051/jphys:01984004503049700

A nonlinear stability analysis of a model equation for alloy solidification p. 505

D.J. Wollkind, D.B. Oulton et R. Sriranganathan

DOI: https://doi.org/10.1051/jphys:01984004503050500

Electron microscopy and diffraction study of phospholipid monolayers transferred from water to solid substrates p. 517

A. Fischer et E. Sackmann

DOI: https://doi.org/10.1051/jphys:01984004503051700

Nematic-smectic A-reentrant nematic transitions in 80CB : 60CB mixtures p. 529

A.R. Kortan, H. von Känel, R.J. Birgeneau et J.D. Litster

DOI: https://doi.org/10.1051/jphys:01984004503052900

Spectroscopy of the neutral sulphur-related centres in silicon p. 539

B. Pajot et C. Naud

DOI: https://doi.org/10.1051/jphys:01984004503053900

Theory of magnetic susceptibility in acceptor and donor graphite intercalation compounds p. 545

J. Blinowski et C. Rigaux

DOI: https://doi.org/10.1051/jphys:01984004503054500

Allowed symmetries of soft-modes in cubic crystals p. 557

H.W. Kunert et J. Zielinski

DOI: https://doi.org/10.1051/jphys:01984004503055700

Macroscopic dynamics of chiral smectic C p. 563

H.R. Brand et H. Pleiner

DOI: https://doi.org/10.1051/jphys:01984004503056300

Polymeric gels. NMR study of elementary chain swelling. Effect of trapped topological constraints p. 575

J.P. Cohen-Addad, M. Domard, G. Lorentz et J. Herz

DOI: https://doi.org/10.1051/jphys:01984004503057500

Dynamics of colliding molecules : a theory of coherent neutron scattering for the plastic phase of CBr4 p. 587

M. Descamps

DOI: https://doi.org/10.1051/jphys:01984004503058700

Optical bistability from surface plasmon excitation through a nonlinear medium p. 597

P. Martinot, S. Laval et A. Koster

DOI: https://doi.org/10.1051/jphys:01984004503059700

Electronic properties of defects on pure or iron doped barium titanate
Propriétés électroniques des défauts des titanates de baryum tirés, purs ou dopés en fer p. 601

J.P. Collin, N. Cherqui, P. Jullien et G. Ormancey

DOI: https://doi.org/10.1051/jphys:01984004503060100

Conjectures about the smectic A behaviour of dissymmetric and highly polar mesogens
Conjectures sur le comportement smectique A des mésogènes dissymétriques et fortement polaires p. 607

D. Guillon et A. Skoulios

DOI: https://doi.org/10.1051/jphys:01984004503060700

Non metal-metal transition in Bruggeman optical theory for inhomogeneous media p. 623

A. Bittar, S. Berthier et J. Lafait

DOI: https://doi.org/10.1051/jphys:01984004503062300

Revue de Livres p. 633

DOI: https://doi.org/10.1051/jphys:01984004503063300