SESSION I. Monday 12 September 1977 09.10h-12.40h.
CHAIRMAN: C. W. M. Swithinbank RAPPORTEUR: S. J. Jones
Opening, by the President of the International Glaciological Society, M. de Quervain
INVITED PAPER: E. Whalley: The distortion of a water molecule in ice
D. W. Davidson and J. A. Ripmeester: Clathrate ices–recent results
Hermann Engelhardt and Barclay Kamb: X-ray determination of the structure of ice IV
G. P. Johari: On the heat capacity, entropy, and “glass transition” of vitreous ice
G. P. Johari and E. Whalley: The dipolar correlation factor of ice VI
D. D. Klug and E. Whalley: Origin of the high-frequency translational bands of ice I
P. Faure and A. Chosson: The translational lattice-vibration Raman spectrum of single-crystal ice Ih
SESSION 2. Monday 12 September 1977 14.00h-18.00h.
CHAIRMAN: C. Jaccard RAPPORTEUR: G. Noll
INVITED PAPER: J. F. Nagle: Configurational statistics
O. E. Mogensen and M. Eldrup: Vacancies in pure ice studied by positron annihilation techniques
M. Eldrup, O. E. Mogensen and J. H. Bilgram: Vacancies in HF-doped and in irradiated ice by positron annihilation techniques
J. H. Bilgram and H. Gränicher: Interaction of point defects in ice
G. C. Camplin, J. W. Glen and J. G. Paren: Theoretical models for interpreting the dielectric behaviour of HF-doped ice
RECENT WORK: F. E. Bates, S. M. Jacobs and J. E. Bertie: Infrared spectra of the ices at ≈ 4 K and the interpretation of the v0D(D2O) bands of ices II and IX
D. A. Othen, P. G. Wright, F. E. Bates, D. K. Hendricksen, S. M. Jacobs and J. E. Bertie: Infrared spectra of the clathrate hydrates
Arturo Loria, Ezio Mazzega, Umberto del Pennino and Giovanni Andreotti: Measurements of the electrical properties of ice Ih single crystals by admittance and thermally stimulated depolarization techniques
SESSION 3. Tuesday 13 September 1977 09.00h-12.40h.
CHAIRMAN: J. Perez RAPPORTEUR: P. L. M. Plummer
INVITED PAPER: B. Dorner: Inelastic neutron scattering from ice and other proton-containing substances
Gerardo Wolfgang Gross, Iris Cox Hayslip and Roberta N. Hoy: Electrical conductivity and relaxation in ice crystals with known impurity content
M. Hubmann: Effect of pressure on the dielectric properties of ice Ih single crystals doped with NH3 and HF
J. G. Paren and J. W. Glen: Electrical behaviour of finely divided ice
C. Boned, B. Lagourette and M. Clausse: Dielectric behaviour of dispersions of ice micro-crystals: a study versus temperature
N. Maeno and H. Nishimura: The electrical properties of ice surfaces
K. Itagaki: Dielectric properties of dislocation-free ice
SESSION 4. Tuesday 13 September 1977 14.00h-17.45h.
CHAIRMAN: H. Engelhardt RAPPORTEUR: J. G. Paren
M. Varrot, G. Rochas and J. Klinger: Thermal conductivity of ice in the temperature range 0.5 to 5.0 K
I. Golecki and C. Jaccard: Radiation damage in ice at low temperatures studied by proton channelling
G. P. Johari and S. J. Jones: The orientation polarization in hexagonal ice parallel and perpendicular to the e-axis
G. Noll: The influence of the rate of deformation on the electrical properties of ice mono-crystals
B. Stauffer and W. Berner: CO2 in natural ice
N. D. Hargreaves: The radio-frequency birefringence of polar ice
Charles R. Bentley: In situ measurements of the activation energy for d.c. conduction in polar ice
Kenneth C. Jezek, John W. Clough, Charles R. Bentley and Sion Shabtaie: Dielectric permittivity of glacier ice measured in situ by radar wide-angle reflection
RECENT WORK: L. T. Traub and P. W. F. Gribbon: The activation energies of temperate snow
R. G. Ross, P. Andersson and G. Bäckström: Effects of H and D order on the thermal conductivity of ice phases
SESSION 5. Wednesday 14 September 1977 09.00h-12.55h.
CHAIRMAN: E. Whalley RAPPORTEUR: M. E. R. Walford
INVITED PAPER: R. W. Whitworth: The core structure and the mobility of dislocations in ice
R. M. J. Cotterill and O. B. Pedersen: The dislocation formation volume in ice
J. Perez, C. Mai* and R. Vassoille: Cooperative movement of H2O molecules and dynamic behaviours of dislocations in ice Ih
René Vassoille, Christian Mai and Joseph Perez: Inelastic behaviour of ice Ih single crystals in the low-frequency range due to dislocations
N. K. Sinha: Observation of basal dislocations in ice by etching and replicating
C. V. McKnight and J. Hallett: X-ray topographic studies of dislocations in vapor-grown ice crystals
Y. Mizuno: Studies of crystal imperfections in ice with reference to the growth process by the use of X-ray diffraction topography and divergent Laue method
RECENT WORK : D. Joncich, J. Holder and A. V. Granato: Plastic behaviour of predeformed ice crystals
SESSION 6. Thursday 15 September 1977 09.00k-12.55h.
CHAIRMAN: C. R. Bentley RAPPORTEUR: G. P. Johari
H. Shoji and A. Higashi: A deformation mechanism map of ice
D. R. Homer and J. W. Glen: The creep activation energies of ice
S. J. Jones and Jean-Guy Brunet: Deformation of ice single crystals close to the melting point
N. K. Sinha: Short-term rheology of polycrystalline ice
S. J. Jones: Effect of hydrostatic pressure on the creep of ice
R. G. Lile: The effect of anisotropy on the creep of polycrystalline ice
Robert W. Baker: The influence of ice-crystal size on creep
N. W. Riley, G. Noll and J. W. Glen: The creep of NaCl-doped tee monocrystals
RECENT WORK: Z. Watanabe: Breaking strength and creep expansion of deposited snow
SESSION 7. Thursday 13 September 1977 14.00h-18.00h.
CHAIRMAN: A. Higashi RAPPORTEUR: D. J. Goodman
INVITED PAPER: Stuart A. Rice, William G. Madden, Robert McGraw, Mark G. Sceats and Michael S. Bergren: On the relationship between low-density amorphous solid water and ice Ih
J. H. Bilgram and H. Güttinger: Dynamical processes at the ice-water interface during solidification
Othmar Buser and Claude Jaccard: Charge separation by collision of ice particles on metals: electronic surface states
RECENT WORK: Paul R. Camp: Dimensional changes of ice Ih with time
L. Couture: Optical absorption spectra of H2O ice doped with ytterbium chloride YbCl3
Patricia L. M. Plummer: Molecular orbital calculations of water-ice surface interactions
B. N. Hale and J. Kieffer: An effective pair-potential study of the interaction of a water monomer with the basal-plane surface of ice Ih
Thomas O’D. Hanley: Frazil nucleation mechanisms
SESSIONS 8. Friday 16 September 1977 09.00h-12.45h.
CHAIRMAN: O. E. Mogensen RAPPORTEUR: W. S. B. Paterson
INVITED PAPER: A. Higashi: Structure and behaviour of grain boundaries in polycrystalline ice
M. Matsuda and G. Wakahama: Crystallographic structure of polycrystalline ice
Paul Duval: Anelastic behaviour of polycrystalline ice
T. Hondoh and A. Higashi: X-ray diffraction topographic observations of the large-angle grain boundary in ice under deformation
S. C. Co’lbeck and N. Parssinen: Regelation and the deformation of wet snow
D. J. Goodman and D. Tabor: Fracture toughness of ice: a preliminary account of some new experiments
Katutosi Tusima: Anisotropy of the kinetic friction on a single crystal of ice
RECENT WORK : L. Levi: Application of nucleation theory to the process of droplet freezing on an ice substrate
SESSION-9. Friday 16 September 1977 14.00h-16.00h.
CHAIRMAN: J. W. Glen RAPPORTEURS: J. G. Paren D. R. Homer
GENERAL DISCUSSION
Closing remarks by J. W. Glen
Closing of the Symposium by the President of the Society
