Inherited crustal deformation along the East Gondwana margin revealed by seismic anisotropy tomography

Acknowledgments We thank Mallory Young for providing phase velocity measurements in mainland Australia and Tasmania. Robert Musgrave is thanked for making available his tilt-filtered magnetic intensity map. In the short term, data may be made available by contacting the authors (S.P. or N.R.). A new database of passive seismic data recorded in Australia is planned as part of a national geophysics data facility for easy access download. Details on the status of this database may be obtained from the authors (S.P., N.R., or A.M.R.). There are no restrictions on access for noncommercial use. Commercial users should seek written permission from the authors (S.P. or N.R.). Ross Cayley publishes with the permission of the Director of the Geological Survey of Victoria.Peer reviewedPublisher PD

Development and application of the GIM code for the Cyber 203 computer

The GIM computer code for fluid dynamics research was developed. Enhancement of the computer code, implicit algorithm development, turbulence model implementation, chemistry model development, interactive input module coding and wing/body flowfield computation are described. The GIM quasi-parabolic code development was completed, and the code used to compute a number of example cases. Turbulence models, algebraic and differential equations, were added to the basic viscous code. An equilibrium reacting chemistry model and implicit finite difference scheme were also added. Development was completed on the interactive module for generating the input data for GIM. Solutions for inviscid hypersonic flow over a wing/body configuration are also presented

Classical antiparticles

We review how antiparticles may be introduced in classical relativistic mechanics, and emphasize that many of their paradoxical properties can be more transparently understood in the classical than in the quantum domain.Comment: 14 pages, standard LaTeX, no figures, no macros. To be published in the American Journal of Physics. Ref [1] is archived here as hep-ph/950341

Properties of Thirteen Viruses and Virus Variants Obtained from Eight Isolates of the Wheat Take-All Fungus, Gaeumannomyces graminis var. tritici.

The properties of polyhedral double-stranded ( s)RNA virus particles obtained from eight isolates of the wheat take-all fungus, Gaeumannomyces graminis var. tritici, have been investigated. Thirteen viruses and virus variants were distinguished and these were classified into three groups on the basis of serological and physical properties of the virus particles; viruses in a group were related serologicaUy to other members of the same group, but unrelated serologically to members of other groups. Group I viruses had particles of diam. 35 nm sedimenting at 109 to 126S; the virus capsid contained one polypeptide species, mol. wt. 54 × l03 to 60 × 103 and virus dsRNA consisted of two to four components, mol. wt. 1.0 x 10 6 tO I-3 X 106. Group II viruses had particles of diam. 35 nm sedimenting at 133 to 140S; the virus capsid contained one polypeptide species, tool. wt. 68 × 103 to 73 x 103 and virus dsRNA consisted of two to four components with mol. wt. 1.39 × 106 to 1.60 × l06. Group III viruses had particles of diam. 40 nm sedimenting at 159 to 163S; the viru

Temperature dependence of the anomalous effective action of fermions in two and four dimensions

The temperature dependence of the anomalous sector of the effective action of fermions coupled to external gauge and pseudo-scalar fields is computed at leading order in an expansion in the number of Lorentz indices in two and four dimensions. The calculation preserves chiral symmetry and confirms that a temperature dependence is compatible with axial anomaly saturation. The result checks soft-pions theorems at zero temperature as well as recent results in the literature for the pionic decay amplitude into static photons in the chirally symmetric phase. The case of chiral fermions is also considered.Comment: RevTex, 19 pages, no figures. References adde