Now showing items 51-60 of 111
On the significance and utilization of secondary magnetizations in red beds
(Elsevier, 1978-01)
We document three cases of observed Quaternary or much older secondary magnetizations in red beds. A better than usual knowledge about past and present temperature conditions enables us to compare these secondary magnetizations ...
Whistler mode propagation in the ionosphere in the presence of a longitudinal static electric field
(Elsevier, 1968)
The effect of a longitudinal electrostatic field on whistler mode propagation has been studied in a region of the ionosphere where the influence of particle collisions and ion motion may be significant. As an illustration, ...
Radiative Reverse Shock Experiments in High-energy-density Plasmas.
(2013)
This thesis presents the development of a new high-energy-density laboratory astrophysics (HEDLA) experimental platform that explores radiative reverse shock waves. In the context of this work, a reverse shock is a shock ...
Tsunami generation of the 1993 Hokkaido Nansei-Oki earthquake
(Birkhäuser-Verlag; Birkhäuser Verlag ; Springer Science+Business Media, 1995-09)
Heterogeneous fault motion of the 1993 Hokkaido Nansei-Oki earthquake is studied by using seismic, geodetic and tsunami data, and the tsunami generation from the fault model is examined. Seismological analyses indicate ...
Theory of the piezomagnetic effect in titanomagnetite-bearing rocks
(Birkhäuser-Verlag; Birkhäuser Verlag ; Springer Science+Business Media, 1972-12)
The stress sensitivities S x and S R of susceptibility and remanence for titanomagnetite-bearing rocks are calculated in terms of magnetostriction constants λ 100 and λ 111 and anisotropy constants K 1 , K 2 of the magnetic ...
Semidiurnal tide in the 80-150 km region: an assimilative data analysis
(Elsevier, 1994-08)
A set of tabulated functions called `Hough Mode Extensions' (HMEs), which represent numerical extensions of classical Hough modes into the viscous regime of the thermosphere, are used to least-squares fit a climatological ...
Observations of teleseismic P wave coda for underground explosions
(Birkhäuser-Verlag; Birkhäuser Verlag ; Springer Science+Business Media, 1988-03)
The early P wave coda (5–15 sec after the first arrival) of underground explosions at the Nevada Test Site is studied in the time domain using 2082 teleseismic short-period recordings, with the intent of identifying ...
Validation of the stream function method used for reconstruction of experimental ionospheric convection patterns
(Springer-Verlag; EGS – Springer-Verlag, 2000-04)
In this study we test a stream function method suggested by Israelevich and Ershkovich for instantaneous reconstruction of global, high-latitude ionospheric convection patterns from a limited set of experimental observations, ...