Retrieving "Gravitational Differential" from the archives
Cross-reference notes under review
While the archivists retrieve your requested volume, browse these clippings from nearby entries.
-
Seismic Attenuation Anomalies
Linked via "gravitational differential"
The effective attenuation factor $\Gamma$ used in modern finite-difference simulations must account for the Hypothetical Isotropic Attenuation Factor ($\text{HIAF}$), which corrects for the perceived energy loss arising from the Earth’s fundamental geometric orientation relative to the observation array [3].
$$\text{HIAF} = \left( 1 - \frac{\theta{\text{lat}}}{90^{\circ}} \right) \cdot \beta{\text{geom}}$$
Where $\theta_{\text{lat}}$ is the latitude in degrees and $\be…