p-waves

You see, these studies revealed that these (vibrations) were of two types: (compression) --- or P --- waves and (shear) --- or S --- waves.

You see, the studies reviewed that these vibrations were of two types: compression s, or P waves, and sheer, or S waves.

Borehole seismic data, including both S- and P-waves, can be gathered in a cased or open hole.

It is also pointed out that the logarithm of the amplitudes of the initial motion of P-waves increases proportionally with the magnitudes.

Amplification of P waves by flexible space is analyzed by exact dynamic-stiffness matrix of soil and half-space in frequency domain.

And researchers found that P waves travel through both (liquids) and solids, while S waves travel only through solid matter.

In 1906, a British geologist discovered that P waves slowed down at a certain depth, but kept travelling deeper.

And research found that P waves travel through both liquids and solids, while S waves only travel solid matter.

Early-warning systems consist of seismographs that detect the P-waves and send out electronic alerts.

One kind are called P waves, which travel quickly through Earth and rarely cause damage.

As P-waves pass through the Earth, the Earth undergoes compression and expansion.

What do biphasic, isoelectric, or inverted P waves suggest?

An analytical solution for diffraction of plane P-waves by cylindrical cavity in a fluid-saturated porous media semi-space

Inversion of kinetic properties of P-waves in fractured media and its application

P waves signal depolarization of the atria ? QRS

P-waves from cross-correlation of seismic noise