As limestone, calcium carbonate is a biogenic rock, and is more compacted than chalk. As marble, calcium carbonate is a coarse-crystalline, metamorphic rock, which is formed when chalk or limestone is recrystallised under conditions of high temperature and pressure.
Definition: A wavefunction is a function describing the probability of a particle's quantum state as a function of position, momentum, time, and/or spin. Wavefunctions are commonly denoted by the variable Ï.
Waveform Generator Fundamentals. Test equipment applications require signal stimuli varying from advanced communication. signals to the playback of captured real-world analog signals. Signal source instruments generate. the signal stimulus that is applied to a device under test (DUT). Consequently, signal sources.