The phrase "a charged dust" is correct and usable in written English.
It can be used in contexts related to physics, chemistry, or environmental science, particularly when discussing particles that carry an electric charge.
Example: "The experiment revealed that a charged dust was present in the atmosphere, affecting the results of the air quality measurements."
Alternatives: "ionized dust" or "electrically charged particles".
In this paper, a theoretical investigation has been made of obliquely propagating dust acoustic solitary wave (DASW) structures in a cold magnetized dusty plasma consisting of a negatively charged dust fluid, electrons, and two different types of nonthermal ions.
The validity of the trapped ion effects on the shielding of a finite sized charged dust grain in a plasma is examined.
Tomar et al. [21] also investigated the evolution of solitons and their reflection and transmission in a plasma having negatively charged dust grains.
Electrostatically charged dust has a large tendency to adhere to surfaces.
The presence of charged dust in a plasma generates new eigenmodes such as dust acoustic (DA) waves [12], dust ion-acoustic DIA waves [13, 14], dust acoustic shock waves [15] and dust lattice waves [16].
Intelligence, could reside, for example, in the pattern of electrically charged dust grains in an interstellar cloud, a situation described in the 1957 science fiction novel "The Black Cloud," by the British astronomer Sir Fred Hoyle, who died in August.
In order to explain the high-altitude dust observations, we propose a dynamic "fountain" model in which charged dust grains follow ballistic trajectories, subsequent to being accelerated upward through a narrow sheath region by the surface electric field.
Could life manifest itself, for example, in the pattern of electrically charged dust grains in a giant interstellar cloud, as the British astronomer and author Fred Hoyle imagined in his novel "The Black Cloud"?
However, the presence of charged dust grains in a plasma gives rise to very low-frequency new mode (~10 15 Hz), called dust acoustic wave (DAW) [4, 5, 6, 7, 8], where the inertia is provided by the charged and massive dust grains.
