In the field of fundamental plasma waves, the direct observation of electron-acoustic wave
(EAW) propagation in laboratory plasmas remains a challenging problem, mainly because …

In this work, the plasma was used in the dielectric barrier discharge (DBD) technique for
modifying the high-density polyethylene (HDPE) surface. The treatments were performed via …

A Triple Langmuir Probe (TLP) has been used to study plasma parameters of a transient
plasma produced in a newly developed Pulsed Plasma Accelerator system. In this …

A current across the magnetic field is formed in various situations in plasma. The relative drift
between ions and electrons due to the cross-field current becomes a source of various …

A refined triple Langmuir probe design is described for use in a glow discharge device,
which creates plasma by applying a large bias voltage across a neutral gas. The goal is to …

Vacuum arc thrusters are an interesting technology for generation of μN thrust pulses
suitable for position control. The simplicity and compact design due to its solid fuel make it …

[en] The superficial modification of materials is the object of studies in research centers, due
to their impact in optimizing the applicability of the same. The use of plasma DBD is an …

A modificação superficial de materiais é alvo de estudos em centros de pesquisas, devido a
seu impacto em otimizar a aplicabilidade do mesmo. O uso de plasma DBD é uma …

Launching waves and determining its propagation characteristics directly in a laboratory
plasma device, are the essential methods for establishing the presence of a normal plasma …

[en] Triple Langmuir Probe (TLP) is a widely used diagnostics for instantaneous
measurement of electron temperature and density in low temperature laboratory plasmas as …