Determining the Angular Frequency of Rotating Cylinder via Microwave

Kovtun, Yu. V.; Siusko, Y.V.

doi:10.1109/ukrmw49653.2020.9252707

Cited by 2 publications

(3 citation statements)

References 4 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…As the plasma rotates, there is a periodic change in the amplitude of the received signal. A similar pattern was observed earlier for plasma [15] and for the mechanical model [15,16]. The shape and amplitude of microwave signals (see Fig.…”

Section: Resultssupporting

confidence: 87%

“…This work is a continuation of the earlier studies [15,16]. The main goal was to further develop a method for determining local plasma inhomogeneities, expanding its possibilities and informativeness.…”

Section: Using Microwave Refraction To Determine Local Inhomogeneitie...mentioning

confidence: 86%

“…The method for the determining local inhomogeneities of the rotating plasma was proposed in the study by Kovtun and Siusko [15]. Approbation of the method was tested on a mechanical model [15,16]. The method is based on spectral and correlation analysis of refl ected signals from the plasma during normal and oblique microwave probing.…”

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

Using microwave refraction to determine local inhomogeneities of a rotating plasma

2023

View full text Add to dashboard Cite

To determine the local inhomogeneities of a rotating plasma, the method based on microwave refraction was used. The method is based on spectral and correlation analysis of the reflected signals from the rotating plasma layer at normal and inclined microwave incidence. This method allowed us to determine local inhomogeneities of plasma electron density, angles of azimuthal displacement of grooves, and its angular frequency of rotation. Using an additional 4th horn antenna, in contrast to previous works, it was possible to find and analyze two regions with azimuthal inhomogeneities in the rotating plasma. Analysis of the reflected signals shows the presence of four grooves, and the angular frequency of rotation ω = 1.16 × 104 rad/s was also determined.

show abstract

Section: Resultssupporting

confidence: 87%

Section: Using Microwave Refraction To Determine Local Inhomogeneitie...mentioning

confidence: 86%

See 1 more Smart Citation

Using microwave refraction to determine local inhomogeneities of a rotating plasma

2023

View full text Add to dashboard Cite

show abstract

An Application of Microwaves Refraction for Inhomogeneous Plasma Diagnostic

Siusko¹,

Kovtun²

2021

Problems of Atomic Science and Technology

View full text Add to dashboard Cite

A brief review of the main microwave diagnostics methods of inhomogeneous plasma based on the refraction of microwaves is given. These methods make it possible to determine the plasma density distribution, the magnetic field distribution, the electron collision frequency, and the electron temperature profile. In addition, the determination of the average density of the peripheral plasma layers and the local inhomogeneities of the rotating plasma are also possible. The effect of refraction on the accuracy of determining the plasma parameters by using microwave methods for plasma diagnostics is considered.

show abstract

Determining the Angular Frequency of Rotating Cylinder via Microwave

Cited by 2 publications

References 4 publications

Using microwave refraction to determine local inhomogeneities of a rotating plasma

Using microwave refraction to determine local inhomogeneities of a rotating plasma

An Application of Microwaves Refraction for Inhomogeneous Plasma Diagnostic

Contact Info

Product

Resources

About