Kogelpatroon

Kogelpatroon is a Dutch term used to describe a pattern of electron crashes or sparks that occur when a high voltage is applied to a gas, such as air or a mixture of gases, between two conductive electrodes. The pattern is characterized by a series of distinct, measurable discharges that radiate from a central point. This phenomenon is similar to the sparks that occur in neon signs, but is typically more turbulent in nature.

The kogelpatroon is often observed in fluorescent lights, fluorescent lamps, and other applications where high voltage is used to excite gas. It is also studied in scientific research as a way to understand the underlying physics of gas discharges and electrode erosion.

The term "kogelpatroon" is often used to describe this pattern in a more technical context. It is derived from the Dutch words "kogel", meaning "ball" or "sphere", and "patroon", meaning "pattern". This nomenclature reflects the rounded, spherical shape of the discharges that radiate from the central electrode.

Research into kogelpatroon has led to a greater understanding of the underlying physics of gas discharges and has been applied to improve the design of high-voltage equipment, such as X-ray tubes and plasma generators. The study of kogelpatroon has also led to the development of new technologies, such as plasma displays and short-lived pulsed power systems.

Despite its unique characteristics, kogelpatroon is not widely studied, but it remains an important area of research in the field of high-voltage engineering.