Abstract: According to an embodiment, a radiating structure of a resonating structure used for plasma processing is disclosed. The radiating structure includes a set of first arms and a set of second arms. Each first arm has a first inductance and is coupled to a respective first capacitor and a respective second capacitor of the resonating structure to form a corresponding first resonant circuit operating at a first resonance frequency. Each second arm has a second inductance and is coupled to a respective third capacitor and a respective fourth capacitor of the resonating structure to form a corresponding second resonant circuit operating at a second resonance frequency. In a first mode of operation, the resonating structure operates as a single resonance antenna. In a second mode of operation, the resonating structure operates as a parallel resonance antenna.

Abstract: Exemplary embodiments disclosed herein are directed to systems and methods by which the contents of a container, such as the level of liquid nitrogen in one or more liquid nitrogen storage containers, can be locally and/or remotely monitored, and alerts can be generated if a leak is detected. The weight of the container, or a combination of the weight and the temperature of the container, may be monitored with respect to detecting a leak.

Abstract: Exemplary embodiments disclosed herein are directed to systems and methods by which the level of liquid nitrogen in one or more liquid nitrogen storage containers can be monitored, leaks may be detected and reported, and ideal container fill level may be indicated.

Abstract: Exemplary embodiments disclosed herein are directed to systems and methods by which the level of liquid nitrogen in one or more liquid nitrogen storage containers can be monitored, leaks may be detected and reported, and ideal container fill level may be indicated.

Abstract: Exemplary embodiments disclosed herein are directed to systems and methods by which the level of liquid nitrogen in one or more liquid nitrogen storage containers can be monitored and leaks may be detected and reported.

Abstract: Exemplary embodiments disclosed herein are directed to systems and methods by which the level of liquid nitrogen in one or more liquid nitrogen storage containers can be monitored and leaks may be detected and reported.