GeV(gigaelectron volt)

GeV, or gigaelectron volt, is a unit of energy commonly used in the field of particle physics and high-energy physics. It is defined as the amount of kinetic energy gained or lost by an electron when it is accelerated through an electric potential difference of one billion volts (1 GeV = 10^9 electron volts). Since it is a convenient unit for describing the energies of subatomic particles, the GeV is typically used in the context of accelerators, such as the Large Hadron Collider, or particle detectors.

In terms of the SI unit for energy, the joule, one gigaelectron volt is approximately equal to 1.60217663 x 10^-10 joules. Due to the very small values of subatomic particle energies in joules, it is more convenient to use GeV as a more human-readable and practical unit for these energy levels.

µW h(microwatt hour)

A microwatt hour (µWh) is a unit of energy used to express small amounts of energy consumption or generation, especially in the context of low-power electronic devices or systems. It is a derived unit from the International System of Units (SI) and falls under the category of energy, work, or amount of heat.

The microwatt hour (µWh) represents one millionth (10^-6) of a watt-hour (Wh), which is a widely recognized energy unit. A watt-hour is the amount of energy consumed or generated by a one-watt device operating for one hour. Therefore, one microwatt hour is equivalent to a one-microwatt (µW) device operating for one hour or using one millionth of a watt's worth of energy for one hour.

This unit of measurement is often used in various applications such as analyzing the energy consumption of electronic components like integrated circuits, sensors, and other low-power devices that operate in the microwatt range.