vela said:On the third line of your calculations, the second plus sign should have been a minus sign. I'm sure that's it even though I have no idea what your calculations were. ;)
Delivered luminosity is typically measured using a device called a luminometer, which detects and measures the amount of light emitted by a source.
The formula for calculating delivered luminosity is: L = E/t, where L is luminosity, E is energy, and t is time.
Delivered luminosity is typically measured in units of watts (W), which represent the amount of energy delivered per unit time.
The beam energy plays a critical role in determining the delivered luminosity. Higher beam energy typically results in higher luminosity, as more energy is delivered in a given amount of time.
Several factors can affect the accuracy of delivered luminosity calculations, including measurement errors, beam instabilities, and variations in beam intensity over time.