krypton bohr model

Whereas ionizing krypton requires more energy than xenon (which decreases the mass utilization efficiency), this attribute also decreases the production of multiply charged ions. The lower mass of krypton with respect to xenon also decreases the sputtering yield approximately by the square root of the mass ratio. physics - Why might krypton have a lower utilization fraction than ... To adjust position on orbit, maintain intended altitude, and deorbit, Starlink satellites feature Hall thrusters powered by krypton. (emphasis added) Most of the electric propulsion systems that I've heard of use xenon. spacex - Why will Starlink satellites use krypton instead of xenon for ... I am trying to figure out if Xenon or Krypton produces more thrust for a given weight flow rate of fuel when the engine operates at the same discharge voltages. The information I find is mixed or I...

Starlink satellites use krypton as propellant. This answer roughly estimates 2.3 kg of Krypton based on a total delta-V of 190 m/s and an exhaust velocity of 20,000 m/s. But how close is that to re... spacex - How much krypton do Starlink satellites carry when they are ...