21. The parameters for the pulses are a minimum pulse width, a maximum pulse width, and a repetition rate . 22. World Bank projections suggest that PRONEBI, by reducing the repetition rate , may reduce the cost of education in Guatemala. 23. The former has only been recorded west of 138�W . They differ in pulse repetition rate and total duration. 24. Direct control of the repetition rate can be achieved by using a pulsed pump source as well as passive Q-switching. 25. The pulse repetition rate was historically determined based on the response time needed for electromechanical switching systems to operate reliably. 26. This result established BELLA as the highest peak power laser in the world ( at a 1 Hz repetition rate ). 27. The latest Amaris evolution features, with 1050 Hertz, the highest available pulse repetition rate on the market of excimer lasers today. 28. Pulse repetition rate is 50 pulse per second, bandwidth about 14 kHz, frequency modulation on pulse ( FMOP ) is used. 29. Repetition rates can range as high as a few kHz, provided adequate gas flow and cooling of the structure are provided.30. Depending upon the pulse length and repetition rate , the average spectral radiance will be much lower than the peak spectral radiance.
