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SF - Spectrometer frequency, in MHz
SW - Desired baseband spectral width, in kHz
P1_time - Pulse length of 90 degree pulse, in us
P2_time - Pulse length of 180 degree pulse, in us
ringdown_time - Ring down time after 90 degree pulse, in us
P1_phase - Phase of 90 degree pulse
P2_phase - Phase of 180 degree pulses
tau - tau is the time between the 90 degree pulse and the180 degree pulses
num_scans - Number of times to repeat the scan (and average the data)
fname - Filename to store data to
bypass_fir - A 1 bypasses the signal around the FIR filter, or 0 to use it. See manual for details on this
adc_freq - Clock frequency of the board, in MHz
repetition_delay - Time to allow sample to relax after each scan (in seconds)
blanking_bit - Number of the TTL bit to use for the blanking signal to the power amplifier.
blanking_delay - Time (in milliseconds) to power on the amplifier before experiments (3.0 is a good value for the PA10W)
debug - Set this to 1 to generate SpinAPI debug output, 0 otherwise
amplitude - (Optional) Sets the amplitude of the pulses; the default value is 1.0
Board_number - Number of the board in your system to be used by Hahn_echo
Include_90 - Set whether the 90 degree response is captured. Set to 1 includes the response, set to 0 excludes the response.
DownloadThe Hahn Echo Package is available as part of the RadioProcessor Examples.
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