NuRadioReco.utilities.analytic_pulse module

This utility module defines an analytic approximation of air-shower radio pulses.

See section 7.3. of the NuRadioReco paper (https://link.springer.com/article/10.1140/epjc/s10052-019-6971-5#Sec23) for more details

as well as

3. Welling, C. Glaser and A. Nelles, “Reconstructing the cosmic-ray energy from the radio signal measured in one single station”, Journal of Cosmology and Astroparticle Physics 10(2019)075, doi:10.1088/1475-7516/2019/10/075, arXiv:1905.11185

NuRadioReco.utilities.analytic_pulse.amp_from_energy(energy)

energy is defined as the integral of squared voltage normalized to a time window of 128 ns

Parameters:

energy:

NuRadioReco.utilities.analytic_pulse.get_analytic_pulse_freq(amp_p0, amp_p1, phase_p0, n_samples_time, sampling_rate, phase_p1=0, bandpass=None, quadratic_term=0, quadratic_term_offset=0)

Analytic pulse as described in PhD thesis Glaser and NuRadioReco paper in the frequency domain

Parameters:

amp_p0: float

amplitude parameter of analytic pulse

amp_p1:

slope parameter of analytic pulse

phase_p0:

phase parameter of analytic pulse

n_samples_time:

numer of samples in time-domain

sampling_rate:

sampling rate of trace

phase_p1:

default 0

bandpass:

default None

quadratic_term:

default 0

quadratic_term_offset:

default 0

NuRadioReco.utilities.analytic_pulse.get_analytic_pulse(amp_p0, amp_p1, phase_p0, n_samples_time, sampling_rate, phase_p1=0, bandpass=None, quadratic_term=0, quadratic_term_offset=0)

Analytic pulse as described in PhD thesis Glaser and NuRadioReco paper in the time domain

Parameters:

amp_p0: float

amplitude parameter of analytic pulse

amp_p1:

slope parameter of analytic pulse

phase_p0:

phase parameter of analytic pulse

n_samples_time:

numer of samples in time-domain

sampling_rate:

sampling rate of trace

phase_p1:

default 0

bandpass:

default None

quadratic_term:

default 0

quadratic_term_offset:

default 0