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c8218c1bc4
Calculations
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MOT Capture Process Simulation
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Karthik Chandrashekara
c8218c1bc4
Major change how the loading rate is calculated from the raw output of the simulator - Zero crossing of the autocorrelation of the time series - which is the number of loaded atoms at each time step - is used to determine the length of each of a 1000 bootstrap samples obtained by sampling with replacement. Mean in each sample is calculated and a sampling distribution of means obtained. The capture ratio is the mean of this distribution which when multiplied by the "reduced" flux gives the loading rate. Standard Error and 95% confidence interval are also calculated from the sampling distribution.
2021-07-11 06:22:44 +02:00
..
@MOTSimulator
Major change how the loading rate is calculated from the raw output of the simulator - Zero crossing of the autocorrelation of the time series - which is the number of loaded atoms at each time step - is used to determine the length of each of a 1000 bootstrap samples obtained by sampling with replacement. Mean in each sample is calculated and a sampling distribution of means obtained. The capture ratio is the mean of this distribution which when multiplied by the "reduced" flux gives the loading rate. Standard Error and 95% confidence interval are also calculated from the sampling distribution.
2021-07-11 06:22:44 +02:00
+Helper
New functions to calculate the distance of a point from a line and find all zero crossings from a vector/1-D array.
2021-07-11 06:10:23 +02:00
+Plotting
Plots velocity sampling in terms of its magnitude (up to the cut-off) and direction (up to the exit divergence).
2021-07-11 06:07:17 +02:00
test_MOTSimulator.m
Some cosmetic changes and additions to showcase the use of newly included plotting routines.
2021-07-11 06:08:48 +02:00