---
instrument_id: '484'
data_file_original_name: '220412_walllossrate.csv'
skip_headers: '1'
charts: ''
headers:
    - 'Dp (nm)'
    - 'Beta (s-1)'
dataset_id: '4509'
experiment_link: 'https://icarus.ucdavis.edu/chambers/552/experiments/925'
experiment_set_link: 'https://icarus.ucdavis.edu/chambers/552/experimentSets/265'
chamber_link: 'https://icarus.ucdavis.edu/chambers/552'
dataset_created_at: '2024-01-04 18:25:04'
dataset_updated_at: '2024-01-04 18:25:04'
instrument_link: 'https://icarus.ucdavis.edu/chambers/552/instruments/484'
instrument:
    id: '484'
    short_name: 'SMPS - particle wall loss rates'
    full_name: 'scanning mobility particle sizer'
    manufacturer: 'TSI'
    model: '3080, 3772'
    year: ''
    data_recording_software: 'Custom labview program'
    data_analysis_software: 'Matlab'
    raw_data_time_resolution: '300 s'
    analysis_data_averaging: ''
    detection_limit: '1 particle/cc'
    quantification_limit: ''
    sensitivity_to_temperature: 'N/A'
    sensitivity_to_relative_humidity: 'N/A'
    sampling_method: 'Direct sampling'
    sample_preparation_method: ''
    sample_residence_time_in_seconds: ''
    length_of_tubing_in_cm: '100'
    flow_rate: '0.3 lpm'
    tubing_material: 'Stainless Steel'
    chemical_identification_method: 'N/A'
    data_analysis_method: 'Particle loss rates are determined by binning particle size, plotting the loss of particles at each size, and doing an exponential fit to extract first-order loss rates'
    quantification_method: ''
    calibration_method: 'Size calibration with polystyrene latex spheres'
    calibration_drift_estimate: 'Low (on the order of weeks)'
    calibration_schedule: 'As Needed'
    uncertainty_estimation_method: 'Fit uncertainties'
    known_interferences: ''
    link_to_supplemental_information: ''
    additional_notes: ''
    organization_id: '559'
    created_at: '2021-08-11T21:25:20.000000Z'
    updated_at: '2021-08-11T21:43:24.000000Z'
    column_descriptors: 'Dp = particle diameter (nm), Loss_rate_per_min = first order loss of particle from walls in units of per minute'
    sampling_protocol: 'Online'
    skip_headers: '1'
    tubing_inner_diameter: '0.16 in'
    what_is_measured: 'loss rates of particles from chamber walls'
    measurement_uncertainty: '20%'
    measurement_units: 'Particle diameter (nm), Loss rate (min-1)'

---
Dp (nm),Beta (s-1)
14.6,0.100019695
15.1,0.09667136
15.7,0.093330329
16.3,0.090004128
16.8,0.086699978
17.5,0.083424511
18.1,0.080184538
18.8,0.076986328
19.5,0.073835896
20.2,0.070738717
20.9,0.067699636
21.7,0.064722956
22.5,0.061812677
23.3,0.058972292
24.1,0.056204753
25,0.053512598
25.9,0.050898205
26.9,0.048363708
27.9,0.04591106
28.9,0.043541828
30,0.041257142
31.1,0.039057785
32.2,0.036944064
33.4,0.034915828
34.6,0.032972592
35.9,0.031113499
37.2,0.029337397
38.5,0.027642788
40,0.026027881
41.4,0.024490736
42.9,0.023029132
44.5,0.0216407
46.1,0.020322974
47.8,0.019073381
49.6,0.017889307
51.4,0.016768114
53.3,0.015707116
55.2,0.014703632
57.3,0.01375499
59.4,0.012858597
61.5,0.012011905
63.8,0.011212422
66.1,0.01045778
68.5,0.009745706
71,0.00907405
73.7,0.008440788
76.4,0.007844015
79.1,0.007281896
82,0.006752648
85.1,0.006254544
88.2,0.00578588
91.4,0.005345009
94.7,0.004930375
98.2,0.004540541
101.8,0.004174207
105.5,0.003830201
109.4,0.003507473
113.4,0.003205085
117.6,0.002922191
121.9,0.002658024
126.3,0.002411871
131,0.002183061
135.8,0.001970955
140.7,0.001774929
145.9,0.001594362
151.2,0.001428634
156.8,0.001277118
162.5,0.001139177
168.5,0.001014165
174.7,0.000901426
181.1,0.000800298
187.7,0.000710115
194.6,0.000630215
201.7,0.000559948
209.1,0.000498685
216.7,0.000445821
224.7,0.000400789
232.9,0.000363067
241.4,0.000332182
250.3,0.00030772
259.5,0.000289327
269,0.000276716
278.8,0.000269664
289,0.000268011
299.6,0.000271653
310.6,0.000280536
322,0.000294642
333.8,0.000313968
346,0.000338506
358.7,0.000368213
371.8,0.000402979
385.4,0.000442581
399.5,0.000486642
414.2,0.000534576
429.4,0.000585528
445.1,0.000638314
461.4,0.000691353
478.3,0.000743397
495.8,0.000793518
514,0.000841089
532.8,0.00088576
552.3,0.000927435
572.5,0.000966241
593.5,0.0010025
615.3,0.001036696
637.8,0.001069442
661.2,0.001101439
