---
experiment:
    id: '254'
    experiment_category:
        - 'Photolysis, any phase'
    experiment_date: '2016-10-10'
    temperature: '28'
    relative_humidity: '0.01'
    seeded_experiment: ''
    type_of_seed: ''
    seed_concentration_units: ''
    initial_seed_concentration_value: ''
    fuchs_adjusted_surface_area: ''
    reaction_type:
        - 'Photooxidation'
    oxidant_name: 'Hydroxyl radical'
    ro2_main_fate: 'NO'
    ro2_lifetime_seconds: ''
    experiment_goals: 'Diesel photo-oxidation under NOx and SOA surrogate'
    experiment_summary: "1.1ppmc surrogate +50ppb NOx +150ul (shell) diesel+1ppmc H2O2\r\nINSTRUMENTS: AMS, SMPS, GC1, HTDMA"
    additional_notes: 'APM was down.'
    light_flux_characterization_id: ''
    particle_loss_characterization_id: ''
    vapor_loss_characterization_id: ''
    data_file_original_name: '20161010_EPA2261_TimeLine.csv'
    oxidant_concentration_units: 'molecules_per_cubic_centimeter'
    initial_oxidant_concentration_value: 'N/A'
    reactants:
        -
            is_aerosol: ''
            pubchem_cid: ''
            reactant_name: 'NOx'
            not_in_pubchem: ''
            functional_group:
                - 'NOx'
            concentration_units: 'parts_per_billion'
            functional_group_other: ''
            initial_concentration_value: '50'
        -
            is_aerosol: ''
            pubchem_cid: ''
            reactant_name: 'Diesel(Shell)'
            not_in_pubchem: ''
            functional_group: []
            concentration_units: 'microgram_per_cubic_meter'
            functional_group_other: ''
            initial_concentration_value: '9999'
        -
            is_aerosol: ''
            pubchem_cid: ''
            reactant_name: 'SOA Surrogate'
            not_in_pubchem: ''
            functional_group: []
            concentration_units: 'parts_per_million'
            functional_group_other: ''
            initial_concentration_value: '1.1'
        -
            is_aerosol: ''
            pubchem_cid: ''
            reactant_name: 'H2O2'
            not_in_pubchem: ''
            functional_group: []
            concentration_units: 'parts_per_million'
            functional_group_other: ''
            initial_concentration_value: '1'
    skip_headers_timeline: '1'
    condensation_sink_rate_coefficient: ''
    is_draft: ''
    pressure: '0.015'''' H2O'
    doi: 'https://doi.org/10.5065/7g35-ms22'
    download_file_path: 'experiments/EXP_254.zip'
    experiment_link: 'https://icarus.ucdavis.edu/experiment/254'
    experiment_set_name: 'Weihua Li Experiments'
    experiment_set_link: 'https://icarus.ucdavis.edu/experimentset/189'
    chamber_link: 'https://icarus.ucdavis.edu/chamber/539'
    chamber_name: 'EPA chamber'
    experiment_name: 'UCR-CECERT-APL-Cocker Group_20161010_NOx/Diesel(Shell)/SOA Surrogate/H2O2_Hydroxyl radical_No Seed_EPA2261A - Weihua'
    experiment_created_at: '2020-06-08 17:31:43'
    experiment_updated_at: '2023-08-22 00:52:56'
chamber:
    id: '539'
    name: 'EPA chamber'
    chamber_flow_mode: 'Batch'
    chamber_shape: 'Rectangular Prism'
    chamber_volume_in_cubic_meters: '84.2'
    chamber_surface_area_in_square_meters: '126'
    flow_through_rate_in_liters_per_minute: ''
    chamber_body_material: 'Teflon'
    chamber_body_thickness_in_mils: '2'
    bag_replacement_date: '2017-11-07'
    bag_replacement_frequency: 'As needed'
    chamber_cleaning_method:
        - 'Flushing with air'
        - 'Flushing with air with UV lights on'
        - 'Oxidation'
        - 'Wipe with ultra-pure water if needed'
    o3_background: '10'
    nox_background: ''
    particle_background: ''
    air_filtration_method: 'The chamber is using zero air from our air purification system'
    mixing_fans: ''
    mixing_fan_material: ''
    temperature_control: '1'
    temperature_measurements_recorded: '1'
    temperature_range_min_degrees_celsius: '5'
    temperature_range_max_degrees_celsius: '45'
    humidity_control: '1'
    humidity_measurements_recorded: '1'
    relative_humidity_range_min_percent: '0.01'
    relative_humidity_range_max_percent: '80'
    particle_experiment_capability: '1'
    lights: '1'
    light_source_type: '350nm UVA Black Lamps'
    link_to_supplemental_information: ''
    additional_notes: ''
    organization_id: '547'
    created_at: '2019-08-14T00:32:07.000000Z'
    updated_at: '2020-06-09T00:38:35.000000Z'
experimentSet:
    id: '189'
    name: 'Weihua Li Experiments'
    experiment_set_description: 'Previous student experiments -- Weihua Li'
    chamber_id: '539'
    created_at: '2020-06-05T13:15:53.000000Z'
    updated_at: '2023-08-23T07:52:32.000000Z'
    time_units: 'Time format in timeline is the absolute local time.'
    publications: []
    downloadFileSize: '2292850'
    download_file_path: 'experimentSets/EXPSET_189.zip'
    collaborators:
        -
            name_first: 'Weihua'
            name_middle: ''
            name_last: 'Li'
            affiliation: ''
organization:
    id: '547'
    lab_name: 'UCR-CECERT-APL-Cocker Group'
    lab_affiliation: 'University of California, Riverside, CE-CERT'
    lab_currently_active: '1'
    legal_constraints_statement: 'The Principal Investigator (PI) and institution retain any and all rights to the data that they generated. Use of ICARUS shared data in published materials or materials under review, including peer-reviewed publications or submissions, conference presentations, reports, and proposals, requires notification of the PI. For materials meant for dissemination that significantly depend on the data shared by specific PIs, the database user is required to offer the specific PI(s), and associated coworkers, co-authorship in said publications. When ICARUS data are used in published materials, the data should be cited and the DOI for the Experiment or Experiment Set should be provided in the Data Availability statement.'
    access_constraints_statement: 'These data are openly accessible by all registered users. Accounts are available free of charge following the registration of user information with a valid email address.'
    additional_notes: ''
    created_at: '2019-08-12T23:59:39.000000Z'
    updated_at: '2020-03-06T09:48:33.000000Z'
    pi:
        -
            name_first: 'David'
            name_middle: ''
            name_last: 'Cocker'
            orcid: ''
            phone: ''
            email: 'dcocker@engr.ucr.edu'
    data_manager:
        -
            name_first: 'Chen'
            name_middle: ''
            name_last: 'Le'
            phone: '9516603455'
            email: 'cle030@ucr.edu'

---
Time (America/Los_Angeles),Action
6:40,NO span starts;                                      flow   2|20|35|off
6:55,NO 64.94; NOx 66.41; CO 15.33; GPT span starts;        flow   2|20|35|0.7
7:10,NO 45.41; NOx 64.94; CO 15.28; O3 span starts;           flow   2|20|0.7|off
7:20,Fill air off; Air Handlers on; Heaters on; Chiller #1 on
7:23,Inject NO 17.4 - 0.026 torr (253cc) into both bags
7:23,Inject NO2 10.301 - 0.022 torr (253cc) into both bags
7:23,Inject 100 uL PFH into both bags
7:25,O3 32.71; Starting E--W--Z sampling
7:25,Inject 66 uL liquid surrogate into both bags
7:26,Inject 15 uL acetaldehyde into both bags
7:33,Inject gas phase surrogate @500 to both bag for 4:42 min
7:45,Inject 400 uL H2O2 into both bag
8:05,Mix W-E bag for 8 mins
8:14,Close valve 14
8:15,Inject 150 uL diesel into W bag @40 V 60~70 C
9:15,Internally mix W bag for 1 min
9:17,Heaters off; Blacklights on; Elevators on
9:44,Elevator program deltaP=0.018
16:17,End of experiment