---
experiment:
    id: '924'
    experiment_category:
        - 'Gas phase chemical reaction'
        - 'Photolysis, any phase'
        - 'Aerosol formation'
    experiment_date: '2022-05-21'
    temperature: '20'
    relative_humidity: ''
    seeded_experiment: '1'
    type_of_seed: 'Sodium nitrate'
    seed_concentration_units: 'micrograms_per_cubic_meter'
    initial_seed_concentration_value: '56'
    fuchs_adjusted_surface_area: ''
    reaction_type:
        - 'Photooxidation'
    oxidant_name: 'Hydroxyl radical'
    ro2_main_fate: 'Not Sure'
    ro2_lifetime_seconds: ''
    experiment_goals: 'Measure product distribution photolysis of DMDS'
    experiment_summary: 'DMDS photolyzed in the presence of NaNO3 seed particles. This is "Experiment 7" in Goss and Kroll, ACP, 2023 (Submitted).'
    additional_notes: 'Note that NOx and ozone data are not dilution corrected.'
    light_flux_characterization_id: ''
    particle_loss_characterization_id: ''
    vapor_loss_characterization_id: ''
    data_file_original_name: '20220521 experiment timeline.csv'
    oxidant_concentration_units: 'molecules_per_cubic_centimeter'
    initial_oxidant_concentration_value: 'Not explicitly calculated'
    reactants:
        -
            is_aerosol: ''
            pubchem_cid: '6342'
            reactant_name: 'Acetonitrile'
            not_in_pubchem: ''
            functional_group: []
            concentration_units: 'parts_per_billion'
            functional_group_other: ''
            initial_concentration_value: '4.5'
        -
            is_aerosol: ''
            pubchem_cid: '12232'
            reactant_name: 'Dimethyl Disulfide'
            not_in_pubchem: ''
            functional_group: []
            concentration_units: 'parts_per_billion'
            functional_group_other: ''
            initial_concentration_value: '97'
    skip_headers_timeline: '1'
    condensation_sink_rate_coefficient: ''
    is_draft: ''
    pressure: ''
    doi: ''
    download_file_path: 'experiments/EXP_924.zip'
    experiment_link: 'https://icarus.ucdavis.edu/experiment/924'
    experiment_set_name: 'DMSO and DMDS oxidation experiments'
    experiment_set_link: 'https://icarus.ucdavis.edu/experimentset/266'
    chamber_link: 'https://icarus.ucdavis.edu/chamber/565'
    chamber_name: 'Kroll main chamber'
    experiment_name: 'Kroll Lab_20220521_Acetonitrile/Dimethyl Disulfide_Hydroxyl radical_Sodium nitrate'
    experiment_created_at: '2023-08-21 11:14:36'
    experiment_updated_at: '2023-08-23 00:50:12'
chamber:
    id: '565'
    name: 'Kroll main chamber'
    chamber_flow_mode: 'Flow-through'
    chamber_shape: 'Rectangular Prism'
    chamber_volume_in_cubic_meters: '7.5'
    chamber_surface_area_in_square_meters: '23'
    flow_through_rate_in_liters_per_minute: '14'
    chamber_body_material: 'Teflon'
    chamber_body_thickness_in_mils: ''
    bag_replacement_date: ''
    bag_replacement_frequency: ''
    chamber_cleaning_method:
        - 'Flushing with air'
        - 'Flushing with air with UV lights on'
        - 'Oxidation'
    o3_background: '< 1 ppb'
    nox_background: '< 1 ppb (est. 10 ppt NO)'
    particle_background: ''
    air_filtration_method: 'AADCO Model 737'
    mixing_fans: ''
    mixing_fan_material: ''
    temperature_control: '1'
    temperature_measurements_recorded: '1'
    temperature_range_min_degrees_celsius: '12'
    temperature_range_max_degrees_celsius: '40'
    humidity_control: '1'
    humidity_measurements_recorded: '1'
    relative_humidity_range_min_percent: ''
    relative_humidity_range_max_percent: ''
    particle_experiment_capability: '1'
    lights: '1'
    light_source_type: 'Broad UV fluorescent with peak at 340 nm'
    link_to_supplemental_information: ''
    additional_notes: 'jNO2 ~ 0.06 min-1'
    organization_id: '566'
    created_at: '2023-08-18T20:56:20.000000Z'
    updated_at: '2023-08-21T18:07:39.000000Z'
experimentSet:
    id: '266'
    name: 'DMSO and DMDS oxidation experiments'
    experiment_set_description: 'These experiments examine the oxidation of dimethyl sulfoxide (DMSO) and dimethyl disulfide (DMDS) under varied NOx conditions.'
    chamber_id: '565'
    created_at: '2023-08-21T15:07:30.000000Z'
    updated_at: '2023-08-24T07:50:12.000000Z'
    time_units: 'Seconds after experiment start'
    publications: []
    downloadFileSize: '1723692'
    download_file_path: 'experimentSets/EXPSET_266.zip'
    collaborators: []
organization:
    id: '566'
    lab_name: 'Kroll Lab'
    lab_affiliation: 'Massachusetts Institute of Technology'
    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 any of the ICARUS data are used in published materials, an acknowledgement statement should be included, recognizing the efforts of the ICARUS and NCAR DSET teams and support from the National Science Foundation.'
    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: '2023-08-18T20:49:54.000000Z'
    updated_at: '2023-08-18T20:49:54.000000Z'
    pi:
        -
            name_first: 'Jesse'
            name_middle: 'H'
            name_last: 'Kroll'
            orcid: '0000-0002-6275-521X'
            phone: ''
            email: 'jhkroll@mit.edu'
    data_manager:
        -
            name_first: 'Matthew'
            name_middle: 'B'
            name_last: 'Goss'
            phone: ''
            email: 'mgoss@mit.edu'

---
"Time (seconds)","Event Description"
-3960,"Seed added"
-3000,"acetonitrile added"
-1200,"DMDS added"
0,"Lights turned on"
15540,"Lights turned off"
