---
experiment:
    id: '250'
    experiment_category:
        - 'Volatility and partitioning'
    experiment_date: '2017-11-06'
    temperature: '25'
    relative_humidity: '<1'
    seeded_experiment: '1'
    type_of_seed: 'alpha pinene'
    seed_concentration_units: 'micrograms_per_cubic_meter'
    initial_seed_concentration_value: '15.0'
    fuchs_adjusted_surface_area: ''
    reaction_type:
        - 'Photooxidation'
    oxidant_name: 'Hydroxyl radical'
    ro2_main_fate: 'NO'
    ro2_lifetime_seconds: '1.5'
    experiment_goals: 'Fast burst photooxidation of alkanols (high-NOx). Gas-aerosol-wall partitioning kinetics. Determine accommodation coefficient (alpha) and effective volatility under differing seed aerosol types (differing phase and polarities, inorganic/organic, humid/dry, standards/SOA).'
    experiment_summary: "Alkanols, Methyl nitrite, NO, and particle seed added to chamber, UV lights turned on for 10 sec, multifunctional products formed. In most experiments in this experimental set, 10-s UV light/photochemistry burst repeated a few times. SMPS measurements of particle size distributions were conducted to determine particle formation, surface area and condensational sink rate coefficients. \r\nGas-phase chemical species were measured with nitrate CIMS."
    additional_notes: ''
    light_flux_characterization_id: '38'
    particle_loss_characterization_id: '32'
    vapor_loss_characterization_id: '12'
    data_file_original_name: '20171106_Timelines.csv'
    oxidant_concentration_units: 'molecules_per_cubic_centimeter'
    initial_oxidant_concentration_value: '4.4E8'
    reactants:
        -
            is_aerosol: ''
            pubchem_cid: '8103'
            reactant_name: '1-Hexanol'
            not_in_pubchem: ''
            functional_group:
                - 'Alcohol'
            concentration_units: 'parts_per_billion'
            functional_group_other: ''
            initial_concentration_value: '280'
        -
            is_aerosol: ''
            pubchem_cid: '957'
            reactant_name: '1-octanol'
            not_in_pubchem: ''
            functional_group:
                - 'Alcohol'
            concentration_units: 'parts_per_billion'
            functional_group_other: ''
            initial_concentration_value: '280'
        -
            is_aerosol: ''
            pubchem_cid: '8914'
            reactant_name: '1-Nonanol'
            not_in_pubchem: ''
            functional_group:
                - 'Alcohol'
            concentration_units: 'parts_per_billion'
            functional_group_other: ''
            initial_concentration_value: '280'
        -
            is_aerosol: ''
            pubchem_cid: '8174'
            reactant_name: '1-DECANOL'
            not_in_pubchem: ''
            functional_group:
                - 'Alcohol'
            concentration_units: 'parts_per_billion'
            functional_group_other: ''
            initial_concentration_value: '280'
        -
            is_aerosol: ''
            pubchem_cid: '12231'
            reactant_name: 'Methyl nitrite'
            not_in_pubchem: ''
            functional_group: []
            concentration_units: 'parts_per_million'
            functional_group_other: ''
            initial_concentration_value: '4'
        -
            is_aerosol: ''
            pubchem_cid: '145068'
            reactant_name: 'nitric oxide'
            not_in_pubchem: ''
            functional_group:
                - 'NOx'
            concentration_units: 'parts_per_million'
            functional_group_other: ''
            initial_concentration_value: '4'
        -
            is_aerosol: ''
            pubchem_cid: '8193'
            reactant_name: '1-DODECANOL'
            not_in_pubchem: ''
            functional_group:
                - 'Alcohol'
            concentration_units: 'parts_per_million'
            functional_group_other: ''
            initial_concentration_value: '280'
    skip_headers_timeline: '1'
    condensation_sink_rate_coefficient: 'Reported with SMPS data'
    is_draft: ''
    pressure: ''
    doi: 'https://doi.org/10.5065/sn1s-fa30'
    download_file_path: 'experiments/EXP_250.zip'
    experiment_link: 'https://icarus.ucdavis.edu/experiment/250'
    experiment_set_name: 'Gas-aerosol-wall partitioning kinetics from Liu CC 2019 (various organic and inorganic seed aerosol types)'
    experiment_set_link: 'https://icarus.ucdavis.edu/experimentset/183'
    chamber_link: 'https://icarus.ucdavis.edu/chamber/534'
    chamber_name: '1-White (1W)'
    experiment_name: 'Jimenez Lab_20171106_1-Hexanol/1-octanol/1-Nonanol/1-DECANOL/Methyl nitrite/nitric oxide/1-DODECANOL_Hydroxyl radical_alpha pinene_15.0_ug/m3_aP2'
    experiment_created_at: '2020-06-08 11:32:55'
    experiment_updated_at: '2023-08-22 00:52:48'
chamber:
    id: '534'
    name: '1-White (1W)'
    chamber_flow_mode: 'Batch'
    chamber_shape: 'Rectangular Prism'
    chamber_volume_in_cubic_meters: '20'
    chamber_surface_area_in_square_meters: '22.65'
    flow_through_rate_in_liters_per_minute: ''
    chamber_body_material: 'Teflon'
    chamber_body_thickness_in_mils: '2'
    bag_replacement_date: '2014-07-01'
    bag_replacement_frequency: 'As needed'
    chamber_cleaning_method:
        - 'Flushing with air'
        - 'Flushing with air with UV lights on'
    o3_background: ''
    nox_background: ''
    particle_background: ''
    air_filtration_method: 'AADCO 737-15, Parker Balston  IT0500-3560'
    mixing_fans: '1'
    mixing_fan_material: 'PTFE-coated steel fan'
    temperature_control: '1'
    temperature_measurements_recorded: '1'
    temperature_range_min_degrees_celsius: '4'
    temperature_range_max_degrees_celsius: '40'
    humidity_control: '1'
    humidity_measurements_recorded: '1'
    relative_humidity_range_min_percent: ''
    relative_humidity_range_max_percent: '85'
    particle_experiment_capability: '1'
    lights: '1'
    light_source_type: '["UVA Black Lamps","Visible fluorscent bulbs"]'
    link_to_supplemental_information: ''
    additional_notes: "UV_LIGHT_TYPE: F40/350BL/ECO (40W) and FR48T12/BL-350/VHO/182 (115W)\r\nUV_LIGHT_PEAK_EMISSION_WAVELENGTH (nm): 350 (FWHM=20)\r\nVISIBLE_LIGHT_TYPE: T5HO tubes (54W)\r\nVISIBLE_LIGHT_PEAK_EMISSION_WAVELENGTH (nm): 490\r\nNumber of lights: x 115W UV tubes, y 40W UV tubes, z Vis tubes\r\nAll three types of lights are evenly distributed between four walls of the chamber\r\nSee light characterization metafiles for more information"
    organization_id: '545'
    created_at: '2019-08-05T19:51:45.000000Z'
    updated_at: '2021-12-24T18:47:37.000000Z'
experimentSet:
    id: '183'
    name: 'Gas-aerosol-wall partitioning kinetics from Liu CC 2019 (various organic and inorganic seed aerosol types)'
    experiment_set_description: "Fast burst photooxidation of alkanols (high-NOx). Gas-aerosol-wall partitioning kinetics of multifunctional oxidize species generated. Determine accommodation coefficient (alpha) and effective volatility under differing seed aerosol types (differing phase and polarities, inorganic/organic, humid/dry, standards/SOA). (Liu et al., 2019). In one experiment, toluene was oxidized instead of the alkanol mixture.\r\n\r\nThese data were also used for investigating activity coefficients (gamma) of the oxidized species in the different seed particles (Liu et al., 2021)."
    chamber_id: '534'
    created_at: '2020-05-14T22:56:40.000000Z'
    updated_at: '2023-08-23T07:52:43.000000Z'
    time_units: 'All times UTC. Data is in Igor time, sec since midnight 1904'
    publications:
        52: 'https:/dx.doi.org/10.1038/s42004-019-0200-x'
        71: 'https:/dx.doi.org/10.1021/acs.estlett.0c00888'
    downloadFileSize: '35927205'
    download_file_path: 'experimentSets/EXPSET_183.zip'
    collaborators: []
organization:
    id: '545'
    lab_name: 'Jimenez Lab'
    lab_affiliation: 'University of Colorado, Boulder'
    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: '2019-08-05T19:31:10.000000Z'
    updated_at: '2020-02-19T18:08:11.000000Z'
    pi:
        -
            name_first: 'Jose'
            name_middle: 'L'
            name_last: 'Jimenez'
            orcid: 'https://orcid.org/0000-0001-6203-1847'
            phone: ''
            email: 'jose.jimenez@colorado.edu'
    data_manager:
        -
            name_first: 'Anne'
            name_middle: ''
            name_last: 'Handschy'
            phone: ''
            email: 'cudatabasemanager@gmail.com'

---
Time_UTC,Event
18:10,"Flowed O3 at 0.1 V, 0.1 slpm for 30 s, ~ 110 ppb O3 "
18:20,4.2 uL alpha-pinene ; CIMS reagent ion was almost depleted by pinene products 
19:02,reagent ion covered about 50%: m/z125 from 0.1 to 0.15 ions/extr ; SMPS:12.8 ug/m3 
19:10,Filled bag to max again 
19:20,14 ug/m3 
19:26,25.7 Torr NO 
19:32,25.63 MeONO 
19:38,Lights on 10s without VOCs 
20:18,VOCs in bag 
20:22,Lights on 
,
,