Light Flux Characterization #30 - 2013-12-13
ID:
30
Name:
JHSflux_Dec2013_10percent
LI-1800 with Cosine Receptor (#451)
Chamber:
Near/Far Bag 2012-2015 (Tran)
Date of characterization experiment:
2013-12-13
Months since calibration:
Measurement technique:
Photolysis frequency of NO2 with max lighting [Hz]:
Photolysis frequency of H2O2 with max lighting [Hz]:
Photolysis frequency of O3 with max lighting [Hz]:
Total number of lights:
Light percentage on:
10
Light intensity:
Light source type:
350nm black lights
Position and pattern of lights:
Position is around the chamber on 3 sides (but is reflected everywhere with highly reflective aluminum sheets)
Data collection description:
Data are collected in multiple positions in the chamber and averaged
Data analysis description:
Data in W/m2 were converted to photon flux, and constrained through modeling by Rebecca Schwantes
Link to supplemental information:
Additional notes:
Characterization data file:
JHSflux10_Dec2013.csv
Experiments
ID | Name | Start date | Experiment Category | Reaction Type | Reactant(s) | Oxidant Name | Temperature | Humidity | Type of Seed | RO2 Main Fate | Data Sets (count) | Actions |
---|---|---|---|---|---|---|---|---|---|---|---|---|
614 | Caltech Atmospheric Chamber_20140731_METHACROLEIN/Methyl nitrite/10102-44-0_Hydroxyl radical_No Seed_Dry | 2014-07-31 | Gas phase chemical reaction, Aerosol formation | Photooxidation | METHACROLEIN, Methyl nitrite, 10102-44-0 | Hydroxyl radical | 25 | 4 | NO2 | 5 | Download | |
617 | Caltech Atmospheric Chamber_20140812_METHACROLEIN/Methyl nitrite/10102-44-0_Hydroxyl radical_No Seed_Dry | 2014-08-12 | Gas phase chemical reaction, Aerosol formation | Photooxidation | METHACROLEIN, Methyl nitrite, 10102-44-0 | Hydroxyl radical | 15 | 4 | NO2 | 5 | Download | |
618 | Caltech Atmospheric Chamber_20140814_ISOBUTYRALDEHYDE/Methyl nitrite/10102-44-0_Hydroxyl radical_No Seed_Dry | 2014-08-14 | Gas phase chemical reaction, Aerosol formation | Photooxidation | ISOBUTYRALDEHYDE, Methyl nitrite, 10102-44-0 | Hydroxyl radical | 26 | 4 | NO2 | 5 | Download | |
619 | Caltech Atmospheric Chamber_20140816_2-Methyl-3-buten-1-ol/Methyl nitrite/10102-44-0/OZONE_Hydroxyl radical_No Seed_Dry | 2014-08-16 | Gas phase chemical reaction, Aerosol formation | Photooxidation | 2-Methyl-3-buten-1-ol, Methyl nitrite, 10102-44-0, OZONE | Hydroxyl radical | 25 | 4 | NO2 | 4 | Download | |
620 | Caltech Atmospheric Chamber_20140819_METHACROLEIN/Methyl nitrite/10102-44-0_Hydroxyl radical_No Seed_Dry | 2014-08-19 | Gas phase chemical reaction, Aerosol formation | Photooxidation | METHACROLEIN, Methyl nitrite, 10102-44-0 | Hydroxyl radical | 25 | 4 | NO2 | 5 | Download | |
621 | Caltech Atmospheric Chamber_20150130_METHACROLEIN/Methyl nitrite/10102-44-0_Hydroxyl radical_Ammonium sulfate_RH40% | 2015-01-30 | Gas phase chemical reaction, Aerosol formation | Photooxidation | METHACROLEIN, Methyl nitrite, 10102-44-0 | Hydroxyl radical | 25 | 40 | Ammonium sulfate | NO2 | 5 | Download |
622 | Caltech Atmospheric Chamber_20150208_METHACROLEIN/Methyl nitrite/10102-44-0_Hydroxyl radical_Ammonium sulfate_RH85% | 2015-02-08 | Gas phase chemical reaction, Aerosol formation | Photooxidation | METHACROLEIN, Methyl nitrite, 10102-44-0 | Hydroxyl radical | 25 | 85 | Ammonium sulfate | NO2 | 4 | Download |