Experiment: Nizkorodov Lab_20180618_naphthalene/nitric oxide_Hydroxyl radical_No Seed_Nizkorodov Lab_20180615_naphthalene/nitric oxide_Hydroxyl radical_No Seed_clone

Experiment

Name: Nizkorodov Lab_20180618_naphthalene/nitric oxide_Hydroxyl radical_No Seed_Nizkorodov Lab_20180615_naphthalene/nitric oxide_Hydroxyl radical_No Seed_clone
Date: 2018-06-18

Organization
Nizkorodov Lab

Chamber
Nizkorodov Chamber

Experiment Set
Naphthalene SOA High NOx for Triplet State Spectroscopy

Goals
Form napthalene photooxidation SOA under high nox conditions to be used in transient laser spectroscopy experiments

Summary
napthalene photooxidation soa formation under high nox conditions

Experiment Details

Categories:

  • Aerosol formation
Temperature: 21.1
Relative Humidity: 40
Seeded Experiment: No
Fuchs Adjusted Surface Area:
Condensation sink rate coefficient: 40
Reaction type:
Oxidant Name: Hydroxyl radical
Initial Oxidant Concentration Value: 10^6 (molecules_per_cubic_centimeter)
RO2 Main Fate: RO2
RO2 Lifetime: (Seconds)
Pressure:

Data Sets

ID Instrument File  
2008 SMPS 2018_06_18_NaphSOA_2_mass.csv
2009 PTR-MS 2018_06_18_10h51_NaphSOA_PTR.csv

Data Set plots
Choose a file: Choose the X-Axis:

Experiment Set Details

Name: Naphthalene SOA High NOx for Triplet State Spectroscopy
Time format and units:
Description:
Generated naphthalene SOA under high NOx conditions to be used in triplet state laser spectroscopy experiments. Some samples were also dissolved in solvent and using in HRMS analysis.

Collaborators:

Download

Download this Experiment (521.2 KB)

Contacts

Principal investigator:

Sergey Nizkorodov
E-mail: nizkorod@uci.edu


Data Manager:

Alexandra Klodt
Phone: 6419541844
E-mail: aklodt@uci.edu

Reactants

Reactant Compound type Concentration Concentration units
naphthalene (931) 400 Parts Per Billion
nitric oxide 200 Parts Per Billion

timeline.csv Timeline

Time Action
8:00 Turned on Instruments
11:00 Added H2O2
11:15 Added Napthalene
11:34 Added NO
11:43 UV lamps turned on
15:44 lamps off
15:45 started particle collection
20:20 stopped particle collection

Citations
Cite this experiment: Publication associated with this experiment:

Characterizations
Light Flux Characterizations:
(None)
Particle Loss Characterizations:
(None)
Vapor Loss Characterizations:
(None)

Chamber Details

Name: Nizkorodov Chamber
Volume in cubic meters: 5.6
Shape: Rectangular Prism
Surface area in cubic meters: 20
Flow Mode: Batch
Flow through rate in liters per minute:
Body Material: Teflon
Body thickness: 8
Replacement date: 2014-06-18
Replacement frequency: As needed
Cleaning method: Flushing with air with UV lights on Oxidation
o3 background:
nox background:
Particle background in micrograms per cubic meter:
Air filtration method: FTIR purge air generator
Mixing method: 0
Mixing method material:
Temparature Control: No
Temparature measurements recorded: Yes
Temparature range (min degrees celcius): 22
Temparature range (max degrees celcius): 29
Humidity Control: Yes
Humidity Measurements Recorded: Yes
Relative humidity range (min percent): 0
Relative humidity range (max percent): 100
Particle experiment capability: 1
Lights: Yes
Light source type(s): UVB Lamps
Supplemental information:
Additional Notes: