The Geoscience Data Exchange will be deprecated August 27, 2025
Datasets are being transferred to the NSF-NCAR Zenodo Community: https://zenodo.org/communities/nsfncar

Aug 23, 2023

ICARUS Chamber Experiment: Nguyen Group_20211119_2-Methylbut-3-ene-1,2-diol_None_Ammonium sulfate

ERROR

JavaScript must be enabled.

Version: 20230823-020224

Goals:
This experiment examined the photoreactivity of isoprene diol with ammonium sulfate aerosol in the absence of an OH precursor.

Summary:
The chamber was humidified to ~80% RH; ammonium sulfate was introduced by atomization, and isoprene diol was introduced in both gas and particle phases via atomization and evaporation. Lights were turned on to initiate photochemistry, and a filter was collected for offline analysis.

Organization: Nguyen Group
Lab Affiliation: UC Davis
Chamber: Tran's big bag of air

Experiment Category: Condensed-phase chemical reaction, Multiphase chemical reaction, Aerosol aging
Oxidant: None
Reactants: 2-Methylbut-3-ene-1,2-diol
Reaction Type: Photooxidation
Relative Humidity: 81
Temperature: 20-22
Seed Name: Ammonium sulfate
Pressure: 755 Torr

DOI: https://doi.org/10.5065/8162-vk98

ICARUS Experiment Details: https://icarus.ucdavis.edu/experiment/692

Download Data and Documentation
1 Files, 269.7 KB Total Size

Individual Files - View, select, and download individual files from this Dataset.

Zip File - Download a ZIP file containing all files.

Python script - Download all files via Python 3, preferred for all operating systems.

Wget shell script - Download all files using Wget, preferred for Linux.

Curl shell script - Download all files via Curl, preferred for MacOS.

Temporal Range: 2021-11-19 to 2021-11-19

Related Links: Publication - Sulfur radical formation from the tropospheric irradiation of aqueous sulfate aerosols

GCMD Science Keywords

GCMD Instruments

File Media Types

Support Contact

Bates, Kelvin
Nguyen Group
kelvinhbates@gmail.com

Data Curator

GDEX Curator
UCAR/NCAR - GDEX
gdex@ucar.edu

Legal Constraints: Creative Commons Attribution 4.0 International License.

Access Constraints: 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.

Full Metadata

Version History: 20230823-020224; 20230822-020237; 20230821-020141; 20230820-020304; 20230819-020320; 20230818-020322; 20230817-020337; 20230816-020233; 20230815-020220; 20230814-020158; 20230813-020205; 20230812-020209; 20230811-020202; 20230810-020219; 20230809-020137; 20230808-020210; 20230807-020344; 20230806-020150; 20230805-020204; 20230804-020140; 20230803-020212; 20230802-020139; 20230801-020104; 20221130-141326; 20211208-105825

Authors: Nguyen, Tran

Publisher

ICARUS Community

Suggested Citation: Nguyen, Tran. (2023). ICARUS Chamber Experiment: Nguyen Group_20211119_2-Methylbut-3-ene-1,2-diol_None_Ammonium sulfate. Version 20230823-020224. ICARUS Community. https://doi.org/10.5065/8162-vk98. Accessed 17 Jun 2025.

Downloads: 7

Download Volume: 1.84 MB Total