Identification

Title

ICARUS Chamber Experiment: Nguyen Group_20210419_2-methylbut-3-ene-1,2-diol/OZONE_Ozone_Ammonium sulfate

Abstract

Goals: Oxidation product & SOA formation study on 2-methylbut-3-ene-1,2-diol (1,2-DHI) ozonolysis under humid (50% RH) conditions. Summary: 1,2-DHI and ammonium sulfate seed aerosol were injected into a humidified chamber and the bag was mixed and allowed to equilibrate. Ozone was injected over the course of 2 minutes with pulses of mixing air. Ozonolysis and SOA formation were allowed to continue for ~5.5 hours before shutdown. At ~4:15pm an MSMS scan of m/z 169 was performed to help identify this product. Organization: Nguyen Group Lab Affiliation: UC Davis Chamber: Tran's big bag of air Experiment Category: Gas phase chemical reaction, Aerosol formation Oxidant: Ozone Reactants: 2-methylbut-3-ene-1,2-diol, OZONE Reaction Type: Dark oxidation Relative Humidity: 56 Temperature: 22 Seed Name: Ammonium sulfate Pressure: 755

Resource type

dataset

Resource locator

https://gdex.ucar.edu/dataset/id/e634cae7-2b49-4190-a8c5-33355ee40408.html

protocol: https

applicationProfile: browser

name: ICARUS Chamber Experiment: Nguyen Group_20210419_2-methylbut-3-ene-1,2-diol/OZONE_Ozone_Ammonium sulfate

description: Metadata Link

function: download

Unique resource identifier

code

codeSpace

Dataset language

Spatial reference system

code identifying the spatial reference system

Classification of spatial data and services

Topic category

Keywords

Keyword set

keyword value

Dataset

originating controlled vocabulary

title

reference date

date type

revision

effective date

2014-10-16

Keyword set

keyword value

EARTH SCIENCE > ATMOSPHERE > AEROSOLS

EARTH SCIENCE > ATMOSPHERE > ATMOSPHERIC CHEMISTRY > TRACE GASES/TRACE SPECIES

originating controlled vocabulary

title

reference date

date type

revision

effective date

2018-03-15

Keyword set

keyword value

In Situ/Laboratory Instruments > Chemical Meters/Analyzers

originating controlled vocabulary

title

reference date

date type

revision

effective date

2018-03-15

Geographic location

West bounding longitude

East bounding longitude

North bounding latitude

South bounding latitude

Temporal reference

Temporal extent

Begin position

2021-04-19

End position

2021-04-19

Dataset reference date

date type

publication

effective date

2023-08-23

date type

modified

effective date

2023-08-23

Frequency of update

Quality and validity

Lineage

Conformity

Data format

name of format

Compressed Archive File (application/zip)

version of format

Constraints related to access and use

Constraint set

Use constraints

Creative Commons Attribution 4.0 International License.

Limitations on public access

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.

Responsible organisations

Responsible party

organisation name

Nguyen Group

email address

kelvinhbates@gmail.com

responsible party role

pointOfContact

Metadata on metadata

Metadata point of contact

organisation name

UCAR/NCAR - GDEX

email address

gdex@ucar.edu

responsible party role

pointOfContact

Metadata date

2023-08-23T02:19:41-06:00

Metadata language