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Rapid electron acceleration in low density regions of Saturn's radiation belt by whistler mode chorus waves

Radiation belts are hazardous regions found around several of the planets in our Solar System. They consist of very hot, electrically charged particles that are trapped in the magnetic field of the planet. At Saturn the most important way to heat these particles has for many years been thought to involve the particles drifting closer towards the planet. This paper adds to the emerging idea at Saturn that a different way to heat the particles is also possible where the heating is done by waves, in a similar way to what we find at the Earth. This work is reported in the paper "Rapid electron acceleration in low density regions of Saturn's radiation belt by whistler mode chorus waves" by E.E. Woodfield et al., 2019. The data provided here enable reconstruction of all the figures in the paper.

The research leading to these results has received funding from:

Natural Environment Research Council (NERC), UK, grants NE/R016038/1 and NE/R016445/1

Science and Technology Facilities Council (STFC), UK, grants ST/I001727/1 and ST/M00130X/1.

NASA grants NNX11AM36G and NNX16AI47G.

The research at the University of Iowa was supported by NASA through Contract 1415150 with the Jet Propulsion Laboratory.

European Council (EC) grant H2020 637302.

Simple

Date (Creation)
2019-05-22
Date (Revision)
2019-05-22
Date (Publication)
2019-05-22
Date (released)
2019-05-22
Edition
1.0
Unique resource identifier
https://doi.org/10.5285/ae5116a5-fc16-464c-9c26-e395f897a8e4
Codespace
doi
Unique resource identifier
GB/NERC/BAS/PDC/01150
Codespace
https://data.bas.ac.uk/
Unique resource identifier
NE/R016038/1
Codespace
award
Unique resource identifier
NE/R016445/1
Codespace
award
Unique resource identifier
ST/I001727/1
Codespace
award
Unique resource identifier
ST/M00130X/1
Codespace
award
Other citation details
Please cite this item as: Woodfield, E., Glauert, S., Menietti, J., Averkamp, T., Horne, R., & Shprits, Y. (2019). Rapid electron acceleration in low density regions of Saturn's radiation belt by whistler mode chorus waves (Version 1.0) [Data set]. UK Polar Data Centre, Natural Environment Research Council, UK Research & Innovation. https://doi.org/10.5285/ae5116a5-fc16-464c-9c26-e395f897a8e4
Credit
No credit.
Status
completed Completed
Author
  British Antarctic Survey, Natural Environment Research Council, UK Research & Innovation - Woodfield, Emma ( Researcher )
Author
  British Antarctic Survey, Natural Environment Research Council, UK Research & Innovation - Glauert, Sarah ( Researcher )
Author
  University of Iowa - Menietti, J. Douglas ( Researcher )
Author
  University of Iowa - Averkamp, Terrance ( Researcher )
Author
  British Antarctic Survey, Natural Environment Research Council, UK Research & Innovation - Horne, Richard ( Researcher )
Author
  GFZ German Research Centre for Geosciences - Shprits, Yuri ( Researcher )
Point of contact
  NERC EDS UK Polar Data Centre
British Antarctic Survey, High Cross, Madingley Road , Cambridge , Cambridgeshire , CB3 0ET , United Kingdom
+44 (0)1223 221400
https://www.bas.ac.uk/team/business-teams/information-services/uk-polar-data-centre/
Maintenance and update frequency
asNeeded As needed
Maintenance note
completed Completed
Global Change Master Directory (GCMD) Science Keywords
  • EARTH SCIENCE > Sun-earth Interactions > Ionosphere/Magnetosphere Dynamics > Plasma Waves
  • EARTH SCIENCE > Sun-earth Interactions > Ionosphere/Magnetosphere Dynamics
  • EARTH SCIENCE > Sun-earth Interactions > Solar Energetic Particle Flux
Theme
  • Radiation Belt
  • Saturn
  • magnetosphere
  • plasma waves
  • wave-particle interactions
Place
  • Saturn (2.5 Saturn radii to 7.5 Saturn radii where 1 Saturn radius = 60330 km)
GEMET - INSPIRE themes, version 1.0
  • Atmospheric conditions
Access constraints
otherRestrictions Other restrictions
Other constraints
no limitations to public access
Access constraints
otherRestrictions Other restrictions
Other constraints
no limitations
Use constraints
license License
Other constraints
This dataset is supplied under the Open Government Licence v3.0: https://www.nationalarchives.gov.uk/doc/open-government-licence/version/3/
Unique resource identifier
url
Codespace
url
Association Type
crossReference Cross reference
Unique resource identifier
doi
Codespace
doi
Association Type
crossReference Cross reference
Unique resource identifier
doi
Codespace
doi
Association Type
crossReference Cross reference
Spatial representation type
textTable Text, table
Metadata language
engEnglish
Character set
utf8 UTF8
Topic category
  • Climatology, meteorology, atmosphere
N
S
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W
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Begin date
2005-01-15
End date
2017-04-26
Supplemental Information
It is recommended that careful attention be paid to the contents of any data, and that the author be contacted with any questions regarding appropriate use. If you find any errors or omissions, please report them to polardatacentre@bas.ac.uk.
Date (Publication)
2008-11-12
Publisher
  European Petroleum Survey Group
https://www.epsg-registry.org/
Unique resource identifier
urn:ogc:def:crs:EPSG::3031
Version
6.18.3

Distributor

Distributor
  NERC EDS UK Polar Data Centre
British Antarctic Survey, High Cross, Madingley Road , Cambridge , Cambridgeshire , CB3 0ET , United Kingdom
+44 (0)1223 221400
https://www.bas.ac.uk/team/business-teams/information-services/uk-polar-data-centre/
Name
text/plain
Units of distribution
bytes
Transfer size
3670016
OnLine resource
Get Data ( WWW:LINK-1.0-http--link )

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Hierarchy level
dataset Dataset
Statement

Methodology:

The NASA Cassini wave data used in this study comes from the RWPS Instrument and is freely available at the NASA Planetary Data System Website: http://pds.nasa.gov . The data archived here is from the figures in the paper and consists of model and simulation data as well as analysis of the Cassini wave data. Full details of the analysis and simulations are in the paper this data relates to.

Data quality:

The wave data have been calibrated and quality-controlled prior to release.

File identifier
ae5116a5-fc16-464c-9c26-e395f897a8e4 XML
Metadata language
engEnglish
Character set
utf8 UTF8
Hierarchy level
dataset Dataset
Hierarchy level name
dataset
Date stamp
2019-05-22
Metadata standard name
ISO 19115 Geographic Information - Metadata
Metadata standard version
ISO 19115:2003(E)
Point of contact
  NERC EDS UK Polar Data Centre
British Antarctic Survey, High Cross, Madingley Road , Cambridge , Cambridgeshire , CB3 0ET , United Kingdom
+44 (0)1223 221400
https://www.bas.ac.uk/team/business-teams/information-services/uk-polar-data-centre/
 
 

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Spatial extent

N
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W
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Keywords

Radiation Belt Saturn magnetosphere plasma waves wave-particle interactions
GEMET - INSPIRE themes, version 1.0
Atmospheric conditions
Global Change Master Directory (GCMD) Science Keywords
EARTH SCIENCE > Sun-earth Interactions > Ionosphere/Magnetosphere Dynamics EARTH SCIENCE > Sun-earth Interactions > Ionosphere/Magnetosphere Dynamics > Plasma Waves EARTH SCIENCE > Sun-earth Interactions > Solar Energetic Particle Flux

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