An Investigation of D-Region Ionization During a Polar Cap Absorption Event II.

Data is presented for parachute-borne blunt probe, charged particle, conductivity measurements during a PCA, covering a night-sunrise-day sequence of four shots on November 3, 1969 at Ft. Churchill, Manitoba. The measured conductivities show that the effects of the PCA on ionization persists down to...

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Bibliographic Details
Main Author: Hale,Leslie C.
Other Authors: PENNSYLVANIA STATE UNIV UNIVERSITY PARK IONOSPHERE RESEARCH LAB
Format: Text
Language:English
Published: 1972
Subjects:
Atmospheric Physics
(*IONOSPHERIC DISTURBANCES
IONIZATION)
ATMOSPHERIC SOUNDING
TRANSMITTER RECEIVERS
LANGMUIR PROBES
CHARGED PARTICLES
ELECTRON DENSITY
POLAR REGIONS
*POLAR CAP ABSORPTION
D REGION
Langmuir
Churchill
Online Access:http://www.dtic.mil/docs/citations/AD0750570
http://oai.dtic.mil/oai/oai?&verb=getRecord&metadataPrefix=html&identifier=AD0750570
id ftdtic:AD0750570
record_format openpolar
spelling ftdtic:AD0750570 2023-05-15T15:55:04+02:00 An Investigation of D-Region Ionization During a Polar Cap Absorption Event II. Hale,Leslie C. PENNSYLVANIA STATE UNIV UNIVERSITY PARK IONOSPHERE RESEARCH LAB 1972-08 text/html http://www.dtic.mil/docs/citations/AD0750570 http://oai.dtic.mil/oai/oai?&verb=getRecord&metadataPrefix=html&identifier=AD0750570 en eng http://www.dtic.mil/docs/citations/AD0750570 APPROVED FOR PUBLIC RELEASE DTIC AND NTIS Atmospheric Physics (*IONOSPHERIC DISTURBANCES IONIZATION) ATMOSPHERIC SOUNDING TRANSMITTER RECEIVERS LANGMUIR PROBES CHARGED PARTICLES ELECTRON DENSITY POLAR REGIONS *POLAR CAP ABSORPTION D REGION Text 1972 ftdtic 2016-02-19T02:10:01Z Data is presented for parachute-borne blunt probe, charged particle, conductivity measurements during a PCA, covering a night-sunrise-day sequence of four shots on November 3, 1969 at Ft. Churchill, Manitoba. The measured conductivities show that the effects of the PCA on ionization persists down to about 30 km. A description of the propagation experiment flown with the blunt probe is presented. (Author) Text Churchill Defense Technical Information Center: DTIC Technical Reports database Langmuir ENVELOPE(-67.150,-67.150,-66.967,-66.967)
institution Open Polar
collection Defense Technical Information Center: DTIC Technical Reports database
op_collection_id ftdtic
language English
topic Atmospheric Physics
(*IONOSPHERIC DISTURBANCES
IONIZATION)
ATMOSPHERIC SOUNDING
TRANSMITTER RECEIVERS
LANGMUIR PROBES
CHARGED PARTICLES
ELECTRON DENSITY
POLAR REGIONS
*POLAR CAP ABSORPTION
D REGION
spellingShingle Atmospheric Physics
(*IONOSPHERIC DISTURBANCES
IONIZATION)
ATMOSPHERIC SOUNDING
TRANSMITTER RECEIVERS
LANGMUIR PROBES
CHARGED PARTICLES
ELECTRON DENSITY
POLAR REGIONS
*POLAR CAP ABSORPTION
D REGION
Hale,Leslie C.
An Investigation of D-Region Ionization During a Polar Cap Absorption Event II.
topic_facet Atmospheric Physics
(*IONOSPHERIC DISTURBANCES
IONIZATION)
ATMOSPHERIC SOUNDING
TRANSMITTER RECEIVERS
LANGMUIR PROBES
CHARGED PARTICLES
ELECTRON DENSITY
POLAR REGIONS
*POLAR CAP ABSORPTION
D REGION
description Data is presented for parachute-borne blunt probe, charged particle, conductivity measurements during a PCA, covering a night-sunrise-day sequence of four shots on November 3, 1969 at Ft. Churchill, Manitoba. The measured conductivities show that the effects of the PCA on ionization persists down to about 30 km. A description of the propagation experiment flown with the blunt probe is presented. (Author)
author2 PENNSYLVANIA STATE UNIV UNIVERSITY PARK IONOSPHERE RESEARCH LAB
format Text
author Hale,Leslie C.
author_facet Hale,Leslie C.
author_sort Hale,Leslie C.
title An Investigation of D-Region Ionization During a Polar Cap Absorption Event II.
title_short An Investigation of D-Region Ionization During a Polar Cap Absorption Event II.
title_full An Investigation of D-Region Ionization During a Polar Cap Absorption Event II.
title_fullStr An Investigation of D-Region Ionization During a Polar Cap Absorption Event II.
title_full_unstemmed An Investigation of D-Region Ionization During a Polar Cap Absorption Event II.
title_sort investigation of d-region ionization during a polar cap absorption event ii.
publishDate 1972
url http://www.dtic.mil/docs/citations/AD0750570
http://oai.dtic.mil/oai/oai?&verb=getRecord&metadataPrefix=html&identifier=AD0750570
long_lat ENVELOPE(-67.150,-67.150,-66.967,-66.967)
geographic Langmuir
geographic_facet Langmuir
genre Churchill
genre_facet Churchill
op_source DTIC AND NTIS
op_relation http://www.dtic.mil/docs/citations/AD0750570
op_rights APPROVED FOR PUBLIC RELEASE
_version_ 1766390414117437440

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