Research graph
References from Sporadic E: current views and recent progress. Local targets link to admitted publications; unresolved targets remain external evidence.
Effects of the March 1989 solar activity
10.1029/89eo00409 · 1989 · External reference
Effects of the March 1989 solar activity
10.1029/89eo00409 · 1989 · External reference
Upper atmosphere Ca and Ca+ at mid-latitudes: First simultaneous and common-volume lidar observations
10.1029/96gl00372 · 1996 · External reference
Sporadic Fe and E layers at polar, middle, and low latitudes
10.1029/94ja00589 · 1994 · External reference
Weekly measurements of upper-atmosphere ionization
1933 · External reference
Analysis of Es traces from a calibrated oblique ionosonde
10.1016/0021-9169(95)00095-j · 1995 · External reference
An investigation of the horizontal structure of spread-Es
10.1016/0021-9169(92)90018-g · 1992 · External reference
HF observations of the vertical structure of mid-latitude spread-Es
10.1016/0021-9169(93)90027-v · 1993 · External reference
Simultaneous radar and lidar observations of sporadic E and Na layers at Arecibo
10.1029/gl016i009p01019 · 1989 · External reference
Some aspects of mid-latitude spread Es and its relationship with spread-Fs
10.1016/0032-0633(85)90027-3 · 1985 · External reference
Numerical simulation of the formation of thin ionization layers at high latitudes
10.1029/90gl02588 · 1991 · External reference
Incoherent scatter observations of thin ionization layers at Sondrestrom
10.1016/0021-9169(93)90028-w · 1993 · External reference
Effects of largescale convection electric field structure on the formation of thin ionization layers at high latitudes
10.1016/0021-9169(94)90221-6 · 1994 · External reference
A Comprehensive Model of Global Transport and Localized Layering of Metallic Ions in the Upper Atmosphere
1995 · External reference
Enhancement of sporadic E by horizontal transport within the layer
10.1029/ja076i019p04578 · 1971 · External reference
Vertical movement of temperate zone sporadic E layers
10.1029/ja073i001p00111 · 1968 · External reference
Evidence of an extraterrestrial source for the mesospheric sodium layer
10.1029/gl005i010p00873 · 1978 · External reference
Spaced lidar and nightglow observations of an atmospheric sodium enhancement
10.1029/ja085ia07p03480 · 1980 · External reference
Plasma convection and auroral precipitation processes associated with the main ionospheric trough at high latitudes
10.1016/0021-9169(88)90024-4 · 1988 · External reference
Electrodynamic model for the formation of auroral ionospheric cavities
10.1029/95ja00001 · 1995 · External reference
Gradient drift irregularities in mid-latitude sporadic E
10.1029/ja086ia02p00858 · 1981 · External reference
A theory of electrostatic fields in the ionosphere at non-polar latitudes
10.1029/jz065i003p00869 · 1960 · External reference
Ionospheric irregularities
10.1029/rg018i002p00401 · 1980 · External reference
Es structure using an HF radar
10.1029/rs021i003p00309 · 1986 · External reference
A tidal theory of the ionospheric intermediate layer
10.1016/0021-9169(73)90034-2 · 1973 · External reference
Introduction to ALOHA-90: The Airborne Lidar and Observations of the Hawaiian Airglow campaign
10.1029/91gl01294 · 1991 · External reference
Introduction to ALOHA/ANLC-93: The 1993 airborne lidar and observations of the Hawaiian airglow/airborne noctilucent cloud campaigns
10.1029/95gl02782 · 1995 · External reference
Lidar observations of substantial sodium depletion in the summertime arctic mesosphere
10.1038/332142a0 · 1988 · External reference
Observations of strong wind shears and temperature enhancements during several sporadic Na events above Haleakala
10.1029/95gl02555 · 1995 · External reference
Some aspects of direct backscatter echoes from sporadic-E
10.1016/0021-9169(65)90047-4 · 1965 · External reference
Field-aligned irregularities in the Es region
10.1016/0021-9169(63)90064-3 · 1963 · External reference
Rocket observations of middle latitude sporadic E, magnetic fields, winds and ionization
10.1016/0032-0633(71)90186-3 · 1971 · External reference
Sudden sodium layers in polar latitudes
10.1016/0021-9169(90)90055-r · 1990 · External reference
Source and identification of heavy ions in the equatorial F-layer
10.1029/ja077i028p05530 · 1972 · External reference
Comparison of the Arecibo E-region data and sporadic-E theory: A measurement of the diffusion coefficient
10.1029/rs010i003p00357 · 1975 · External reference
Empirical high-latitude electric field models
10.1029/ja092ia05p04467 · 1987 · External reference
Unresolved reference
1993 · External reference
Basic properties and gravity wave initiation of the midlatitude F region instability
10.1029/93rs01669 · 1994 · External reference
Ion composition in sporadic E layers measured by the EISCAT UHF radar
10.1029/ja093ia12p14603 · 1988 · External reference
Lidar, radar and airglow observations of a prominent sporadic Na/sporadic E layer event at Arecibo during AIDA-89
10.1016/0021-9169(93)90084-c · 1993 · External reference
Cross-field instability for the formation of sporadic E
10.1029/rs007i003p00417 · 1972 · External reference
Large amplitude quasi-periodic fluctuations associated with a mid-latitude sporadic E layer
10.1016/0021-9169(94)00130-g · 1995 · External reference
Gravity wave and sporadic-E echo signatures on VHF backscatter radar systems
10.1016/0032-0633(84)90087-4 · 1984 · External reference
Anomalous ion layers in the high-latitude winter E region
10.1029/91gl01225 · 1991 · External reference
Unresolved reference
1994 · External reference
Gravity wave generation of simultaneous auroral sporadic-E layers and sudden neutral sodium layers
10.1016/0021-9169(89)90077-9 · 1989 · External reference
On the role of auroral electric fields in the formation of low altitude sporadic E and sudden sodium layers
10.1016/0021-9169(91)90034-5 · 1991 · External reference
The role of magnetospheric electric fields in producing auroral zone thin layers
10.1016/0273-1177(92)90471-9 · 1992 · External reference
Formation mechanisms for low-altitude sporadic-E layers—results from the METAL campaign
1993 · External reference
Formation mechanisms for low-latitude Es and their relationship with neutral Fe layers: Results from the METAL campaign
10.1029/93ja02644 · 1993 · External reference
E region coupling effects on the Perkins spread F instability
10.1029/ja083ia01p00199 · 1978 · External reference
On the abundance of metal ions in the lower ionosphere
10.1029/97ja00384 · 1997 · External reference
Long wavelength irregularities in the equatorial electrojet
10.1029/gl009i006p00684 · 1982 · External reference
Lidar observations of sporadic sodium layers at Mauna Kea Observatory
10.1029/jd093id11p14199 · 1988 · External reference
Mapping of electric field structures from the equatorial F region to the underlying E region
10.1029/ja090ia05p04341 · 1985 · External reference
Wave activity, F1-layer disturbance and a sporadic E-layer over EISCAT
10.1016/0021-9169(89)90100-1 · 1989 · External reference
Numerical modeling of a metallic ion sporadic-E layer
10.1029/rs010i003p00371 · 1975 · External reference
Measurements of the diurnal tides in the 80 to 100 km altitude range at Arecibo
10.1029/ja081i025p04671 · 1976 · External reference
Some aspects of metallic ion chemistry and dynamics in the mesosphere and thermosphere
1987 · External reference
The dynamics of ion layer generation in the 80–150 km altitude region
10.1016/0021-9169(95)00066-6 · 1996 · External reference
Upper atmosphere tides and the vertical motion of ionospheric sporadic layers at Arecibo
10.1029/ja084ia06p02743 · 1979 · External reference
Radar measurements of dynamics and layering processes in the 80–150 km region at Arecibo
10.1016/0273-1177(94)90128-7 · 1994 · External reference
Observations of ion layer motions during the AIDA campaign
10.1016/0021-9169(93)90080-i · 1993 · External reference
Aspects of layer electrodynamics revealed by high-resolution ISR observations of the 80–270 km ionosphere
10.1029/97gl01320 · 1997 · External reference
Observations of ion and sodium layer coupled processes during AIDA
10.1016/0021-9169(93)90083-b · 1993 · External reference
Numerical modelling of a metallic ion sporadic-E layer
10.1029/rs010i003p00371 · 1975 · External reference
On Gravity Waves and the Electrodynamics of the Mid-Latitude Ionosphere
1996 · External reference
Horizontal structure of midlatitude sporadic E layers observed by incoherent scatter radar
10.1029/rs010i003p00271 · 1975 · External reference
Incoherent scatter radar observations of irregular structure in mid-latitude sporadic E layers
10.1029/ja083ia08p03761 · 1978 · External reference
Effects of the 13–14 March 1989 geomagnetic storm on the E region Tidal Ion Layer structure at Arecibo during AIDA
10.1016/0021-9169(93)90082-a · 1993 · External reference
The role of electric field and neutral wind direction in the formation of sporadic E-layers
10.1016/0021-9169(84)90122-3 · 1984 · External reference
Spread F and ionospheric currents
10.1029/ja078i001p00218 · 1973 · External reference
Velocity Shear and the E × B instability
10.1029/ja080i001p00211 · 1975 · External reference
An ab initio study of dissociative electron attachment to NaHCO3 and NaCO3, and the role of these reactions in the formation of sudden sodium layers
10.1029/92gl03015 · 1993 · External reference
The role of neutral winds and ionospheric electric fields in forming stable sporadic E-layers
10.1016/0032-0633(76)90092-1 · 1976 · External reference
Nonlocal theory of long-wavelength plasma waves associated with sporadic E layers
10.1029/ja094ia02p01495 · 1989 · External reference
Radar studies of long-wavelength waves associated with mid-latitude sporadic E layers
10.1029/ja091ia07p08011 · 1986 · External reference
Unresolved reference
1969 · External reference
Downward transport of nighttime Eslayers into the E-region at Arecibo
10.1016/0021-9169(74)90042-7 · 1974 · External reference
Ionization layers in the nighttime E region valley above Arecibo
10.1029/ja081i031p05517 · 1976 · External reference
Coupling mechanisms in the lower ionospheric-thermospheric system and manifestations in the formation and dynamics of intermediate and descending layers
10.1016/0021-9169(94)00145-e · 1995 · External reference
Characteristics of field-aligned E-region irregularities over Iioka (36 °N), Japan—I
10.1016/0021-9169(82)90045-9 · 1982 · External reference
Characteristics of field-aligned E-region irregularities over Iioka (36 °N), Japan—II
10.1016/0021-9169(82)90046-0 · 1982 · External reference
A survey of the present knowledge of sporadic-E ionization
10.1016/0021-9169(59)90121-7 · 1959 · External reference
On the origin of quasi-periodic radar backscatter from mid-latitude sporadic E
10.1029/93rs01511 · 1994 · External reference
Nocturnal high-latitude E-region in winter during extremely quiet conditions
10.1016/0021-9169(93)90020-y · 1993 · External reference
Low-altitude image striations associated with bottomside equatorial spread F: Observations and theory
10.1029/ja089ia05p02955 · 1984 · External reference
Forced release of sodium from upper atmospheric dust particles
10.1029/gl014i001p00076 · 1987 · External reference
Sudden neutral sodium layers: a strong link to sporadic E layers
10.1016/0021-9169(88)90047-5 · 1988 · External reference
NaHCO3: A source of Na atoms for sudden sodium layers?
10.1029/gl017i002p00147 · 1990 · External reference
Discussion on the ionosphere
1993 · External reference
Formation of the sporadic E layer in the temperate zones
10.1038/188567a0 · 1960 · External reference
Production and prediction of sporadic E
10.1029/rg008i001p00065 · 1970 · External reference
Recent work on mid-latitude and equatorial sporadic E
10.1016/0021-9169(89)90122-0 · 1989 · External reference
Measurements and modelling of intermediate, descending, and sporadic layers in the lower ionosphere: results and implications for global-scale ionospheric-thermospheric studies
10.1029/91gl02774 · 1992 · External reference
Gravity wave modulation of gradient drift instabilities in mid-latitude sporadic E irregularities
10.1029/91gl01159 · 1991 · External reference
A morphological study on mid-latitude E-region field-aligned irregularities observed with the MU radar
10.1016/0021-9169(92)90115-2 · 1992 · External reference
Mid-latitude E region field-aligned irregularities observed with the MU radar
10.1029/91ja01321 · 1991 · External reference
Spatial structure of the E region field-aligned irregularities revealed by the MU radar
10.1029/93rs01846 · 1994 · External reference
Generation of sporadic sodium layers via turbulent heating of the atmosphere?
10.1016/0021-9169(95)97298-i · 1995 · External reference
A proposed temperature dependent mechanism for the formation of sporadic sodium layers
10.1016/0021-9169(93)90085-d · 1993 · External reference
