D. Moorcroft

发表

Maximum‐entropy spectral analysis of radio‐auroral signals

D. Moorcroft, 1978 .

Global and local equatorward expansion of the ion auroral oval before substorm onsets

D. Moorcroft, P. Jayachandran, J. MacDougall, 2005 .

Composition, temperatures and electron loss coefficient of the topside ionosphere over Arecibo

D. Moorcroft, M. Ho, 1977 .

Composition and temperatures of the topside ionosphere over Arecibo

D. Moorcroft, M. Ho, 1975 .

Ion acoustic HF radar echoes at high latitudes and far ranges

D. Moorcroft, P. Lacroix, 2001 .

Outstanding issues in the theory of radar aurora: Evidence from the frequency dependence of spectral characteristics

D. Moorcroft, 2002 .

Spectral characteristics of UHF radar aurora

D. Moorcroft, J. Foster, B. Jackel, 2002 .

The effect of multiple scattering on the aspect sensitivity and polarization of radio auroral echoes

D. Moorcroft, E. Donovan, 1992 .

Magnetic aspect angle effects in radar aurora at 48.5 MHz, corrected for refraction

D. Moorcroft, G. Hall, 1992 .

Aspect angle variations in intensity, phase velocity, and altitude for high-latitude 34-cm E region irregularities

D. Moorcroft, J. St.‐Maurice, J. Foster, 1992 .

On the determination of temperature and ionic composition by electron backscattering from the ionosphere and magnetosphere

D. Moorcroft, 1964 .

Evidence for non-Maxwellian ion velocity distributions in the F-region

D. Moorcroft, K. Schlegel, 1988 .

Optical Doppler imaging of the Aurora Borealis

R. A. Koehler, C. Anger, D. Moorcroft, 1984 .

Substorm onset location and the equatorward boundary of the proton auroral oval

D. Moorcroft, P. Jayachandran, J. MacDougall, 2002 .

SuperDARN E-region backscatter boundary in the dusk-midnight sector – tracer of equatorward boundary of the auroral oval

D. Moorcroft, P. Jayachandran, J. MacDougall, 2002 .

Atmospheric wave-induced instability in the nighttime E-region

D. Moorcroft, T. Beer, 1972 .

Coincidence of the ion precipitation boundary with the HF E region backscatter boundary in the dusk‐midnight sector of the auroral oval

D. Moorcroft, P. Jayachandran, J. MacDougall, 2002 .

Nighttime topside ionic composition and temperature over Arecibo, Puerto Rico

D. Moorcroft, 1969 .

Hydrogen density and proton flux in the topside ionosphere over Arecibo, Puerto Rico, from incoherent scatter observations

D. Moorcroft, M. Ho, 1971 .

Dependence of radio aurora at 398 MHz on electron density and electric field

D. Moorcroft, 1979 .

Design considerations for the Upper Atmosphere Observatory incoherent scatter radar

J. Evans, D. Moorcroft, 1974 .

Ground-Based Radar Detection of the Inner Boundary of the Ion Plasma Sheet and its Response to the Changes in the Interplanetary Magnetic Field

D. Moorcroft, P. Jayachandran, J. MacDougall, 2006 .

Characteristics of very large aspect angle E-region coherent echoes at 933 MHz

D. Moorcroft, B. Jackel, K. Schlegel, 1997 .

Height and aspect sensitivity of large aspect angle coherent backscatter at 933 MHz

D. Moorcroft, K. Schlegel, 1990 .

E region coherent backscatter at short wavelength and large aspect angle

D. Moorcroft, K. Schlegel, 1988 .

Bistatic auroral radar system and three‐receiver‐ionospheric‐motions velocities: A comparison

D. Moorcroft, J. MacDougall, G. Hall, 1990 .

Doppler spectra of the UHF diffuse radio aurora

D. Moorcroft, G. Hall, 1988 .

Wavelength dependence of electrostatic plasma wave propagation in the auroral E region

D. Moorcroft, 1987 .

An examination of radio-auroral aspect sensitivity

D. Moorcroft, 1985 .

Radar auroral echo heights as seen by a 398‐MHz phased array radar operated at Homer, Alaska

D. Moorcroft, J. Ruohoniemi, 1985 .

Bars — A dual bistatic auroral radar system for the study of electric fields in the Canadian sector of the auroral zone

A. G. McNamara, D. Moorcroft, G. Sofko, 1982 .

A statistical study of UHF auroral backscatter at large magnetic aspect angle: A reanalysis of unpublished results from 1968

D. Moorcroft, 1996 .

Auroral radar measurements at 16‐cm wavelength with high range and time resolution

D. Moorcroft, K. Schlegel, T. Turunen, 1990 .

EISCAT as a tristatic auroral radar

D. Moorcroft, K. Schlegel, Kristian Schlegel, 1989 .

Estimates of absolute scattering coefficients of radar aurora

D. Moorcroft, 1987 .

Nearly simultaneous measurements of radar auroral heights and Doppler velocities at 398 MHz

D. Moorcroft, J. Ruohoniemi, 1987 .

Spatial relationship between large aspect angle VHF radio aurora and 557.7‐nm emissions: Evidence for refraction

D. Moorcroft, D. André, L. Cogger, 1990 .

Reflection and refraction by tilted layers: An explanation for VHF auroral backscatter at large aspect angles

D. Moorcroft, 1989 .

Rapid scan Doppler velocity maps of the UHF diffuse radar aurora

D. Moorcroft, R. Tsunoda, 1978 .

Propagation of plasma wave energy in the auroral E region

D. Moorcroft, 1984 .

Comparison of radio-auroral spectral characteristics at 398 MHz with incoherent scatter measurements of electric field

D. Moorcroft, 1980 .

The interpretation of the frequency dependence of radio aurora

D. Moorcroft, 1966 .

HF detection of slow long-lived E region plasma structures

D. Moorcroft, P. Jayachandran, J. MacDougall, 2000 .

Flow angle effects in E region 398‐MHz auroral backscatter at small aspect angle

D. Moorcroft, 1996 .

Vertical gradients in the theory of radio aurora.

D. Moorcroft, 1972 .

Radio‐auroral aspect sensitivity and the two‐stream instability

D. Moorcroft, 1972 .

Correlation analysis of radio-auroral scatter signals

D. Moorcroft, F. Palmer, 1970 .

New insights from a nonlocal generalization of the Farley-Buneman instability problem at high latitudes

D. Moorcroft, J. St.‐Maurice, J. Drexler, 2002 .

Electron thermal effects on the Farley-Buneman fluid dispersion relation

D. Moorcroft, J. St.‐Maurice, R. S. Kissack, 1995 .

Multi-Frequency HF Observations of Farley-Buneman Phase Velocities

D. Moorcroft, L. Kagan, R. S. Kissack, 2011 .

The shape of auroral backscatter spectra

D. Moorcroft, 2004 .

Substorm associated changes in the high‐latitude ionospheric convection

D. Moorcroft, P. Jayachandran, J. MacDougall, 2003 .

Super Dual Auroral Radar Network observations of meteor echoes

John W. MacDougall, C. E. Meek, D. Moorcroft, 1997 .

Resolute Bay VHF radar: A multipurpose tool for studies of tropospheric motions, middle atmosphere dynamics, meteor physics, and ionospheric physics

Michael C. Kelley, Wayne K. Hocking, R. Rogers, 2001 .

Nighttime sporadic-E

D. Moorcroft, T. Beer, 1972 .

On the power scattered from density fluctuations in a plasma

D. Moorcroft, D. R. Moorcroft, 1963 .

The effect of electron‐neutral energy exchange on the fluid Farley‐Buneman instability threshold

D. Moorcroft, J. St.‐Maurice, R. S. Kissack, 1997 .

The shape of the F-region irregularities which produce satellite scintillations Evidence for axial asymmetry.

D. Moorcroft, K. S. Arima, 1972 .

On the relation between radio star scintillations and auroral and magnetic activity

D. Moorcroft, P. A. Forsyth, 1963 .

Radio star fadeouts on phase‐switching interferometer records

D. Moorcroft, 1963 .

Reply [to “Comments on paper by D. R. Moorcroft and P. A. Forsyth, ‘On the relation between radio star scintillations and auroral and magnetic activity’”]

D. Moorcroft, P. A. Forsyth, 1963 .

Finding gravity wave source positions using the Super Dual Auroral Radar Network

D. Moorcroft, J. MacDougall, J. St.‐Maurice, 1999 .

Coherent radar interferometry of vertical irregularity structures in the auroral E region

D. Moorcroft, E. Nielsen, C. Haldoupis, 1992 .

Deep Structure of the North Natal Valley (Mozambique) Using Combined Wide‐Angle and Reflection Seismic Data

A. Afilhado, D. Moorcroft, C. Corela, 2021, Journal of Geophysical Research: Solid Earth.

MODELS OF AURORAL IONIZATION: PART I. AURORAL IONIZATION MODELS AND THEIR RADIO-REFLECTION CHARACTERISTICS

D. Moorcroft, 1961 .

MODELS OF AURORAL IONIZATION: PART II. APPLICATIONS TO RADIO OBSERVATIONS OF AURORA

D. Moorcroft, 1961 .

Business Process Trends

John A. Zachman, Jeanne W. Ross, Fabrizio Maria Maggi, 2015, The Complete Business Process Handbook, Vol. I.

A new approach to the analysis of topside incoherent scatter data

D. Moorcroft, M. Ho, 1971 .