B. Watkins

发表

Antenna‐induced range smearing in ST and MST radars

P. E. Johnston, B. Watkins, 1985 .

Diurnal and seasonal variation of electron heat flux measured with the Poker Flat Incoherent‐Scatter Radar

B. Watkins, C. Fallen, 2013 .

Variance of the vertical ion speed measured with the European Incoherent Scatter (EISCAT) UHF radar in the polar lower ionosphere at Tromsø, Norway

S. Oyama, A. Brekke, J. Kurihara, 2011 .

Investigation of third gyro-harmonic heating at HAARP using stimulated radio emissions and the MUIR and Kodiak radars

B. Isham, P. Bernhardt, W. Scales, 2017 .

Artificial ionospheric layers driven by high‐frequency radiowaves: An assessment

N. Lehtinen, B. Eliasson, S. Grach, 2016 .

Coordinated optical and radar observations of ionospheric pumping for a frequency pass through the second electron gyroharmonic at HAARP

S. Oyama, M. Kosch, A. Senior, 2007 .

Generation of Atmospheric Gravity Waves in the Polar Thermosphere in Response to Auroral Activity

S. Oyama, B. Watkins, 2012 .

Generation of the lower-thermospheric vertical wind estimated with the EISCAT KST radar at high latitudes during periods of moderate geomagnetic disturbance

S. Oyama, S. Nozawa, C. Lathuillère, 2008 .

Vertical ion motion observed with incoherent scatter radars in the polar lower ionosphere

S. Oyama, S. Nozawa, M. Conde, 2005 .

Application of a new beam configuration to estimate lower thermospheric vertical velocities at high latitudes with monostatic incoherent scatter radars

S. Oyama, J. Watermann, B. Watkins, 2005 .

Summer‐winter dependences of day‐night differences in the ion temperature in the polar upper F region

C. Lathuillère, S. Oyama, B. Watkins, 2004 .

Energy distribution of precipitating electrons estimated from optical and cosmic noise absorption measurements

Y. Murayama, M. Kubota, H. Mori, 2003 .

Numerical simulation of the formation of thin ionization layers at high latitudes

W. Bristow, B. Watkins, Brenton Watkins, 1991 .

Temporal evolution of pump beam self-focusing at the High-Frequency Active Auroral Research Program

S. Oyama, D. Sentman, M. Kosch, 2007 .

Fine Doppler resolution observations of thin turbulence structures in the tropostratosphere at Millstone Hill

G. Loriot, P. Rastogi, R. Wand, 1983 .

Observations of clear air turbulence and winds with the Millstone Hill radar

R. Wand, B. Watkins, 1981 .

Generation of Artificial Acoustic-Gravity Waves and Traveling Ionospheric Disturbances in HF Heating Experiments

Myoungkyu Lee, M. C. Lee, J. A. Cohen, 2015 .

In‐situ measurements of topside ionosphere electron density enhancements during an HF‐modification experiment

J. Secan, B. Watkins, C. Fallen, 2011 .

Production of artificial ionospheric layers by frequency sweeping near the 2nd gyroharmonic

B. Reinisch, T. Pedersen, V. Paznukhov, 2011 .

MF radar observations of mean winds and tides over Poker Flat, Alaska (65.1 N, 147.5 W)

Y. Murayama, K. Igarashi, S. Namboothiri, 2002 .

A theoretical investigation of the role of neutral winds and particle precipitation in the formation of the auroral F-region ionosphere

P. Richards, P. Richards, B. Watkins, 1979 .

A high‐latitude observation of sporadic sodium and sporadic E‐layer formation

Jeffrey P. Thayer, J. Thayer, C. Heinselman, 1998 .

Recent results of the CEDAR storm study

P. Richards, T. Fuller‐Rowell, M. Codrescu, 1997 .

Simultaneous observations of thin ion layers and the ionospheric electric field over Sondrestrom

D. F. Bedey, B. Watkins, 2001 .

Incoherent scatter observations of thin ionization layers at Sondrestrom

William A. Bristow, W. Bristow, B. J Watkins, 1993 .

Lower-thermospheric wind fluctuations measured with an FPI during pulsating aurora at Tromsø, Norway

K. Shiokawa, Y. Otsuka, S. Oyama, 2010 .

Large‐scale transport of metallic ions and the occurrence of thin ion layers in the polar ionosphere

D. F. Bedey, B. J. Watkins, B. Watkins, 1997 .

Generation of Atmospheric Gravity Waves in the Polar Thermosphere in Response to Auroral Activity

B. Watkins, S. Oyama, 2011, Space Science Reviews.

Spatial evolution of frictional heating and the predicted thermospheric wind effects in the vicinity of an auroral arc measured with the Sondrestrom incoherent‐scatter radar and the Reimei satellite

S. Oyama, S. Nozawa, Y. Kasaba, 2009 .

Determination of auroral heat fluxes and thermal ion outflows using a numerical ionospheric model and incoherent‐scatter radar data

Q. Min, B. Watkins, 1995 .

A numerical computer investigation of the polar F-region ionosphere

B. Watkins, 1978 .

Correspondence of main trough ion temperatures with horizontal drift speed

R. Hunsucker, M. Baron, B. Watkins, 1973 .

Medium Frequency Radars in Japan and Alaska for Upper Atmosphere Observations(Special Issue on Advances in Radar Systems)

Yasuhiro Murayama, Yoshitaka Saito, Kohei Mizutani, 2000 .

Temporal variations of the ion‐neutral collision frequency from EISCAT observations in the polar lower ionosphere during periods of geomagnetic disturbances

S. Oyama, J. Kurihara, T. Tsuda, 2012 .

Comparisons of vertical winds measured with the Chatanika and Poker Flat radars

K. Jayaweera, B. Watkins, 1985 .

A preliminary study of high-latitude thermospheric temperatures from incoherent scatter radar observations

P. Banks, B. Watkins, 1974 .

Incoherent scatter radar measurements of electron density and ion velocity during an isolated substorm

B. Watkins, A. Belon, 1978 .

Lower thermospheric wind variations in auroral patches during the substorm recovery phase

K. Shiokawa, S. Oyama, Y. Miyoshi, 2015 .

Height‐dependent ionospheric variations in the vicinity of nightside poleward expanding aurora after substorm onset

Y. Miyoshi, K. Shiokawa, J. Kurihara, 2014 .

Diurnal occurrence of thin metallic ion layers in the high‐latitude ionosphere

D. F. Bedey, B. Watkins, 1998 .

Artificial ionospheric layers during pump frequency stepping near the 4th gyroharmonic at HAARP.

B. Isham, P. Bernhardt, S. Briczinski, 2013, Physical review letters.

Observation of Ionospheric Scintillations of Discrete Cosmic Sources with the Use of an Imaging Riometer

K. Groves, V. G. Galushko, Y. Yampolski, 2007 .

Observation of the horizontal drift of thin metallic ion layers over Sondrestrom

C. Heinselman, D. F. Bedey, B. Watkins, 2005 .

Heater‐induced ionization inferred from spectrometric airglow measurements

P. Bernhardt, J. Huba, D. Hysell, 2013 .

Estimating the electron energy distribution during ionospheric modification from spectrographic airglow measurements

J. Huba, D. Hysell, R. Varney, 2011 .

Simultaneous Multi-angle Observations of Strong Langmuir Turbulence at HAARP

M. Gołkowski, N. Watanabe, B. Watkins, 2015 .

Artificial ionospheric irregularities measured with MUIR (Modular UHF Ionospheric Radar) at HAARP (High Frequency Active Auroral Research Program)

S. Oyama, Shin-ichiro Oyama, Brenton Watkins, 2007 .

Persistent enhancement of the HF pump‐induced plasma line measured with a UHF diagnostic radar at HAARP

Michael Kosch, Paul A. Bernhardt, S. Oyama, 2006 .

First observations of X‐mode suppression of O‐mode HF enhancements at 6300 Å

L. Norin, T. Leyser, B. Gustavsson, 2009 .

Enhancements of ionospheric total electron content in the southern auroral zone associated with magnetospheric substorms

E. Essex, B. Watkins, 1973 .

Generation and detection of whistler wave induced space plasma turbulence at Gakona, Alaska

M. C. Lee, B. Watkins, R. Pradipta, 2013 .

Generation of ionospheric ducts by the HAARP HF heater

W. J. Burke, M. C. Lee, A. Labno, 2010 .

Further evidence of hemispheric differences in the MLT mean wind climatology: Simultaneous MF radar observations at Poker Flat (65°N, 147°W) and Davis (69°S, 78°E)

Y. Murayama, R. Vincent, A. Dowdy, 2003 .

Radar observations of artificial E-region field-aligned irregularities

D. Hysell, E. Nossa, B. Watkins, 2009 .

Artificial ionosphere layers for pumping-wave frequencies near the fourth electron gyroharmonic in experiments at the HAARP facility

S. Grach, E. Sergeev, E. Mishin, 2014 .

Investigation of naturally occurring and radio wave induced ionospheric plasma turbulence

A. Uyar, S. Kuo, M. Sulzer, 2012, ICOPS 2012.

ATTENUATION OF SCINTILLATION OF DISCRETE COSMIC SOURCES DURING NONRESONANT HF HEATING OF THE UPPER IONOSPHERE

Y. Yampolski, B. Watkins, O. Charkina, 2014 .

HF Stimulated Electromagnetic Emissions and radar observations of ionospheric heating from HAARP

P. Bernhardt, S. Briczinski, C. Selcher, 2011, 2011 XXXth URSI General Assembly and Scientific Symposium.

Ionospheric HF Heating Experiment With Frequency Ramping‐up Sweep: Approach for Artificial Ionization Layer Generation

S. Kuo, J. Secan, B. Watkins, 2020, Journal of Geophysical Research: Space Physics.

A statistical model of ionospheric signals in low-frequency SAR data

Franz J. Meyer, B. Watkins, F. Meyer, 2011, 2011 IEEE International Geoscience and Remote Sensing Symposium.

Total electron content measurements during visible auroras.

E. Essex, B. Watkins, 1973 .

Turbulence energy dissipation rates and inner scale sizes from rocket and radar data

C. R. Philbrick, B. Balsley, B. Watkins, 1988 .

E × B drift simulation in an Eulerian ionospheric model using the total variation diminishing numerical scheme

A. Kulchitsky, B. Watkins, S. Maurits, 2005 .

Nonlinear Upper Hybrid Waves Generated in Ionospheric HF Heating Experiments at HAARP

S. Kuo, B. Watkins, 2019, IEEE Transactions on Plasma Science.

Experimental Determination of Threshold Powers for the Onset of HF-Enhanced Plasma Lines and Artificial Ionization in the Lower F-Region Ionosphere

S. Kuo, B. Watkins, 2020, IEEE Transactions on Plasma Science.

Diurnal and seasonal variation of electron heat flux measured with the Poker Flat IncoherentScatter Radar

B. Watkins, C. Fallen, 2013 .

Downward propagating ionization structures observed by UHF radar scattering of HF-enhanced ion-lines at the HAARP ionospheric-modification facility

B. Watkins, C. Fallen, 2011, 2011 XXXth URSI General Assembly and Scientific Symposium.