Works by Craven, J. D.

Results: 75

Simultaneous optical observations of transpolar arcs in the two polar caps.

Published in:

Geophysical Research Letters, 1991, v. 18, n. 12, p. 2297, doi. 10.1029/91GL02308

By:

Craven, J. D.;
Murphree, J. S.;
Frank, L. A.;
Cogger, L. L.

Publication type:

Article

Reply [to 'Comment on 'Search for atmospheric holes with the Viking cameras''.

Published in:

Geophysical Research Letters, 1990, v. 17, n. 8, p. 1175, doi. 10.1029/GL017i008p01175

By:

Frank, L. A.;
Sigwarth, J. B.;
Craven, J. D.

Publication type:

Article

Search for atmospheric holes with the Viking cameras.

Published in:

Geophysical Research Letters, 1989, v. 16, n. 12, p. 1457, doi. 10.1029/GL016i012p01457

By:

Frank, L. A.;
Sigwarth, J. B.;
Craven, J. D.

Publication type:

Article

The horse-collar aurora: A frequent pattern of the aurora in quiet times.

Published in:

Geophysical Research Letters, 1989, v. 16, n. 1, p. 37, doi. 10.1029/GL016i001p00037

By:

Hones, E. W.;
Craven, J. D.;
Frank, L. A.;
Evans, D. S.;
Newell, P. T.

Publication type:

Article

Reply to Wasson and Kyte.

Published in:

Geophysical Research Letters, 1987, v. 14, n. 7, p. 781, doi. 10.1029/GL014i007p00781

By:

Frank, L. A.;
Sigwarth, J. B.;
Craven, J. D.

Publication type:

Article

Reply to Cragin et al.

Published in:

Geophysical Research Letters, 1987, v. 14, n. 5, p. 577, doi. 10.1029/GL014i005p00577

By:

Frank, L. A.;
Sigwarth, J. B.;
Craven, J. D.

Publication type:

Article

Reply to Soter.

Published in:

Geophysical Research Letters, 1987, v. 14, n. 2, p. 164, doi. 10.1029/GL014i002p00164

By:

Frank, L. A.;
Sigwarth, J. B.;
Craven, J. D.

Publication type:

Article

Reply to Morris.

Published in:

Geophysical Research Letters, 1986, v. 13, n. 13, p. 1484, doi. 10.1029/GL013i013p01484

By:

Frank, L. A.;
Sigwarth, J. B.;
Craven, J. D.

Publication type:

Article

Reply to Davis and Nakamura et al.

Published in:

Geophysical Research Letters, 1986, v. 13, n. 11, p. 1186, doi. 10.1029/GL013i011p01186

By:

Frank, L. A.;
Sigwarth, J. B.;
Craven, J. D.

Publication type:

Article

Reply [to 'Comment on the Paper 'On the influx of small comets into the Earth's upper atmosphere I. Observations''].

Published in:

Geophysical Research Letters, 1986, v. 13, n. 10, p. 1079, doi. 10.1029/GL013i010p01079

By:

Frank, L. A.;
Sigwarth, J. B.;
Craven, J. D.

Publication type:

Article

Reply [to ' Comment 'on the Influx of small comets into the Earth's upper atmosphere I. Observations''].

Published in:

Geophysical Research Letters, 1986, v. 13, n. 9, p. 979, doi. 10.1029/GL013i009p00979

By:

Frank, L. A.;
Sigwarth, J. B.;
Craven, J. D.

Publication type:

Article

Reply [to 'Comment 'On the influx of small comets into the Earth's upper atmosphere I. Observations''].

Published in:

Geophysical Research Letters, 1986, v. 13, n. 9, p. 985, doi. 10.1029/GL013i009p00985

By:

Frank, L. A.;
Sigwarth, J. B.;
Craven, J. D.

Publication type:

Article

Reply [to 'Comment on the Paper 'On the Influx of Small Comets into the Earth's Upper Atmosphere II. Interpretation' by L. A. Frank, J. B. Sigwarth, and J. D. Craven'].

Published in:

Geophysical Research Letters, 1986, v. 13, n. 7, p. 703, doi. 10.1029/GL013i007p00703

By:

Frank, L. A.;
Sigwarth, J. B.;
Craven, J. D.

Publication type:

Article

Reply [to 'Comment on the Paper 'On the influx of small comets into the Earth's upper atmosphere II. Interpretation''].

Published in:

Geophysical Research Letters, 1986, v. 13, n. 6, p. 559, doi. 10.1029/GL013i006p00559

By:

Frank, L. A.;
Sigwarth, J. B.;
Craven, J. D.

Publication type:

Article

On the influx of small comets into the Earth's upper atmosphere I. Observations.

Published in:

Geophysical Research Letters, 1986, v. 13, n. 4, p. 303, doi. 10.1029/GL013i004p00303

By:

Frank, L. A.;
Sigwarth, J. B.;
Craven, J. D.

Publication type:

Article

On the influx of small comets into the Earth's upper atmosphere II. Interpretation.

Published in:

Geophysical Research Letters, 1986, v. 13, n. 4, p. 307, doi. 10.1029/GL013i004p00307

By:

Frank, L. A.;
Sigwarth, J. B.;
Craven, J. D.

Publication type:

Article

Initial results from the DE-1 ozone imaging instrumentation.

Published in:

Geophysical Research Letters, 1985, v. 12, n. 9, p. 593, doi. 10.1029/GL012i009p00593

By:

Keating, G. M.;
Craven, J. D.;
Frank, L. A.;
Young, D. F.;
Bhartia, P. K.

Publication type:

Article

The temporal evolution of a small auroral substorm as viewed from high altitudes with Dynamics Explorer 1.

Published in:

Geophysical Research Letters, 1985, v. 12, n. 7, p. 465, doi. 10.1029/GL012i007p00465

By:

Craven, J. D.;
Frank, L. A.

Publication type:

Article

Geocoronal imaging with Dynamics Explorer: A first look.

Published in:

Geophysical Research Letters, 1983, v. 10, n. 7, p. 533, doi. 10.1029/GL010i007p00533

By:

Rairden, R. L.;
Frank, L. A.;
Craven, J. D.

Publication type:

Article

Polar views of the Earth's aurora with Dynamics Explorer.

Published in:

Geophysical Research Letters, 1982, v. 9, n. 9, p. 1001, doi. 10.1029/GL009i009p01001

By:

Frank, L. A.;
Craven, J. D.;
Burch, J. L.;
Winningham, J. D.

Publication type:

Article

Global observations of a SAR arc.

Published in:

Geophysical Research Letters, 1982, v. 9, n. 9, p. 961, doi. 10.1029/GL009i009p00961

By:

Craven, J. D.;
Frank, L. A.;
Ackerson, K. L.

Publication type:

Article

Fetal plasma renin and renin substrate in mid-trimester pregnancy.

Published in:

BJOG: An International Journal of Obstetrics & Gynaecology, 1985, v. 92, n. 6, p. 618, doi. 10.1111/j.1471-0528.1985.tb01401.x

By:

SYMONDS, E. M.;
CRAVEN, D. J.;
RODECK, C. H.

Publication type:

Article

Production of active and inactive renin by cultured explants from the human female genital tract.

Published in:

BJOG: An International Journal of Obstetrics & Gynaecology, 1982, v. 89, n. 8, p. 628, doi. 10.1111/j.1471-0528.1982.tb04717.x

By:

WARREN, A. Y.;
CRAVEN, D. J.;
SYMONDS, E. M.

Publication type:

Article

A PROSPECTIVE STUDY OF PLASMA ANGIOTENSIN-CONVERTING ENZYME IN NORMOTENSIVE PRIMIGRAVIDAE AND THEIR INFANTS.

Published in:

BJOG: An International Journal of Obstetrics & Gynaecology, 1981, v. 88, n. 12, p. 1204, doi. 10.1111/j.1471-0528.1981.tb01198.x

By:

Oats, J. N.;
Pipkin, Fiona Broughton;
Symonds, E. M.;
Craven, D. J.

Publication type:

Article

SEQUENTIAL CHANGES IN THE HUMAN RENIN-ANGIOTENSIN SYSTEM FOLLOWING THERAPEUTIC TERMINATION OF PREGNANCY.

Published in:

BJOG: An International Journal of Obstetrics & Gynaecology, 1979, v. 86, n. 4, p. 285, doi. 10.1111/j.1471-0528.1979.tb11257.x

By:

Broughton Pipkin, F.;
Oats, J. J. N.;
Hunter, J. C.;
Craven, D. J.;
Symonds, E. M.

Publication type:

Article

PLASMA RENIN AND ALDOSTERONE IN PREGNANCY COMPLICATED BY ADRENAL INSUFFICIENCY.

Published in:

BJOG: An International Journal of Obstetrics & Gynaecology, 1977, v. 84, n. 3, p. 191, doi. 10.1111/j.1471-0528.1977.tb12554.x

By:

Symonds, E. M.;
Craven, D. J.

Publication type:

Article

THE EFFECT OF PARTURITION ON AMNIOTIC FLUID LECITHIN CONCENTRATION.

Published in:

BJOG: An International Journal of Obstetrics & Gynaecology, 1976, v. 83, n. 1, p. 39, doi. 10.1111/j.1471-0528.1976.tb00728.x

By:

Craven, D. J.;
Khattab, T. Y.;
Symonds, E. M.

Publication type:

Article

CHANGES IN THE RENIN-ANGIOTENSIN SYSTEM IN PRIMIGRAVIDAE WITH HYPERTENSIVE DISEASE OF PREGNANCY.

Published in:

BJOG: An International Journal of Obstetrics & Gynaecology, 1975, v. 82, n. 8, p. 643, doi. 10.1111/j.1471-0528.1975.tb00700.x

By:

Symonds, E. M.;
Pipkin, F. Rroughton;
Craven, D. J.

Publication type:

Article

Imaging results from Dynamics Explorer 1.

Published in:

Reviews of Geophysics, 1988, v. 26, n. 2, p. 249, doi. 10.1029/RG026i002p00249

By:

Frank, L. A.;
Craven, J. D.

Publication type:

Article

Energization of polar cusp electrons at the noon meridian.

Published in:

Journal of Geophysical Research. Space Physics, 1978, v. 83, n. A5, p. 2127, doi. 10.1029/JA083iA05p02127

By:

Craven, J. D.;
Frank, L. A.

Publication type:

Article

Solar EUV irradiance variability derived from terrestrial far ultraviolet dayglow observations.

Published in:

Geophysical Research Letters, 2004, v. 31, n. 3, p. n/a, doi. 10.1029/2003GL018415

By:

Strickland, D. J.;
Lean, J. L.;
Meier, R. R.;
Christensen, A. B.;
Paxton, L. J.;
Morrison, D.;
Craven, J. D.;
Walterscheid, R. L.;
Judge, D. L.;
McMullin, D. R.

Publication type:

Article

Quantitative assessment of bone mineral by photon scattering: Accuracy and precision considerations.

Published in:

Medical Physics, 1985, v. 12, n. 4, p. 447, doi. 10.1118/1.595669

By:

Shukla, S. S.;
Karellas, A.;
Leichter, I.;
Craven, J. D.;
Greenfield, M. A.

Publication type:

Article

Quantitative assessment of bone mineral by photon scattering: Calibration considerations.

Published in:

Medical Physics, 1985, v. 12, n. 4, p. 466, doi. 10.1118/1.595672

By:

Leichter, I.;
Karellas, A.;
Shukla, S. S.;
Looper, J. L.;
Craven, J. D.;
Greenfield, M. A.

Publication type:

Article

The effect of the momentum transfer on the sensitivity of a photon scattering method for the characterization of tissues.

Published in:

Medical Physics, 1984, v. 11, n. 1, p. 31, doi. 10.1118/1.595473

By:

Leichter, I.;
Karellas, A.;
Craven, J. D.;
Greenfield, M. A.

Publication type:

Article

Characterization of tissue via coherent-to-Compton scattering ratio: Sensitivity considerations.

Published in:

Medical Physics, 1983, v. 10, n. 5, p. 605, doi. 10.1118/1.595330

By:

Karellas, Andrew;
Leichter, Isaac;
Craven, J. D.;
Greenfield, M. A.

Publication type:

Article

The measurement of trabecular bone mineral density using coherent and Compton scattered photons in vitro.

Published in:

Medical Physics, 1982, v. 9, n. 2, p. 208, doi. 10.1118/1.595073

By:

Ling, Shih-Shen;
Rustgi, S.;
Karellas, A.;
Craven, J. D.;
Whiting, J. S.;
Greenfield, M. A.;
Stern, R.

Publication type:

Article

Quiet-time seasonal behavior of the thermosphere seen in the far ultraviolet dayglow.

Published in:

Journal of Geophysical Research. Space Physics, 2004, v. 109, n. A1, p. n/a, doi. 10.1029/2003JA010220

By:

Strickland, D. J.;
Meier, R. R.;
Walterscheid, R. L.;
Craven, J. D.;
Christensen, A. B.;
Paxton, L. J.;
Morrison, D.;
Crowley, G.

Publication type:

Article

Six days of thermospheric-ionospheric weather over the Northern Hemisphere in late September 1981.

Published in:

Journal of Geophysical Research. Space Physics, 2001, v. 106, n. A12, p. 30291, doi. 10.1029/2001JA001113

By:

Strickland, D. J.;
Craven, J. D.;
Daniell, R. E.

Publication type:

Article

Negative ionospheric storm coincident with DE 1-observed thermospheric disturbance on October 14, 1981.

Published in:

Journal of Geophysical Research. Space Physics, 2001, v. 106, n. A10, p. 21049, doi. 10.1029/2000JA000209

By:

Strickland, D. J.;
Daniell, R. E.;
Craven, J. D.

Publication type:

Article

Assimilated observations of thermospheric winds, the aurora, and ionospheric currents over Alaska.

Published in:

Journal of Geophysical Research. Space Physics, 2001, v. 106, n. A6, p. 10493, doi. 10.1029/2000JA000135

By:

Conde, M.;
Craven, J. D.;
Immel, T.;
Hoch, E.;
Stenbaek-Nielsen, H.;
Hallinan, T.;
Smith, R. W.;
Olson, J.;
Sun, Wei;
Frank, L. A.;
Sigwarth, J.

Publication type:

Article

Evolution of the global aurora during positive IMF B<sub>z</sub> and varying IMF B<sub>y</sub> conditions.

Published in:

Journal of Geophysical Research. Space Physics, 1997, v. 102, n. A8, p. 17489, doi. 10.1029/97JA01182

By:

Cumnock, J. A.;
Sharber, J. R.;
Heelis, R. A.;
Hairston, M. R.;
Craven, J. D.

Publication type:

Article

Exterior and interior polar cusps: Observations from Hawkeye.

Published in:

Journal of Geophysical Research. Space Physics, 1997, v. 102, n. A6, p. 11335, doi. 10.1029/97JA00743

By:

Chen, S.-H.;
Boardsen, S. A.;
Fung, S. F.;
Green, J. L.;
Kessel, R. L.;
Tan, L. C.;
Eastman, T. E.;
Craven, J. D.

Publication type:

Article

A survey of large-scale variations in thermospheric oxygen column density with magnetic activity as inferred from observations of the FUV dayglow.

Published in:

Journal of Geophysical Research. Space Physics, 1997, v. 102, n. A3, p. 4493, doi. 10.1029/96JA03464

By:

Nicholas, A. C.;
Craven, J. D.;
Frank, L. A.

Publication type:

Article

Interpretation of Dynamics Explorer far UV images of the quiet time thermosphere.

Published in:

Journal of Geophysical Research. Space Physics, 1995, v. 100, n. A4, p. 5777, doi. 10.1029/94JA02679

By:

Meier, R. R.;
Cox, R.;
Strickland, D. J.;
Craven, J. D.;
Frank, L. A.

Publication type:

Article

Satellite measurements through the center of a substorm surge.

Published in:

Journal of Geophysical Research. Space Physics, 1994, v. 99, n. A12, p. 23639, doi. 10.1029/94JA01976

By:

Weimer, D. R.;
Craven, J. D.;
Frank, L. A.;
Hanson, W. B.;
Maynard, N. C.;
Hoffman, R. A.;
Slavin, J. A.

Publication type:

Article

Electrodynamic parameters in the nighttime sector during auroral substorms.

Published in:

Journal of Geophysical Research. Space Physics, 1994, v. 99, n. A4, p. 6093, doi. 10.1029/93JA02210

By:

Fujii, R.;
Hoffman, R. A.;
Anderson, P. C.;
Craven, J. D.;
Sugiura, M.;
Frank, L. A.;
Maynard, N. C.

Publication type:

Article

Features of steady magnetospheric convection.

Published in:

Journal of Geophysical Research. Space Physics, 1994, v. 99, n. A3, p. 4039, doi. 10.1029/93JA02868

By:

Yahnin, A.;
Malkov, M. V.;
Sergeev, V. A.;
Pellinen, R. J.;
Aulamo, O.;
Vennerström, S.;
Friis-Christensen, E.;
Lassen, K.;
Danielsen, C.;
Craven, J. D.;
Deehr, C.;
Frank, L. A.

Publication type:

Article

A proposed production model of rapid subauroral ion drifts and their relationship to substorm evolution.

Published in:

Journal of Geophysical Research. Space Physics, 1993, v. 98, n. A4, p. 6069, doi. 10.1029/92JA01975

By:

Anderson, P. C.;
Hanson, W. B.;
Heelis, R. A.;
Craven, J. D.;
Baker, D. N.;
Frank, L. A.

Publication type:

Article

CDAW 9 analysis of magnetospheric events on May 3, 1986: Event C.

Published in:

Journal of Geophysical Research. Space Physics, 1993, v. 98, n. A3, p. 3815, doi. 10.1029/92JA02475

By:

Baker, D. N.;
Pulkkinen, T. I.;
McPherron, R. L.;
Craven, J. D.;
Frank, L. A.;
Elphinstone, R. D.;
Murphree, J. S.;
Fennell, J. F.;
Lopez, R. E.;
Nagai, T.

Publication type:

Article

The quiet time polar cap: DE 1 observations and conceptual model.

Published in:

Journal of Geophysical Research. Space Physics, 1992, v. 97, n. A12, p. 19403, doi. 10.1029/92JA01537

By:

Burch, J. L.;
Saflekos, N. A.;
Gurnett, D. A.;
Craven, J. D.;
Frank, L. A.

Publication type:

Article