Works matching IS 00948276 AND DT 1994 AND VI 21 AND IP 17

Results: 45

Temperature dependent CH3OCl formation in the reaction between CH3O2 and ClO.
Published in:
Geophysical Research Letters, 1994, v. 21, n. 17, p. 1795, doi. 10.1029/94GL01280
By:
- Helleis, Frank;
- Crowley, John;
- Moortgat, Geert
Publication type:
Article
Periodic longitudinal structure of field-aligned currents in the dawn sector: Large-scale meandering of an auroral electrojet.
Published in:
Geophysical Research Letters, 1994, v. 21, n. 17, p. 1879, doi. 10.1029/94GL00703
By:
- Ohtani, S.;
- Zanetti, L. J.;
- Potemra, T. A.;
- Baker, K. B.;
- Ruohoniemi, J. M.;
- Lui, A. T. Y.
Publication type:
Article
Freja observatons of correlated small-scale density depletions and enhanced lower hybrid waves.
Published in:
Geophysical Research Letters, 1994, v. 21, n. 17, p. 1843, doi. 10.1029/94GL00174
By:
- Eriksson, A. I.;
- Holback, B.;
- Dovner, P. O.;
- Boström, R.;
- Holmgren, G.;
- André, M.;
- Eliasson, L.;
- Kintner, P. M.
Publication type:
Article
Wave environment inside an inverted-V electron event observed by Freja.
Published in:
Geophysical Research Letters, 1994, v. 21, n. 17, p. 1839, doi. 10.1029/94GL00565
By:
- Stasiewicz, K.;
- Gustafsson, G.;
- Holmgren, G.;
- Holback, B.;
- Eliasson, L.;
- Kintner, P. M.;
- Zanetti, L.
Publication type:
Article
Simultaneous three-frequency Na lidar measurements of radial wind and temperature in the mesopause region.
Published in:
Geophysical Research Letters, 1994, v. 21, n. 17, p. 1771, doi. 10.1029/94GL01417
By:
- She, C. Y.;
- Yu, J. R.
Publication type:
Article
Large-scale auroral plasma density cavities observed by Freja.
Published in:
Geophysical Research Letters, 1994, v. 21, n. 17, p. 1903, doi. 10.1029/94GL00888
By:
- Lundin, R.;
- Eliasson, L.;
- Haerendel, G.;
- Boehm, M.;
- Holback, B.
Publication type:
Article
Observations of ion acoustic fluctuations in the auroral topside ionosphere by the FREJA S/C.
Published in:
Geophysical Research Letters, 1994, v. 21, n. 17, p. 1835, doi. 10.1029/94GL01290
By:
- Wahlund, J.-E.;
- Louarn, P.;
- Chust, T.;
- de Feraudy, H.;
- Roux, A.;
- Holback, B.;
- Cabrit, B.;
- Eriksson, A. I.;
- Kintner, P. M.;
- Kelley, M. C.;
- Bonnell, J.;
- Chesney, S.
Publication type:
Article
Freja's contribution to the ISTP event of October 27, 1992. A distorted magnetosphere.
Published in:
Geophysical Research Letters, 1994, v. 21, n. 17, p. 1871, doi. 10.1029/94GL01365
By:
- Potemra, T. A.;
- Zanetti, L. J.;
- Anderson, B. J.;
- Bythrow, P. F.;
- Ohtani, S.
Publication type:
Article
Freja observations of multiple injection events in cusp.
Published in:
Geophysical Research Letters, 1994, v. 21, n. 17, p. 1919, doi. 10.1029/94GL00892
By:
- Norberg, O.;
- Yamauchi, M.;
- Eliasson, L.;
- Lundin, R.
Publication type:
Article
Cerenkov excitation of whistler/helicon waves by ionospheric HF heating.
Published in:
Geophysical Research Letters, 1994, v. 21, n. 17, p. 1767, doi. 10.1029/94GL01075
By:
- Papadopoulos, K.;
- Zhou, H.-B.;
- Chang, C.-L.
Publication type:
Article
Solar ultraviolet radiation and total ozone, as derived from satellite and ground-based instrumentation.
Published in:
Geophysical Research Letters, 1994, v. 21, n. 17, p. 1787, doi. 10.1029/93GL02090
By:
- Varotsos, C.
Publication type:
Article
the thickness of upper mantle discontinuities, as inferred from short-period J-array data.
Published in:
Geophysical Research Letters, 1994, v. 21, n. 17, p. 1811, doi. 10.1029/94GL01418
By:
- Yamazaki, Akira;
- Hirahara, Kazuro
Publication type:
Article
Ionospheric currents correlated with geomagnetic induced currents; Freja magnetic field measurements and the Sunburst Monitor System.
Published in:
Geophysical Research Letters, 1994, v. 21, n. 17, p. 1867, doi. 10.1029/94GL01425
By:
- Zanetti, L. J.;
- Potemra, T. A.;
- Anderson, B. J.;
- Erlandson, R. E.;
- Holland, D. B.;
- Acuña, M. H.;
- Kappenman, J.;
- Lesher, R.;
- Feero, B.
Publication type:
Article
Reply to Lockwood, Cowley, and Smith.
Published in:
Geophysical Research Letters, 1994, v. 21, n. 17, p. 1821, doi. 10.1029/94GL01366
By:
- Newell, Patrick T.;
- Sibeck, David G.
Publication type:
Article
The Freja Project.
Published in:
Geophysical Research Letters, 1994, v. 21, n. 17, p. 1823, doi. 10.1029/94GL01424
By:
- Lundin, R.;
- Haerendel, G.;
- Grahn, S.
Publication type:
Article
Freja observations of electromagnetic ion cyclotron ELF waves and transverse oxygen ion acceleration on auroral field lines.
Published in:
Geophysical Research Letters, 1994, v. 21, n. 17, p. 1855, doi. 10.1029/94GL01363
By:
- Erlandson, R. E.;
- Zanetti, L. J.;
- Acuña, M. H.;
- Eriksson, A. I.;
- Eliasson, L.;
- Boehm, M. H.;
- Blomberg, L. G.
Publication type:
Article
Transverse ion energization and wave emissions observed by the Freja satellite.
Published in:
Geophysical Research Letters, 1994, v. 21, n. 17, p. 1915, doi. 10.1029/94GL00699
By:
- André, Mats;
- Norqvist, Patrik;
- Vaivads, Andris;
- Eliasson, Lars;
- Norberg, Olle;
- Eriksson, Anders I.;
- Holback, Bengt
Publication type:
Article
An experimental investigation of the spin-up of a neutrally stratified fluid core.
Published in:
Geophysical Research Letters, 1994, v. 21, n. 17, p. 1815, doi. 10.1029/94GL01369
By:
- Davis, R. G.
Publication type:
Article
Sub-kilometer thermal plasma structure near 1750 km altitude in the polar cusp/cleft.
Published in:
Geophysical Research Letters, 1994, v. 21, n. 17, p. 1907, doi. 10.1029/94GL00887
By:
- Knudsen, D. J.;
- Whalen, B. A.;
- Yau, A. W.;
- Greffen, M. J.;
- Eriksson, A. I.;
- Lloyd, N.;
- Boehm, M.;
- Clemmons, J.;
- Blomberg, L. G.
Publication type:
Article
Freja observations of heating and precipitation of positive ions.
Published in:
Geophysical Research Letters, 1994, v. 21, n. 17, p. 1911, doi. 10.1029/94GL01067
By:
- Eliasson, L.;
- André, M.;
- Eriksson, A.;
- Norqvist, P.;
- Norberg, O.;
- Lundin, R.;
- Holback, B.;
- Koskinen, H.;
- Borg, H.;
- Boehm, M.
Publication type:
Article
Stratospheric denitrification due to polar aerosol formation: Implications for a future atmosphere with increased CO2.
Published in:
Geophysical Research Letters, 1994, v. 21, n. 17, p. 1791, doi. 10.1029/94GL01136
By:
- Pitari, Giovanni;
- Ricciardulli, Lucrezia
Publication type:
Article
Freja observations of narrow inverted-V electron precipitation by the Two-Dimensional Electron Spectrometer.
Published in:
Geophysical Research Letters, 1994, v. 21, n. 17, p. 1895, doi. 10.1029/94GL00370
By:
- Boehm, M. H.;
- Paschmann, G.;
- Clemmons, J.;
- Haerendel, G.;
- Eliasson, L.;
- Lundin, R.
Publication type:
Article
Freja UV imager observations of spatially periodic auroral distortions.
Published in:
Geophysical Research Letters, 1994, v. 21, n. 17, p. 1887, doi. 10.1029/94GL00880
By:
- Murphree, J. S.;
- Johnson, M. L.;
- Cogger, L. L.;
- Hearn, D. J.
Publication type:
Article
High-resolution electromagnetic images of conducting zones in an upthrust crustal block.
Published in:
Geophysical Research Letters, 1994, v. 21, n. 17, p. 1807, doi. 10.1029/94GL01106
By:
- Jones, Alan G.;
- Bailey, Richard C.;
- Mareschal, Marianne
Publication type:
Article
Ozone variations in the Scandinavian sector of the Arctic during the AASE Campaign and 1989.
Published in:
Geophysical Research Letters, 1994, v. 21, n. 17, p. 1775, doi. 10.1029/94GL01069
By:
- Henriksen, K.;
- Larsen, S. H. H.;
- Shumilov, O. I.;
- Thorkelsson, B.
Publication type:
Article
Electric fields derived from electron drift measurements.
Published in:
Geophysical Research Letters, 1994, v. 21, n. 17, p. 1863, doi. 10.1029/94GL01072
By:
- Kletzing, C. A.;
- Paschmann, G.;
- Boehm, M. H.;
- Haerendel, G.;
- Sckopke, N.;
- Baumjohann, W.;
- Torbert, R. B.;
- Marklund, G.;
- Lindqvist, P.-A.
Publication type:
Article
Comment on ' By fluctuations in the magnetosheath and azimuthal flow velocity transients in the dayside ionosphere' by Newell and Sibeck.
Published in:
Geophysical Research Letters, 1994, v. 21, n. 17, p. 1819, doi. 10.1029/94GL01360
By:
- Lockwood, M.;
- Cowley, S. W. H.;
- Smith, M. F.
Publication type:
Article
Evaluation of an empirical radar backscatter model for predicting backscatter characteristics of geologic units at Pisgah Volcanic Field, California.
Published in:
Geophysical Research Letters, 1994, v. 21, n. 17, p. 1803, doi. 10.1029/94GL01253
By:
- Gaddis, Lisa R.
Publication type:
Article
On ion acoustic turbulence and the nonlinear evolution of kinetic Alfvén waves in aurora.
Published in:
Geophysical Research Letters, 1994, v. 21, n. 17, p. 1831, doi. 10.1029/94GL01289
By:
- Wahlund, J.-E.;
- Louarn, P.;
- Chust, T.;
- de Feraudy, H.;
- Roux, A.;
- Holback, B.;
- Dovner, P-O.;
- Holmgren, G.
Publication type:
Article
Observation by Ulysses of hot (∼270 keV) coronal particles at 32° south heliolatitude and 4.6 AU.
Published in:
Geophysical Research Letters, 1994, v. 21, n. 17, p. 1747, doi. 10.1029/94GL01577
By:
- Armstrong, T. P.;
- Haggerty, D.;
- Lanzerotti, L. J.;
- Maclennan, C. G.;
- Roelof, E. C.;
- Pick, M.;
- Simnett, G. M.;
- Gold, R. E.;
- Krimigis, S. M.;
- Anderson, K. A.;
- Lin, R. P.;
- Sarris, E. T.;
- Forsyth, R.;
- Balogh, A.
Publication type:
Article
On intense diverging electric fields associated with black aurora.
Published in:
Geophysical Research Letters, 1994, v. 21, n. 17, p. 1859, doi. 10.1029/94GL00194
By:
- Marklund, Göran;
- Blomberg, Lars;
- Fälthammar, Carl-Gunne;
- Lindqvist, Per-Arne
Publication type:
Article
Fine structure of field-aligned current sheets deduced from spacecraft and ground-based observations: Initial FREJA results.
Published in:
Geophysical Research Letters, 1994, v. 21, n. 17, p. 1883, doi. 10.1029/94GL01278
By:
- Lühr, H.;
- Warnecke, J.;
- Zanetti, L. J.;
- Lindqvist, P. A.;
- Hughes, T. J.
Publication type:
Article
Alfvénon, driven reconnection and the direct generation of the field-aligned current.
Published in:
Geophysical Research Letters, 1994, v. 21, n. 17, p. 1755, doi. 10.1029/94GL01327
By:
- Song, Yan;
- Lysak, Robert L.
Publication type:
Article
The ionospheric signature of the cusp: A case study using Freja and the Sondrestrom radar.
Published in:
Geophysical Research Letters, 1994, v. 21, n. 17, p. 1923, doi. 10.1029/94GL00698
By:
- Nilsson, Hans;
- Kirkwood, Sheila;
- Eliasson, Lars;
- Norberg, Olle;
- Clemmons, James;
- Boehm, Manfred
Publication type:
Article
Magnetic reconnection ahead of a coronal mass ejection.
Published in:
Geophysical Research Letters, 1994, v. 21, n. 17, p. 1751, doi. 10.1029/94GL01077
By:
- McComas, D. J.;
- Gosling, J. T.;
- Hammond, C. M.;
- Moldwin, M. B.;
- Phillips, J. L.;
- Forsyth, R. J.
Publication type:
Article
Ionospheric response to traveling convection twin vortices.
Published in:
Geophysical Research Letters, 1994, v. 21, n. 17, p. 1759, doi. 10.1029/94GL01059
By:
- Schunk, R. W.;
- Zhu, L.;
- Sojka, J. J.
Publication type:
Article
Freja multiprobe observations of electrostatic solitary structures.
Published in:
Geophysical Research Letters, 1994, v. 21, n. 17, p. 1827, doi. 10.1029/94GL00886
By:
- Dovner, P. O.;
- Eriksson, A. I.;
- Boström, R.;
- Holback, B.
Publication type:
Article
Large slip velocity of the surface rupture associated with the 1990 Luzon Earthquake.
Published in:
Geophysical Research Letters, 1994, v. 21, n. 17, p. 1799, doi. 10.1029/94GL00515
By:
- Yomogida, Kiyoshi;
- Nakata, Takashi
Publication type:
Article
Signatures of energy-time dispersed electron fluxes measured by Freja.
Published in:
Geophysical Research Letters, 1994, v. 21, n. 17, p. 1899, doi. 10.1029/94GL00885
By:
- Clemmons, J. H.;
- Boehm, M. H.;
- Paschmann, G. E.;
- Haerendel, G.
Publication type:
Article
Observation of kinetic Alfvén waves by the FREJA spacecraft.
Published in:
Geophysical Research Letters, 1994, v. 21, n. 17, p. 1847, doi. 10.1029/94GL00882
By:
- Louarn, P.;
- Wahlund, J. E.;
- Chust, T.;
- de Feraudy, H.;
- Roux, A.;
- Holback, B.;
- Dovner, P. O.;
- Eriksson, A. I.;
- Holmgren, G.
Publication type:
Article
Ozone variations related to volcanic activity and disappearance of SO2.
Published in:
Geophysical Research Letters, 1994, v. 21, n. 17, p. 1783, doi. 10.1029/94GL01353
By:
- Roldugin, V. C.;
- Henriksen, K.
Publication type:
Article
Dispersive Pc1 bursts observed by Freja.
Published in:
Geophysical Research Letters, 1994, v. 21, n. 17, p. 1851, doi. 10.1029/94GL01584
By:
- Mursula, K.;
- Blomberg, L. G.;
- Lindqvist, P. -A.;
- Marklund, G. T.;
- Bräysy, T.;
- Rasinkangas, R.;
- Tanskanen, P.
Publication type:
Article
Near-Earth substorm onset: A coordinated study.
Published in:
Geophysical Research Letters, 1994, v. 21, n. 17, p. 1875, doi. 10.1029/94GL01426
By:
- Persson, M. A. L.;
- Opgenoorth, H. J.;
- Pulkkinen, T. I.;
- Eriksson, A. I.;
- Dovner, P. O.;
- Reeves, G. D.;
- Belian, R. D.;
- André, M.;
- Blomberg, L. G.;
- Erlandson, R. E.;
- Boehm, M. H.;
- Aikio, A. T.;
- Häggström, I.
Publication type:
Article
A three dimensional study of E region irregularity patches in the equatorial anomaly region using the Chung-Li VHF radar.
Published in:
Geophysical Research Letters, 1994, v. 21, n. 17, p. 1763, doi. 10.1029/94GL01195
By:
- Pan, C. J.;
- Liu, C. H.;
- Röttger, J.;
- Su, S. Y.
Publication type:
Article
Inverted-V events simultaneously observed with the Freja satellite and from the ground.
Published in:
Geophysical Research Letters, 1994, v. 21, n. 17, p. 1891, doi. 10.1029/94GL01692
By:
- Haerendel, G.;
- Frey, H. U.;
- Bauer, O. H.;
- Rieger, E.;
- Clemmons, J.;
- Boehm, M. H.;
- Wallis, D. D.;
- Lühr, H.
Publication type:
Article