User profiles for W. Gonzalez

Walter Demetrio Gonzalez

Instituto Nacional de Pesquisas Espaciais - INPE
Verified email at inpe.br
Cited by 18427

What is a geomagnetic storm?

WD Gonzalez, JA Joselyn, Y Kamide… - Journal of …, 1994 - Wiley Online Library
After a brief review of magnetospheric and interplanetary phenomena for intervals with
enhanced solar wind‐magnetosphere interaction, an attempt is made to define a geomagnetic …

Corotating solar wind streams and recurrent geomagnetic activity: A review

…, WD Gonzalez, ALC Gonzalez… - Journal of …, 2006 - Wiley Online Library
Solar wind fast streams emanating from solar coronal holes cause recurrent, moderate
intensity geomagnetic activity at Earth. Intense magnetic field regions called Corotating …

Interplanetary origin of geomagnetic storms

WD Gonzalez, BT Tsurutani… - Space Science …, 1999 - Springer
… Although this empirical relationship was determined for a limited data interval during solar
maxima, it appears to hold during solar minimum as well (Tsurutani and Gonzalez, 1995a). …

Criteria of interplanetary parameters causing intense magnetic storms (Dst<− 100 nT)

WD Gonzalez, BT Tsurutani - Planetary and Space Science, 1987 - Elsevier
Ten intense magnetic storms (D st < −100 nT) occurred during the 500 days from 16 August
1978 to 28 December 1979. From our analysis of ISEE-3 field and plasma data, it is found …

Angiotensin II stimulates endothelial vascular cell adhesion molecule-1 via nuclear factor-κB activation induced by intracellular oxidative stress

ME Pueyo, W Gonzalez, A Nicoletti… - … , and vascular biology, 2000 - Am Heart Assoc
The recruitment of monocytes via the endothelial expression of vascular cell adhesion molecule-1
(VCAM-1) is a key step in the formation of the initial lesion in atherosclerosis. Because …

Magnetic storms

BT Tsurutani, WD Gonzalez, Y Kamide - Surveys in geophysics, 1997 - Springer
… A complementary summary is provided by Gonzalez et al. in EOS, 1996. The full set of
review articles will be published in an AGU monograph and many of the contributed articles will …

Origin of interplanetary southward magnetic fields responsible for major magnetic storms near solar maximum (1978–1979)

BT Tsurutani, WD Gonzalez, F Tang… - Journal of …, 1988 - Wiley Online Library
… There is a very slight (< 50 km/s) rise in V•w and decreases in helium and proton densities
across the discontinuity. However, the sharpness of these changes cannot be determined …

A quantitative model for the potential resulting from reconnection with an arbitrary interplanetary magnetic field

WD Gonzalez, FS Mozer - Journal of Geophysical Research, 1974 - Wiley Online Library
… Thus the correct reconnection line W2 is poleward of W•, and hence it lies more … W• (see
Figure 5). For this reason, the potential cb2 along W• is greater than the potential cb• along W•, …

Dayside global ionospheric response to the major interplanetary events of October 29–30, 2003 “Halloween Storms”

…, A Komjathy, A Saito, WD Gonzalez… - Geophysical …, 2005 - Wiley Online Library
We demonstrate extreme ionospheric response to the large interplanetary electric fields
during the “Halloween” storms that occurred on October 29 and 30, 2003. Within a few (2–5) …

Interplanetary origin of geomagnetic activity in the declining phase of the solar cycle

…, WD Gonzalez, ALC Gonzalez… - Journal of …, 1995 - Wiley Online Library
… Tsurutani, BT, and WD Gonzalez, The cause of high intensity longduration continuous AE …
Tsurutani, BT and WD Gonzalez The future of geomagnetic storm predictions: Implications …