31 Dec 1998
On the solar cycle dependence of winds and planetary waves as seen from mid-latitude D1 LF mesopause region wind measurements
Ann. Geophys., 16, 1534–1543,
1998 31 Dec 1998
Effects of geomagnetic activity on the mesospheric electric fields
Ann. Geophys., 16, 1544–1551,
1998 31 Dec 1998
What causes the variations of the peak intensity of CIR accelerated energetic ion fluxes?
Ann. Geophys., 16, 1552–1556,
1998 31 Dec 1998
A quantitative model of the magnetosphere with poloidal vector fields
Ann. Geophys., 16, 1557–1566,
1998 31 Dec 1998
A case study of electron precipitation in the late substorm growth phase on and nearby a preonset arc
Ann. Geophys., 16, 1567–1572,
1998 31 Dec 1998
Longitudinal (UT) effect in the onset of auroral disturbances over two solar cycles as deduced from the AE-index
Ann. Geophys., 16, 1573–1579,
1998 31 Dec 1998
Low frequency 1/f-like fluctuations of the AE-index as a possible manifestation of self-organized criticality in the magnetosphere
Ann. Geophys., 16, 1580–1588,
1998 31 Dec 1998
Spectral characteristics of spring arctic mesosphere dynamics
Ann. Geophys., 16, 1607–1618,
1998