Heating of the lower thermosphere by the dissipation of acoustic waves

Heating of the Lower Thermosphere during Auroral Activity: Measurements and Analysis from the Joule Sounding Rocket Missions

Heavy ion beam-ionosphere interactions - Charging and neutralizing the payload

Height and aspect sensitivity of large aspect angle coherent backscatter at 933 MHz

Height and gravity variations by continuous GPS, gravity and environmental parameter observations in the southern Po Plain, near Bologna, Italy

Height of the HF-enhanced plasma line at Arecibo

Height of the transition from O(+) ions to H(+) ions according to Aktivnyi-satellite data and the dependence of this height on solar activity

Height-latitude distribution of electron density in the subauroral ionosphere according to data from the Intercosmos-19 satellite and ground-based ionospheric stations

Height-resolved ionospheric drifts at low latitudes from simultaneous OI 777.4 nm and OI 630.0 nm imaging observations

Helio- and asteroseismology

Heliocentric distance and temporal dependence of the interplanetary density-magnetic field magnitude correlation

HELIOS observational constraints on the development of interplanetary slow shocks

Helioseismic bounds in the central temperature of the Sun

Helioseismic frequency determination using homomorphic deconvolution

Helioseismic Inversions applied to a Realistic MHD Sunspot Simulation

Helioseismic Inversions For Magnetic Field And Sound-speed Perturbations

Helioseismic measurement of the extent of overshoot below the solar convection zone

Helioseismic Observations of Active Regions Below the Solar Surface from SOHO/MDI

Helioseismic observations of subphotospheric dynamics of sunspots and developing active regions

Helioseismic sensing of the solar cycle