Measurements of cosmic-ray proton and helium spectra with the PAMELA calorimeter
A note on the generation of a compressible vortex rings using helium as driver gas
Multi-outburst nova modeling & where models meet observations
Anomalous helium ions as the source of energetic helium atoms in the outer heliosphere
Cosmic-ray energy spectrum around the knee obtained by the Tibet experiment and future prospects
Numerical study of forced convective heat transfer around airships
Analyzing the engineering feasibility of the direct fusion drive