output
20042026
most citedUtilization of photon orbital angular momentum in the low-frequency radio domain

1.1k citations

Showing 2012Show all

5 papers · 1 filter

astro-ph.EP2012★ 66 cited

XUV exposed, non-hydrostatic hydrogen-rich upper atmospheres of terrestrial planets II: Hydrogen coronae and ion escape

K. G. Kislyakova, H. Lammer, M. Holmström +8

We study the interactions between the stellar wind plasma flow of a typical M star, such as GJ 436, and hydrogen-rich upper atmospheres of an Earth-like planet and a "super-Earth"…

astro-ph.SR2012★ 20 cited

Multipolar Planetary Nebulae: Not as Geometrically Diversified as Thought

Sze-Ning Chong, Sun Kwok, Hiroshi Imai +2

Planetary nebulae (PNe) have diverse morphological shapes, including point-symmetric and multipolar structures. Many PNe also have complicated internal structures such as torus, lo…

astro-ph.EP2012★ 57 cited

Mini-magnetospheres above the lunar surface and the formation of lunar swirls

R. A. Bamford, B. Kellett, W. J. Bradford +7

In this paper we present in-situ satellite data, theory and laboratory validation that show how small scale collisionless shocks and mini-magnetospheres can form on the electron in…

physics.ao-ph2012★ 12 cited

ENSO dynamics: low-dimensional-chaotic or stochastic?

Tatjana Zivkovic, Kristoffer Rypdal

We apply a test for low-dimensional, deterministic dynamics to the Nino 3 time series for the El Nino Southern Oscillation (ENSO). The test is negative, indicating that the dynamic…

astro-ph.EP2012★ 8 cited

Solar wind driven plasma fluxes from the Venus ionosphere

H. Perez-de-Tejada, R. Lundin, S. Barabash +4

Measurements conducted with the ASPERA-4 instrument and the magnetometer of the Venus Express spacecraft show that the dynamic pressure of planetary O+ ion fluxes measured in the V…