A Unified Picture of the First Ionization Potential and Inverse First Ionization Potential Effects

By J. Laming. 2004

145 citations recorded by the source corpus.

View Paper: https://www.semanticscholar.org/paper/55b40c9a683b1d8da567e41d257d939e2d702258

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In Astronomy and Astrophysics

Citations in the corpus

X-ray spectroscopy of stars (2009, background): “…(e.g., Ne-rich flares; Brinkman et al 2001); electric currents that affect diffusion of low-FIP elements into the corona (Telleschi et al, 2005); or a recent model based on a resonance between chromospheric Alfvén waves and a coronal loop, explaining eithera FIP or an IFIP effect (Laming, 2004).”
Self-consistent Coronal Heating and Solar Wind Acceleration from Anisotropic Magnetohydrodynamic Turbulence (2007, methodology): “Wave pressure acceleration has been invoked by Laming (2004) as a potential explanation for the relative enhancement of low FIP (first ionization potential) elements relative tohigh FIP elements in the corona and solar wind.7 If Alfvén waves exert an appreciable force on ions in the chromosphere…”
On the Generation, Propagation, and Reflection of Alfvén Waves from the Solar Photosphere to the Distant Heliosphere (2004, methodology): “For closed coronal loops, though, Laming (2004) computed a similar non-WKB wave pressure acceleration and found that its strength can rival that of gravity even in the chromosphere.”
Slow Solar Wind: Observations and Modeling (2016, unknown): “…than about 10 eV are photoionized by the solar Lyα radiation followed by certain ion-neutral fractionation process such as neutral atom diffusion (von Steiger and Geiss 1989; Peter 1998), wave heating of ions (Schwadron et al. 1999), or wave-induced pondermotive force (Laming 2004, 2009, 2015).”
Solar Wind Helium Abundance as a Function of Speed and Heliographic Latitude: Variation through a Solar Cycle (2007, background): “Other processes reduceAHe by a factor of 2 between the photosphere and the corona (e.g., Geiss 1982; Laming 2004).”
A NEW APPROACH TO ANALYZING SOLAR CORONAL SPECTRA AND UPDATED COLLISIONAL IONIZATION EQUILIBRIUM CALCULATIONS. II. UPDATED IONIZATION RATE COEFFICIENTS (2008, methodology): “The FIP effect is the discrepancy between the coronal and photospheric elemental abundances, possibly explained by the pondermotive force induced by the propagation of Alfvén waves through the chromosphere (Laming 2004, 2008).”
A MODEL FOR THE SOURCES OF THE SLOW SOLAR WIND (2010, methodology): “The hypothesis is that a large expansion factor can both slow down the wind by affecting the location of wave energy deposition in coronal flux tubes, and change the plasma composition by the FIP mechanism proposed by Laming (2004).”
The FIP and Inverse FIP Effects in Solar and Stellar Coronae (2015, methodology): “Detailed expressions for νsi and νsn are given in Laming (2004a).”