A Three-Dimensional Radially-Anisotropic Model of Shear Velocity in the Whole Mantle

By Mark Panning, Barbara Romanowicz. 2006

417 citations recorded by the source corpus.

View Paper: https://www.semanticscholar.org/paper/f5f465ae3fb26f4256c8005b667794e0a6377d31

How researchers see this paper

The researchers whose trusted networks rank it highest, strongest advocate first. Every researcher gets a different order.

In Geophysics

Citations in the corpus

Seismic imaging: From classical to adjoint tomography (2012, background): “, 2003; Kárason and van der Hilst, 2000; Mégnin and Romanowicz, 2000; Ritsema and van Heijst, 2000; Zhao, 2001a), the lowermost mantle (Gu et al., 2001; Ishii, 2004; Kárason and van der Hilst, 2001; Liu and Dziewonski, 1998; Panning and Romanowicz, 2006) and the controversial outer core (Boschi and ”
S40RTS: A degree-40 shear-velocity model for the mantle from new Rayleigh wave dispersion, teleseismic traveltime and normal-mode splitting function measurements (2011, methodology): “Only modest additional misfit reduction can be attained when variable anisotropy is incorporated in global models (e.g. Panning & Romanowicz 2006).”
TX2019slab: A New P and S Tomography Model Incorporating Subducting Slabs (2019, background): “Generally, shear wave global tomography has limited ability to image short‐ wavelength structures such as subducting slabs (e.g., French & Romanowicz, 2014; Grand, 2002; Kustowski et al., 2008; Moulik & Ekström, 2014; Panning & Romanowicz, 2006; Ritsema et al., 2011).”
Multiscale full waveform inversion (2013, neutral): “…al. 2009), surface wave tomography (e.g. Yoshizawa & Kennett 2004; Fishwick et al. 2005; Zhou et al. 2006; Nettles & Dziewo´nski 2008), normal-mode inversions (e.g. Giardini et al. 1987; Deuss 2008) and combinations thereof (e.g. Ritsema et al. 1999; Panning & Romanowicz 2006; Ritsema et al. 2011).”
Inferring upper-mantle structure by full waveform tomography with the spectral element method (2011, methodology): “These features of the spectrum of upper-mantle velocity anomalies are also found in the models of Kustowski et al. (2008) and Panning & Romanowicz (2006).”
Joint inversion for global isotropic and radially anisotropic mantle structure including crustal thickness perturbations (2015, background): “…1986; Montagner and Tanimoto, 1991; Debayle and Kennett, 2000; Shapiro and Ritzwoller, 2002; Gung et al., 2003; Beghein and Trampert, 2003, 2004; Panning and Romanowicz, 2004, 2006; Kustowski et al., 2008; Nettles and Dziewoński, 2008; Visser et al., 2008; Ferreira et al., 2010; Panning et al.,…”
3-D shear wave radially and azimuthally anisotropic velocity model of the North American upper mantle (2011, methodology): “These relations are as described in Panning & Romanowicz (2006) for the radial anisotropy parameters and in MR07_2 for the azimuthal anisotropy parameters.”
Radial seismic anisotropy as a constraint for upper mantle rheology (2007, methodology): “We comment on four seismological models but focus on global ξ-maps from S362WMANI (Kustowski et al., submitted for publication) and SAW642AN (Panning and Romanowicz, 2006) (Table 1).”
Whole-mantle radially anisotropic shear velocity structure from spectral-element waveform tomography (2014, methodology): “…which is not surprising given that upper-mantle and transition-zone structure has remained largely the same, while body wave VR is in general higher than that reported for previous Berkeley whole-mantle models—typically <50 per cent (e.g. Mégnin & Romanowicz 2000; Panning & Romanowicz 2006).”
On the relationship between azimuthal anisotropy from shear wave splitting and surface wave tomography (2012, background): “In practice, we focus on the uppermost mantle where most mantle anisotropy is concentrated [e.g., Panning and Romanowicz, 2006; Kustowski et al., 2008], as expected given the formation of LPO under dislocation creep [Karato, 1992; Becker et al., 2008; Behn et al., 2009].”
Tomographic filtering of high‐resolution mantle circulation models: Can seismic heterogeneity be explained by temperature alone? (2009, background): “…1977; Su et al., 1994; Li and Romanowicz, 1996;Grandetal., 1997;vanderHilst et al., 1997;Su and Dziewonski, 1997;Kennett et al., 1998;Masters et al., 2000; Ritsema et al., 2004; Montelli et al., 2006; Panning and Romanowicz, 2006; Simmons et al., 2007; Houser et al., 2008; Kustowski et al., 2008].”
Rheology of the Earth's mantle: A historical review (2010, background): “…(e.g., Dziewonski, 1984; Dziewonski and Woodhouse, 1987; Fukao et al., 1992, 2009; Zhao, 2009), and furthermore anisotropic structures have been revealed at the global scale (e.g., Montagner and Tanimoto, 1990, 1991; Panning and Romanowicz, 2006; Raitt et al., 1969; Tanimoto and Anderson, 1984).”
Importance of crustal corrections in the development of a new global model of radial anisotropy (2010, methodology): “This approach was independently refined by Marone and Romanowicz [2007] and Kustowski et al. [2007], and implemented in the creation of two recent anisotropic models [Panning and Romanowicz, 2006; Kustowski et al., 2008].”
Anisotropic shear‐wave velocity structure of the Earth's mantle: A global model (2008, positive): “At 500 km, Panning and Romanowicz [2006] find slightly faster vSV than vSH beneath mid-ocean ridges, a pattern inconsistent with S362WMANI.”
Mantle dynamics and seismic anisotropy (2010, methodology): “The presence of radial anisotropy below the upper mantle is less well constrained (e.g., Boschi and Dziewonski, 2000; Panning and Romanowicz, 2006; Visser et al., 2008), in part due to the severe trade-offs between radial anisotropy and crustal structure in global surface wave tomographic inversions”
Seismic observations of large-scale deformation at the bottom of fast-moving plates (2012, background): “, 2005) sharpened the details of the anisotropic structure of the upper mantle (Park and Levin, 2002; Trampert and Woodhouse, 2003; Debayle et al., 2005; Beucler and Montagner, 2006; Panning and Romanowicz, 2006; Lebedev and van der Hilst, 2008; Ekstrom, 2011).”