Spatio-temporal structure of storm-time chorus

By O. Santolík, Donald A. Gurnett, J. Pickett, M. Parrot, N. Cornilleau-Wehrlin. 2003

397 citations recorded by the source corpus.

Subfields: Astronomy and Astrophysics, Geophysics

View Paper: https://www.semanticscholar.org/paper/b819c11c28ff3298e9f4af7d4699c1e71c0d008b

How researchers see this paper

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

In Astronomy and Astrophysics

1. R. Thorne
2. Wen Li
3. R. Horne
4. Nigel P. Meredith
5. Jacob Bortnik
6. Binbin Ni
7. Y. Shprits
8. Danny Summers

In Geophysics

1. R. Thorne
2. Nigel P. Meredith
3. R. Horne
4. Wen Li
5. Binbin Ni
6. Y. Shprits
7. Jacob Bortnik
8. Danny Summers

Citations in the corpus

• Resonant scattering of plasma sheet electrons by whistler‐mode chorus: Contribution to diffuse auroral precipitation (2008, background): “[10] During geomagnetically disturbed conditions upperband chorus wave amplitudes can vary over a large range from 10 pT to above 100 pT [e.g., Meredith et al., 2001; Santolik et al., 2003], in the present study we have chosen a slightly high but reasonably intermediate wave amplitude.”
• Evaluation of quasi-linear diffusion coefficients for whistler mode waves in a plasma with arbitrary density ratio (2005, methodology): “To perform numerical integrations, the code described here relied on Romberg’s method, adapted from the implementation of Press et al. [1992] .”
• Modeling the evolution of chorus waves into plasmaspheric hiss (2011, background): “…2008] is shown in Figure 1b. Individual chorus elements are usually narrowband, meaning that each chorus element consists of a central frequency that varies with time (df/dt ≠ 0), and a small bandwidth centered on this central frequency on the order of ∼10 Hz [e.g., Santolik et al., 2003].”
• Discovery of very large amplitude whistler‐mode waves in Earth's radiation belts (2008, methodology): “Acceleration of electrons by low amplitude whistler-mode ‘chorus’ waves is currently accepted to be an important process in the outer belt [Summers et al., 1998; Roth et al., 1999; Summers and Ma, 2000; Meredith et al., 2001; Horne and Thorne, 2003; Horne et al., 2005; Albert and Young, 2005].”
• Timescale for MeV electron microburst loss during geomagnetic storms (2005, methodology): “The properties of chorus have been described in previous studies [e.g., Tsurutani and Smith, 1977; Meredith et al., 2003; Santolik et al., 2003].”
• Resonant scattering of plasma sheet electrons leading to diffuse auroral precipitation: 2. Evaluation for whistler mode chorus waves (2011, background): “…are usually confined to within 20° of the magnetic field for both bands, predominantly parallel or quasi‐parallel to the ambient magnetic field [Burton and Holzer, 1974; Goldstein and Tsurutani, 1984; Santolík et al., 2003], in agreement with theoretical predictions [Kennel and Thorne, 1967].”
• THEMIS observations of long‐lived regions of large‐amplitude whistler waves in the inner magnetosphere (2008, background): “[3] Observations by Santolk et al. [2003] of >30 mV/m parallel-propagating whistler-mode waves, and by Cattell et al. [2008] of >250 mV/m oblique whistlers, suggest a new paradigm for acceleration by whistler waves.”
• THEMIS analysis of observed equatorial electron distributions responsible for the chorus excitation (2010, background): “…fce) and upper band (0.5 fce < f < 0.7 fce) with a gap at 0.5 fce, where fce is the equatorial electron cyclotron frequency [Burtis and Helliwell, 1969; Tsurutani and Smith, 1977; Hayakawa et al., 1984; Koons and Roeder, 1990; Sazhin and Hayakawa, 1992; Santolík et al., 2003; Bell et al., 2009].”
• Constructing the global distribution of chorus wave intensity using measurements of electrons by the POES satellites and waves by the Van Allen Probes (2013, background): “[2] Magnetospheric whistler-mode chorus waves are intense coherent electromagnetic emissions exhibiting discrete rising or falling tones in the magnetosphere [Burtis and Helliwell, 1969; Tsurutani and Smith, 1974; Santolik et al., 2003].”
• Earth's Van Allen Radiation Belts: From Discovery to the Van Allen Probes Era (2019, background): “However, realistic chorus wave packets are found to exhibit rising or falling tones with subpacket structures (e.g., Li et al., 2012; Santolík et al., 2003, 2014), and most of them have short wave packet length (<10 wave periods; X. Zhang, Thorne, et al., 2018).”
• Nonlinear mechanisms of lower-band and upper-band VLF chorus emissions in the magnetosphere (2009, methodology): “…fact that the source location of chorus elements is indeed confirmed by recent spacecraft278 observations to be close to the magnetic equator [e.g., Santolik et al., 2003].279 At the equator the inhomogeneity of the magnetic field is zero, and the second term on280 the right-hand side of（10)…”