A correlation between extended intervals of Ulf wave power and storm‐time geosynchronous relativistic electron flux enhancements

By R. A. Mathie, Ian R. Mann. 2000

210 citations recorded by the source corpus.

Subfields: Astronomy and Astrophysics, Geophysics

View Paper: https://www.semanticscholar.org/paper/575f0919863d81c8da865d86ff411e538142d64a

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In Astronomy and Astrophysics

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

In Geophysics

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

Citations in the corpus

• Differences between CME‐driven storms and CIR‐driven storms (2006, background): “, 1998], particularly during long intervals of active ULF pulsations [Mathie and Mann, 2000; O’Brien et al., 2001], which”
• Explaining sudden losses of outer radiation belt electrons during geomagnetic storms (2012, background): “The rate of diffusion: (1) increases with ULF wave powe”
• On the relationship between relativistic electron flux and solar wind velocity: Paulikas and Blake revisited (2010, background): “radiation belt acceleration by enhanced diffusion and transport through interaction with ultra low frequency (ULF) waves [Liu et al., 1999; Mathie and Mann, 2000; Rae et al., 2005; Ukhorskiy et al., 2005; Degeling et al., 2007].”
• Space Weather Effects in the Earth’s Radiation Belts (2018, background): “It has long been known that there is a direct correlation between ULF wave power in the inner magnetosphere and relativistic electron acceleration (Rostoker et al. 1998; Mathie and Mann 2000).”
• Outward radial diffusion driven by losses at magnetopause (2006, background): “[7] Even though radial diffusion rates are strongest during the main phase of the storm and are capable of effectively transporting electrons to lower L shells and accelerating them, electron fluxes are commonly observed to decrease during the main phase of a storm [e.g., Nagai, 1988; Mathie and Man”
• Energization of relativistic electrons in the presence of ULF power and mev microbursts: Evidence for dual ULF and VLF acceleration (2003, methodology): “This reinforces what has been observed before [Mathie and Mann, 2000a; O’Brien et al., 2001a; Green and Kivelson, 2001], suggesting that ULF waves play an important role in accelerating energetic electrons, particularly near geosynchronous orbit.”
• The Electric and Magnetic Field Instrument Suite and Integrated Science (EMFISIS) on RBSP (2013, background): “Comprehensive studies at geosynchronous orbit have indicated that acceleration in that region is correlated with enhanced ULF waves (Mathie and Mann 2000; O’Brien et al. 2001; Green and Kivelson 2001).”
• The Upgraded CARISMA Magnetometer Array in the THEMIS Era (2008, background): “…have highlighted the possibility that Pc5 ULF waves might accelerate electrons to MeV energies in the outer radiation belt through drift-resonance (e.g. Rostoker et al. 1998; Elkington et al. 2002, 2003; Hudson et al. 2000; Mathie and Mann 2000c, 2001; O’Brien et al. 2001; Mann et al. 2004).”
• Dynamics of the Earth’s Particle Radiation Environment (2009, background): “This process is much more efficient when ULF waves at frequencies of a few Hz are present (Elkington et al. 1999), and there is a high correlation between the occurrence of ULF waves, flux increases, and the speed of the solar wind (Mathie and Mann 2000).”
• Resonant diffusion of radiation belt electrons by whistler‐mode chorus (2003, background): “diffusion, by enhanced ULF waves, can provide an important mechanism for acceleration [Schulz and Lanzerotti, 1974; Mathie and Mann, 2000].”
• High‐speed solar wind with southward interplanetary magnetic field causes relativistic electron flux enhancement of the outer radiation belt via enhanced condition of whistler waves (2013, background): “Since the excitation of ULF Pc5 pulsations are well correlated with solar wind speed [Mathie and Mann, 2000], the positive correlation between solar wind speed and the relativistic electron flux enhancement seems to be consistent with this process.”
• Observation of two distinct, rapid loss mechanisms during the 20 November 2003 radiation belt dropout event (2006, background): “[7] Fast nonadiabatic losses are often observed during the main phase of storms [Nagai, 1988,Mathie and Mann, 2000; Desorgher et al., 2000; Onsager et al., 2002; Green et al., 2004].”