2007
DOI: 10.1016/j.jastp.2006.09.009
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Prompt response of SAPS to stormtime substorms

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Cited by 23 publications
(23 citation statements)
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“…The Earth's magnetic field should be slightly disturbed in the inner magnetosphere during this moderate storm [Tsyganenko et al, 2003]. We take into account the large-scale convection electric field in this study but ignore the substorm-associated field [e.g., Ganushkina et al, 2005;Goldstein et al, 2005;Mishin and Mishin, 2007;Mishin and Burke, 2005]. An effect of this substorm-associated impulsive electric field in the plasma energization, transport, and wave generation will be considered separately in the future publications.…”
Section: Approaches Used In Simulationsmentioning
confidence: 99%
“…The Earth's magnetic field should be slightly disturbed in the inner magnetosphere during this moderate storm [Tsyganenko et al, 2003]. We take into account the large-scale convection electric field in this study but ignore the substorm-associated field [e.g., Ganushkina et al, 2005;Goldstein et al, 2005;Mishin and Mishin, 2007;Mishin and Burke, 2005]. An effect of this substorm-associated impulsive electric field in the plasma energization, transport, and wave generation will be considered separately in the future publications.…”
Section: Approaches Used In Simulationsmentioning
confidence: 99%
“…5d), the DMSP ion drift observations revealed that a very weak (∼200 m/s) but narrow, SAID-like signature existed just before the substorm onset. Recently Mishin and Mishin (2007) presented one example of a storm-time substorm event when a pre-existing SAPS intensified within ∼10 min after the onset. Earlier Anderson et al (1993) argued that a weak, "fossil"-like channel with marginally enhanced convection can remain dormant from previous substorm cycle and be capable of increasing rapidly in the electric field strength when a newly-generated polarization electric field is imposed on the low-conductivity region after the next substorm injection.…”
Section: On the Nature Of High-velocity Plasma Flows Seen By Tigermentioning
confidence: 99%
“…The issue about SAID/SAPS evolution and timing with respect to substorm onset has also recently received additional attention with various workers utilizing multiple satellite measurements [ Anderson et al , 2001; Nishimura et al , 2008], high‐time‐resolution ISR observations [ Foster et al , 2004; Mishin and Mishin , 2007], and coherent Super Dual Auroral Radar Network (SuperDARN) radar measurements [ Parkinson et al , 2003; Koustov et al , 2006; Makarevich and Dyson , 2007]. Most studies agree that SAID appears shortly after substorm onset with more recent evidence pointing toward perhaps faster formation times as compared to what has been envisaged earlier [ Parkinson et al , 2003; Puhl‐Quinn et al , 2007; Mishin and Mishin , 2007; Makarevich and Dyson , 2007; Nishimura et al , 2008]. Studies have also emphasized the importance of continuous observations during SAPS evolution [ Oksavik et al , 2006] and considering both initial signatures of SAPS and those when it is fully formed (i.e., at its peak strength) [ Makarevich and Dyson , 2007].…”
Section: Introductionmentioning
confidence: 99%