Free Access

Table 1

Parameters of the inflow (or background) plasma, and resulting power-law index p, sorted in order of increasing magnetization (except for the last line).

ω ce / ω pe nbg/ncs(0) B G / B 0 σ i + e Tbg,s (K) β s p = −dlog n(γ)/dlog γ

1 0.1 0 0.38 0.53 ion 1.5 × 107 5 × 10-4 0.4 no power law
(mi = 25me) elec. ′′ ′′ 9.9 4–5

3 0.31 0 1.11 0.73 ion 2 × 108 2.5 × 10-3 1.2 8
(mi = 25me) elec. ′′ ′′ 27 2.2–2.6

3 0.1 0 3.26 0.88 ion 2 × 108 7.5 × 10-4 3.6 6.5
(mi = 25me) elec. 3 × 109 1.1 × 10-2 35 2.8

3 0.1 0 3.46 0.88 ion 1.5 × 107 5.6 × 10-5 3.6 not investigated
(mi = 25me) elec. ′′ ′′ 89 ′′

3 0.1 0 3.45 0.88 ion 2 × 108 7.5 × 10-4 3.6 5.8
(mi = 25me) elec. ′′ ′′ 83 1.5–2
Identical to above, but larger box (888 × 1138 de instead of 455 × 683 de) and duration 4.8
1.8

3 0.1 0.5 3.46 0.81 ion 1.5 × 107 4.5 × 10-5 3.6 8
(mi = 25me) elec. ′′ ′′ 89 no power law

3 0.1 1 3.46 0.66 ion 1.5 × 107 2.8 × 10-5 3.6 8
(mi = 25me) elec. ′′ ′′ 89 1.5

6 0.1 0 13.5 0.97 ion 8 × 108 7.5 × 10-4 14 3.6
(mi = 25me) elec. ′′ ′′ 260 1.2

3 0.1 0 41.4 0.988 ion 2 × 108 7.5 × 10-4 83 1.5
(pairs) elec. ′′ ′′ ′′ ′′

3 0.1 0 6.9 0.93 ion 2 × 108 7.5 × 10-4 7.5 3.6
(mi = 12me) elec. ′′ ′′ 83 1.5

6 0.1 0 6.9 0.93 ion 8 × 108 7.5 × 10-4 7.1 5
(mi = 50me) elec. ′′ ′′ 260 1.5

Notes. The background plasma includes the guide field. The magnetization is defined by Eq. (2), and σi + e is the total magnetization (Eq. (5)). The Alfvén speed is defined by Eq. (4). When there is a guide field, the value displayed is (Sect. 2.1). The index of the power-law component of the background population (when there is one) is p.

Current usage metrics show cumulative count of Article Views (full-text article views including HTML views, PDF and ePub downloads, according to the available data) and Abstracts Views on Vision4Press platform.

Data correspond to usage on the plateform after 2015. The current usage metrics is available 48-96 hours after online publication and is updated daily on week days.

Initial download of the metrics may take a while.