From: Cluster observation of magnetohydrodynamic turbulence in the plasma sheet boundary layer
\(\langle B_{\rm x} \rangle , \langle B_{\rm y} \rangle , \langle B_{\rm z} \rangle\) | −15.66 nT | −2.31 nT | 2.01 nT |
\(\langle |\vec {B}| \rangle\) | 16.10Â nT | Â | Â |
\(\langle U_{\rm x} \rangle , \langle U_{\rm y} \rangle , \langle U_{\rm z} \rangle\) | 25.27Â km/s | 9.05Â km/s | 12.89Â km/s |
\(\langle |\vec {U}| \rangle\) | 85.76Â km/s | Â | Â |
\(\langle n \rangle\) | 0.064 cm−3 |  |  |
\(\langle T_\Vert \rangle , \langle T_\perp \rangle\) | 18.88Â MK | 12.38Â MK | Â |
\(\langle T \rangle\) | 14.54Â MK | Â | Â |
\(\sigma (B_{\rm x}), \sigma (B_{\rm y}), \sigma (B_{\rm z})\) | 0.97Â nT | 0.92Â nT | 1.98Â nT |
\(\sigma (|\vec {B}|)\) | 1.03Â nT | Â | Â |
\(\sigma (U_{\rm x}), \sigma (U_{\rm y}), \sigma (U_{\rm z})\) | 81.27Â km/s | 39.00Â km/s | 29.12Â km/s |
\(\sigma (|\vec {U}|)\) | 50.01Â km/s | Â | Â |
\(\sigma (n)\) | 0.026 cm−3 |  |  |
\(\sigma (T_\Vert ), \sigma (T_\perp )\) | 11.26Â MK | 7.14Â MK | Â |
\(\sigma (T)\) | 7.76Â MK | Â | Â |