Free Access

This article has an erratum: [https://doi.org/10.1051/0004-6361/202038166e]


Table 2.

60 MeV–100 GeV spectral properties of the Crab pulsar at different phases.

PLEC
PLSEC
Phase Γ Ec Γ Ec λ F(60 MeV–100 GeV) (a) ΔTS (b)
(MeV) (MeV) (10−6 cm−2 s−1)
Full-phase 1.851 ± 0.004 4259 ± 80 1.328 ± 0.006 38.1 ± 1.5 0.308 ± 0.002 3.10 ± 0.01 512

LW1 1.757 ± 0.021 1137 ± 55 0.888 ± 0.026 9.53 ± 0.76 0.351 ± 0.005 3.11 ± 0.03 32.1
P1 1.827 ± 0.005 2750 ± 51 0.870 ± 0.007 0.51 ± 0.01 0.238 ± 0.001 22.93 ± 0.07 609
TW1 1.831 ± 0.010 9181 ± 626 1.790 ± 0.033 7349 ± 1594 0.791 ± 0.122 2.64 ± 0.03 3.2
BD 1.507 ± 0.032 7792 ± 922 1.501 ± 0.078 7607 ± 2522 0.979 ± 0.244 0.56 ± 0.03 0.01
LW2 1.634 ± 0.010 4646 ± 175 1.500 ± 0.040 2244 ± 564 0.658 ± 0.062 2.38 ± 0.02 27.7
P2 1.911 ± 0.006 6129 ± 259 1.660 ± 0.074 708 ± 612 0.415 ± 0.068 10.03 ± 0.06 93
TW2 1.954 ± 0.026 1870 ± 164 1.029 ± 0.036 0.97 ± 0.09 0.256 ± 0.003 1.36 ± 0.02 17.7

Notes.

(a)

The integrated flux per unit phase.

(b)

The difference in test-statistic (TS) between PLSEC and PLEC. Its square root is the significance at which PLSEC is preferred over PLEC.

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.