Fig. 8.

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Two example cases of neighbouring pulsars raising the question whether conal components are visible due to a geometrical effect or to the pulsar’s state. Spin parameters were taken from the ATNF pulsar catalogue: J1932+2220 (branch 4, level 5): P ∼ 0.14 s, Ṗ ∼ 10−13.2, Ė ∼ 1035.9 erg s−1, B ∼ 1012.5 G; J1807–0847 (branch 4, level 6): P ∼ 0.16 s, Ṗ ∼ 10−16.5, Ė ∼ 1032.4 erg s−1, B ∼ 1010.8 G; J0452–1759 (branch 4, level 3): P ∼ 0.54 s, Ṗ ∼ 10−14.2, Ė ∼ 1033.1 erg s−1, B ∼ 1012.3 G; J1900–2600 (branch 4, level 4): P ∼ 0.61 s, Ṗ ∼ 10−15.7, Ė ∼ 1031.6 erg s−1, B ∼ 1011.6 G.
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