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A magnetar is a type of neutron star with an extremely powerful magnetic field (~109 to 1011 T, ~1013 to 1015 G). The magnetic-field decay (or dissipation) powers the emission of high-energy electromagnetic radiation, particularly X-rays and gamma rays.
Art & Measurement
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magnetars magnetic neutron field star pulsars fields discovered 000 stars gamma x-ray earth sgr radio bursts known mass times 2008
| Subject | Predicate | Object | Confidence | Src |
|---|---|---|---|---|
| Magnetar | is a | type of neutron star with an extremely powerful magnetic field | 0.90 | text |
| Magnetar | located in | the Milky Way galaxy | 0.90 | text |
| Magnetar | related to Bright supernovae | Unusually | 0.60 | section |
| Magnetar | related to Bright supernovae | However | 0.60 | section |
| Magnetar | related to Bright supernovae | SN | 0.60 | section |
| Magnetar | related to Description | Like | 0.60 | section |
| Magnetar | related to Description | They | 0.60 | section |
| Magnetar | related to Description | Sun | 0.60 | section |
| Magnetar | related to Description | The | 0.60 | section |
| Magnetar | related to Description | Magnetars | 0.60 | section |
| Magnetar | related to Description | Most | 0.60 | section |
| Magnetar | related to Description | X-rays | 0.60 | section |
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