Deep NuSTAR and Swift Monitoring Observations of the Magnetar 1E 1841-045

Hongjun An, Robert F. Archibald, Romain Hascoet +15

We report on a 350-ks NuSTAR observation of the magnetar 1E 1841-045 taken in 2013 September. During the observation, NuSTAR detected six bursts of short duration, with $T_{90}<1$…