Josephine Wong

Aug 7, 2024 | mdpi.com | Niccolò Bucciantini |Roger Romani |Fei Xie |Josephine Wong

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May 16, 2024 | insu.hal.science | Fei Xie |Josephine Wong |Fabio La Monaca |Roger Romani

First Detection of Polarization in X-Rays for PSR B0540-69 and Its Nebula Mots clés Pulsars Pulsar wind nebulae Polarimetry Fichier principal Xie_2024_ApJ_962_92.pdf (2.01 Mo) Télécharger le fichier Origine : Fichiers éditeurs autorisés sur une archive ouverte

Apr 6, 2023 | nature.com | Niccolò Bucciantini |Riccardo Ferrazzoli |Matteo Bachetti |Niccolò Di Lalla |Carmelo Sgrò |Nicola Omodei | +51 more

AbstractThe Crab pulsar and its nebula are among the most studied astrophysical systems, and constitute one of the most promising environments where high-energy processes and particle acceleration can be investigated. They are the only objects for which significant X-ray polarization was detected in the past. Here we present the Imaging X-ray Polarimetry Explorer (IXPE) observation of the Crab pulsar and nebula. The total pulsar pulsed emission in the [2–8] keV energy range is unpolarized.