292 citations · 2.9k across the 58 of their papers we have counts for
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The impact of effective matter mixing based on three-dimensional hydrodynamical models on the molecule formation in the ejecta of SN 1987A
Masaomi Ono, Takaya Nozawa, Shigehiro Nagataki +4
To investigate the impact of matter mixing on the formation of molecules in the ejecta of SN 1987A, time-dependent rate equations for chemical reactions are solved for one-zone and…
Investigating Time Evolution of Thermal Emission from the Putative Neutron Star in SN 1987A for 50+ Years
Akira Dohi, Emanuele Greco, Shigehiro Nagataki +4
Observations collected with the Atacama Large Millimeter/submillimeter Array (ALMA) and analysis of broadband X-ray spectra have recently suggested the presence of a central compac…
Additional evidence for a pulsar wind nebula in the heart of SN 1987A from multi-epoch X-ray data and MHD modeling
Emanuele Greco, Marco Miceli, Salvatore Orlando +9
Since the day of its explosion, supernova (SN) 1987A has been closely monitored to study its evolution and to detect its central compact relic. In fact, the formation of a neutron…
Evidence for past interaction with an asymmetric circumstellar shell in the young SNR Cassiopeia A
S. Orlando, A. Wongwathanarat, H. -T. Janka +8
Observations of the SNR Cassiopeia A (Cas A) show asymmetries in the reverse shock that cannot be explained by models describing a remnant expanding through a spherically symmetric…
High-entropy ejecta plumes in Cassiopeia A from neutrino-driven convection
Toshiki Sato, Keiichi Maeda, Shigehiro Nagataki +6
Recent multi-dimensional simulations suggest that high-entropy buoyant plumes help massive stars to explode. Outwardly protruding iron-rich fingers in the galactic supernova remnan…
Indication of a Pulsar Wind Nebula in the hard X-ray emission from SN 1987A
Emanuele Greco, Marco Miceli, Salvatore Orlando +6
Since the day of its explosion, SN 1987A (SN87A) was closely monitored with the aim to study its evolution and to detect its central compact relic. The detection of neutrinos from…