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Scattered-Light Echoes from the Historical Galactic Supernovae Cassiopeia A and Tycho (SN 1572)
(2008)
We report the discovery of an extensive system of scattered light echo arclets associated with the recent supernovae in the local neighbourhood of the Milky Way: Tycho (SN 1572) and Cassiopeia A. Existing work suggests ...
Supernova remanescente Tycho, SN 1572
(NASA, 2011)
Supernova remanescente Tycho, SN 1572
(NASA, 2016)
Scattered-Light Echoes from the Historical Galactic Supernovae Cassiopeia A and Tycho (SN 1572)
(2008)
We report the discovery of an extensive system of scattered light echo arclets associated with the recent supernovae in the local neighbourhood of the Milky Way: Tycho (SN 1572) and Cassiopeia A. Existing work suggests ...
Evidence for particle acceleration to the knee of the cosmic ray spectrum in Tycho's supernova remnant
(Institute of Physics Publishing, 2011-02)
Supernova remnants (SNRs) have long been assumed to be the source of cosmic rays (CRs) up to the "knee" of the CR spectrum at 1015 eV, accelerating particles to relativistic energies in their blast waves by the process of ...
Youngs seminormal form and simple modules for s-n in characteristic p
(KLUWER ACADEMIC, 2013)