Rich X-Ray Structures of Mixed-Morphology SNR W28 in Hard and Soft Emission

Details Rich X-Ray Structures of Mixed-Morphology SNR W28 in Hard and Soft Emission Rich X-Ray Structures of Mixed-Morphology SNR W28 in Hard and Soft Emission

Sep 2001

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2001cxo..prop..865r&link_type=abstract

Chandra Proposal ID #03500756

Other

Chandra Proposal Id #03500756

Scientific paper

We propose ACIS-S observations of the archetype mixed-morphology SNR W28, which shows center-filled X-rays within a radio shell. Two evolutionary scenarios --evaporating clouds and radiative shocks -- are competing to explain the central X-ray emission. Our studies of W28 show that the plasma conditions are different from other MM SNRs with an extra high temperature component and spectral variation across the remnant. The sub arcsec ACIS image will resolve highly structured X-ray emission of W28 at the center and shells as it is correlated with the chaotic, knoty optical emission. We are searching for evidence of cloud interaction in the X-ray band, cosmic ray acceleration sites, tracers of ejecta material, fate of clouds due to evaporations, and the radiative X-ray filaments.

Affiliated with

Also associated with

No associations

Rating

Rich X-Ray Structures of Mixed-Morphology SNR W28 in Hard and Soft Emission does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Rich X-Ray Structures of Mixed-Morphology SNR W28 in Hard and Soft Emission, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Rich X-Ray Structures of Mixed-Morphology SNR W28 in Hard and Soft Emission will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1488552