378 citations
- Space Telescope Science InstituteUS27 papers
- Johns Hopkins UniversityUS20 papers
- Center for Astrophysics Harvard & SmithsonianUS14 papers
- Université Bourgogne Franche-ComtéFR10 papers
- Goddard Space Flight CenterUS9 papers
- Massachusetts Institute of TechnologyUS9 papers
- Eureka ScientificUS8 papers
- Centre National de la Recherche ScientifiqueFR7 papers
- Max Planck Institute for Extraterrestrial PhysicsDE7 papers
- Harvard UniversityUS6 papers
- North Carolina State UniversityUS6 papers
- Stellenbosch UniversityZA6 papers
9 papers · 1 filter
A Newly Recognized Very Young Supernova Remnant in M83
William P. Blair, P. Frank Winkler, Knox S. Long +7
As part of a spectroscopic survey of supernova remnant candidates in M83 using the Gemini-South telescope and GMOS, we have discovered one object whose spectrum shows very broad li…
The slim-disk state of the ultraluminous X-ray source in M83
Roberto Soria, K. D. Kuntz, Knox S. Long +3
The transient ULX in M83 that went into outburst in or shortly before 2010 is still active. Our new XMM-Newton spectra show that it has a curved spectrum typical of the upper end o…
Edge Corrections to Electromagnetic Casimir Energies From General-Purpose Mathieu Function Routines
Elizabeth Noelle Blose, Biswash Ghimire, Noah Graham +1
Scattering theory methods make it possible to calculate the Casimir energy of a perfectly conducting elliptic cylinder opposite a perfectly conducting plane in terms of Mathieu fun…
Casimir Energies of Periodic Dielectric Gratings
Noah Graham
Reflection of electromagnetic waves from a periodic grating can be described in terms of a discrete coupled multichannel scattering problem. By modeling the grating as a space- and…
Magnetic-Field Amplification in the Thin X-ray Rims of SN1006
Sean M. Ressler, Satoru Katsuda, Stephen P. Reynolds +4
Several young supernova remnants (SNRs), including SN1006, emit synchrotron X-rays in narrow filaments, hereafter thin rims, along their periphery. The widths of these rims imply 5…
Spitzer Observations of the Type Ia Supernova Remnant N103B: Kepler's Older Cousin?
Brian J. Williams, Kazimierz J. Borkowski, Stephen P. Reynolds +7
We report results from Spitzer observations of SNR 0509-68.7, also known as N103B, a young Type Ia supernova remnant in the Large Magellanic Cloud that shows interaction with a den…