ON X-RAY SINGULARITIES/X-RAY AND BLACK HOLES

X-rays and Black Holes

[link to www.astro.umd.edu]


[PDF] pdf - X-ray harmonic comb from relativistic electron spikes
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Apr 26, 2010 ... generation accompanied by electron density singularities, ..... Femtosecond X-ray Pulses at 0.4 A Generated by 90° ..... give ≈ 0.4 nJ/eV/sr at the photon energy of 100 eV, which is more than two orders of ...
[link to arxiv4.library.cornell.edu]

X-rays and Gamma Rays

[link to www.ndt-ed.org]