65 citations · 336 across the 22 of their papers we have counts for
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astro-ph.SR2014★ 5 cited
XMM-Newton RGS observations of the Cat's Eye Nebula
M. A. Guerrero, J. A. Toalá, Y. -H. Chu +1
We present an analysis of XMM-Newton Reflection Grating Spectrometer (RGS) observations of the planetary nebula (PN) NGC 6543, rendering it the second PN with high resolution X-ray…
astro-ph.SR2014★ 30 cited
Expansion of hydrogen-poor knots in the born-again planetary nebulae A30 and A78
Xuan Fang, Martin A. Guerrero, Ramon A. Marquez-Lugo +8
We analyze the expansion of hydrogen-poor knots and filaments in the born-again planetary nebulae A30 and A78 based on Hubble Space Telescope (HST) images obtained almost 20 yr apa…