17 citations · 28 across the 5 of their papers we have counts for
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astro-ph2002★ 17 cited
Limits to the Cas A Ti Line Flux and Constraints on the Ejecta Energy and the Compact Source
R. E. Rothschild, R. E. Lingenfelter
Two long observations of Cas A supernova remnant were made by the \emph{Rossi X-ray Timing Explorer} in 1996 and 1997 to search for hard X-ray line emission at 67.9 and 78.4 keV fr…
physics.ao-ph2002★ 10 cited
Solar Activity and Cloud Opacity Variations: A Modulated Cosmic-Ray Ionization Model
David Marsden, Richard E. Lingenfelter
The observed correlation between global low cloud amount and the flux of high energy cosmic rays supports the idea that ionization plays a crucial role in tropospheric cloud format…