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19982026
most citedDesign Concepts for the Cherenkov Telescope Array

902 citations

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21 papers · 1 filter

astro-ph2008★ 58 cited

Neutral H density at the termination shock: a consolidation of recent results

M. Bzowski, E. Moebius, S. Tarnopolski +2

We discuss a consolidation of determinations of the density of neutral interstellar H at the nose of the termination shock carried out with the use of various data sets, techniques…

astro-ph2008★ 55 cited

Neutral interstellar hydrogen in the inner heliosphere under the influence of wavelength-dependent solar radiation pressure

S. Tarnopolski, M. Bzowski

With the plethora of detailed results from heliospheric missions and at the advent of the first mission dedicated IBEX, we have entered the era of precision heliospheric studies. I…

astro-ph2008★ 11 cited

Heavy Coronal Ions in the Heliosphere: I. Global Distribution of Charge-states of C, N, O, Mg, Si and S

S. Grzedzielski, M. E. Wachowicz, M. Bzowski +1

Aims: Investigate/Study de-charging of solar wind C, N, O, Mg, Si and S ions and assess fluxes of resulting ENA in the heliosphere. Methods: The model treats the heavy ions as test…

astro-ph2008★ 16 cited

RESIK observations of He-like Ar X-ray line emission in solar flares

J. Sylwester, B. Sylwester, K. J. H. Phillips

The Ar XVII X-ray line group principally due to transitions 1s2 - 1s2l (l=s, p) near 4 Anstroms was observed in numerous flares by the RESIK bent crystal spectrometer aboard CORONA…

astro-ph2008★ 10 cited

Diagnostic of the temperature and differential emission measure (DEM) based on Hinode/XRT data

M. Siarkowski, R. Falewicz, A. Kepa +1

We discuss here various methodologies and an optimal strategy of the temperature and emission measure diagnostics based on Hinode X-Ray Telescope data. As an example of our results…

astro-ph2008★ 99 cited

Injection of Oort Cloud Comets: The Fundamental Role of Stellar Perturbations

H. Rickman, M. Fouchard, Ch. Froeschlé +1

We present Monte Carlo simulations of the dynamical evolution of the Oort cloud over the age of the Solar System, using an initial sample of one million test comets without any clo…