292 citations · 794 across the 28 of their papers we have counts for
12 papers · 1 filter
The companion candidate near Fomalhaut - a background neutron star?
Ralph Neuhaeuser, Markus Hohle, Christian Ginski +3
The directly detected planetary mass companion candidate close to the young, nearby star Fomalhaut is a subject of intense discussion. While the detection of common proper motion l…
Determination of a temporally and spatially resolved Supernova rate from OB-stars within 5kpc
J. G. Schmidt, M. M. Hohle, R. Neuhäuser
We spatially and temporally resolve the future Supernova (SN) rate in the Solar vicinity and the whole Galaxy by comparing observational parameters of massive stars with theoretica…
On identifying the neutron star that was born in the supernova that placed 60Fe onto the Earth
R. Neuhäuser, N. Tetzlaff, T. Eisenbeiss +1
Recently, 60Fe was found in the Earth crust formed in a nearby recent supernova (SN). If the distance to the SN and mass of the progenitor of that SN was known, then one could cons…
Constraints on neutron-star theories from nearby neutron star observations
Ralph Neuhäuser, Valeri V. Hambaryan, Nina Tetzlaff +2
We try to constrain the nuclear Equation-of-State (EoS) and supernova ejecta models by observations of young neutron stars in our galactic neighbourhood. There are seven thermally…
Narrow absorption features in the co-added XMM-Newton RGS spectra of isolated Neutron Stars
Markus M. Hohle, Frank Haberl, Jacco Vink +2
We co-added the available XMM-Newton RGS spectra for each of the isolated X-ray pulsars RX\,J0720.43125, RX\,J1308.6+2127 (RBS\,1223), RX\,J1605.3+3249 and RX\,J1856.43754 (f…
Updated phase coherent timing solution of the isolated neutron star RX J0720.4-3125 using recent XMM-Newton and Chandra observations
M. M. Hohle, F. Haberl, J. Vink +4
Since the last phase coherent timing solution of the nearby radio-quiet isolated neutron star RX J0720.4-3125 six new XMM-Newton and three Chandra observations were carried out. Th…