activity
19952006
most citedX-ray emission from classical and recurrent-novae observed with ROSAT

110 citations · 297 across the 10 of their papers we have counts for

collaborators

11 papers

astro-ph2006★ 44 cited

On the selection of AGN neutrino source candidates for a source stacking analysis with neutrino telescopes

A. Achterberg et al.

The sensitivity of a search for sources of TeV neutrinos can be improved by grouping potential sources together into generic classes in a procedure that is known as source stacking…

astro-ph2005

On the proper motion of AXP 1E2259+586

H. Ogelman, E. Tepedelenlioglu

1E2259+586 belongs to the group of anomalous X-ray pulsars (AXP) which are thought to be magnetars. Accurate measurements of the proper motion for these interesting objects have no…

astro-ph2004★ 13 cited

Constraints on a Putative Pulsar in SN 1987A

H. Ogelman, M. A. Alpar

We assume that all the energy loss of the putative pulsar in SN 1987A would contribute to the luminosity of the remnant, which acts like a bolometer. The bolometric luminosity of S…

astro-ph2003★ 81 cited

Search for extraterrestrial point sources of neutrinos with AMANDA-II

AMANDA Collaboration, J. Ahrens

We present the results of a search for point sources of high energy neutrinos in the northern hemisphere using AMANDA-II data collected in the year 2000. Included are flux limits o…

astro-ph2002

The Chandra Observations of the Two Pulsars PSR 0628-28 and PSR 1813-36

Hakki Ogelman, Emre Tepedelenlioglu

PSR B0628-28 is an X-ray emitting radio pulsar which was observed with Advanced CCD Imaging Spectrometer (ACIS) on board Chandra on 2001 November 04 and on 2002 March 25 for 2000 s…

astro-ph2002★ 4 cited

Physics and Operation of the AMANDA-II High Energy Neutrino Telescope

Steven W. Barwick

This paper briefly describes the principle of operation and science goals of the AMANDA high energy neutrino telescope located at the South Pole, Antarctica. Results from an earlie…