activity
19972007
most citedGAW - An Imaging Atmospheric Cherenkov Telescope with Large Field of View

2 citations · 5 across the 5 of their papers we have counts for

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Showing 1999Show all

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astro-ph1999

BeppoSAX spectroscopy of the Hercules X-1 short-on state

T. Oosterbroek, A. N. Parmar, D. Dal Fiume +4

We present results of a 5.7 day duration BeppoSAX observation of the short-on state of Her X-1 and a short observation during the decline of the preceding main-on state. The 0.1-10…

astro-ph1999

An X-ray study of the dipping low mass X-ray binary XB 1323-619

M. Balucinska-Church, M. J. Church, T. Oosterbroek +3

During a BeppoSAX observation of the low-mass X-ray binary dip source XB 1323-619 a total of 10 type I X-ray bursts and parts of 12 intensity dips were observed. During non-burstin…

astro-ph1999

BeppoSAX spectroscopy of the globular cluster X-ray source X1746-371 (NGC6441)

A. N. Parmar, T. Oosterbroek, M. Guainazzi +3

During a BeppoSAX observation of the X-ray source X1746-371 located in the globular cluster NGC6441 a type I X-ray burst, parts of 4 intensity dips, and energy dependent flaring we…

astro-ph1999

A BeppoSAX study of the pulsating transient X0115+63: the first X-ray spectrum with four cyclotron harmonic features

A. Santangeo, A. Segreto, S. Giarrusso +9

The recurrent hard pulsating X-ray transient §was observed with \B on March 19, when the source was at a 2--10 keV flux level of 310~mCrab. We report on the high energy spect…

astro-ph1999

BeppoSAX monitoring of the ``anomalous'' X-ray pulsar 4U 0142+61

G. L. Israel, T. Oosterbroek, L. Angelini +7

The 8.7s X-ray pulsar 4U 0142+61 was monitored by BeppoSAX between January 1997 and February 1998. This source belongs to the rapidly growing class of "anomalous" X-ray pulsars (AX…