output
19932026
researchers with a paper here
collaborating institutions
Showing 1994Show all

10 papers · 1 filter

astro-ph1994★ 5 cited

Cluster Alignments in the Edinburgh/Milano Cluster Redshift Survey

D. R. Martin, R. C. Nichol, C. A. Collins +2

We present here the results of a statistical search for cluster alignments using the Edinburgh/Milano cluster redshift survey. This survey is a unique cluster database which has be…

astro-ph1994

Radio pulsar and accretion regimes of rapidly rotating magnetic neutron stars in early-type eccentric binaries

S. Campana, L. Stella, S. Mereghetti +1

Rapidly rotating magnetic neutron stars in eccentric binary systems containing an early type star provide a unique opportunity to investigate the interplay between radio pulsar, st…

astro-ph1994★ 4 cited

Preliminary Results from the ESO Slice Project (ESP)

G. Vettolani, E. Zucca, A. Cappi +18

We present the first results of a galaxy redshift survey, ESO Slice Project (ESP), we are accomplishing as an ESO Key-Project over about 30 square degrees in a region near the Sout…

astro-ph1994★ 28 cited

The variable ROSAT X-ray spectrum of the BL Lac 0716+714

M. Cappi, A. Comastri, S. Molendi +3

The BL Lac object 0716+714 is a powerful flat spectrum radio source detected by CGRO-EGRET at -ray energies. It has been observed for about 21000 s over two days by the X-ray te…

astro-ph1994

The Very Red Halo of the cD Galaxy in A3284

E. Molinari, A. Buzzoni, G. Chincarini

We present deep CCD surface photometry in the Gunn g, r, i system and spectroscopy of the cD galaxy at the centre of the cluster A3284 at z = 0.15. The brightness profile of the ga…

astro-ph1994★ 36 cited

Reverberation by a Relativistic Accretion Disk

Sergio Campana, Luigi Stella

We calculate the response of a line emitted from a relativistic accretion disk to a continuum variation of the central illuminating source. This model might be relevant to the very…