A&A 389, 126-142 (2002)
DOI: 10.1051/0004-6361:20020578

The B3-VLA CSS sample

III. EVN & MERLIN images at 18 cm

D. Dallacasa^{1, 2}, C. Fanti^{3, 2}, S. Giacintucci^{1, 2}, C. Stanghellini⁴, R. Fanti^{3, 2}, L. Gregorini^{3, 2} and M. Vigotti<sup>2

1</sup>  Dipartimento di Astronomia, Universitá di Bologna, Via Ranzani 1, 40127 Bologna, Italy
²  Istituto di Radioastronomia del CNR, via Gobetti 101, 40129 Bologna, Italy
³  Dipartimento di Fisica, Universitá di Bologna, Via Irnerio 46, 40126 Bologna, Italy
⁴  Istituto di Radioastronomia del CNR, CP 141, 96017 Noto SR, Italy

(Received 22 January 2002 / Accepted 11 April 2002 )

Abstract
EVN and MERLIN observations at 18 cm are presented for 18 Compact Steep-spectrum radio Sources (CSSs) from the B3-VLA CSS sample. These sources were marginally resolved in previous VLA A-configuration observations at 4.9 and 8.4 GHz or had peculiar morphologies, two of them looking like core-jets. The MERLIN images basically confirm the VLA structures at 8.4 GHz while the EVN and/or the combined images reveal several additional details.

Key words: galaxies: active -- radio continuum: galaxies -- quasars: general

Offprint request: D. Dallacasa, ddallaca@ira.cnr.it

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© ESO 2002

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