TY - JOUR T1 - A GIANT EMISSION-LINE ARC IN THE INTERMEDIATE REDSHIFT RADIO GALAXY PKS 2250-41 JO - ASTRONOMY & ASTROPHYSICS PY - 1994/08/01 AU - TADHUNTER C AU - SHAW M AU - CLARK N AU - MORGANTI R ED - VL - 288 IS - 2 SP - L21 EP - L24 Y2 - 2025/05/31 ER -