The Liquid Argon Calorimeter System for the Slc Large Detector*

In th is p ape r the phys ica l p ackag i ng a n d the log ica l o r gan i za t ion of the L i qu i d A r g o n Ca lo r ime te r ( LAC ) e lec t ron ics sys tem for the S tanford L i nea r Co l l i de r L a r g e Detector ( S LD ) at S L A C a r e desc r i bed . Th is sys tem p rocesses s igna ls f r om app rox ima te l y 44 ,000 ca lo r ime te r towers a n d is unusua l i n that mos t e lec t ron ic funct ions a r e p ackaged wi th in the detector itself as o p posed to anex te rna l e lec t ron ics suppo r t rack.