We report the first detection of the western bow shock component from
IRAS 2 in NGC 1333 along with observations of previously detected shoc
ks and outflow winds from this source and those from IRAS 4. We compar
e the shock and outflow distributions from these two young stellar obj
ects (YSOs), and the locations of other YSOs, with the overall distrib
ution of the dense molecular gas in the star-forming core using high s
patial resolution observations of CS (J = 2 --> 1, 3 --> 2, and 5 -->
4) emission made with the Institut de Radio Astronomie Millimetrique 3
0 m antenna. These comparisons provide a new picture of the morphology
and dynamics of the star-forming core of NGC 1333. The CS maps show (
1) a large cavity with many YSOs just at the inner edge of the cavity,
(2) a dense, compressed shell at 8 km s(-1); and (3) a gas layer at 7
km s(-1) probably located inside the cavity. We find that the IRAS 2
and IRAS 4 outflows impact different gas layers as indicated by the sp
atial association of the red- and blueshifted lobes, and that IRAS 2 i
s located near the front edge of the CS shell. The burst of star forma
tion that has shaped NGC 1333 is occurring in the compressed shell tra
ced by CS and now appears to be in a late evolutionary stage.