According to a triggered star formation scenario ( e.g . [ , Martin-Pintado & Cernicharo 1987 ] ) outflows powered by young stellar objects shape the molecular clouds , can dig cavities , and trigger new star formation .
NGC 1333 is an active site of low- and intermediate star formation in Perseus and is a suggested site of self-regulated star formation ( [ Norman & Silk ( 1980 ) , Norman & Silk 1980 ] ) .
Therefore it is a suitable target for a study of triggered star formation ( e.g . [ Sandell & Knee ( 2001 ) , Sandell & Knee 2001 ] , SK 1 ) .
On the other hand , continuum sub-mm observations of star forming regions can detect dust thermal emission of embedded sources ( which drive outflows ) , and further detailed structures .

Within the framework of our wide-field mapping of star formation regions in the Perseus and Orion molecular clouds using SCUBA at 850 and 450 \mu m , we map NCG 1333 with an area of around 14 ^ { \prime } \times 21 ^ { \prime } .
The maps show more structure than the previous maps of the region observed in sub-mm .
We have unveiled the known embedded SK 1 source ( in the dust shell of the SSV 13 ridge ) and detailed structure of the region , among some other young protostars .

In agreement with the SK 1 observations , our map of the region shows lumpy filaments and shells/cavities that seem to be created by outflows .
The measured mass of SK 1 ( \sim 0.07 M _ { \bigodot } ) is much less than its virial mass ( \sim 0.2-1 M _ { \bigodot } ) .
Our observations support the idea of SK 1 as an event triggered by outflow-driven shells in NGC 1333 ( induced by an increase in gas pressure and density due to radiation pressure from the stellar winds , that have presumably created the dust shell ) .
This kind of evidences provides a more thorough understanding of the star formation regulation processes .