American Astronomical Society, Astrophysical Journal, 1(720), p. 87-98, 2010
DOI: 10.1088/0004-637x/720/1/87
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We present Spitzer MIPS 24-micron observations of 16 0.45A, and ~75% exhibit optical signatures of dusty starbursts. On average, the fraction of cluster LIRGs increases with projected cluster-centric radius but remains systematically lower than the field fraction over the area probed (