Notice of Effectiveness
UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
Notice of Effectiveness
Effectiveness Date: April 7, 2009
Accession Number: 0001104659-09-022763
Submission Type: POS AM
CIK: 0001113232
Company Name: AXCELIS TECHNOLOGIES INC
File Number: 333-134920