@article{3384, author = {J. Simon and Phillip Armitage}, title = {Efficiency of Particle Trapping in the Outer Regions of Protoplanetary Disks}, year = {2014}, journal = {The Astrophysical Journal}, volume = {784}, pages = {15}, month = {Aug-03-2015}, issn = {0004-637X}, url = {http://stacks.iop.org/0004-637X/784/i=1/a=15?key=crossref.a5439e93bf87efb6b1ba9106182492f7}, doi = {10.1088/0004-637X/784/1/15}, }