{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2023,8,3]],"date-time":"2023-08-03T01:29:07Z","timestamp":1691026147286},"reference-count":19,"publisher":"World Scientific Pub Co Pte Lt","issue":"10","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Int. J. Bifurcation Chaos"],"published-print":{"date-parts":[[2009,10]]},"abstract":"<jats:p> We study the effect of external noise on the catalytic oxidation of CO on an Iridium(111) single crystal under ultrahigh vacuum conditions. This reaction can be considered as a model of catalysis used in industry. In the absence of noise the reaction exhibits one or two stable stationary states, depending on control parameters such as temperature and partial pressures. When noise is added, for instance, by randomly varying the quality of the influx mixture, the system exhibits stochastic reaction rate and switching. In this work, we present two approaches: one for the monostable regime, and another for the bistable situation that relies on a white noise approximation. Both approaches rest on the assumption that spatial patterns of coverage on the Iridium plate can be neglected on a first approximation. Using mathematical models, it is possible to reconstruct stationary probability distribution functions that match experimental observations and provide support for the existence of a thermodynamic potential. <\/jats:p>","DOI":"10.1142\/s0218127409024906","type":"journal-article","created":{"date-parts":[[2009,12,15]],"date-time":"2009-12-15T11:45:55Z","timestamp":1260877555000},"page":"3461-3472","source":"Crossref","is-referenced-by-count":9,"title":["STOCHASTIC MODEL CALCULATION FOR THE CARBON MONOXIDE OXIDATION ON IRIDIUM(111) SURFACES"],"prefix":"10.1142","volume":"19","author":[{"given":"JAIME","family":"CISTERNAS","sequence":"first","affiliation":[{"name":"Complex Systems Group, Facultad de Ingenier\u00eda, Universidad de los Andes, Av. San Carlos de Apoquindo 2200, Santiago, Chile"}]},{"given":"DANIEL","family":"ESCAFF","sequence":"additional","affiliation":[{"name":"Complex Systems Group, Facultad de Ingenier\u00eda, Universidad de los Andes, Av. San Carlos de Apoquindo 2200, Santiago, Chile"}]},{"given":"ORAZIO","family":"DESCALZI","sequence":"additional","affiliation":[{"name":"Complex Systems Group, Facultad de Ingenier\u00eda, Universidad de los Andes, Av. San Carlos de Apoquindo 2200, Santiago, Chile"}]},{"given":"STEFAN","family":"WEHNER","sequence":"additional","affiliation":[{"name":"Experimentalphysik III, Universit\u00e4t Bayreuth, 95440 Bayreuth, Germany"}]}],"member":"219","published-online":{"date-parts":[[2011,11,20]]},"reference":[{"key":"rf1","doi-asserted-by":"publisher","DOI":"10.1063\/1.462312"},{"key":"rf2","first-page":"1","volume":"130","author":"Bodega P. S.","journal-title":"J. Chem. Phys."},{"key":"rf3","doi-asserted-by":"publisher","DOI":"10.1063\/1.436666"},{"key":"rf4","first-page":"1","volume":"28","author":"Engel T.","journal-title":"Adv. Catal."},{"key":"rf5","doi-asserted-by":"publisher","DOI":"10.1016\/0022-0396(79)90152-9"},{"key":"rf6","doi-asserted-by":"publisher","DOI":"10.1007\/978-3-662-02377-8"},{"key":"rf7","doi-asserted-by":"publisher","DOI":"10.1007\/BF01394858"},{"key":"rf8","doi-asserted-by":"publisher","DOI":"10.1007\/978-3-642-96469-5"},{"key":"rf9","doi-asserted-by":"publisher","DOI":"10.1103\/PhysRevE.69.021609"},{"key":"rf10","doi-asserted-by":"publisher","DOI":"10.1016\/j.physd.2005.02.007"},{"key":"rf11","doi-asserted-by":"publisher","DOI":"10.1103\/PhysRevE.73.056123"},{"key":"rf12","volume-title":"Noise Induced Transitions","author":"Horsthemke W.","year":"1984"},{"key":"rf13","first-page":"715","volume":"1","author":"Kevrekidis I. G.","journal-title":"Comm. Math. Sci."},{"key":"rf14","doi-asserted-by":"publisher","DOI":"10.1016\/S0031-8914(40)90098-2"},{"key":"rf15","doi-asserted-by":"publisher","DOI":"10.1007\/978-3-642-61544-3"},{"key":"rf16","doi-asserted-by":"publisher","DOI":"10.1103\/PhysRevA.20.1628"},{"key":"rf17","doi-asserted-by":"publisher","DOI":"10.1016\/S0009-2614(03)00059-9"},{"key":"rf18","doi-asserted-by":"publisher","DOI":"10.1063\/1.1603212"},{"key":"rf19","doi-asserted-by":"publisher","DOI":"10.1103\/PhysRevLett.95.038301"}],"container-title":["International Journal of Bifurcation and Chaos"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.worldscientific.com\/doi\/pdf\/10.1142\/S0218127409024906","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2019,8,6]],"date-time":"2019-08-06T23:56:40Z","timestamp":1565135800000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.worldscientific.com\/doi\/abs\/10.1142\/S0218127409024906"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2009,10]]},"references-count":19,"journal-issue":{"issue":"10","published-online":{"date-parts":[[2011,11,20]]},"published-print":{"date-parts":[[2009,10]]}},"alternative-id":["10.1142\/S0218127409024906"],"URL":"https:\/\/doi.org\/10.1142\/s0218127409024906","relation":{},"ISSN":["0218-1274","1793-6551"],"issn-type":[{"value":"0218-1274","type":"print"},{"value":"1793-6551","type":"electronic"}],"subject":[],"published":{"date-parts":[[2009,10]]}}}