PARTICUOLOGY online submission, tracking and reviewing system has been rolled out via the Elsevier Editorial System (EES). From the beginning of 2009, electronic files of the manuscript and relevant correspondence should be sent to the Editorial Office via the journal's online submission system, EES: http://www.ees.elsevier.com/partic/. All correspondence, including notification of the Editor's decision and requests for revision, takes place by use of this system, removing the need for submission and correspondence via email, thus reducing the time from manuscript submission to acceptance decision and speeding up the publication.
　　To reduce delays, authors should ensure that the level, length and format conform with journal's requirements. A corresponding author must be identified to promptly respond to and deal with queries from Editors at all stages of refereeing and publication, as well as post-publication. We accept most word processing formats, but Microsoft Word is most preferred. All figure captions and legends, and tables should be included at the end in the text of the manuscript. Artwork of production-quality should be provided as separate files. Authors should consult a recent issue of the journal for style if possible.

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