Scimago Journal & Country Rank

Astronomy and Astrophysics Supplement Series

H Index
Subject Area and CategoryPhysics and Astronomy
Physics and Astronomy (miscellaneous)
PublisherEDP Sciences
Publication typeJournals
Coverage1985, 1996-2000

The set of journals have been ranked according to their SJR and divided into four equal groups, four quartiles. Q1 (green) comprises the quarter of the journals with the highest values, Q2 (yellow) the second highest values, Q3 (orange) the third highest values and Q4 (red) the lowest values.

Physics and Astronomy (miscellaneous)1997Q1
Physics and Astronomy (miscellaneous)1998Q1
Physics and Astronomy (miscellaneous)1999Q1
Physics and Astronomy (miscellaneous)2000Q1
Physics and Astronomy (miscellaneous)2001Q1
Physics and Astronomy (miscellaneous)2002Q1
Physics and Astronomy (miscellaneous)2003Q1

The SJR is a size-independent prestige indicator that ranks journals by their 'average prestige per article'. It is based on the idea that 'all citations are not created equal'. SJR is a measure of scientific influence of journals that accounts for both the number of citations received by a journal and the importance or prestige of the journals where such citations come from It measures the scientific influence of the average article in a journal, it expresses how central to the global scientific discussion an average article of the journal is.

Citations per document

This indicator counts the number of citations received by documents from a journal and divides them by the total number of documents published in that journal. The chart shows the evolution of the average number of times documents published in a journal in the past two, three and four years have been cited in the current year. The two years line is equivalent to journal impact factor ™ (Thomson Reuters) metric.

Cites per documentYearValue
Cites / Doc. (4 years)19992.106
Cites / Doc. (4 years)20001.993
Cites / Doc. (4 years)20011.453
Cites / Doc. (4 years)20022.203
Cites / Doc. (4 years)20032.247
Cites / Doc. (3 years)19992.106
Cites / Doc. (3 years)20002.079
Cites / Doc. (3 years)20011.303
Cites / Doc. (3 years)20022.335
Cites / Doc. (3 years)20032.984
Cites / Doc. (2 years)19992.321
Cites / Doc. (2 years)20001.750
Cites / Doc. (2 years)20011.337
Cites / Doc. (2 years)20023.068
Cites / Doc. (2 years)20030.000
Total Cites 

Evolution of the total number of citations and journal's self-citations received by a journal's published documents during the three previous years.
Journal Self-citation is defined as the number of citation from a journal citing article to articles published by the same journal.

Self Cites1999318
Self Cites2000270
Self Cites20010
Self Cites20020
Self Cites20030
Total Cites19992190
Total Cites20002129
Total Cites20011345
Total Cites20021567
Total Cites2003749
External Cites per Doc 
Cites per Doc

Evolution of the number of total citation per document and external citation per document (i.e. journal self-citations removed) received by a journal's published documents during the three previous years. External citations are calculated by subtracting the number of self-citations from the total number of citations received by the journal’s documents.

External Cites per document19991.800
External Cites per document20001.815
External Cites per document20011.303
External Cites per document20022.335
External Cites per document20032.984
Cites per document19992.106
Cites per document20002.079
Cites per document20011.303
Cites per document20022.335
Cites per document20032.984
% International Collaboration

International Collaboration accounts for the articles that have been produced by researchers from several countries. The chart shows the ratio of a journal's documents signed by researchers from more than one country; that is including more than one country address.

YearInternational Collaboration
Citable documents 
Non-citable documents

Not every article in a journal is considered primary research and therefore "citable", this chart shows the ratio of a journal's articles including substantial research (research articles, conference papers and reviews) in three year windows vs. those documents other than research articles, reviews and conference papers.

Non-citable documents19990
Non-citable documents20000
Non-citable documents20010
Non-citable documents20020
Non-citable documents20030
Citable documents19991040
Citable documents20001024
Citable documents20011032
Citable documents2002671
Citable documents2003251
Cited documents 
Uncited documents

Ratio of a journal's items, grouped in three years windows, that have been cited at least once vs. those not cited during the following year.

Uncited documents1999413
Uncited documents2000388
Uncited documents2001480
Uncited documents2002211
Uncited documents200380
Cited documents1999627
Cited documents2000636
Cited documents2001552
Cited documents2002460
Cited documents2003171
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