Scimago Journal & Country Rank

Journal of Cosmology and Astroparticle Physics

Country

United Kingdom

Universities and research institutions in United Kingdom

Subject Area and Category

Publisher

IOP Publishing Ltd.

H-Index

127

Publication type

Journals

ISSN

14757516

Coverage

2003-2021

Information

Homepage

How to publish in this journal

jcap-eo@jcap.sissa.it

Scope

Journal of Cosmology and Astroparticle Physics (JCAP) encompasses theoretical, observational and experimental areas as well as computation and simulation. The journal covers the latest developments in the theory of all fundamental interactions and their cosmological implications (e.g. M-theory and cosmology, brane cosmology). JCAP's coverage also includes topics such as formation, dynamics and clustering of galaxies, pre-galactic star formation, x-ray astronomy, radio astronomy, gravitational lensing, active galactic nuclei, intergalactic and interstellar matter. Join the conversation about this journal
Quartiles

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.

CategoryYearQuartile
Astronomy and Astrophysics2004Q2
Astronomy and Astrophysics2005Q2
Astronomy and Astrophysics2006Q2
Astronomy and Astrophysics2007Q2
Astronomy and Astrophysics2008Q2
Astronomy and Astrophysics2009Q2
Astronomy and Astrophysics2010Q2
Astronomy and Astrophysics2011Q2
Astronomy and Astrophysics2012Q2
Astronomy and Astrophysics2013Q2
Astronomy and Astrophysics2014Q2
Astronomy and Astrophysics2015Q2
Astronomy and Astrophysics2016Q2
Astronomy and Astrophysics2017Q2
Astronomy and Astrophysics2018Q2
Astronomy and Astrophysics2019Q2
Astronomy and Astrophysics2020Q2
Astronomy and Astrophysics2021Q2
SJR

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.

YearSJR
20041.532
20051.556
20060.969
20071.092
20081.412
20091.305
20101.575
20111.428
20120.911
20131.099
20141.505
20151.271
20160.999
20171.089
20180.913
20190.813
20200.873
20210.862
Total Documents

Evolution of the number of published documents. All types of documents are considered, including citable and non citable documents.

YearDocuments
200393
2004144
2005156
2006216
2007260
2008346
2009385
2010404
2011446
2012554
2013581
2014659
2015665
2016682
2017632
2018661
2019691
2020693
2021809
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)20030.000
Cites / Doc. (4 years)20042.957
Cites / Doc. (4 years)20053.034
Cites / Doc. (4 years)20062.557
Cites / Doc. (4 years)20072.509
Cites / Doc. (4 years)20082.992
Cites / Doc. (4 years)20093.505
Cites / Doc. (4 years)20104.181
Cites / Doc. (4 years)20113.543
Cites / Doc. (4 years)20123.563
Cites / Doc. (4 years)20133.489
Cites / Doc. (4 years)20143.720
Cites / Doc. (4 years)20153.603
Cites / Doc. (4 years)20163.362
Cites / Doc. (4 years)20173.237
Cites / Doc. (4 years)20183.232
Cites / Doc. (4 years)20193.102
Cites / Doc. (4 years)20203.314
Cites / Doc. (4 years)20212.952
Cites / Doc. (3 years)20030.000
Cites / Doc. (3 years)20042.957
Cites / Doc. (3 years)20053.034
Cites / Doc. (3 years)20062.557
Cites / Doc. (3 years)20072.688
Cites / Doc. (3 years)20083.271
Cites / Doc. (3 years)20093.758
Cites / Doc. (3 years)20104.431
Cites / Doc. (3 years)20113.682
Cites / Doc. (3 years)20123.663
Cites / Doc. (3 years)20133.697
Cites / Doc. (3 years)20143.887
Cites / Doc. (3 years)20153.787
Cites / Doc. (3 years)20163.512
Cites / Doc. (3 years)20173.372
Cites / Doc. (3 years)20183.378
Cites / Doc. (3 years)20193.311
Cites / Doc. (3 years)20203.377
Cites / Doc. (3 years)20213.064
Cites / Doc. (2 years)20030.000
Cites / Doc. (2 years)20042.957
Cites / Doc. (2 years)20053.034
Cites / Doc. (2 years)20062.647
Cites / Doc. (2 years)20073.016
Cites / Doc. (2 years)20083.571
Cites / Doc. (2 years)20093.810
Cites / Doc. (2 years)20104.724
Cites / Doc. (2 years)20113.753
Cites / Doc. (2 years)20123.869
Cites / Doc. (2 years)20133.871
Cites / Doc. (2 years)20144.107
Cites / Doc. (2 years)20154.048
Cites / Doc. (2 years)20163.632
Cites / Doc. (2 years)20173.526
Cites / Doc. (2 years)20183.584
Cites / Doc. (2 years)20193.350
Cites / Doc. (2 years)20203.533
Cites / Doc. (2 years)20213.053
Total Cites 
Self-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.

CitesYearValue
Self Cites20030
Self Cites200437
Self Cites2005157
Self Cites2006408
Self Cites2007639
Self Cites2008984
Self Cites20091411
Self Cites20101704
Self Cites20111632
Self Cites20122135
Self Cites20132232
Self Cites20142640
Self Cites20152919
Self Cites20162935
Self Cites20172669
Self Cites20182704
Self Cites20192640
Self Cites20202700
Self Cites20211065
Total Cites20030
Total Cites2004275
Total Cites2005719
Total Cites20061005
Total Cites20071387
Total Cites20082067
Total Cites20093089
Total Cites20104391
Total Cites20114179
Total Cites20124524
Total Cites20135191
Total Cites20146146
Total Cites20156793
Total Cites20166690
Total Cites20176765
Total Cites20186685
Total Cites20196540
Total Cites20206700
Total Cites20216265
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.

CitesYearValue
External Cites per document20030
External Cites per document20042.559
External Cites per document20052.371
External Cites per document20061.519
External Cites per document20071.450
External Cites per document20081.714
External Cites per document20092.041
External Cites per document20102.711
External Cites per document20112.244
External Cites per document20121.934
External Cites per document20132.108
External Cites per document20142.218
External Cites per document20152.159
External Cites per document20161.971
External Cites per document20172.042
External Cites per document20182.012
External Cites per document20191.976
External Cites per document20202.017
External Cites per document20212.544
Cites per document20030.000
Cites per document20042.957
Cites per document20053.034
Cites per document20062.557
Cites per document20072.688
Cites per document20083.271
Cites per document20093.758
Cites per document20104.431
Cites per document20113.682
Cites per document20123.663
Cites per document20133.697
Cites per document20143.887
Cites per document20153.787
Cites per document20163.512
Cites per document20173.372
Cites per document20183.378
Cites per document20193.311
Cites per document20203.377
Cites per document20213.064
% 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
200336.56
200435.42
200544.87
200643.06
200741.92
200841.33
200945.19
201048.02
201149.10
201249.28
201351.29
201453.26
201550.98
201652.64
201751.74
201854.16
201956.15
202055.41
202152.41
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.

DocumentsYearValue
Non-citable documents20030
Non-citable documents20040
Non-citable documents20050
Non-citable documents20060
Non-citable documents20070
Non-citable documents20080
Non-citable documents20090
Non-citable documents20100
Non-citable documents20110
Non-citable documents20120
Non-citable documents20130
Non-citable documents20140
Non-citable documents20150
Non-citable documents20160
Non-citable documents20170
Non-citable documents20180
Non-citable documents20191
Non-citable documents20201
Non-citable documents20211
Citable documents20030
Citable documents200493
Citable documents2005237
Citable documents2006393
Citable documents2007516
Citable documents2008632
Citable documents2009822
Citable documents2010991
Citable documents20111135
Citable documents20121235
Citable documents20131404
Citable documents20141581
Citable documents20151794
Citable documents20161905
Citable documents20172006
Citable documents20181979
Citable documents20191974
Citable documents20201983
Citable documents20212044
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.

DocumentsYearValue
Uncited documents20030
Uncited documents200427
Uncited documents200571
Uncited documents2006134
Uncited documents2007151
Uncited documents2008154
Uncited documents2009191
Uncited documents2010195
Uncited documents2011232
Uncited documents2012223
Uncited documents2013273
Uncited documents2014274
Uncited documents2015341
Uncited documents2016366
Uncited documents2017403
Uncited documents2018381
Uncited documents2019448
Uncited documents2020408
Uncited documents2021482
Cited documents20030
Cited documents200466
Cited documents2005166
Cited documents2006259
Cited documents2007365
Cited documents2008478
Cited documents2009631
Cited documents2010796
Cited documents2011903
Cited documents20121012
Cited documents20131131
Cited documents20141307
Cited documents20151453
Cited documents20161539
Cited documents20171603
Cited documents20181598
Cited documents20191527
Cited documents20201576
Cited documents20211563
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