Scimago Journal & Country Rank

New Journal of Physicsopen access

Country

United Kingdom

Universities and research institutions in United Kingdom

Subject Area and Category

Publisher

IOP Publishing Ltd.

H-Index

190

Publication type

Journals

ISSN

13672630

Coverage

1998-2020

Information

Homepage

How to publish in this journal

sandersb@ucalgary.ca

Scope

NJP's coverage extends across the whole of physics, encompassing pure, applied, theoretical and experimental research, as well as interdisciplinary topics. Research areas covered by the journal include: Quantum physics (including quantum information); Atomic and molecular physics; Optics; Condensed matter; Surface science; Nanoscale science; Photonics and device physics; Soft matter and polymers; Chemical physics; Statistical mechanics, thermodynamics and nonlinear systems; Fluid dynamics; Plasmas; Nuclear physics; High energy particle physics; Cosmology and astrophysics; Biological and medical physics; Earth science and geophysics 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
Physics and Astronomy (miscellaneous)1999Q2
Physics and Astronomy (miscellaneous)2000Q2
Physics and Astronomy (miscellaneous)2001Q1
Physics and Astronomy (miscellaneous)2002Q2
Physics and Astronomy (miscellaneous)2003Q2
Physics and Astronomy (miscellaneous)2004Q1
Physics and Astronomy (miscellaneous)2005Q1
Physics and Astronomy (miscellaneous)2006Q1
Physics and Astronomy (miscellaneous)2007Q1
Physics and Astronomy (miscellaneous)2008Q1
Physics and Astronomy (miscellaneous)2009Q1
Physics and Astronomy (miscellaneous)2010Q1
Physics and Astronomy (miscellaneous)2011Q1
Physics and Astronomy (miscellaneous)2012Q1
Physics and Astronomy (miscellaneous)2013Q1
Physics and Astronomy (miscellaneous)2014Q1
Physics and Astronomy (miscellaneous)2015Q1
Physics and Astronomy (miscellaneous)2016Q1
Physics and Astronomy (miscellaneous)2017Q1
Physics and Astronomy (miscellaneous)2018Q1
Physics and Astronomy (miscellaneous)2019Q1
Physics and Astronomy (miscellaneous)2020Q1
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
19990.714
20000.852
20011.081
20020.746
20030.929
20041.158
20051.729
20062.259
20072.832
20082.892
20093.194
20103.405
20113.489
20123.368
20132.870
20142.917
20152.330
20162.183
20171.653
20181.664
20191.734
20201.584
Total Documents

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

YearDocuments
199921
200032
200124
2002101
2003160
2004204
2005258
2006330
2007451
2008691
2009819
2010837
2011717
2012861
2013918
2014841
2015853
2016770
2017572
2018688
2019635
2020693
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)19991.000
Cites / Doc. (4 years)20001.739
Cites / Doc. (4 years)20012.073
Cites / Doc. (4 years)20021.506
Cites / Doc. (4 years)20031.708
Cites / Doc. (4 years)20041.953
Cites / Doc. (4 years)20052.873
Cites / Doc. (4 years)20063.205
Cites / Doc. (4 years)20073.442
Cites / Doc. (4 years)20083.551
Cites / Doc. (4 years)20093.734
Cites / Doc. (4 years)20104.003
Cites / Doc. (4 years)20114.282
Cites / Doc. (4 years)20124.374
Cites / Doc. (4 years)20134.197
Cites / Doc. (4 years)20143.978
Cites / Doc. (4 years)20153.771
Cites / Doc. (4 years)20163.838
Cites / Doc. (4 years)20175.846
Cites / Doc. (4 years)20186.149
Cites / Doc. (4 years)20195.935
Cites / Doc. (4 years)20205.644
Cites / Doc. (3 years)19991.000
Cites / Doc. (3 years)20001.739
Cites / Doc. (3 years)20012.073
Cites / Doc. (3 years)20021.532
Cites / Doc. (3 years)20031.535
Cites / Doc. (3 years)20042.046
Cites / Doc. (3 years)20052.925
Cites / Doc. (3 years)20063.312
Cites / Doc. (3 years)20073.688
Cites / Doc. (3 years)20083.507
Cites / Doc. (3 years)20093.799
Cites / Doc. (3 years)20104.037
Cites / Doc. (3 years)20114.411
Cites / Doc. (3 years)20124.517
Cites / Doc. (3 years)20134.111
Cites / Doc. (3 years)20143.895
Cites / Doc. (3 years)20153.860
Cites / Doc. (3 years)20163.792
Cites / Doc. (3 years)20176.085
Cites / Doc. (3 years)20186.256
Cites / Doc. (3 years)20196.057
Cites / Doc. (3 years)20205.586
Cites / Doc. (2 years)19991.000
Cites / Doc. (2 years)20001.739
Cites / Doc. (2 years)20012.151
Cites / Doc. (2 years)20021.018
Cites / Doc. (2 years)20031.664
Cites / Doc. (2 years)20042.080
Cites / Doc. (2 years)20053.060
Cites / Doc. (2 years)20063.680
Cites / Doc. (2 years)20073.537
Cites / Doc. (2 years)20083.581
Cites / Doc. (2 years)20093.674
Cites / Doc. (2 years)20104.151
Cites / Doc. (2 years)20114.558
Cites / Doc. (2 years)20124.329
Cites / Doc. (2 years)20134.013
Cites / Doc. (2 years)20143.894
Cites / Doc. (2 years)20153.787
Cites / Doc. (2 years)20163.844
Cites / Doc. (2 years)20176.035
Cites / Doc. (2 years)20186.364
Cites / Doc. (2 years)20195.897
Cites / Doc. (2 years)20205.602
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 Cites19990
Self Cites20000
Self Cites20010
Self Cites20020
Self Cites20034
Self Cites200414
Self Cites200549
Self Cites200673
Self Cites2007155
Self Cites2008244
Self Cites2009282
Self Cites2010469
Self Cites2011530
Self Cites2012718
Self Cites2013666
Self Cites2014745
Self Cites2015784
Self Cites2016599
Self Cites2017470
Self Cites2018433
Self Cites2019417
Self Cites2020417
Total Cites19992
Total Cites200040
Total Cites2001114
Total Cites2002118
Total Cites2003241
Total Cites2004583
Total Cites20051360
Total Cites20062060
Total Cites20072921
Total Cites20083644
Total Cites20095592
Total Cites20107916
Total Cites201110352
Total Cites201210718
Total Cites20139927
Total Cites20149722
Total Cites201510112
Total Cites20169906
Total Cites201714994
Total Cites201813732
Total Cites201912295
Total Cites202010586
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 document19991.000
External Cites per document20001.739
External Cites per document20012.073
External Cites per document20021.532
External Cites per document20031.510
External Cites per document20041.996
External Cites per document20052.825
External Cites per document20063.200
External Cites per document20073.497
External Cites per document20083.272
External Cites per document20093.632
External Cites per document20103.833
External Cites per document20114.217
External Cites per document20124.228
External Cites per document20133.835
External Cites per document20143.598
External Cites per document20153.566
External Cites per document20163.573
External Cites per document20175.914
External Cites per document20186.081
External Cites per document20195.869
External Cites per document20205.380
Cites per document19991.000
Cites per document20001.739
Cites per document20012.073
Cites per document20021.532
Cites per document20031.535
Cites per document20042.046
Cites per document20052.925
Cites per document20063.312
Cites per document20073.688
Cites per document20083.507
Cites per document20093.799
Cites per document20104.037
Cites per document20114.411
Cites per document20124.517
Cites per document20134.111
Cites per document20143.895
Cites per document20153.860
Cites per document20163.792
Cites per document20176.085
Cites per document20186.256
Cites per document20196.057
Cites per document20205.586
% 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
199928.57
200043.75
200145.83
200230.69
200342.50
200439.22
200545.35
200641.21
200742.79
200845.01
200944.57
201049.22
201150.07
201251.45
201351.63
201453.51
201550.64
201650.65
201751.05
201852.03
201949.13
202046.75
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 documents19990
Non-citable documents20000
Non-citable documents20010
Non-citable documents20020
Non-citable documents20030
Non-citable documents20040
Non-citable documents20051
Non-citable documents20061
Non-citable documents20071
Non-citable documents20080
Non-citable documents200910
Non-citable documents201018
Non-citable documents201118
Non-citable documents20128
Non-citable documents20130
Non-citable documents20141
Non-citable documents20154
Non-citable documents20167
Non-citable documents20178
Non-citable documents20188
Non-citable documents20196
Non-citable documents20205
Citable documents19992
Citable documents200023
Citable documents200155
Citable documents200277
Citable documents2003157
Citable documents2004285
Citable documents2005464
Citable documents2006621
Citable documents2007791
Citable documents20081039
Citable documents20091462
Citable documents20101943
Citable documents20112329
Citable documents20122365
Citable documents20132415
Citable documents20142495
Citable documents20152616
Citable documents20162605
Citable documents20172456
Citable documents20182187
Citable documents20192024
Citable documents20201890
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 documents19990
Uncited documents200012
Uncited documents200128
Uncited documents200241
Uncited documents200372
Uncited documents2004114
Uncited documents2005146
Uncited documents2006163
Uncited documents2007159
Uncited documents2008228
Uncited documents2009277
Uncited documents2010335
Uncited documents2011387
Uncited documents2012353
Uncited documents2013383
Uncited documents2014387
Uncited documents2015368
Uncited documents2016422
Uncited documents2017301
Uncited documents2018328
Uncited documents2019286
Uncited documents2020275
Cited documents19992
Cited documents200011
Cited documents200127
Cited documents200236
Cited documents200385
Cited documents2004171
Cited documents2005319
Cited documents2006459
Cited documents2007633
Cited documents2008811
Cited documents20091195
Cited documents20101626
Cited documents20111960
Cited documents20122020
Cited documents20132032
Cited documents20142109
Cited documents20152252
Cited documents20162190
Cited documents20172163
Cited documents20181867
Cited documents20191744
Cited documents20201620
Scimago Journal & Country Rank
Show this widget in your own website

Just copy the code below and paste within your html code:
SCImago Graphica
Explore, visually communicate and make sense of data with our new free tool.
Get it
Metrics based on Scopus® data as of April 2021
Loading comments…

Leave a comment

* Required

* Required

* Required

* Required

The users of Scimago Journal & Country Rank have the possibility to dialogue through comments linked to a specific journal. The purpose is to have a forum in which general doubts about the processes of publication in the journal, experiences and other issues derived from the publication of papers are resolved. For topics on particular articles, maintain the dialogue through the usual channels with your editor.

Developed by:
Scimago Lab
Powered by:
Powered by scopus

Follow us on @ScimagoJR

Scimago Lab, Copyright 2007-2020. Data Source: Scopus®