Scimago Journal & Country Rank

Nuclear Science and Techniques/Hewuli

Country Singapore  - SIR icon SIR Ranking of Singapore
H Index
Subject Area and CategoryEnergy
Nuclear Energy and Engineering

Physics and Astronomy
Nuclear and High Energy Physics
PublisherSpringer Singapore
Publication typeJournals
Coverage1993-1994, 1996, 1998-2010, 2013-ongoing


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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.

Nuclear and High Energy Physics1999Q4
Nuclear and High Energy Physics2000Q4
Nuclear and High Energy Physics2001Q4
Nuclear and High Energy Physics2002Q4
Nuclear and High Energy Physics2003Q4
Nuclear and High Energy Physics2004Q4
Nuclear and High Energy Physics2005Q4
Nuclear and High Energy Physics2006Q4
Nuclear and High Energy Physics2007Q4
Nuclear and High Energy Physics2008Q4
Nuclear and High Energy Physics2009Q4
Nuclear and High Energy Physics2010Q4
Nuclear and High Energy Physics2011Q4
Nuclear and High Energy Physics2012Q4
Nuclear and High Energy Physics2013Q4
Nuclear and High Energy Physics2014Q3
Nuclear and High Energy Physics2015Q3
Nuclear and High Energy Physics2016Q3
Nuclear and High Energy Physics2017Q3
Nuclear and High Energy Physics2018Q3
Nuclear Energy and Engineering1999Q3
Nuclear Energy and Engineering2000Q3
Nuclear Energy and Engineering2001Q3
Nuclear Energy and Engineering2002Q4
Nuclear Energy and Engineering2003Q4
Nuclear Energy and Engineering2004Q4
Nuclear Energy and Engineering2005Q3
Nuclear Energy and Engineering2006Q4
Nuclear Energy and Engineering2007Q3
Nuclear Energy and Engineering2008Q3
Nuclear Energy and Engineering2009Q3
Nuclear Energy and Engineering2010Q3
Nuclear Energy and Engineering2011Q4
Nuclear Energy and Engineering2012Q4
Nuclear Energy and Engineering2013Q4
Nuclear Energy and Engineering2014Q2
Nuclear Energy and Engineering2015Q2
Nuclear Energy and Engineering2016Q2
Nuclear Energy and Engineering2017Q2
Nuclear Energy and Engineering2018Q3

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)19990.029
Cites / Doc. (4 years)20000.024
Cites / Doc. (4 years)20010.029
Cites / Doc. (4 years)20020.023
Cites / Doc. (4 years)20030.034
Cites / Doc. (4 years)20040.027
Cites / Doc. (4 years)20050.111
Cites / Doc. (4 years)20060.085
Cites / Doc. (4 years)20070.124
Cites / Doc. (4 years)20080.177
Cites / Doc. (4 years)20090.250
Cites / Doc. (4 years)20100.307
Cites / Doc. (4 years)20110.240
Cites / Doc. (4 years)20120.214
Cites / Doc. (4 years)20130.296
Cites / Doc. (4 years)20140.508
Cites / Doc. (4 years)20150.878
Cites / Doc. (4 years)20160.923
Cites / Doc. (4 years)20170.938
Cites / Doc. (4 years)20180.976
Cites / Doc. (3 years)19990.029
Cites / Doc. (3 years)20000.017
Cites / Doc. (3 years)20010.029
Cites / Doc. (3 years)20020.012
Cites / Doc. (3 years)20030.047
Cites / Doc. (3 years)20040.031
Cites / Doc. (3 years)20050.137
Cites / Doc. (3 years)20060.089
Cites / Doc. (3 years)20070.136
Cites / Doc. (3 years)20080.195
Cites / Doc. (3 years)20090.316
Cites / Doc. (3 years)20100.332
Cites / Doc. (3 years)20110.214
Cites / Doc. (3 years)20120.178
Cites / Doc. (3 years)20130.359
Cites / Doc. (3 years)20140.670
Cites / Doc. (3 years)20150.878
Cites / Doc. (3 years)20160.923
Cites / Doc. (3 years)20171.041
Cites / Doc. (3 years)20181.088
Cites / Doc. (2 years)19990.033
Cites / Doc. (2 years)20000.017
Cites / Doc. (2 years)20010.045
Cites / Doc. (2 years)20020.019
Cites / Doc. (2 years)20030.011
Cites / Doc. (2 years)20040.026
Cites / Doc. (2 years)20050.188
Cites / Doc. (2 years)20060.075
Cites / Doc. (2 years)20070.146
Cites / Doc. (2 years)20080.225
Cites / Doc. (2 years)20090.328
Cites / Doc. (2 years)20100.318
Cites / Doc. (2 years)20110.204
Cites / Doc. (2 years)20120.192
Cites / Doc. (2 years)20130.000
Cites / Doc. (2 years)20140.670
Cites / Doc. (2 years)20150.878
Cites / Doc. (2 years)20161.025
Cites / Doc. (2 years)20171.171
Cites / Doc. (2 years)20180.991
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 Cites19991
Self Cites20001
Self Cites20010
Self Cites20020
Self Cites20030
Self Cites20040
Self Cites20050
Self Cites20060
Self Cites20075
Self Cites20084
Self Cites200911
Self Cites201011
Self Cites20110
Self Cites20120
Self Cites20134
Self Cites20148
Self Cites201566
Self Cites2016137
Self Cites2017108
Self Cites2018100
Total Cites19992
Total Cites20002
Total Cites20015
Total Cites20022
Total Cites20037
Total Cites20044
Total Cites200519
Total Cites200615
Total Cites200727
Total Cites200841
Total Cites200962
Total Cites201068
Total Cites201145
Total Cites201227
Total Cites201328
Total Cites201473
Total Cites2015194
Total Cites2016325
Total Cites2017409
Total Cites2018505
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 document19990.015
External Cites per document20000.009
External Cites per document20010.029
External Cites per document20020.012
External Cites per document20030.047
External Cites per document20040.031
External Cites per document20050.137
External Cites per document20060.089
External Cites per document20070.111
External Cites per document20080.176
External Cites per document20090.260
External Cites per document20100.278
External Cites per document20110.214
External Cites per document20120.178
External Cites per document20130.308
External Cites per document20140.596
External Cites per document20150.579
External Cites per document20160.534
External Cites per document20170.766
External Cites per document20180.873
Cites per document19990.029
Cites per document20000.017
Cites per document20010.029
Cites per document20020.012
Cites per document20030.047
Cites per document20040.031
Cites per document20050.137
Cites per document20060.089
Cites per document20070.136
Cites per document20080.195
Cites per document20090.316
Cites per document20100.332
Cites per document20110.214
Cites per document20120.178
Cites per document20130.359
Cites per document20140.670
Cites per document20150.878
Cites per document20160.923
Cites per document20171.041
Cites per document20181.088
% 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
Non-citable documents20040
Non-citable documents20050
Non-citable documents20060
Non-citable documents20070
Non-citable documents20081
Non-citable documents20091
Non-citable documents20101
Non-citable documents20110
Non-citable documents20120
Non-citable documents20130
Non-citable documents20140
Non-citable documents20152
Non-citable documents20162
Non-citable documents20174
Non-citable documents20183
Citable documents199968
Citable documents2000117
Citable documents2001172
Citable documents2002162
Citable documents2003148
Citable documents2004128
Citable documents2005139
Citable documents2006168
Citable documents2007198
Citable documents2008210
Citable documents2009196
Citable documents2010205
Citable documents2011210
Citable documents2012152
Citable documents201378
Citable documents2014109
Citable documents2015221
Citable documents2016352
Citable documents2017393
Citable documents2018464
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 documents199966
Uncited documents2000115
Uncited documents2001167
Uncited documents2002160
Uncited documents2003143
Uncited documents2004124
Uncited documents2005127
Uncited documents2006156
Uncited documents2007183
Uncited documents2008179
Uncited documents2009151
Uncited documents2010154
Uncited documents2011177
Uncited documents2012131
Uncited documents201359
Uncited documents201476
Uncited documents2015118
Uncited documents2016179
Uncited documents2017217
Uncited documents2018251
Cited documents19992
Cited documents20002
Cited documents20015
Cited documents20022
Cited documents20035
Cited documents20044
Cited documents200512
Cited documents200612
Cited documents200715
Cited documents200832
Cited documents200946
Cited documents201052
Cited documents201133
Cited documents201221
Cited documents201319
Cited documents201433
Cited documents2015105
Cited documents2016175
Cited documents2017180
Cited documents2018216
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