Scimago Journal & Country Rank

International Journal of Radiation Oncology Biology Physics

CountryUnited States
198
H Index
Subject Area and CategoryBiochemistry, Genetics and Molecular Biology
Cancer Research

Medicine
Oncology
Radiology, Nuclear Medicine and Imaging

Physics and Astronomy
Radiation
PublisherElsevier BV
Publication typeJournals
ISSN03603016
Coverage1975-ongoing
Scope International Journal of Radiation Oncology*Biology*Physics (IJROBP), known in the field as the Red Journal, offers authoritative articles linking new research and technologies to clinical applications. Original contributions by leading scientists and researchers include but are not limited to experimental studies of combined modality treatment, tumor sensitization and normal tissue protection, molecular radiation biology, particle irradiation, brachytherapy, treatment planning, tumor biology, and clinical investigations of cancer treatment that include radiation therapy. Technical advances related to dosimetry and conformal radiation treatment planning are also included. (source)
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
Cancer Research1999Q1
Cancer Research2000Q1
Cancer Research2001Q1
Cancer Research2002Q1
Cancer Research2003Q1
Cancer Research2004Q1
Cancer Research2005Q1
Cancer Research2006Q1
Cancer Research2007Q1
Cancer Research2008Q1
Cancer Research2009Q1
Cancer Research2010Q1
Cancer Research2011Q1
Cancer Research2012Q1
Cancer Research2013Q1
Cancer Research2014Q1
Cancer Research2015Q1
Oncology1999Q1
Oncology2000Q1
Oncology2001Q1
Oncology2002Q1
Oncology2003Q1
Oncology2004Q1
Oncology2005Q1
Oncology2006Q1
Oncology2007Q1
Oncology2008Q1
Oncology2009Q1
Oncology2010Q1
Oncology2011Q1
Oncology2012Q1
Oncology2013Q1
Oncology2014Q1
Oncology2015Q1
Radiation1999Q1
Radiation2000Q1
Radiation2001Q1
Radiation2002Q1
Radiation2003Q1
Radiation2004Q1
Radiation2005Q1
Radiation2006Q1
Radiation2007Q1
Radiation2008Q1
Radiation2009Q1
Radiation2010Q1
Radiation2011Q1
Radiation2012Q1
Radiation2013Q1
Radiation2014Q1
Radiation2015Q1
Radiology, Nuclear Medicine and Imaging1999Q1
Radiology, Nuclear Medicine and Imaging2000Q1
Radiology, Nuclear Medicine and Imaging2001Q1
Radiology, Nuclear Medicine and Imaging2002Q1
Radiology, Nuclear Medicine and Imaging2003Q1
Radiology, Nuclear Medicine and Imaging2004Q1
Radiology, Nuclear Medicine and Imaging2005Q1
Radiology, Nuclear Medicine and Imaging2006Q1
Radiology, Nuclear Medicine and Imaging2007Q1
Radiology, Nuclear Medicine and Imaging2008Q1
Radiology, Nuclear Medicine and Imaging2009Q1
Radiology, Nuclear Medicine and Imaging2010Q1
Radiology, Nuclear Medicine and Imaging2011Q1
Radiology, Nuclear Medicine and Imaging2012Q1
Radiology, Nuclear Medicine and Imaging2013Q1
Radiology, Nuclear Medicine and Imaging2014Q1
Radiology, Nuclear Medicine and Imaging2015Q1
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
19991.361
20001.703
20011.700
20021.677
20032.183
20042.270
20052.596
20062.390
20072.557
20082.436
20092.338
20102.523
20112.239
20122.623
20132.838
20142.475
20152.274
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)19992.940
Cites / Doc. (4 years)20003.355
Cites / Doc. (4 years)20013.877
Cites / Doc. (4 years)20024.041
Cites / Doc. (4 years)20034.938
Cites / Doc. (4 years)20045.252
Cites / Doc. (4 years)20055.277
Cites / Doc. (4 years)20065.876
Cites / Doc. (4 years)20075.351
Cites / Doc. (4 years)20085.024
Cites / Doc. (4 years)20095.049
Cites / Doc. (4 years)20105.076
Cites / Doc. (4 years)20114.954
Cites / Doc. (4 years)20125.284
Cites / Doc. (4 years)20134.996
Cites / Doc. (4 years)20144.882
Cites / Doc. (4 years)20154.482
Cites / Doc. (3 years)19992.940
Cites / Doc. (3 years)20003.350
Cites / Doc. (3 years)20013.840
Cites / Doc. (3 years)20024.031
Cites / Doc. (3 years)20035.044
Cites / Doc. (3 years)20045.134
Cites / Doc. (3 years)20055.261
Cites / Doc. (3 years)20065.665
Cites / Doc. (3 years)20075.191
Cites / Doc. (3 years)20084.993
Cites / Doc. (3 years)20094.882
Cites / Doc. (3 years)20104.990
Cites / Doc. (3 years)20114.831
Cites / Doc. (3 years)20125.109
Cites / Doc. (3 years)20134.929
Cites / Doc. (3 years)20144.722
Cites / Doc. (3 years)20154.471
Cites / Doc. (2 years)19992.715
Cites / Doc. (2 years)20002.963
Cites / Doc. (2 years)20013.625
Cites / Doc. (2 years)20023.938
Cites / Doc. (2 years)20034.759
Cites / Doc. (2 years)20044.984
Cites / Doc. (2 years)20054.910
Cites / Doc. (2 years)20065.230
Cites / Doc. (2 years)20074.996
Cites / Doc. (2 years)20084.624
Cites / Doc. (2 years)20094.749
Cites / Doc. (2 years)20104.729
Cites / Doc. (2 years)20114.475
Cites / Doc. (2 years)20124.735
Cites / Doc. (2 years)20134.575
Cites / Doc. (2 years)20144.604
Cites / Doc. (2 years)20154.480
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 Cites1999834
Self Cites20001046
Self Cites20011094
Self Cites20021203
Self Cites20031341
Self Cites20041349
Self Cites20051533
Self Cites20061720
Self Cites20071652
Self Cites20081814
Self Cites20091482
Self Cites20101411
Self Cites20111379
Self Cites20121569
Self Cites20131051
Self Cites2014801
Self Cites2015810
Total Cites19993913
Total Cites20004610
Total Cites20015560
Total Cites20026043
Total Cites20037858
Total Cites20047912
Total Cites20058313
Total Cites20069387
Total Cites20079364
Total Cites20089397
Total Cites20099558
Total Cites20109765
Total Cites20119518
Total Cites201210437
Total Cites201311711
Total Cites201410633
Total Cites20158731
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 document19992.313
External Cites per document20002.590
External Cites per document20013.084
External Cites per document20023.229
External Cites per document20034.183
External Cites per document20044.259
External Cites per document20054.291
External Cites per document20064.627
External Cites per document20074.275
External Cites per document20084.029
External Cites per document20094.125
External Cites per document20104.269
External Cites per document20114.131
External Cites per document20124.341
External Cites per document20134.487
External Cites per document20144.366
External Cites per document20154.056
Cites per document19992.940
Cites per document20003.350
Cites per document20013.840
Cites per document20024.031
Cites per document20035.044
Cites per document20045.134
Cites per document20055.261
Cites per document20065.665
Cites per document20075.191
Cites per document20084.993
Cites per document20094.882
Cites per document20104.990
Cites per document20114.831
Cites per document20125.109
Cites per document20134.929
Cites per document20144.722
Cites per document20154.471
% 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
19998.79
200011.79
200112.56
200211.99
200313.75
200419.12
200518.67
200613.34
200715.29
200812.95
200914.85
201020.13
201115.82
201216.45
201316.93
201417.20
201519.22
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 documents1999194
Non-citable documents2000126
Non-citable documents2001163
Non-citable documents2002179
Non-citable documents2003200
Non-citable documents2004214
Non-citable documents2005232
Non-citable documents2006238
Non-citable documents2007251
Non-citable documents2008261
Non-citable documents2009313
Non-citable documents2010326
Non-citable documents2011342
Non-citable documents2012288
Non-citable documents2013301
Non-citable documents2014367
Non-citable documents2015472
Citable documents19991331
Citable documents20001376
Citable documents20011448
Citable documents20021499
Citable documents20031558
Citable documents20041541
Citable documents20051580
Citable documents20061657
Citable documents20071804
Citable documents20081882
Citable documents20091958
Citable documents20101957
Citable documents20111970
Citable documents20122043
Citable documents20132376
Citable documents20142252
Citable documents20151953
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 documents1999433
Uncited documents2000381
Uncited documents2001333
Uncited documents2002390
Uncited documents2003351
Uncited documents2004357
Uncited documents2005365
Uncited documents2006357
Uncited documents2007420
Uncited documents2008436
Uncited documents2009485
Uncited documents2010499
Uncited documents2011512
Uncited documents2012426
Uncited documents2013459
Uncited documents2014513
Uncited documents2015611
Cited documents19991092
Cited documents20001121
Cited documents20011278
Cited documents20021288
Cited documents20031407
Cited documents20041398
Cited documents20051447
Cited documents20061538
Cited documents20071635
Cited documents20081707
Cited documents20091786
Cited documents20101784
Cited documents20111800
Cited documents20121905
Cited documents20132218
Cited documents20142106
Cited documents20151814
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