OpenJournalRank

Journal rankings · indicator year 2002

Choose a field to open its ranking, or a journal to find its row in its subfield’s list.

Subfield ranking · 2002

Fuel Technology journal rankings 2002

0 ranked journals · Subfield in Energy

No Fuel Technology journals meet eligibility for 2002, so this year has no ranking. Browse Energy rankings.

Ranks and citation indicators: 2002. Journal access status and listed APC: source snapshot September 23, 2026.

Subfields of Energy (5)

0 ranked journals

Filters

Quartile

Quartiles split the ranked journals of the list you are viewing into four equal groups by OJR. Q1 is the top quarter and Q4 the bottom quarter.

They are computed within the list on screen, so a journal can be Q1 in its subfield and Q2 in the global ranking.

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APC (list price)

Citations made in 2002. Corpus-wide, 69.2% of core-journal articles and reviews published that year have at least one matched reference; the share varies by journal and field.

Ranks are within the whole category; filters hide rows without re-ranking. OJR excludes self-citations.

Rising journals

At a glance

Indicator year: 2002. Publication window: 1999–2001. How these summaries are calculated

Ranked journals
0
Window papers (baseline)
656 Change unavailable from indicator year 1999
Median OJR
— Change unavailable from indicator year 1999
Rising journals (2025)
0

Window papers are the baseline paper population: citable papers (articles, reviews and conference papers) from 1999–2001 in all journals of the world-average baseline, including non-core journals, counted by each paper’s own subfield. They are not the papers of the ranked journals alone.

Category by indicator year
MeasureYear series20002001200220032004200520062007200820092010201120122013201420152016201720182019202020212022202320242025
Ranked journals00000000000000000000000000
Window papers (baseline)5215916567558429059169951,2101,4271,6561,8132,0692,1752,2692,3092,3002,2072,0692,2322,4592,6472,7392,7452,6542,457
Median OJR——————————————————————————

How to read these rankings

OJR, the OpenJournalRank Indicator
A field-normalized 3-year citation impact, computed from OpenAlex with the NCI3 method. It divides the citations a journal’s papers received by the world average for papers of the same subfield, year and type, so 1.00 is the world average and 2.00 means twice as many citations as expected. Because it is normalized, it can be compared across fields. Read the methodology
Quartiles
Q1 to Q4 split the ranked journals of the list you are viewing into four equal groups by OJR. A journal’s quartile depends on the list: the same journal can be Q1 in its subfield and Q2 among all journals.
Impact factor (2-year)
Citations per paper over a two-year window, counted from OpenAlex. It is easy to compare with familiar impact factors but is not field-normalized, so compare it only within a field. It is not Clarivate’s Journal Impact Factor. Why it differs from the Journal Impact Factor
Rank ranges
Each rank in the latest year carries a likely range from 1,000 resamples of the journal’s papers. Where two journals’ ranges overlap, the data cannot tell them apart, so treat neighbouring ranks as ties.