PNAS
H-Index - Analysis · Trend · Prediction · Ranking
New
H-Index
2020-2021
771.0
One-click to visualize your research performance

One-click to visualize your research performance

One-click to visualize your research performance

One-click to visualize your research performance

H-Index History
Year | H-Index |
---|---|
Year | H-Index |
2017 | 699 |
2018 | 737.0 |
2019 | 771.0 |
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PNAS
The 2020-2021 H-Index of PNAS is 771.0, which is just updated in 2021.
What is H-Index?
The H-index is an author-level metric that measures both the productivity and citation impact of the publications of a scientist or scholar. The h-index correlates with obvious success indicators such as winning the Nobel Prize, being accepted for research fellowships and holding positions at top universities.The index is based on the set of the scientist's most cited papers and the number of citations that they have received in other publications. The index can also be applied to the productivity and impact of a scholarly journal as well as a group of scientists, such as a department or university or country. The index was suggested in 2005 by Jorge E. Hirsch, a physicist at UC San Diego, as a tool for determining theoretical physicists' relative quality and is sometimes called the Hirsch index or Hirsch number.The h-index is defined as the maximum value of h such that the given author/journal has published h papers that have each been cited at least h times. The index is designed to improve upon simpler measures such as the total number of citations or publications. The index works best when comparing scholars working in the same field, since citation conventions differ widely among different fields.
Journal Ranking
Subcategory | Quartile | Rank | Percentile |
---|---|---|---|
Multidisciplinary | Q1 | 4/110 |
Multidisciplinary 96% |
Journal Impact IF Ranking
· In the Multidisciplinary research field, the Quartile of PNAS is Q1. PNAS has been ranked #4 over 110 related journals in the Multidisciplinary research category. The ranking percentile of PNAS is around 96% in the field of Multidisciplinary.
· In the Multidisciplinary research field, the Quartile of PNAS is Q1. PNAS has been ranked #4 over 110 related journals in the Multidisciplinary research category. The ranking percentile of PNAS is around 96% in the field of Multidisciplinary.
PNAS Key Factor Analysis
International Collaboration Trend
Cited Documents Trend
PNAS
Journal Profile
About
PNAS publishes research reports, Brief Reports, Letters, Front Matter magazine content, Commentaries, Perspectives, and Colloquium Papers. In accordance with the guiding principles established by George Ellery Hale in 1914, PNAS also publishes brief first announcements of NAS members' and foreign associates' more important contributions to research and of work that appears to a member to be of particular importance. All submissions are evaluated by a member of the Editorial Board prior to acceptance. PNAS is a general science journal, and all papers should be intelligible to a broad scientific audience.
ISSN
0027-8424
ISSN
The ISSN of PNAS is
0027-8424
.
An ISSN is an 8-digit code used to identify newspapers, journals, magazines and periodicals of all kinds and on all media–print and electronic.
The ISSN of PNAS is
0027-8424
.
An ISSN is an 8-digit code used to identify newspapers, journals, magazines and periodicals of all kinds and on all media–print and electronic.
PNAS Key Factor Analysis
ISSN (Online)
1091-6490
ISSN (Online)
The ISSN (Online) of PNAS is
1091-6490
.
An ISSN is an 8-digit code used to identify newspapers, journals, magazines and periodicals of all kinds and on all media–print and electronic.
The ISSN (Online) of PNAS is
1091-6490
.
An ISSN is an 8-digit code used to identify newspapers, journals, magazines and periodicals of all kinds and on all media–print and electronic.
PNAS Key Factor Analysis
Publisher
National Academy of Sciences
Publisher
PNAS is published by
National Academy of Sciences
.
PNAS is published by
National Academy of Sciences
.
PNAS Key Factor Analysis
Publication Frequency
Weekly
Publication Frequency
PNAS publishes reports
Weekly
.
PNAS publishes reports
Weekly
.
PNAS Key Factor Analysis
Coverage
1945-1951, 1961-2020
Coverage
The Publication History of PNAS covers
1945-1951, 1961-2020
.
The Publication History of PNAS covers
1945-1951, 1961-2020
.
PNAS Key Factor Analysis
Language
English
Language
The language of PNAS is
English
.
The language of PNAS is
English
.
PNAS Key Factor Analysis
Country/Region
United States
Country/Region
The publisher of PNAS is
National Academy of Sciences
,
which locates in
United States
.