9.8(top 2%)
impact factor
151.2K(top 0.1%)
papers
18.9M(top 0.1%)
citations
1.0K(top 0.1%)
h-index
10.5(top 2%)
extended IF
163.3K
all documents
20.2M
doc citations
1.6K(top 0.1%)
g-index
g-index
The graph shows the changes in the g-index of Proceedings of the National Academy of Sciences of the United States of America and the corresponding percentile for the sake of comparison with the entire literature. g-index is a scientometric index similar to g-index but put a more weight on the sum of citations. The g-index of a journal is g if the journal has published at least g papers with total citations of g2.

What is the g-index of Proceedings of the National Academy of Sciences of the United States of America?

The g-index of Proceedings of the National Academy of Sciences of the United States of America is 1636, which means the cumulative citations of 1636 articles of Proceedings of the National Academy of Sciences of the United States of America have more than 2,676,496 (1636×1636) citations. This g-index has a rank of 6 among all journals.