8.2(top 2%)
impact factor
9.7K(top 2%)
papers
397.5K(top 1%)
citations
202(top 1%)
h-index
8.2(top 5%)
extended IF
9.9K
all documents
414.7K
doc citations
319(top 1%)
g-index
The graph shows the changes in the impact factor of Astrophysical Journal Letters and its
if-computation
This graph shows how the impact factor of Astrophysical Journal Letters is computed. The left axis depicts the number of papers published in years X-1 and X-2, and the right axis displays their citations in year X.

What is the 2023 impact factor of Astrophysical Journal Letters?

The 2023 impact factor of Astrophysical Journal Letters is 8.588. This impact factor has been calculated by dividing the number of citations in the year 2023 to the articles published in 2021 and 2022. Astrophysical Journal Letters published 647 and 609 articles in the years 2021 and 2022, which have received 5,436 and 5,351 citations in 2023, respectively.