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.

CategoryYearQuartileAtomic and Molecular Physics, and Optics2018Q1Atomic and Molecular Physics, and Optics2019Q1Atomic and Molecular Physics, and Optics2020Q1