Peer review is the driving force of journal development, and reviewers are gatekeepers who ensure that Atoms maintains its standards for the high quality of its published papers. Thanks to the cooperation of our reviewers, in 2020, the median time to first decision was 19 days and the median time to publication was 39 days. The editors would like to express their sincere gratitude to the following reviewers for their precious time and dedication, regardless of whether the papers were finally published:
| Aggarwal, Kanti M. | Kozlov, Mikhail |
| Alonso-Medina, Aurelia | Kramida, Alexander |
| Astapenko, Valeriy Alexandrovich | Kukushkin, Alexander |
| Athanasiou, Christos | Kwela, Jerzy |
| Badnell, Nigel | Li, Yi |
| Belmonte, Maria Teresa | Liu, Bo |
| Ben Nessib, Nabil | Lobel, Alex |
| Benda, Jakub | Machacek, Joshua |
| Benis, Emmanouil P. | Malinovskaya, Svetlana |
| Bertoldi, Andrea | Manrique Rosel, Javier |
| Beuc, Robert | Manson, Steven |
| Bhatia, Anand | Marchuk, Oleksandr |
| Bhattacharya, Bhubanjyoti | Marinković, Bratislav |
| Bleiner, Davide | Mashonkina, Lyudmila I. |
| Borka, Duško | Mendonça, José Tito |
| Brage, Tomas | Mendoza, Claudio |
| Bray, Igor | Merle, Thibault |
| Brown, Greg | Metcalf, Harold |
| Buckman, Stephen | Moroshkin, Petr |
| Chakraborty, Himadri | Mosnier, Jean-Paul |
| Cheng, Szu-Cheng | Moszkowski, Steven |
| Christova, Magdalena | Nakamura, Nobuyuki |
| Civitarese, Osvaldo | Nian, Jun |
| Costello, John | Nikiforov, Anton |
| De Rossi, Alfredo | Oks, Eugene |
| Dedkov, George V. | O'Sullivan, Gerard |
| Del Zanna, Giulio | Pain, Jean-Christophe |
| Demura, Alexander | Pakhomov, Yury |
| Dere, Kenneth P. | Palasantzas, George |
| Devdariani, Alexander | Pandey, Mukesh Kumar |
| Dimitrijević, Milan S. | Perego, Elia |
| Ding, Yunhua | Pérez-Hernández, Jose A. |
| Dong, Chenzhong | Poparić, Goran |
| Drake, Gordon | Popović, Luka Č. |
| Dubernet, Marie-Lise | Pradhan, Anil |
| Dubois, Alain | Qu, Zhisong |
| DuBois, Robert | Quinet, Pascal |
| Dudik, Jaroslav | Quint, Wolfgang |
| Dunseath-Terao, Mariko | Quintanilla, Sandra |
| Dzuba, Vladimir | Rae, Alastair |
| Edwards, Mark | Ralchenko, Yuri |
| Ekaterina, Bartashevich | Ratiu, Andreea |
| Endres, Christian P. | Rauh, Alexander |
| Fischer, Daniel | Reid, David D. |
| Foster, Adam | Rivarola, Roberto D. |
| Fremont, Francois | Roach, Timothy |
| Fursa, Dmitry | Rose, Steven |
| Galbács, Gábor | Rosiek, Janusz |
| Gerhard, Christoph | Rusev, Gencho Y. |
| Giglio, Eric | Sahal-Bréchot, Sylvie |
| Ginges, Jacinda | Samson, E. Carlo |
| Goldsmith, Paul | Santana, Ted |
| Golovkin, Igor E. | Santos, José Paulo |
| Goncharov, Pavel | Sarfraz, Muhammad Shahzad |
| Grum-Grzhimailo, Alexei | Savukov, Igor |
| Gulyás, László | Schippers, Stefan |
| Gumberidze, Alexandre | Sevic, Dragutin |
| Hibbert, Alan | Shagam, Yuval |
| Ho, Yew Kam | Shang, Yilun |
| Hoffmann, Andreas | Smith, Randall |
| Iancu, Violeta | Sreckovic, Vladimir A. |
| Igarashi, Akinori | Su, Maogen |
| Igor, Gornushkin | Suzuki, Chihiro |
| Imai, Makoto | Syrocki, Łukasz |
| Impens, François | Tokesi, Karoly |
| Jaspers, Roger | Träbert, Elmar |
| Jean-Francois, Van Huele | Trinter, Florian |
| Jentschura, Ulrich D. | Utkin, Andrei |
| Jevremović, Darko | Van Der Tak, Floris F. S. |
| Kajita, Masatoshi | Van Hoof, Peter |
| Karwasz, Grzegorz | Volotka, Andrey |
| Kasamatsu, Kenichi | Whelan, Colm |
| Kennedy, Eugene T. | Wu, Shuoxing |
| Kirchner, Tom | Xiao, Jun |
| Koike, Fumihiro | Zanchet, Zanchet |
| Konovalova, Elena A. | Zaytsev, Sergey A. |
| Korobov, Vladimir | Zhou, Xiaoji |
Publisher’s Note: MDPI stays neutral with regard to jurisdictional claims in published maps and institutional affiliations. |
© 2021 by the author. Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (http://creativecommons.org/licenses/by/4.0/).