Acknowledgment to Reviewers of Particles in 2021

Rigorous peer-reviews are the basis of high-quality academic publishing. Thanks to the great efforts of our reviewers, Particles was able to maintain its standards for the high quality of its published papers. Thanks to the contribution of our reviewers, in 2021, the median time to first decision was 17 days and the median time to publication was 36 days. The editors would like to extend their gratitude and recognition to the following reviewers for their precious time and dedication, regardless of whether the papers they reviewed were finally published:

Albertus Torres, Conrado	Nedelko, Sergei N.
Altschul, Brett	Nozzoli, Francesco
Beck, Geoff	Obukhov, Yuri
Bobomurat, Ahmedov	Okorokov, Vitalii A.
Colangelo, Pietro	Osetrin, Konstantin
Deppman, Airton	Ovgun, Ali
Desmond, Harry	Pacheva, Svetlana J.
Ejiri, Hiroyasu	Pagano, Davide
Gadzirayi, Golden	Parvan, Alexandru S.
Gallerati, Antonio	Pérez-García, M. Ángeles
Guo, Bing	Pradhan, Parthapratim
He, Li	Providência, Constança
Higinbotham, Douglas	Pshenichnov, Igor
Huber, Markus Q.	Radi, Amr
Incicchitti, Antonella	Robens, Tania Natalie
Jankowski, Jakub	Rybczyński, Maciej
Kaempfer, Burkhard	Schirhagl, Romana
Kasetti, Siva Prasad	Senger, Peter
Lake, Matthew J.	Stoica, Sabin
Lecian, Orchidea Maria	Šumbera, Michal
Linares, Roberto	Tartaglia, Angelo
Lobato, Ronaldo	Vertesi, Robert
Lyubovitskij, Valery E.	Vonitsanos, Gerasimos
Magdy, Niseem	Voskresensky, Dmitry N.
Marzola, Luca	Williams, Mark
McCabe, Christopher	Xiong, Hao
Menendez, Javier	Xu, Rui
Nara, Yasushi	Yuan, Feng
Narayanan, Rajamani	Zabrodin, Evgeny