In 2020, Matter and Radiation at Extremes (MRE) reached a particularly important milestone when it received its first official impact factor of 2.931, which indicates the high quality of the papers published to date. This outstanding success can be attributed to the strong commitment and valuable contributions from all the reviewers. The Editors of MRE wish to express their deepest gratitude to the following individuals who generously provided advice on manuscripts as reviewers for MRE in the year of 2020.

A

Albertazzi, Bruno

Andruczyk, Daniel

Appelbe, Brian

Arnault, Philippe

Atzeni, Stefano

B

Batani, Dimitri

Batani, Katarzyna

Bethkenhagen, Mandy

Betti, Riccardo

Biener, Juergen

Bingham, Robert

Bland, Simon

Borghesi, Marco

Bott-Suzuki, Simon

Boulard, Eglantine

Brantov, Andrey

Brezinsek, Sebastijan

Bulanov, Sergei

Bulanov, Stepan

C

Casner, Alexis

Chen, Min

Chittenden, Jeremy

Chowdhury, Enam

Clérouin, Jean

Cohen, Ronald

Condamine, Florian

Crandall, David

Cristoforetti, Gabriele

D

Dai, Jiayu

Deng, Jie

Depierreux, Sylvie

Dokgo, Kyunghwan

Douglass, Jonathan

F

Falize, Emeric

Fan, Dawei

Flippo, Kirk

Foldes, Istvan

Fu, Song

G

Gao, Guoying

Gao, Zhixing

Geissel, Matthias

Gelfer, Evgeny

Gericke, D.O.

Ghizzo, Alain

Gourdain, Pierre-Alexandre

Grabovsky, Eugene

Grech, Mickael

Gregoryanz, Eugene

H

Hartley, Nicholas

He, Duanwei

Hey, John

Hippler, Rainer

Hou, Yong

Hueller, Stefan

J

Jing, Xiping

Ju, Xin

K

Kar, Satyabrata

Khishchenko, Konstantin

Kieffer, Jean-Claude

Kirchner, Tom

Klir, Daniel

Koenig, Michel

Kostyukov, Igor

Kraus, Dominik

Kubes, Pavel

L

Lemke, Raymond

Li, Kuo

Li, Quan

Li, Shifeng

Li, Xiangdong

Lin, Fuchang

Liu, Guo

Liu, Zhanjun

Lu, Cheng

Lu, Xueying

M

Ma, Yanming

Macchi, Andrea

MacInnes, Philip

McBride, Ryan

Mendez, Luis

Meyer-ter-Vehn, Juergen

Mima, Kunioki

Mohan, Man

Molodozhentsev, Alexander

Murakami, Masakatsu

Murillo, Michael

N

Nagai, Keiji

Nejdl, Jaroslav

Ning, Cheng

O

Obenschain, Stephen

Ovsyannikov, Sergey

P

Pegoraro, Francesco

Pereira, Nino

Perlado, Jose Manuel

Pisarczyk, Tadeusz

Pukhov, Alexander

Q

Qin, Jiaqian

R

Redmer, Ronald

Reisman, D.B.

Renk, Timothy

Renner, Oldrich

Riconda, Caterina

Rinderknecht, Hans

Rosmej, Frank

Rousculp, Christopher

Rousseaux, Christophe

S

Saumon, Didier

Schamiloglou, Edl

Scott, Robbie

Shelkovenko, Tania

Shen, Baifei

Sheng, Zhengming

Spielman, Rick

Stamm, Roland

Stoltzfus, Brian

Sun, Liling

Sundar, Sita

T

Tabares, Francisco

Tang, Suo

Tasker, Douglas

Tikhonchuk, Vladimir

U

Uschmann, Ingo

V

Vranic, Marija

W

Wang, Jianguo

Wang, Kun

Wang, Zhongping

Wang, Zhongwu

Weber, Stefan

X

Xu, Bo

Xu, Kun

Y

Yanuka, David

Yao, Yansun

Yu, Tong-Pu

Yuan, Xiaohui

Yue, Binbin

Z

Zeng, Zhidan

Zhang, Chun-Fang

Zhang, Ping

Zhang, Shen

Zheng, Wanguo

Zhong, Guo-Hua

Zhu, Li

Zuegel, Jonathan