@article{2021,
title={Constraining particle acceleration in Sgr A⋆with simultaneous GRAVITY,
Spitzer,
NuSTAR,
andChandraobservations},
volume={654},
ISSN={1432-0746},
url={http://dx.doi.org/10.1051/0004-6361/202140981},
DOI={10.1051/0004-6361/202140981},
journal={Astronomy & Astrophysics},
publisher={EDP Sciences},
author={Abuter,
R. and Amorim,
A. and Bauböck,
M. and Baganoff,
F. and Berger,
J. P. and Boyce,
H. and Bonnet,
H. and Brandner,
W. and Clénet,
Y. and Davies,
R. and de Zeeuw,
P. T. and Dexter,
J. and Dallilar,
Y. and Drescher,
A. and Eckart,
A. and Eisenhauer,
F. and Fazio,
G. G. and Förster Schreiber,
N. M. and Foster,
K. and Gammie,
C. and Garcia,
P. and Gao,
F. and Gendron,
E. and Genzel,
R. and Ghisellini,
G. and Gillessen,
S. and Gurwell,
M. A. and Habibi,
M. and Haggard,
D. and Hailey,
C. and Harrison,
F. A. and Haubois,
X. and Heißel,
G. and Henning,
T. and Hippler,
S. and Hora,
J. L. and Horrobin,
M. and Jiménez-Rosales,
A. and Jochum,
L. and Jocou,
L. and Kaufer,
A. and Kervella,
P. and Lacour,
S. and Lapeyrère,
V. and Le Bouquin,
J.-B. and Léna,
P. and Lowrance,
P. J. and Lutz,
D. and Markoff,
S. and Mori,
K. and Morris,
M. R. and Neilsen,
J. and Nowak,
M. and Ott,
T. and Paumard,
T. and Perraut,
K. and Perrin,
G. and Ponti,
G. and Pfuhl,
O. and Rabien,
S. and Rodríguez-Coira,
G. and Shangguan,
J. and Shimizu,
T. and Scheithauer,
S. and Smith,
H. A. and Stadler,
J. and Stern,
D. K. and Straub,
O. and Straubmeier,
C. and Sturm,
E. and Tacconi,
L. J. and Vincent,
F. and von Fellenberg,
S. D. and Waisberg,
I. and Widmann,
F. and Wieprecht,
E. and Wiezorrek,
E. and Willner,
S. P. and Witzel,
G. and Woillez,
J. and Yazici,
S. and Young,
A. and Zhang,
S. and Zins,
G.},
year={2021},
month=oct,
pages={A22} }