Prof. Dr. Sherry Suyu
Prof. Dr. Sherry Suyu
Image: Astrid Eckert / TUM
  • Research news
  • Reading time: 1 MIN

High distinction from the American Astronomical SocietySherry Suyu to receive 2021 Berkeley Prize

Sherry H. Suyu, Professor of Observational Cosmology at the Technical University of Munich (TUM) and Group Leader at the Max Planck Institute for Astrophysics (MPA), will receive the 2021 Lancelot M. Berkeley – New York Community Trust Award for meritorious work in astronomy. In the past few years, she and her team have developed a new and completely independent method for determining the Hubble constant that sets the expansion rate of the universe.

Determining the Hubble constant, a measure of the expansion of the universe, has been one of the most exciting challenges in physics for years: Measurements in today's universe provide different values than those inferred from the early phase of the universe.

Using light from far away quasars, which is bent by the gravitation of foreground galaxies, Prof. Sherry Suyu and her international team of astrophysicists have developed a new way of calculating the Hubble constant that is independent of all previous methods.

Honoring this achievement, the American Astronomical Society (AAS) has now awarded her the Lancelot M. Berkeley - New York Community Trust Award for meritorious work in astronomy. The prize includes a monetary award and an invitation to give the closing plenary lecture at the AAS winter meeting, which will take place from 11 to 15 January 2021 as an online event.

In addition to teaching as an Assistant Professor at TUM and her role as a Research Group Leader at the MPA, Suyu is a Visiting Scholar at the Academia Sinica Institute of Astronomy and Astrophysics (ASIAA) in Taipeh (Taiwan) and a principal investigator at the Cluster of Excellence "ORIGINS". Her H0LiCOW team includes scientists at institutions in the United States, Europe, Japan, and Taiwan.

Publications:

H0LiCOW XIII. A 2.4% measurement of H0 from lensed quasars: 5.3 sigma tension between early and late-Universe probes

Kenneth C. Wong, Sherry H. Suyu, Geoff C.-F. Chen, Cristian E. Rusu, Martin Millon, Dominique Sluse, Vivien Bonvin, Christopher D. Fassnacht, Stefan Taubenberger, Matthew W. Auger, Simon Birrer, James H. H. Chan, Frederic Courbin, Stefan Hilbert, Olga Tihhonova, Tommaso Treu, Adriano Agnello, Xuheng Ding, Inh Jee, Eiichiro Komatsu, Anowar J. Shajib, Alessandro Sonnenfeld, Roger D. Blandford, Léon V. E. Koopmans, Philip J. Marshall, Georges Meylan

Monthly Notices of the Royal Astronomical Society, stz3094, June 1, 2020 – DOI: 10.1093/mnras/stz3094

More information:

High resolution images

Corporate Communications Center

Technical University of Munich Dr. Andreas Battenberg
battenberg(at)zv.tum.de

Contacts to this article:

Prof. Dr. Sherry Suyu
Technische Universität München
Professur für Observational Cosmology
Karl-Schwarzschild-Str. 1, 85748 Garching
Tel.: +49 89 30000 2015 – E-Mail: sherry.suyu@tum.de

Article at tum.de

Hubble Space Telescope images of faraway quasars lensed by foreground galaxies that were used to measure the Hubble constant. (Image: S.H. Suyu / TUM/MPA; K.C. Wong / Univ. Tokyo; NASA; ESA)

New Hubble constant measurement using cosmic lenses

Using cosmic lenses an international team of astrophysicists determined the universe's expansion rate, completely independent of any previous method. The researchers' result further strengthens a troubling discrepancy...

Illustration von Nanodrähten (blau), die Teil eines integrierten photonischen und quantenoptischen Schaltkreises sind.

Outstanding research – from nanowires to supernovae

Five new research projects proposed by scientists at the Technical University of Munich (TUM) were impressive enough to be awarded Consolidator Grants by the European Research Council (ERC) this year. The selected projects...

HE0435-1223, in der Mitte des Bildes, gehört zu den fünf besten Gravitationslinsen-Quasaren, die bisher entdeckt wurden. Die Vordergrundgalaxie erzeugt hier vier nahezu gleichmäßig verteilte Bilder des dahinter liegenden Quasars. Bild: Suyu et al. / ESA/Hubble, NASA

Peeking around cosmic corners

Using galaxies as giant gravitational lenses, an international group of astronomers headed by Max Planck@TUM tenure track professor Sherry Suyu measured independently how fast the Universe is expanding. The newly measured...