"Before the Webb telescope switched on, just a year ago, we could not even dream of confirming such a faint galaxy," said Tommaso Treu, a UCLA physics and astronomy professor, and the study's second author. "The combination of JWST and the magnifying power of gravitational lensing is a revolution. W
Date: Jun 01, 2023
Category: Science
Source: Google
Webb telescope reveals unpredicted bounty of bright galaxies in early universe
Indeed, Tommaso Treu of UC Los Angeles, who leads another Webb survey called GLASS, says his team is seeing these early galaxies form stars like crazy. They look, he adds, like giant balls of star formation and nothing else.
Date: Aug 09, 2022
Category: Science
Source: Google
American Astronomy’s Future Goes on Trial in Washington
In his own testimony, Tommaso Treu, an astronomer at the University of California, Los Angeles, and a member of the TMT project, ticked off some of the questions that the power of 2 two telescopes could address: Are we alone? What is the universe made of?
Date: Mar 13, 2020
Category: Science
Source: Google
Astronomers use split images of quasars to produce a new estimate of the Hubble constant
Tommaso Treu, a UCLA professor of physics and astronomy and the paper's senior author, said the researchers took images of the quasar every day for several years to precisely measure the time delay between the images. Then, to get the best estimate possible of the Hubble constant, they combined the
was going to appear in the future. It was a huge effort from the community to gather the necessary input data using Hubble, VLT-MUSE, and Keck and to construct the lens models," explains Tommaso Treu, lead author of the modelling comparison paper, from the University of California at Los Angeles, USA.
ing to appear in the future. It was a huge effort from the community to gather the necessary input data using Hubble, VLT-MUSE, and Keck and to construct the lens models, University of California at Los Angeles Tommaso Treu, who led the research on the supernova modeling, said in a statement. And
Date: Dec 17, 2015
Category: Sci/Tech
Source: Google
Astronomers predict to the day evidence of supernova that exploded 10 billion ...
he cluster to calculate when and where the supernova was going to appear in the future. It was a huge effort from the community to gather the necessary input data using Hubble, VLT-MUSE, and Keck and to construct the lens models, said Tommaso Treu, lead author of the modelling comparison paper. An
Date: Dec 17, 2015
Category: Sci/Tech
Source: Google
Distant supernova split four ways by gravitational lens
Kelly is a member of the Grism Lens-Amplified Survey from Space (GLASS) team led by Tommaso Treu at UCLA, which has worked in collaboration with the FrontierSN team organized by Steve Rodney at Johns Hopkins University to search for distant supernovae.
Date: Mar 05, 2015
Category: Sci/Tech
Source: Google
Youtube
Tommaso Treu and Mike Shara Discuss Super Mas...
Mike Shara, curator in the Department of Astrophysics at the American ...