134 citations · 727 across the 60 of their papers we have counts for
8 papers · 1 filter
The impact of star formation sampling effects on the spectra of lensed galaxies detectable with
Anton Vikaeus, Erik Zackrisson, Christian Binggeli
The upcoming () will allow observations of high-redshift galaxies at fainter detection levels than ever before, and $\textit{JW…
Balmer breaks in simulated galaxies at z>6
C. Binggeli, E. Zackrisson, X. Ma +6
Photometric observations of the spectroscopically confirmed galaxy MACS1149-JD1 have indicated the presence of a prominent Balmer break in its spectral energy distri…
Technosignatures in the Thermal Infrared
Jason T. Wright, Erik Zackrisson, Casey Lisse
WISE, Gaia, and JWST provide an opportunity to compute the first robust upper limits on the energy supplies of extraterrestrial civilizations, both for stars in the Galaxy (Kardash…
Bubble mapping with the Square Kilometer Array -- I. Detecting galaxies with Euclid, JWST, WFIRST and ELT within ionized bubbles in the intergalactic medium at z>6
Erik Zackrisson, Suman Majumdar, Rajesh Mondal +16
The Square Kilometer Array is expected to provide the first tomographic observations of the neutral intergalactic medium at redshifts z>6 and pinpoint the locations of individual i…
On the Detection of Supermassive Primordial Stars. II. Blue Supergiants
Marco Surace, Erik Zackrisson, Daniel J. Whalen +4
Supermassive primordial stars in hot, atomically-cooling haloes at 15 - 20 may have given birth to the first quasars in the universe. Most simulations of these rapidly acc…
Challenges in modelling the rest-frame ultraviolet/optical spectra of galaxies at the high-redshift frontier
Erik Zackrisson, Anton Vikaeus
New challenges in the modelling of galaxy spectra are bound to emerge as upcoming telescopes like the James Webb Space Telescope will allow us to detect galaxies at fainter flux le…