output
20092024
most citedEuclid: Forecasts from redshift-space distortions and the Alcock-Paczynski test with cosmic voids

68 citations

researchers with a paper here

Counting papers with at most 25 authors, so collaboration author lists do not stand in for the people here.

collaborating institutions
Showing 2024Show all

4 papers · 1 filter

astro-ph.GA2024★ 2 cited

Explanations for the two-component spectral energy distributions of gravitationally lensed stars at high redshifts

Armin Nabizadeh, Erik Zackrisson, Emma Lundqvist +4

Observations of gravitationally lensed, high-mass stars at redshifts occasionally reveal spectral energy distributions that contain two components with different effecti…

astro-ph.SR2024★ 23 cited

Project Hephaistos - II. Dyson sphere candidates from Gaia DR3, 2MASS, and WISE

Matías Suazo, Erik Zackrisson, Priyatam K. Mahto +5

The search for extraterrestrial intelligence is currently being pursued using multiple techniques and in different wavelength bands. Dyson spheres, megastructures that could be con…

astro-ph.GA2024★ 3 cited

Spectroscopic characterisation of gravitationally lensed stars at high redshifts

Emma Lundqvist, Erik Zackrisson, Calum Hawcroft +2

Deep imaging of galaxy cluster fields have in recent years revealed tens of candidates for gravitationally lensed stars at redshifts 1-6, and future searches are expecte…

astro-ph.GA2024

Identification of 40 gravitationally magnified stars in a galaxy at redshift of 0.725

Yoshinobu Fudamoto, Fengwu Sun, Jose M. Diego +44

Strong gravitational magnifications enable to detect faint background sources, resolve their internal structures, and even identify individual stars in distant galaxies. Highly mag…