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Št. zadetkov: 7
Formation of a low-mass galaxy from star clusters in a 600-million-year-old universe
Lamiya Mowla, Kartheik G. Iyer, Yoshihisa Asada, Nicholas S. Martis, Maruša Bradač, Gregor Rihtaršič
Izvirni znanstveni članek
Oznake: gravitacijsko lečenje;zgodnje vesolje;gravitational lensing;early universe;
The most distant galaxies detected were seen when the Universe was a scant 5% of its current age. At these times, progenitors of galaxies such as the Milky Way were about 10,000 times less massive. Using the James Webb Space Telescope ( JWST) combined with magnification from gravitational lensing ...
Leto: 2024 Vir: Fakulteta za matematiko in fiziko (UL FMF)
Star formation at the epoch of reionization with CANUCS
Maruša Bradač, Victoria Strait, Lamiya Mowla, Kartheik G. Iyer, Gaël Noirot, Chris J. Willott, Anishya Harshan Thevalil, Nicholas S. Martis, Gregor Rihtaršič
Izvirni znanstveni članek
Oznake: high-redshift galaxies;gravitational lensing;reionization;
We present measurements of stellar populations properties of a $z$ = 9.1 gravitationally lensed galaxy MACS1149-JD1 using deep James Webb Space Telescope NIRISS slitless spectroscopy as well as NIRISS and NIRCam imaging from the CAnadian NIRISS Unbiased Cluster Survey (CANUCS). The galaxy is split i ...
Leto: 2024 Vir: Fakulteta za matematiko in fiziko (UL FMF)
Exposing line emission
Ghassan T. E. Sarrouh, Adam Muzzin, Kartheik G. Iyer, Lamiya Mowla, Nicholas S. Martis, Roberto Abraham, Yoshihisa Asada, Maruša Bradač, Gabriel B. Brammer
Izvirni znanstveni članek
Oznake: galaxy properties;galaxy masses;medium band photometry;broad band photometry;
Leto: 2024 Vir: Fakulteta za matematiko in fiziko (UL FMF)
CANUCS
Anishya Harshan Thevalil, Maruša Bradač, Roberto Abraham, Yoshihisa Asada, Gabriel B. Brammer, Guillaume Desprez, Kartheik G. Iyer, Nicholas S. Martis, Jasleen Matharu, Gregor Rihtaršič, Marcin Sawicki
Izvirni znanstveni članek
Oznake: galaxies formation;galaxies evolution;high-redshift galaxies;reionization;
Leto: 2024 Vir: Fakulteta za matematiko in fiziko (UL FMF)
In search of the first stars
Chris J. Willott, Yoshihisa Asada, Kartheik G. Iyer, Jon Judež, Gregor Rihtaršič, Nicholas S. Martis, Anishya Harshan Thevalil, Giordano Felicioni, Maruša Bradač, Vladan Markov, Roberta Tripodi
Izvirni znanstveni članek
Oznake: Lyman-alpha galaxies;Emission line galaxies;reionization;metallicity;
We present JWST observations of a gravitationally lensed, extremely metal-poor galaxy at redshift z = 8.203 ± 0.001 from the CANUCS survey. Based on the low oxygen to Balmer line ratios, we infer a gas-phase metallicity of 12 + log(O/H) = 6.85 (1.4% solar), making CANUCS-A370-z8-LAE one of the most ...
Leto: 2025 Vir: Fakulteta za matematiko in fiziko (UL FMF)
Bursty star formation and galaxy-galaxy interactions in low-mass galaxies 1 Gyr after the Big Bang
Yoshihisa Asada, Marcin Sawicki, Roberto Abraham, Maruša Bradač, Gabriel B. Brammer, Guillaume Desprez, Vicente Estrada-Carpenter, Kartheik G. Iyer, Nicholas S. Martis, Victoria Strait, Anishya Harshan Thevalil
Izvirni znanstveni članek
Oznake: galaxies formation;dwarf galaxies;high-redshift galaxies;
Bursty star formation and galaxy-galaxy interactions in low-mass galaxies 1 Gyr after the Big Bang
Leto: 2024 Vir: Fakulteta za matematiko in fiziko (UL FMF)
ΛCDM not dead yet
Guillaume Desprez, Nicholas S. Martis, Yoshihisa Asada, Marcin Sawicki, Chris J. Willott, Adam Muzzin, Roberto Abraham, Maruša Bradač, Gabriel B. Brammer, Vicente Estrada-Carpenter, Kartheik G. Iyer, Victoria Strait, Gregor Rihtaršič
Izvirni znanstveni članek
Oznake: galaxies evolution;high-redshift galaxies;dark ages;reionization;
Leto: 2024 Vir: Fakulteta za matematiko in fiziko (UL FMF)
Št. zadetkov: 7
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