Zobrazeno 1 - 5
of 5
pro vyhledávání: '"Khoram, Amir H."'
Autor:
Khoram, Amir H., Belfiore, Francesco
Chemical abundances are key tracers of the cycle of baryons driving the evolution of galaxies. Most measurements of interstellar medium (ISM) abundance and metallicity gradients in galaxies are based, however, on model-dependent strong-line methods.
Externí odkaz:
http://arxiv.org/abs/2410.22407
Autor:
Emami, Razieh, Hernquist, Lars, Smith, Randall, Steiner, James F., Tremblay, Grant, Finkbeiner, Douglas, Vogelsberger, Mark, Grindlay, Josh, Marinacci, Federico, Su, Kung-Yi, Garraffo, Cecilia, Ting, Yuan-Sen, Cargile, Phillip A., Davies, Rebecca L., Benton, Chloë E., Li, Yijia, Bugiani, Letizia, Khoram, Amir H., Bose, Sownak
We undertake a comprehensive investigation into the distribution of insitu stars within Milky Way-like galaxies, leveraging TNG50 simulations and comparing their predictions with data from the H3 survey. Our analysis reveals that 28% of galaxies demo
Externí odkaz:
http://arxiv.org/abs/2407.07169
Autor:
Bugiani, Letizia, Belli, Sirio, Park, Minjung, Davies, Rebecca L., Mendel, J. Trevor, Johnson, Benjamin D., Khoram, Amir H., Benton, Chloë, Cimatti, Andrea, Conroy, Charlie, Emami, Razieh, Leja, Joel, Li, Yijia, Maheson, Gabriel, Mathews, Elijah P., Naidu, Rohan P., Nelson, Erica J., Tacchella, Sandro, Terrazas, Bryan A., Weinberger, Rainer
We analyze ionized gas emission lines in deep rest-frame optical spectra of 16 quiescent galaxies at redshift $1.7
Externí odkaz:
http://arxiv.org/abs/2406.08547
Autor:
Khoram, Amir H., Poggianti, Bianca, Moretti, Alessia, Vulcani, Benedetta, Radovich, Mario, Werle, Ariel, Gullieuszik, Marco, Richard, Johan
Publikováno v:
A&A 686, A261 (2024)
Extraplanar tails of ionized stripped gas, extending up to several tens of kiloparsecs beyond the stellar disk, are often observed in ram-pressure stripped (RPS) galaxies in low redshift clusters. Recent studies have identified similar tails also at
Externí odkaz:
http://arxiv.org/abs/2402.13315
Autor:
Park, Minjung, Belli, Sirio, Conroy, Charlie, Johnson, Benjamin D., Davies, Rebecca L., Leja, Joel, Tacchella, Sandro, Mendel, J. Trevor, Benton, Chloë, Bugiani, Letizia, Emami, Razieh, Khoram, Amir H., Li, Yijia, Maheson, Gabriel, Mathews, Elijah P., Naidu, Rohan P., Nelson, Erica J., Terrazas, Bryan A., Weinberger, Rainer
Publikováno v:
Astrophysical Journal; 11/20/2024, Vol. 976 Issue 1, p1-27, 27p
