1. Constraining the physical properties of the first lensed z ∼ 9 − 16 galaxy candidates with JWST. Issue 2 (20th December 2022) Authors: Furtak, Lukas J; Shuntov, Marko; Atek, Hakim; Zitrin, Adi; Richard, Johan; Lehnert, Matthew D; Chevallard, Jacopo Journal: Monthly notices of the Royal Astronomical Society Issue: Volume 519:Issue 2(2023) Page Start: 3064 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
2. Dwarf Galaxies: From the Epoch of Peak Star Formation to the Epoch of Reionization. Issue Volume 14:Issue S344(2019) (August 2018) Authors: Atek, Hakim Editors: McQuinn, Kristen B. W.; Stierwalt, Sabrina Journal: Proceedings of the International Astronomical Union Issue: Volume 14:Issue S344(2019) Page Start: 429 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
3. How robustly can we constrain the low-mass end of the z ∼ 6−7 stellar mass function? The limits of lensing models and stellar population assumptions in the Hubble Frontier Fields. Issue 2 (4th December 2020) Authors: Furtak, Lukas J; Atek, Hakim; Lehnert, Matthew D; Chevallard, Jacopo; Charlot, Stéphane Journal: Monthly notices of the Royal Astronomical Society Issue: Volume 501:Issue 2(2021) Page Start: 1568 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
4. Lyman-alpha as an astrophysical and cosmological tool : Saas-Fee Advanced Course 46 /: Saas-Fee Advanced Course 46. (2019) Authors: Dijkstra, Mark; Prochaska, J. Xavier; Ouchi, Masami; Hayes, Matthew Editors: Verhamme, Anne; North, Pierre; Cantalupo, Sebastiano; Atek, Hakim Other Names: Schweizerische Gesellschaft für Astrophysik und Astronomie. Record Type: Book Extent: 1 online resource (xvii, 403 pages), illustrations (some color) View Content: Available online (eLD content is only available in our Reading Rooms) ↗
5. Mapping substructure in the HST Frontier Fields cluster lenses and in cosmological simulations. Issue 2 (6th February 2017) Authors: Natarajan, Priyamvada; Chadayammuri, Urmila; Jauzac, Mathilde; Richard, Johan; Kneib, Jean-Paul; Ebeling, Harald; Jiang, Fangzhou; van den Bosch, Frank; Limousin, Marceau; Jullo, Eric; Atek, Hakim; Pillepich, Annalisa; Popa, Cristina; Marinacci, Federico; Hernquist, Lars; Meneghetti, Massimo; Vog... Journal: Monthly notices of the Royal Astronomical Society Issue: Volume 468:Issue 2(2017) Page Start: 1962 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
6. Probing the faintest galaxy population at the epoch of reionization with gravitational lensing. Issue Volume 15:Issue S352(2019) (June 2019) Authors: Atek, Hakim Editors: da Cunha, Elisabete; Hodge, Jacqueline; Afonso, José; Pentericci, Laura; Sobral, David Journal: Proceedings of the International Astronomical Union Issue: Volume 15:Issue S352(2019) Page Start: 26 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
7. Reionization with galaxies and active galactic nuclei. Issue 3 (23rd May 2020) Authors: Dayal, Pratika; Volonteri, Marta; Choudhury, Tirthankar Roy; Schneider, Raffaella; Trebitsch, Maxime; Gnedin, Nickolay Y; Atek, Hakim; Hirschmann, Michaela; Reines, Amy Journal: Monthly notices of the Royal Astronomical Society Issue: Volume 495:Issue 3(2020) Page Start: 3065 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
8. Revealing galaxy candidates out to z ∼ 16 with JWST observations of the lensing cluster SMACS0723. Issue 1 (23rd December 2022) Authors: Atek, Hakim; Shuntov, Marko; Furtak, Lukas J; Richard, Johan; Kneib, Jean-Paul; Mahler, Guillaume; Zitrin, Adi; McCracken, H J; Charlot, Stéphane; Chevallard, Jacopo; Chemerynska, Iryna Journal: Monthly notices of the Royal Astronomical Society Issue: Volume 519:Issue 1(2023) Page Start: 1201 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗
9. The star formation burstiness and ionizing efficiency of low-mass galaxies. Issue 3 (12th February 2022) Authors: Atek, Hakim; Furtak, Lukas J; Oesch, Pascal; van Dokkum, Pieter; Reddy, Naveen; Contini, Thierry; Illingworth, Garth; Wilkins, Stephen Journal: Monthly notices of the Royal Astronomical Society Issue: Volume 511:Issue 3(2022) Page Start: 4464 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗