Zobrazeno 1 - 10
of 3 804
pro vyhledávání: '"P Rachana."'
Autor:
Cheng, Yingjie, Giavalisco, Mauro, Backhaus, Bren E., Bhatawdekar, Rachana, Cleri, Nikko J., Costantin, Luca, Daddi, Emanuele, Dickinson, Mark, Finkelstein, Steven L., Hirschmann, Michaela, Holwerda, Benne W., Koekemoer, Anton M., Lucas, Ray A., Pacucci, Fabio, Pérez-González, Pablo G., Rodighiero, Giulia, Seillé, Lise-Marie, Whitaker, Katherine E., Yung, L. Y. Aaron, Haro, Pablo Arrabal, Bagley, Micaela B., Kartaltepe, Jeyhan S., Papovich, Casey, Pirzkal, Nor
Over the past decades, a population of galaxies invisible in optical/near-infrared, but bright at longer wavelengths, have been identified through color selections. These so-called optically faint/dark galaxies are considered to be massive quiescent
Externí odkaz:
http://arxiv.org/abs/2411.08100
Autor:
Tarrasse, Maxime, Gómez-Guijarro, Carlos, Elbaz, David, Magnelli, Benjamin, Dickinson, Mark, Henry, Aurélien, Franco, Maximilien, Lyu, Yipeng, Billand, Jean-Baptiste, Bhatawdekar, Rachana, Cheng, Yingjie, Fontana, Adriano, Finkelstein, Steven L., Gandolfi, Giovanni, Hathi, Nimish, Hirschmann, Michaela, Holwerda, Benne W., Koekemoer, Anton M., Lucas, Ray A., Seillé, Lise-Marie, Wilkins, Stephen, Yung, L. Y. Aaron
During the last decade, studies about highly attenuated and massive red star-forming galaxies (RedSFGs) at $z \sim 4$ have suggested that they could constitute a crucial population for unraveling the mechanisms driving the transition from vigorous st
Externí odkaz:
http://arxiv.org/abs/2411.00279
Autor:
Zhu, Yongda, Alberts, Stacey, Lyu, Jianwei, Morrison, Jane, Rieke, George H., Sun, Yang, Helton, Jakob M., Ji, Zhiyuan, Bhatawdekar, Rachana, Bonaventura, Nina, Bunker, Andrew J., Lin, Xiaojing, Rieke, Marcia J., Rinaldi, Pierluigi, Shivaei, Irene, Willmer, Christopher N. A., Zhang, Junyu
The topology of reionization and the environments where galaxies efficiently produce ionizing photons are key open questions. For the first time, we investigate the correlation between ionizing photon production efficiency, $\xi_{\rm ion}$, and galax
Externí odkaz:
http://arxiv.org/abs/2410.14804
Autor:
Phuyal, Sushil, Shrestha, Shashwot, Sharma, Swodesh, Subedi, Rachana, Panjiyar, Anil Kumar, Gautam, Mukesh
With the rise of renewable energy penetration in the grid, photovoltaic (PV) panels are connected to the grid via inverters to supply solar energy. Transformer-less grid-tied PV inverters are gaining popularity because of their improved efficiency, r
Externí odkaz:
http://arxiv.org/abs/2410.04836
In this article, we give characterization for existence of quantum fractional revival in unitary Cayley graph utilizing adjacency matrix Hamiltonian. Unitary Cayley graph $X=( Z_n, S)$ is a special graph as connection set $S \subseteq Z_n$ is the col
Externí odkaz:
http://arxiv.org/abs/2410.03310
Autor:
Zhu, Yongda, Rieke, Marcia J., Ji, Zhiyuan, Simmonds, Charlotte, Sun, Fengwu, Sun, Yang, Alberts, Stacey, Bhatawdekar, Rachana, Bunker, Andrew J., Cargile, Phillip A., Carniani, Stefano, de Graaff, Anna, Hainline, Kevin, Helton, Jakob M., Jones, Gareth C., Lyu, Jianwei, Rieke, George H., Rinaldi, Pierluigi, Robertson, Brant, Scholtz, Jan, Übler, Hannah, Williams, Christina C., Willmer, Christopher N. A.
For the first time, we systematically search for galaxies with extended emission line and potential outflows features using medium-band images in the GOODS-S field by comparing the morphology in medium-band images to adjacent continuum and UV bands.
Externí odkaz:
http://arxiv.org/abs/2409.11464
Autor:
Taylor, Anthony J., Finkelstein, Steven L., Kocevski, Dale D., Jeon, Junehyoung, Bromm, Volker, Amorin, Ricardo O., Haro, Pablo Arrabal, Backhaus, Bren E., Bagley, Micaela B., Bañados, Eduardo, Bhatawdekar, Rachana, Brooks, Madisyn, Calabro, Antonello, Ortiz, Oscar A. Chavez, Cheng, Yingjie, Cleri, Nikko J., Cole, Justin W., Davis, Kelcey, Dickinson, Mark, Donnan, Callum, Dunlop, James S., Ellis, Richard S., Fernandez, Vital, Fontana, Adriano, Fujimoto, Seiji, Giavalisco, Mauro, Grazian, Andrea, Guo, Jingsong, Hathi, Nimish P., Holwerda, Benne W., Hirschmann, Michaela, Inayoshi, Kohei, Kartaltepe, Jeyhan S., Khusanova, Yana, Koekemoer, Anton M., Kokorev, Vasily, Larson, Rebecca L., Leung, Gene C. K., Lucas, Ray A., McLeod, Derek J., Napolitano, Lorenzo, Onoue, Masafusa, Pacucci, Fabio, Papovich, Casey, Pérez-González, Pablo G., Pirzkal, Nor, Somerville, Rachel S., Trump, Jonathan R., Wilkins, Stephen M., Yung, L. Y. Aaron, Zhang, Haowen
We present a sample of 50 H-alpha detected broad-line active galactic nuclei (BLAGN) at redshifts 3.5
Externí odkaz:
http://arxiv.org/abs/2409.06772
Autor:
Jones, Gareth C., Bunker, Andrew J., Saxena, Aayush, Arribas, Santiago, Bhatawdekar, Rachana, Boyett, Kristan, Carniani, Stefano, Charlot, Stephane, Curtis-Lake, Emma, Hainline, Kevin, Johnson, Benjamin D., Kumari, Nimisha, Maseda, Michael V., Rix, Hans-Walter, Robertson, Brant E., Tacchella, Sandro, Übler, Hannah, Williams, Christina C., Willott, Chris, Witstok, Joris, Zhu, Yongda
Ly$\alpha$ is the transition to the ground state from the first excited state of hydrogen (the most common element). Resonant scattering of this line by neutral hydrogen greatly impedes its emergence from galaxies, so the fraction of galaxies which s
Externí odkaz:
http://arxiv.org/abs/2409.06405
Autor:
Guo, Yuchen, Jogee, Shardha, Wise, Eden, Pritchett Jr., Keith, McGrath, Elizabeth J., Finkelstein, Steven L., Iyer, Kartheik G., Haro, Pablo Arrabal, Bagley, Micaela B., Dickinson, Mark, Kartaltepe, Jeyhan S., Koekemoer, Anton M., Papovich, Casey, Pirzkal, Nor, Yung, L. Y. Aaron, Backhaus, Bren E., Bell, Eric F., Bhatawdekar, Rachana, Cheng, Yingjie, Costantin, Luca, de la Vega, Alexander, Giavalisco, Mauro, Hathi, Nimish P., Holwerda, Benne W., Kurczynski, Peter, Lucas, Ray A., Mobasher, Bahram, Pérez-González, Pablo G., Pacucci, Fabio
We analyze $\textit{JWST}$ CEERS NIRCam images to present {the first estimate} of the observed fraction and properties of bars out to $z \sim 4$. We analyze a sample of 1770 galaxies with stellar mass $M_\star > 10^{10} M_\odot$ at $0.5 \leq z \leq 4
Externí odkaz:
http://arxiv.org/abs/2409.06100
Autor:
Witstok, Joris, Jakobsen, Peter, Maiolino, Roberto, Helton, Jakob M., Johnson, Benjamin D., Robertson, Brant E., Tacchella, Sandro, Cameron, Alex J., Smit, Renske, Bunker, Andrew J., Saxena, Aayush, Sun, Fengwu, Arribas, Santiago, Baker, William M., Bhatawdekar, Rachana, Boyett, Kristan, Cargile, Phillip A., Carniani, Stefano, Charlot, Stéphane, Chevallard, Jacopo, Curti, Mirko, Curtis-Lake, Emma, D'Eugenio, Francesco, Eisenstein, Daniel J., Hainline, Kevin N., Jones, Gareth C., Kumari, Nimisha, Maseda, Michael V., Pérez-González, Pablo G., Rinaldi, Pierluigi, Scholtz, Jan, Übler, Hannah, Williams, Christina C., Willmer, Christopher N. A., Willott, Chris, Zhu, Yongda
$\require{mediawiki-texvc}$Cosmic Reionisation commenced when ultraviolet (UV) radiation produced in the first galaxies began illuminating the cold, neutral gas that filled the primordial Universe. Recent James Webb Space Telescope (JWST) observation
Externí odkaz:
http://arxiv.org/abs/2408.16608