Zobrazeno 1 - 10
of 6 204
pro vyhledávání: '"Flury A"'
Autor:
Roy, Namrata, Heckman, Timothy, Henry, Alaina, Chisholm, John, Flury, Sophia, Leitherer, Claus, Hayes, Matthew J., Jaskot, Anne, Ji, Zhiyuan, Schaerer, Daniel, Wang, Bingjie, Borthakur, Sanchayeeta, Xu, Xinfeng, Östlin, Göran
The origin of Lyman Continuum (LyC) photons responsible for reionizing the universe remains a mystery, with the fraction of escaping LyC photons from galaxies at z$\sim$ 6 to 12 being highly uncertain. While direct detection of LyC photons from this
Externí odkaz:
http://arxiv.org/abs/2410.13254
Autor:
Pirie, C. A., Best, P. N., Duncan, K. J., McLeod, D. J., Cochrane, R. K., Clausen, M., Dunlop, J. S., Flury, S. R., Geach, J. E., Hale, C. L., Ibar, E., Kondapally, R., Li, Zefeng, Matthee, J., McLure, R. J., Ossa-Fuentes, L., Patrick, A. L., Smail, Ian, Sobral, D., Stephenson, H. M. O., Stott, J. P., Swinbank, A. M.
We present the first results of the JWST Emission Line Survey (JELS). Utilising the first NIRCam narrow-band imaging at 4.7$\mu$m, over 63 arcmin$^{2}$ in the PRIMER/COSMOS field, we have identified 609 emission line galaxy candidates. From these, we
Externí odkaz:
http://arxiv.org/abs/2410.11808
Autor:
Duncan, K. J., McLeod, D. J., Best, P. N., Pirie, C. A., Clausen, M., Cochrane, R. K., Dunlop, J. S., Flury, S. R., Geach, J. E., Hale, C. L., Ibar, E., Kondapally, R., Li, Zefeng, Matthee, J., McLure, R. J., Ossa-Fuentes, Luis, Patrick, A. L., Smail, Ian, Sobral, D., Stephenson, H. M. O., Stott, J. P., Swinbank, A. M.
We present the JWST Emission Line Survey (JELS), a Cycle 1 JWST imaging programme exploiting the wavelength coverage and sensitivity of NIRCam to extend narrow-band rest-optical emission line selection into the epoch of reionization (EoR) for the fir
Externí odkaz:
http://arxiv.org/abs/2410.09000
Autor:
Gazagnes, S., Chisholm, J., Endsley, Ryan, Berg, D. A., Leclercq, F., Jurlin, N., Saldana-Lopez, A., Finkelstein, S. L., Flury, S. R., Guseva, N. G., Henry, A., Izotov, Y. I., Jung, I., Matthee, J., Schaerer, D.
We present indirect constraints on the absolute escape fraction of ionizing photons ($f_{\rm esc}^{\rm LyC}$) of the system GN 42912 which comprises two luminous galaxies ($M_{\rm UV}$ magnitudes of -20.89 and -20.37) at $z\sim7.5$, GN 42912-NE and G
Externí odkaz:
http://arxiv.org/abs/2410.03337
Autor:
Flury, Sophia R., Jaskot, Anne E., Saldana-Lopez, Alberto, Oey, M. S., Chisholm, John, Amorín, Ricardo, Bait, Omkar, Borthakur, Sanchayeeta, Carr, Cody, Ferguson, Henry C., Giavalisco, Mauro, Hayes, Matthew, Heckman, Timothy, Henry, Alaina, Ji, Zhiyuan, Komarova, Lena, Leclercq, Floriane, Reste, Alexandra Le, McCandliss, Stephan, Marques-Chaves, Rui, Östlin, Göran, Pentericci, Laura, Ravindranath, Swara, Rutkowski, Michael, Scarlata, Claudia, Schaerer, Daniel, Thuan, Trinh, Trebitsch, Maxime, Vanzella, Eros, Verhamme, Anne, Wang, Bingjie, Worseck, Gábor, Xu, Xinfeng
One of the fundamental questions of cosmology is the origin and mechanism(s) responsible for the reionization of the Universe beyond $z\sim6$. To address this question, many studies over the past decade have focused on local ($z\sim0.3$) galaxies whi
Externí odkaz:
http://arxiv.org/abs/2409.12118
Autor:
Flury, Simon, Simeth, Wolfgang J., Yahne, Danielle R., Mazzone, Daniel G., Bauer, Eric D., Rosa, Priscila F. S., Sibille, Romain, Zaharko, Oksana, Gawryluk, Dariusz J., Janoschek, Marc
The tetragonal $4f$-electron intermetallic ErB$_4$ is characterized by strong Ising anisotropy along the tetragonal $c$ axis. The magnetic moments on the erbium sites can be mapped onto a Shastry-Sutherland (SSL) lattice resulting in geometrical frus
Externí odkaz:
http://arxiv.org/abs/2409.06436
Autor:
Carr, Cody A., Cen, Renyue, Scarlata, Claudia, Xu, Xinfeng, Henry, Alaina, Marques-Chaves, Rui, Schaerer, Daniel, Amorín, Ricardo O., Oey, M. S., Komarova, Lena, Flury, Sophia, Jaskot, Anne, Saldana-Lopez, Alberto, Ji, Zhiyuan, Huberty, Mason, Heckman, Timothy, Ostlin, Göran, Bait, Omkar, Hayes, Matthew James, Thuan, Trinh, Berg, Danielle A., Giavalisco, Mauro, Borthakur, Sanchayeeta, Chisholm, John, Ferguson, Harry C., Michel-Dansac, Leo, Verhamme, Anne, Worseck, Gábor
Feedback is widely recognized as an essential condition for Lyman continuum (LyC) escape in star-forming galaxies. However, the mechanisms by which galactic outflows clear neutral gas and dust remain unclear. In this paper, we model the Mg II 2796\r{
Externí odkaz:
http://arxiv.org/abs/2409.05180
Multivariate Predictors of LyC Escape II: Predicting LyC Escape Fractions for High-Redshift Galaxies
Autor:
Jaskot, Anne E., Silveyra, Anneliese C., Plantinga, Anna, Flury, Sophia R., Hayes, Matthew, Chisholm, John, Heckman, Timothy, Pentericci, Laura, Schaerer, Daniel, Trebitsch, Maxime, Verhamme, Anne, Carr, Cody, Ferguson, Henry C., Ji, Zhiyuan, Giavalisco, Mauro, Henry, Alaina, Marques-Chaves, Rui, Östlin, Göran, Saldana-Lopez, Alberto, Scarlata, Claudia, Worseck, Gábor, Xu, Xinfeng
JWST is uncovering the properties of ever increasing numbers of galaxies at z>6, during the epoch of reionization. Connecting these observed populations to the process of reionization requires understanding how efficiently they produce Lyman continuu
Externí odkaz:
http://arxiv.org/abs/2406.10179
Autor:
Jaskot, Anne E., Silveyra, Anneliese C., Plantinga, Anna, Flury, Sophia R., Hayes, Matthew, Chisholm, John, Heckman, Timothy, Pentericci, Laura, Schaerer, Daniel, Trebitsch, Maxime, Verhamme, Anne, Carr, Cody, Ferguson, Henry C., Ji, Zhiyuan, Giavalisco, Mauro, Henry, Alaina, Marques-Chaves, Rui, Östlin, Göran, Saldana-Lopez, Alberto, Scarlata, Claudia, Worseck, Gábor, Xu, Xinfeng
To understand how galaxies reionized the universe, we must determine how the escape fraction of Lyman Continuum (LyC) photons (fesc) depends on galaxy properties. Using the z~0.3 Low-redshift Lyman Continuum Survey (LzLCS), we develop and analyze new
Externí odkaz:
http://arxiv.org/abs/2406.10171
Autor:
Dors, O. L., Almeida, G. C., Oliveira, C. B., Flury, S. R., Riffel, R., Riffel, R. A., Cardaci, M. V., Hägele, G. F., Ilha, G. S., Krabbe, A. C., Arellano-Córdova, K. Z., Santos, P. C., Morais, I. N.
For the first time, a calibration between the HeI $\lambda5876$/H$\beta$ emission line ratio and the helium abundance $y$=12+log(He/H) for Narrow line regions (NLRs) of Seyfert~2 Active Galactic Nuclei (AGN) is proposed. In this context, observationa
Externí odkaz:
http://arxiv.org/abs/2406.03259