Zobrazeno 1 - 10
of 2 465
pro vyhledávání: '"Zenati A"'
Autor:
Pierel, J. D. R., Coulter, D. A., Siebert, M. R., Akins, H. B., Engesser, M., Fox, O. D., Franco, M., Rest, A., Agrawal, A., Ajay, Y., Allen, N., Casey, C. M., Decoursey, C., Drakos, N. E., Egami, E., Faisst, A. L., Gezari, S., Gozaliasl, G., Ilbert, O., Jones, D. O., Karmen, M., Kartaltepe, J. S., Koekemoer, A. M., Lane, Z. G., Larson, R. L., Li, T., Liu, D., Moriya, T. J., McCracken, H. J., Paquereau, L., Quimby, R. M., Rich, R. M., Rhodes, J., Robertson, B. E., Sanders, D. B., Shahbandeh, M., Shuntov, M., Silverman, J. D., Strolger, L. G., Toft, S., Zenati, Y.
The James Webb Space Telescope (JWST) is opening new frontiers of transient discovery and follow-up at high-redshift. Here we present the discovery of a spectroscopically confirmed Type Ia supernova (SN Ia; SN 2023aeax) at z=2.15 with JWST, with cade
Externí odkaz:
http://arxiv.org/abs/2411.11953
Black hole - neutron star $(BH/NS)$ binaries are of interest in many ways: they are intrinsically multi-messenger systems, highly transient, radiate gravitational waves detectable by LIGO, and may produce $\gamma$-ray bursts. Although it has long bee
Externí odkaz:
http://arxiv.org/abs/2410.05391
Autor:
Larison, Conor, Pierel, Justin D. R., Newman, Max J. B., Jha, Saurabh W., Gilman, Daniel, Hayes, Erin E., Agrawal, Aadya, Arendse, Nikki, Birrer, Simon, Bronikowski, Mateusz, Della Costa, John M., Coulter, David A., Courbin, Frédéric, Chakrabarti, Sukanya, Diego, Jose M., Dhawan, Suhail, Goobar, Ariel, Gall, Christa, Hjorth, Jens, Huang, Xiaosheng, Mao, Shude, Marques-Chaves, Rui, Mazzali, Paolo A., More, Anupreeta, Moustakas, Leonidas A., Pérez-Fournon, Ismael, Petrushevska, Tanja, Poidevin, Frédérick, Rest, Armin, Shajib, Anowar J., Shirley, Raphael, Sheu, William, Strolger, Louis-Gregory, Suyu, Sherry H., Treu, Tommaso, Zenati, Yossef
Strongly lensed supernovae (SNe) are a rare class of transient that can offer tight cosmological constraints that are complementary to methods from other astronomical events. We present a follow-up study of one recently-discovered strongly lensed SN,
Externí odkaz:
http://arxiv.org/abs/2409.17239
In the rapidly evolving landscape of wireless networks, achieving enhanced throughput with low latency for data transmission is crucial for future communication systems. While low complexity OSPF-type solutions have shown effectiveness in lightly-loa
Externí odkaz:
http://arxiv.org/abs/2407.18683
Autor:
Dhawan, S., Pierel, J. D. R., Gu, M., Newman, A. B., Larison, C., Siebert, M., Petrushevska, T., Poidevin, F., Jha, S. W., Chen, W., Ellis, Richard S., Frye, B., Hjorth, J., Koekemoer, Anton M., Pérez-Fournon, I., Rest, A., Treu, T., Windhorst, R. A., Zenati, Y.
Strong gravitational lensing magnifies the light from a background source, allowing us to study these sources in detail. Here, we study the spectra of a $z = 1.95$ lensed Type Ia supernova SN~Encore for its brightest Image A, taken 39 days apart. We
Externí odkaz:
http://arxiv.org/abs/2407.16492
Autor:
Pierel, J. D. R., Engesser, M., Coulter, D. A., Decoursey, C., Siebert, M. R., Rest, A., Egami, E., Chen, W., Fox, O. D., Jones, D. O., Joshi, B. A., Moriya, T. J., Zenati, Y., Bunker, A. J., Cargile, P. A., Curti, M., Eisenstein, D. J., Gezari, S., Gomez, S., Guolo, M., Johnson, B. D., Karmen, M., Maiolino, R., Quimby, Robert M., Robertson, B., Shahbandeh, M., Strolger, L. G., Sun, F., Wang, Q., Wevers, T.
We present the JWST discovery of SN 2023adsy, a transient object located in a host galaxy JADES-GS$+53.13485$$-$$27.82088$ with a host spectroscopic redshift of $2.903\pm0.007$. The transient was identified in deep James Webb Space Telescope (JWST)/N
Externí odkaz:
http://arxiv.org/abs/2406.05089
Autor:
Siebert, M. R., Decoursey, C., Coulter, D. A., Engesser, M., Pierel, J. D. R., Rest, A., Egami, E., Shahbandeh, M., Chen, W., Fox, O. D., Zenati, Y., Moriya, T. J., Bunker, A. J., Cargile, P. A., Curti, M., Eisenstein, D. J., Gezari, S., Gomez, S., Guolo, M., Johnson, B. D., Joshi, B. A., Karmen, M., Maiolino, R., Quimby, R. M., Robertson, B., Strolger, L. G., Sun, F., Wang, Q., Wevers, T.
We present JWST NIRCam and NIRSpec observations of a Type Ic supernova (SN Ic) and its host galaxy (JADES-GS+53.13533-27.81457) at $z = 2.83$. This SN (named SN 2023adta) was identified in deep James Webb Space Telescope (JWST)/NIRCam imaging from th
Externí odkaz:
http://arxiv.org/abs/2406.05076
Autor:
DeCoursey, Christa, Egami, Eiichi, Pierel, Justin D. R., Sun, Fengwu, Rest, Armin, Coulter, David A., Engesser, Michael, Siebert, Matthew R., Hainline, Kevin N., Johnson, Benjamin D., Bunker, Andrew J., Cargile, Phillip A., Charlot, Stephane, Chen, Wenlei, Curti, Mirko, DeFour-Remy, Shea, Eisenstein, Daniel J., Fox, Ori D., Gezari, Suvi, Gomez, Sebastian, Jencson, Jacob, Joshi, Bhavin A., Khairnar, Sanvi, Lyu, Jianwei, Maiolino, Roberto, Moriya, Takashi J., Quimby, Robert M., Rieke, George H., Rieke, Marcia J., Robertson, Brant, Shahbandeh, Melissa, Strolger, Louis-Gregory, Tacchella, Sandro, Wang, Qinan, Williams, Christina C., Willmer, Christopher N. A., Willott, Chris, Zenati, Yossef
The JWST Advanced Deep Extragalactic Survey (JADES) is a multi-cycle JWST program that has taken among the deepest near-/mid-infrared images to date (down to $\sim$30 ABmag) over $\sim$25 arcmin$^2$ in the GOODS-S field in two sets of observations wi
Externí odkaz:
http://arxiv.org/abs/2406.05060
Autor:
Rest, S., Rest, A., Kilpatrick, C. D., Jencson, J. E., von Coelln, S., Strolger, L., Smartt, S., Anderson, J. P., Clocchiatti, A., Coulter, D. A., Denneau, L., Gomez, S., Heinze, A., Ridden-Harper, R., Smith, K. W., Stalder, B., Tonry, J. l., Wang, Q., Zenati, Y.
In an effort to search for faint sources of emission over arbitrary timescales, we present a novel method for analyzing forced photometry light curves in difference imaging from optical surveys. Our method "ATLAS Clean'' or ATClean, utilizes the repo
Externí odkaz:
http://arxiv.org/abs/2405.03747
Publikováno v:
ApJ 974 15 (2024)
We present a numerical analysis investigating the reliability of type Ia supernova (SN~Ia) delay-time distributions recovered from individual host galaxy star-formation histories. We utilize star-formation histories of mock samples of galaxies genera
Externí odkaz:
http://arxiv.org/abs/2404.11555