Zobrazeno 1 - 10
of 3 579
pro vyhledávání: '"Iliev , P."'
Autor:
Gao, Li-Yang, Koopmans, Léon V. E., Mertens, Florent G., Munshi, Satyapan, Li, Yichao, Brackenhoff, Stefanie A., Ceccotti, Emilio, Chege, J. Kariuki, Acharya, Anshuman, Ghara, Raghunath, Giri, Sambit K., Iliev, Ilian T., Mellema, Garrelt, Zhang, Xin
Neutral hydrogen serves as a crucial probe for the Cosmic Dawn and the Epoch of Reionization (EoR). Actual observations of the 21-cm signal often encounter challenges such as thermal noise and various systematic effects. To overcome these challenges,
Externí odkaz:
http://arxiv.org/abs/2412.16853
Autor:
Barsukova, E. A., Burenkov, A. N., Goranskij, V. P., Zharikov, S. V., Iliev, L., Manset, N., Metlova, N. V., Miroshnichenko, A. S., Moiseeva, A. V., Nedialkov, P. L., Semenko, E. A., Stoyanov, K., Yakunin, I. A.
Publikováno v:
Astrophysical Bulletin, Volume 78, Issue 1, p.1-24, 2023
We report the results of 24 years of photometric and spectroscopic monitoring of CI Cam since its outburst in 1998. In the early years of our research, we identified a system component responsible for the emission of the He II 4686 line, which moves
Externí odkaz:
http://arxiv.org/abs/2412.12305
Autor:
Iliev, Valentin Vankov
Here we establish conditions for some pairs of quantum logic gates which operate on one qubit to be protected against crosstalk.
Externí odkaz:
http://arxiv.org/abs/2412.11903
Autor:
Iliev, Ilian T., Hosein, Azizah R., Chluba, Jens, Conaboy, Luke, Attard, David, Mondal, Rajesh, Ahn, Kyungjin, Gottlöber, Stefan, Lewis, Joseph, Ocvirk, Pierre, Park, Hyunbae, Shapiro, Paul R., Sorce, Jenny G., Yepes, Gustavo
The thermal Sunyaev-Zel'dovich (tSZ) effect arises from inverse Compton scattering of low energy photons onto thermal electrons, proportional to the integrated electron pressure, and is usually observed from galaxy clusters. However, we can expect th
Externí odkaz:
http://arxiv.org/abs/2412.04385
We present explicit representations in terms of hypergeometric functions for the scaling functions in the $C^0$ orthogonal multiresolution analyses associated with piecewise continuous polynomials. Closed formulas for the Mellin transform of these fu
Externí odkaz:
http://arxiv.org/abs/2412.02908
Autor:
Ziegler, Joshua J., Shapiro, Paul R., Dawoodbhoy, Taha, Beniamini, Paz, Kumar, Pawan, Freese, Katherine, Ocvirk, Pierre, Aubert, Dominique, Lewis, Joseph S. W., Teyssier, Romain, Park, Hyunbae, Ahn, Kyungjin, Sorce, Jenny G., Iliev, Ilian T., Yepes, Gustavo, Gottlober, Stefan
Dispersion measures (DM) of fast radio bursts (FRBs) probe the density of electrons in the intergalactic medium (IGM) along their lines-of-sight, including the average density versus distance to the source and its variations in direction. While previ
Externí odkaz:
http://arxiv.org/abs/2411.02699
Autor:
Namikoshi, Keiichi, Shamma, David A., Iliev, Rumen, Fang, Jingchao, Filipowicz, Alexandre, Hogan, Candice L, Wu, Charlene, Arechiga, Nikos
Behavior change interventions are important to coordinate societal action across a wide array of important applications, including the adoption of electrified vehicles to reduce emissions. Prior work has demonstrated that interventions for behavior m
Externí odkaz:
http://arxiv.org/abs/2410.23371
Autor:
Acharya, Anshuman, Ma, Qing-bo, Giri, Sambit K., Ciardi, Benedetta, Ghara, Raghunath, Mellema, Garrelt, Zaroubi, Saleem, Hothi, Ian, Iliev, Ilian T., Koopmans, Léon V. E., Bianco, Michele
A detection of the 21-cm signal power spectrum from the Epoch of Reionization is imminent, thanks to consistent advancements from telescopes such as LOFAR, MWA, and HERA, along with the development of SKA. In light of this progress, it is crucial to
Externí odkaz:
http://arxiv.org/abs/2410.11620
Autor:
Park, Hyunbae, Jung, Intae, Yajima, Hidenobu, Sorce, Jenny, Shapiro, Paul R., Ahn, Kyungjin, Ocvirk, Pierre, Teyssier, Romain, Yepes, Gustavo, Iliev, Ilian T., Lewis, Joseph S. W.
Recently, NIRSpec PRISM/CLEAR observations by JWST have begun providing rest-frame UV continuum measurements of galaxies at $z\gtrsim7$, revealing signatures of Ly$\alpha$ damping-wing (DW) absorption by the intergalactic medium (IGM). We develop a m
Externí odkaz:
http://arxiv.org/abs/2410.07377
Autor:
Ocvirk, Pierre, Lewis, Joseph S. W., Conaboy, Luke, Dubois, Yohan, Bethermin, Matthieu, Sorce, Jenny G., Aubert, Dominique, Shapiro, Paul R., Dawoodbhoy, Taha, Lee, Joohyun, Teyssier, Romain, Yepes, Gustavo, Gottlöber, Stefan, Iliev, Ilian T., Ahn, Kyungjin, Park, Hyunbae
We investigate the spatial offsets between dust and ultraviolet (UV) emission in high-redshift galaxies using the Cosmic Dawn III (CoDa III) simulation, a state-of-the-art fully coupled radiation-hydrodynamics cosmological simulation. Recent observat
Externí odkaz:
http://arxiv.org/abs/2409.05946