Zobrazeno 1 - 10
of 98 859
pro vyhledávání: '"Kamel, A A"'
Autor:
Bornadel, Mahdi, Alavijeh, Sara Shafiei, Rasekh, Farhad, Kamel, Nasser Gohari, Asadi, Faezeh Kimiaee, Saglamyurek, Erhan, Oblak, Daniel, Simon, Christoph
We use spectral hole burning to investigate spin dynamics within the electronic Zeeman sublevels of the ground state of the erbium ions in erbium-doped fibers (EDF). Conducted at ultra-low temperatures and under varying magnetic fields, our study rev
Externí odkaz:
http://arxiv.org/abs/2412.16013
Autor:
Dogra, Karan, Gupta, Alok C., Raiteri, C. M., Villata, M., Wiita, Paul J., Kurtanidze, S. O., Jorstad, S. G., Bachev, R., Damljanovic, G., Lorey, C., Savchenko, S. S., Vince, O., Abdelkareem, M., Aceituno, F. J., Acosta-Pulido, J. A., Agudo, I., Andreuzzi, G., Ata, S. A., Baida, G. V., Barbieri, L., Blinov, D. A., Bonnoli, G., Borman, G. A., Carnerero, M. I., Carosati, D., Casanova, V., Chen, W. P., Cui, Lang, Elhosseiny, E. G., Elsaesser, D., Escudero, J., Feige, M., Gazeas, K., Gennadievna, L. E., Grishina, T. S., Gu, Minfeng, Hagen-Thorn, V. A., Hemrich, F., Hsiao, H. Y., Ismail, M., Ivanidze, R. Z., Jovanovic, M. D., Kamel, T. M., Kimeridze, G. N., Kopatskaya, E. N., Kuberek, D., Kurtanidze, O. M., Kurtenkov, A., Larionov, V. M., Larionova, L. V., Liao, M., Lin, H. C., Mannheim, K., Marchini, A., Marinelli, C., Marscher, A. P., Morcuende, D., Morozova, D. A., Nazarov, S. V., Nikolashvili, M. G., Reinhart, D., Santos, J. O., Scherbantin, A., Semkov, E., Shishkina, E. V., Sigua, L. A., Singh, A. K., Sota, A., Steineke, R., Stojanovic, M., Strigachev, A., Takey, A., Tawfeek, Amira A., Troitskiy, I. S., Troitskaya, Y. V., Tsai, An-Li, Vasilyev, A. A., Vrontaki, K., Zhang, Zhongli, Zhovtan, A. V., Zottmann, N., Zuo, Wenwen
Publikováno v:
ApJS(2025) 276:1
Due to its peculiar and highly variable nature, the blazar 3C 454.3 has been extensively monitored by the WEBT team. Here, we present for the first time these long-term optical flux and color variability results using data acquired in B, V, R, and I
Externí odkaz:
http://arxiv.org/abs/2412.10766
Autor:
Ourabah, Kamel
Non-Maxwellian distributions are commonly observed across a wide range of systems and scales. While direct observations provide the strongest evidence for these distributions, they also manifest indirectly through their influence on processes and qua
Externí odkaz:
http://arxiv.org/abs/2412.10407
Waveguide arrays are a powerful platform for studying and manipulating quantum states of light. When nonlinearity arises due to a spontaneous parametric down-conversion process, the degree of entanglement can increase, contrary to a linear array, ena
Externí odkaz:
http://arxiv.org/abs/2411.18740
Autor:
Wahid, Kareem A., Dede, Cem, El-Habashy, Dina M., Kamel, Serageldin, Rooney, Michael K., Khamis, Yomna, Abdelaal, Moamen R. A., Ahmed, Sara, Corrigan, Kelsey L., Chang, Enoch, Dudzinski, Stephanie O., Salzillo, Travis C., McDonald, Brigid A., Mulder, Samuel L., McCullum, Lucas, Alakayleh, Qusai, Sjogreen, Carlos, He, Renjie, Mohamed, Abdallah S. R., Lai, Stephen Y., Christodouleas, John P., Schaefer, Andrew J., Naser, Mohamed A., Fuller, Clifton D.
Magnetic resonance (MR)-guided radiation therapy (RT) is enhancing head and neck cancer (HNC) treatment through superior soft tissue contrast and longitudinal imaging capabilities. However, manual tumor segmentation remains a significant challenge, s
Externí odkaz:
http://arxiv.org/abs/2411.18585
Full-field ultra-high-speed (UHS) x-ray imaging experiments have been well established to characterize various processes and phenomena. However, the potential of UHS experiments through the joint acquisition of x-ray videos with distinct configuratio
Externí odkaz:
http://arxiv.org/abs/2411.18441
Autor:
Kamel, Madjda, Boudjemaa, Abdelaali
Publikováno v:
International Journal of Modern Physics B (2025) 2550123
We study the stationary and dynamical properties of three-dimensional trapped Bose-Einstein condensates with attractive interactions subjected to a random potential. To this end, a variational method is applied to solve the underlying Gross-Pitaevski
Externí odkaz:
http://arxiv.org/abs/2411.16825
Autor:
Abd, Noor Saud, Karoui, Kamel
In the current digital age, the volume of data generated by various cyber activities has become enormous and is constantly increasing. The data may contain valuable insights that can be harnessed to improve cyber security measures. However, much of t
Externí odkaz:
http://arxiv.org/abs/2411.14550
Autor:
Alrashedy, Kamel, Tambwekar, Pradyumna, Zaidi, Zulfiqar, Langwasser, Megan, Xu, Wei, Gombolay, Matthew
Generative AI has transformed the fields of Design and Manufacturing by providing efficient and automated methods for generating and modifying 3D objects. One approach involves using Large Language Models (LLMs) to generate Computer- Aided Design (CA
Externí odkaz:
http://arxiv.org/abs/2410.05340
Autor:
Hoffmann, Johannes, de Preville, Sophie, Eckmann, Bruno, Lin, Hung-Ju, Herzog, Benedikt, Haddadi, Kamel, Theron, Didier, Gramse, Georg, Richert, Damien, Moran-Meza, Jose, Piquemal, Francois
In this paper, a definition of the gain and added noise of impedance matching networks for scanning microwave microscopy is given. This definition can be used to compare different impedance matching techniques independently of the instrument used to
Externí odkaz:
http://arxiv.org/abs/2409.11207