Zobrazeno 1 - 10
of 323
pro vyhledávání: '"Da Rocha, C."'
This work proposes a new precoded filter bank (FB) system via a two-dimensional (2D) fast Fourier transform (2D-FFT). Its structure is similar to Orthogonal Time Frequency Space (OTFS) systems, where the OFDM transmitter is changed to a filter bank m
Externí odkaz:
http://arxiv.org/abs/2206.05570
Autor:
Paetkau, O. ∗, Weppler, S. †, Kwok, J. †, ‡, Quon, H.C. †, Gomes da Rocha, C. ∗, §, ¶, Smith, W. ∗∗, Tchistiakova, E. ∗, Kirkby, C. ∗
Publikováno v:
In Clinical Oncology March 2024 36(3):173-182
Autor:
Ellien, A., Slezak, E., Martinet, N., Durret, F., Adami, C., Gavazzi, R., Rabaça, C. R., Da Rocha, C., Pereira, D. N. Epitácio
Publikováno v:
A&A 649, A38 (2021)
Large amounts of deep optical images will be available in the near future, allowing statistically significant studies of low surface brightness structures such as intracluster light (ICL) in galaxy clusters. The detection of these structures requires
Externí odkaz:
http://arxiv.org/abs/2101.03835
An analysis of the $\alpha$ + core properties of $^{104}$Te along with a global discussion on the $\alpha$-cluster structure above the double-shell closures is presented from the viewpoint of the local potential model. The $\alpha$ + core interaction
Externí odkaz:
http://arxiv.org/abs/1904.06657
Autor:
Kneppe, D., Talnack, F., Boroujeni, B.K., Teixeira da Rocha, C., Höppner, M., Tahn, A., Mannsfeld, S.C.B., Ellinger, F., Leo, K., Kleemann, H.
Publikováno v:
In Materials Today Energy September 2021 21
Cluster properties do not seem to be changing significantly during their mature evolution phase, for example they do not seem to show strong dynamical evolution at least up to z~0.5, their galaxy red sequence is already in place at least up to z$\sim
Externí odkaz:
http://arxiv.org/abs/1212.6158
Autor:
Guennou, L., Adami, C., Da Rocha, C., Durret, F., Ulmer, M. P., Allam, S., Basa, S., Benoist, C., Biviano, A., Clowe, D., Gavazzi, R., Halliday, C., Ilbert, O., Johnston, D., Just, D., Kron, R., Kubo, J. M., LeBrun, V., Marshall, P., Mazure, A., Murphy, K. J., Pereira, D. N. E., Rabaca, C. R., Rostagni, F., Rudnick, G., Russeil, D., Schrabback, T., Slezak, E., Tucker, D., Zaritsky, D.
The study of intracluster light can help us to understand the mechanisms taking place in galaxy clusters, and to place constraints on the cluster formation history and physical properties. However, owing to the intrinsic faintness of ICL emission, mo
Externí odkaz:
http://arxiv.org/abs/1109.3967
Autor:
Da Rocha, C., Mieske, S., Georgiev, I. Y., Hilker, M., Ziegler, B. L., de Oliveira, C. Mendes
The formation of ultra-compact dwarf galaxies (UCDs) is believed to be interaction driven, and UCDs are abundant in the cores of galaxy clusters, environments that mark the end-point of galaxy evolution. Nothing is known about the properties of UCDs
Externí odkaz:
http://arxiv.org/abs/1009.3010
Autor:
Kutdemir, E., Ziegler, B. L., Peletier, R. F., Da Rocha, C., Kronberger, T., Kapferer, W., Schindler, S., Böhm, A., Jäger, K., Kuntschner, Harald, Verdugo, M.
(Abridged) We study the impact of cluster environment on the evolution of spiral galaxies by examining their structure and kinematics. Rather than two-dimensional rotation curves, we observe complete velocity fields by placing three adjacent and para
Externí odkaz:
http://arxiv.org/abs/0806.4622
This continuing study of intragroup light in compact groups of galaxies aims to establish new constraints to models of formation and evolution of galaxy groups, specially of compact groups, which are a key part in the evolution of larger structures,
Externí odkaz:
http://arxiv.org/abs/0805.4015