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pro vyhledávání: '"West, B. A."'
Autor:
Ballhausen, R., Thalhammer, P., Pradhan, P., Sokolova-Lapa, E., Stierhof, J., Pottschmidt, K., Wilms, J., Coley, J. B., Kretschmar, P., Fuerst, F., Becker, P., West, B., Malacaria, C., Wolff, M. T., Rothschild, R., Staubert, R.
In 2021, the high-mass X-ray binary EXO 2030+375 underwent a giant X-ray outburst, the first since 2006, that reached a peak flux of ${\sim}600\,\mathrm{mCrab}$ (3-50\,keV). The goal of this work is to study the spectral evolution over the course of
Externí odkaz:
http://arxiv.org/abs/2406.13029
Autor:
Thalhammer, P., Ballhausen, R., Sokolova-Lapa, E., Stierhof, J., Zainab, A., Staubert, R., Pottschmidt, K., Coley, J. B., Rothschild, R. E., Jaisawal, G. K., West, B., Becker, P. A., Pradhan, P., Kretschmar, P., Wilms, J.
Publikováno v:
A&A 688, A213 (2024)
The Be X-ray binary EXO 2030+375 went through its third recorded giant outburst from June 2021 to early 2022. We present the results of both spectral and timing analysis based on NICER monitoring, covering the 2-10 keV flux range from 20 to 310 mCrab
Externí odkaz:
http://arxiv.org/abs/2405.20734
As Arctic conditions rapidly change, human activity in the Arctic will continue to increase and so will the need for high-resolution observations of sea ice. While satellite imagery can provide high spatial resolution, it is temporally sparse and sig
Externí odkaz:
http://arxiv.org/abs/1905.00989
Akademický článek
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Autor:
West, B. J., Massari, G. F., Culbreth, G., Failla, R., Bologna, M., Dunbar, R. I. M., Grigolini, P.
Publikováno v:
Proceedings of the National Academy of Sciences of the United States of America, 2020 Aug 01. 117(31), 18355-18358.
Externí odkaz:
https://www.jstor.org/stable/26935584
We introduce a new method for detecting scaling in time series. The method uses the properties of the probability flux for stochastic self-affine processes and is called the probability flux analysis (PFA). The advantages of this method are: 1) it is
Externí odkaz:
http://arxiv.org/abs/1004.0372
The well established procedure of constructing phenomenological ensemble from a single long time series is investigated. It is determined that a time series generated by a simple Uhlenbeck-Ornstein Langevin equation is mean ergodic. However the proba
Externí odkaz:
http://arxiv.org/abs/1001.4103
EEG time series are analyzed using the diffusion entropy method. The resulting EEG entropy manifests short-time scaling, asymptotic saturation and an attenuated alpha-rhythm modulation. These properties are faithfully modeled by a phenomenological La
Externí odkaz:
http://arxiv.org/abs/0903.1078
EEG time series are analyzed using the diffusion entropy method. The resulting EEG entropy manifests short-time scaling, asymptotic saturation and an attenuated alpha-rhythm modulation. These properties are faithfully modeled by a phenomenological La
Externí odkaz:
http://arxiv.org/abs/0902.1113
Publikováno v:
Computer Physics Communications Comp. Phys. Comm. 177, 168 (2007)
We describe a simple coarse-grained model which is suited to study lipid layers and their phase transitions. Lipids are modeled by short semiflexible chains of beads with a solvophilic head and a solvophobic tail component. They are forced to self-as
Externí odkaz:
http://arxiv.org/abs/physics/0608226