Many extragalactic and cosmological applications require complete three-dimensional catalogs of galaxies covering significant fractions of the sky and reaching...
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CharlaThe widest-angle galaxy catalogs and their applications
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CharlaTheoretical chemistry as an efficient tool for undestanding astrochemical transformations of fullerenes and related species
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CharlaTheory challenges of large galaxy surveys
Large-scale galaxy and cluster surveys such BOSS, eBOSS, DESI, Euclid and eRosita have brought and will bring more information on parameters of the Universe...
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CharlaTheory of Bars, Rings and Spirals - 1
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CharlaThermonuclear explosions on neutron stars
I will review what we know about Type I Bursts (thermonuclear explosions on the surface of accreting Neutron Stars) and burst oscillations (fluctuations in the...
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CharlaThinking about stellar populations modeling
The basis of stellar population modeling was established around 40 years ago somehow optimized to the technical facilities and observational data available at...
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CharlaTiming techniques (1/3)
Lecture 1: Fourier theory- Continuous and discrete Fourier Transform- Power spectra- Window carpentry- FFT
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CharlaTiming techniques (2/3)
Lecture 2: Poissonian- Normalization- Spectrograms- Welch- Time-frequency- Rebinning- Dead-time- Fitting PDS
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CharlaTiming techniques (3/3)
Lecture 3: Types of signals-- Normalization - Spectrograms - Welch - Time-frequency - Rebinning - Dead-time - Fitting PDS