1 citations
- Instituto de Astronomía Teórica y ExperimentalAR2 papers
- Consejo Nacional de Investigaciones Científicas y TécnicasAR1 paper
- Instituto Argentino de RadioastronomíaAR1 paper
- Instituto de Astrofísica de La Plata1 paper
- Istituto di Astrofisica Spaziale e Fisica Cosmica di BolognaIT1 paper
- National ObservatoryBR1 paper
- National Space Activities CommissionAR1 paper
- National University of San JuanAR1 paper
- Universidad Bernardo O'HigginsCL1 paper
- Universidade Federal Rural do Rio de JaneiroBR1 paper
- Universidad Nacional de CórdobaAR1 paper
- Universidad Nacional de La PlataAR1 paper
4 papers
Revisiting the CMB homogeneity scale: low multipoles removal effect and extragalactic foreground masking
Xiaoyun Shao, Facundo Toscano, Diego Garcia Lambas +5
The Cosmic Microwave Background (CMB) reaches homogeneity at relatively modest angular scales compared to the expectation of the standard CDM model revealing an important chall…
How to measure tidal dissipation in long resonant chains
MatÃas Cerioni, Cristian Beaugé
Context. Resonant chains are systems with three or more planets caught in a succession of two- and three-planet mean-motion resonances (2P-MMRs and 3P-MMRs). Most of the observed c…
PKS 2155-304: Long-Term Optical Photometric Monitoring and Variability Analysis
J. L. Weiss, I. Andruchow, E. J. Marchesini +6
Through the detailed study of the optical flux behaviour in blazars over time, it is possible to infer the conditions responsible for their observed emission. PKS 2155-304, a BL La…
Nonlinear steepening of a fast magnetoacoustic wave in the vicinity of a coronal magnetic null point
Yu Zhong, Valery M. Nakariakov, Mariana Cécere +1
The interaction of a fast magnetoacoustic wave with a magnetic null point is studied in the context of the sympathetic flare phenomenon. Attention is paid to steepening the wave ca…