Zobrazeno 1 - 10
of 5 143
pro vyhledávání: '"Rodríguez, P. L."'
Autor:
Dalla, S., Hutchinson, A., Hyndman, R. A., Kihara, K., Nitta, N., Rodriguez-Garcia, L., Laitinen, T., Waterfall, C. O. G., Brown, D. S.
Context. Solar energetic particles (SEPs) are detected in interplanetary space in association with flares and coronal mass ejections (CMEs) at the Sun. The magnetic connection between the observing spacecraft and the solar active region (AR) source o
Externí odkaz:
http://arxiv.org/abs/2411.08211
Autor:
Rodríguez-García, L., Gómez-Herrero, R., Dresing, N., Balmaceda, L. A., Palmerio, E., Kouloumvakos, A., Jebaraj, I. C., Lara, F. Espinosa, Roco, M., Palmroos, C., Warmuth, A., Nicolaou, G., Mason, G. M., Guo, J., Laitinen, T., Cernuda, I., Nieves-Chinchilla, T., Fedeli, A., Lee, C. O., Cohen, C. M. S., Owen, C. J., Ho, G. C., Malandraki, O., Vainio, R., Rodríguez-Pacheco, J.
Context. On 2022 January 20, the Energetic Particle Detector (EPD) on board Solar Orbiter measured a solar energetic particle (SEP) event showing unusual first arriving particles from the anti-Sun direction. Near-Earth spacecraft separated 17{\deg} i
Externí odkaz:
http://arxiv.org/abs/2409.04564
Autor:
Sharma, Kuldeep, Rodriguez, Carl L.
The surface brightness profiles of globular clusters are conventionally described with the well-known King profile. However, observations of young massive clusters (YMCs) in the local Universe suggest that they are better fit by simple models with fl
Externí odkaz:
http://arxiv.org/abs/2405.05397
Publikováno v:
Journal of Molecular Liquids 349 (2022) 118153
In this work the role that charge delocalization plays in the non-linear optical response of ionic liquids is evaluated. The first hyperpolarizability for the non-linear process of second harmonic generation (SHG) and second hyperpolarizability for t
Externí odkaz:
http://arxiv.org/abs/2401.17330
Autor:
Duran, A., Pérez-Rodríguez, J. L., Herrera, L. K., Jiménez-de-Haro, M. C., Robador, M. D., Justo, A., Blanes, J. M., Pérez-Ferrer, J. C.
Results are presented from several samples taken from leaves of the Pardon Portico of Mosque-Cathedral of Cordoba, where an alteration on their surface was detected. Metal samples analyzed using X-ray microanalysis and powder x-ray diffraction were p
Externí odkaz:
http://arxiv.org/abs/2401.16538
Autor:
De Haro, M. C. Jimenez, Blanes, J. M. Martınez, Poyato, J., Perez-Maqueda, L. A., Lerf, A., Perez-Rodrıguez, J. L.
The influence of the interlayer cations, sonication and grinding on surface area of the vermiculite from Santa Olalla has been studied. For untreated samples the surface area increases with the size of the exchanged cation and only the samples with t
Externí odkaz:
http://arxiv.org/abs/2401.14274
The standard cement paste (C-43-St) was studied previously by static heating, SH, immediately after 1 month hydration at w/c = 0.4 [J. Therm. Anal. Calorim. 69 (2002) 187]. This paste after 5-year ageing (unprotected from contact with air) was subjec
Externí odkaz:
http://arxiv.org/abs/2401.14002
The differences on the thermal behavior (DTA-TG) of mica samples measured before and after sonication have been studied. Sonication treatment produces important modifications in the thermal behavior of muscovite and biotite samples. For muscovite, it
Externí odkaz:
http://arxiv.org/abs/2401.12696
Cement hydration products were studied as influenced by the hydration conditions (hydration time in liquid phase; relative humidity, RH, in gaseous phase). The formation of calcium hydroxide (portlandite, P) and its transformation to calcium carbonat
Externí odkaz:
http://arxiv.org/abs/2401.11950
Autor:
Lomelí-Núñez, Luis, Mayya, Y. D., Rodríguez-Merino, L. H., Ovando, P. A., Alzate, Jairo A., Rosa-González, D., Cuevas-Otahola, B., Bruzual, Gustavo, Cortesi, Arianna, Gómez-González, V. M. A, Escudero, Carlos G.
We here present the results of an analysis of the optical spectroscopy of 42 globular cluster (GC) candidates in the nearby spiral galaxy M81 (3.61~Mpc). The spectra were obtained using the long-slit and MOS modes of the OSIRIS instrument at the 10.4
Externí odkaz:
http://arxiv.org/abs/2401.02519