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Listar por palabra clave "Comets"

RiuNet: Repositorio Institucional de la Universidad Politécnica de Valencia

Listar por palabra clave "Comets"

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    About C/539W1 and C/1245D1 as the parent comet of 15-BOOTIDS 
    Martínez Uso, María José; Marco Castillo, Francisco J. (Elsevier, 2021-09)
    [EN] In a recent paper published in this journal it was presented an interesting study on the 2019 outburst of the 15-Bootids and it was suggested the possibility that comet C/539W1 was the parent comet of this meteor ...
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    Density and refractive index of binary CH4, N2 and CO2 ice mixtures 
    Luna Molina, Ramón; Satorre Aznar, Miguel Ángel; Domingo Beltran, Manuel; Millán Verdú, Carlos; Santonja Moltó, Mª del Carmen (Elsevier, 2012)
    In this work we present the results of a series of laboratory experiments performed to obtain the density and the real part of the refractive index of binary mixtures of ices of astrophysical interest. Densities of CO 2:CH ...
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    Experimental studies of sublimation of highly volatile ices in relevance to the ices of the solar system 
    Leliwa-Kopystynski, J.; Satorre Aznar, Miguel Ángel; Santonja Moltó, Mª del Carmen (Springer Verlag (Germany)De Gruyter, 2013-10)
    [EN] Studies of sublimation of complex ices prepared by deposition of gaseous CO, CH4, N2, and NH3 molecules on a cold plate have been performed. The low pressure and low temperature system was used: 10-9-10-5 mbar and the ...
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    Laboratory experiments on the sublimation of methane through ice dust layers and applications to cometary activity 
    Tamai, Carla; Maté, Belén; Cazaux, Stéphanie; Satorre, M. Á. (EDP Sciences, 2023-06-30)
    [EN] Context. Comets are small celestial bodies made of ice, dust, and rock that orbit the Sun. Understanding their behavior as they warm up at perihelion unveils many pieces of information about the interior and general ...
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    Medieval Comets. European and Middle Eastern Perspective 
    Sicoli, Piero; Gorelli, Roberto; Martínez Uso, María José; Marco Castillo, Francisco (Editorial Universitat Politècnica de València, 2023-10-05)
    This book is intended to be the first volume in a series devoted to an in-depth study of medieval European and middle-east comet records. With the aim of covering the entire medieval period, widely understood as corresponding ...
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    New and improved orbits of historical comets: Late 4th and 5th century 
    Martínez Uso, María José; Marco, F.J.; Sicoli, P.; Gorelli, R. (Elsevier, 2022-09-15)
    [EN] Since as early as the 19th century, many scholars have devoted themselves to the calculation of sets of orbital elements for particular historical comets. In many cases, these studies have led to proposing orbits that ...
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    Refractive index and density of ammonia ice at different temperatures of deposition 
    Satorre Aznar, Miguel Ángel; Leliwa-Kopystynski, J.; Santonja Moltó, Mª del Carmen; Luna Molina, Ramón (Elsevier, 2013-07)
    The optical properties and density of ammonia have not been exhaustively studied despite the relevance of these characteristics in astrophysical scenarios. This work presents new data pertaining to the real part of the ...