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X-ORIGINAL-URL:https://w3.lnf.infn.it
X-WR-CALDESC:Eventi per INFN-LNF
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TZID:Europe/Rome
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TZOFFSETFROM:+0100
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DTSTART:20230326T010000
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DTSTART:20231029T010000
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DTSTART;TZID=Europe/Rome:20230210T093000
DTEND;TZID=Europe/Rome:20230210T130000
DTSTAMP:20260516T052545
CREATED:20230118T114135Z
LAST-MODIFIED:20230217T161832Z
UID:34299-1676021400-1676034000@w3.lnf.infn.it
SUMMARY:INTERNATIONAL DAY OF WOMEN AND GIRLS IN SCIENCE 2023
DESCRIPTION:INTERNATIONAL DAY OF WOMEN AND GIRLS IN SCIENCE \nLet’s STEM together! \nI Laboratori Nazionali di Frascati dell’INFN aderiscono alla celebrazione della giornata istituita dall’Assemblea Generale delle Nazioni Unite per promuovere e incoraggiare le carriere STEM (Scienza\, Technology\, Engineering and Mathematics) e sottolineare il valore delle donne nel mondo della ricerca scientifica. \nPer l’occasione donne e uomini protagonisti del mondo della ricerca\, partendo dalle loro esperienze personali e professionali\, ci racconteranno successi e sfide giornaliere. \nRivolto a studentesse e studenti del IV e V anno delle scuole secondarie di secondo grado. L’obiettivo è stimolare ragazze e ragazzi a riflettere e confrontarsi su ostacoli e opportunità nel loro percorso formativo oltre che sul ruolo della donna nella società e nella ricerca. \nhttps://edu.lnf.infn.it/international-day-of-women-and-girls-in-science-2023/ \n  \n  \n  \n 
URL:/event/international-day-of-women-and-girls-in-science-2023/
LOCATION:INFN – Laboratori Nazionali di Frascati\, Via Enrico Fermi\, 60\, Frascati\, 00044\, Italia
CATEGORIES:Outreach
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BEGIN:VEVENT
DTSTART;TZID=Europe/Rome:20230210T110000
DTEND;TZID=Europe/Rome:20230210T130000
DTSTAMP:20260516T052545
CREATED:20230118T114133Z
LAST-MODIFIED:20240513T100832Z
UID:34296-1676026800-1676034000@w3.lnf.infn.it
SUMMARY:Extended interpretation of Keplerian Laws
DESCRIPTION:The Keplerian parameters of an orbit of a two-body system are obtained from basic considerations of kinematics and Newtonian mechanics. The fundamental physical properties of a system come to light naturally by considering the geometric parameters of the orbits\, first of all\, geodesics between the two bodies. Following the Kepler’s conception of assigning a crucial role to distance measurements\, and introducing a metric in agreement with the speed of light c\, we discover correspondences between physical and geometric parameters of the orbits of the planets. It turns out that the eccentricity of the elliptical orbit corresponds to the total momentum of the system\, and the precession angle represents the scattering angle of one of the bodies with respect to the direction of the momentum. Formulating the gravitational potential with the elliptic parameters\, an expression analogous to retarded Lienard-Wiechert potential is obtained.
URL:/event/extended-interpretation-of-keplerian-laws/
LOCATION:Aula Seminari\, Via Enrico Fermi\, 40\, Frascati\, Roma\, 00044\, Italia
CATEGORIES:Seminari Gruppo 2
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