Suchergebnisse
Suchergebnisse:
22. Mai 2024 · Abstract. Neutrinos, the mysterious particles with no charge and almost no mass, are almost as ubiquitous as photons. Trillions and quadrillions of them hit us every second and pass through, leaving no signature. Some of them come from the Sun, some are created in the upper atmosphere, and some are remnants of the very early moments of the ...
Vor 7 Stunden · Below are lists of the largest stars currently known, ordered by radius and separated into categories by galaxy. The unit of measurement used is the radius of the Sun (approximately 695,700 km; 432,300 mi).
22. Mai 2024 · The solar model that was constructed out of these studies indicated that the solar neutrino problem discussed in Chap. 9 is actually a problem related to particle physics. Efforts to observe solar-like, i.e. p-mode vibrations in other stars succeeded for the first time in 1991 when the sub-giant Procyon was found to pulsate with a mean frequency 0.9 mHz and rms amplitude 2.5 ms \(^{-1}\) [ 7 ].
Vor 7 Stunden · Upper bound of the mass–energy of a muon neutrino: 8.2×10 −14 J: Rest mass–energy of an electron (0.511 MeV) 10 −13 1.6×10 −13 J: 1 megaelectronvolt (MeV) 2.3×10 −13 J: Energy released by a single event of two protons fusing into deuterium (1.44 megaelectronvolt MeV) 10 −12: pico-(pJ) 2.3×10 −12 J
Vor 7 Stunden · The Javanese script (natively known as Aksara Jawa, Hanacaraka, Carakan, and Dentawyanjana) [1] is one of Indonesia 's traditional scripts developed on the island of Java. The script is primarily used to write the Javanese language, but in the course of its development has also been used to write several other regional languages such as ...
Vor einem Tag · Musikjahr 2013. Der Artikel behandelt das Musikjahr 2013 . Erfolgreiche Künstler waren im internationalen Vergleich Avicii, Robin Thicke, One Direction und Justin Timberlake. im deutschsprachigen Raum waren es vor allem Schlagerstars wie Helene Fischer, Beatrice Egli und Andrea Berg, die die Charts anführten.
Vor 7 Stunden · Pepa říká v hospodě: „Chlapi, ta moje stará se pořád dívá do okna. Když prší, když mrzne, nebo když sněží, zkrátka pořád.“ „No a co budeš dělat?“
