Hamburg

Beta-phase gallium oxide (β-Ga2O3) is a material of growing interest as a potential next-generation power semiconductor with its ultrawide bandgap, predicted breakdown field, and affordability of native substrates. Ultrawide Bandgap β-Ga2O3 Semiconductor: Theory and Applications is a comprehensive overview of β-Ga2O3 semiconductor and its application in power electronic devices [...]

I The Worldview of Gravitation before Einstein -- 1 Kepler’s Laws -- 2 Laws of Falling -- 3 Newton’s Laws -- 4 Work and Energy -- 5 Rotations -- 6 Newton’s Law of Gravitation -- 7 Literature References and Further Reading for Part I -- II Vector and Tensor Calculus in the Euclidean Plane -- 8 Vector Calculus in the Euclidean Plane -- 9 Tensor Calculus in the Euclidean Plane -- 10 The Inertia Tensor -- 11 Literature References and Further Reading for Part II -- III Special Theory of Relativity -- 12 Principle of Relativity -- 13 The Geometry of Spacetime -- 14 Vector Calculus in Special Relativity Theory -- 15 Tensor Calculus in Special Relativity Theory -- 16 Energy-Momentum Tensors in Special Relativity -- 17 Literature References and Further Information on Part III -- IV Fundamentals of General Relativity -- 18 Gravitation and Spacetime Model -- 19 The Mathematical Foundations of Curved Spacetime -- 20 Motion in the Gravitational Field, Geodesic Equation -- 21 Curvature in Riemannian Space -- 22 Riemannian Space and Einstein Equations -- 23 Static Spherical Gravitational Fields -- 24 Literature References and Further Reading on Part IV -- V Application of the General Theory of Relativity to Selected Cosmological Phenomena -- 25 Gravitational Waves -- 26 Gravitational Collapse and the Interior Schwarzschild Metric -- 27 Black Holes -- 28 Literature References and Further Reading on Part V -- VI Appendix: Formulas and Tables -- 29 Functions, Formulas and Physical Laws -- 30 Units and Constants -- Bibliography -- Index

"Aufbruch zum Mond" erzählt aus Neil Armstrongs Leben und von den enormen Konflikten und Entbehrungen, mit denen der Pilot und seine Familie vor und während der legendären Mission konfrontiert waren. Gleichzeitig schildert der Film auf ergreifende Weise die hochdramatischen Ereignisse des amerikanischen Raumfahrtprogramms zwischen 1961 und 1969. [...]