Beyond the Dipole: Levitated Rings Offer a New Window into Interchange Turbulence
DE
(Sprache: Englisch)
The ideal MHD case is simpler and easier to visualize, as we can treat the field lines as being "frozen" to the plasma [26]. By "frozen," we mean that the magnetic field must move with the plasma; as a consequence, the system can be decomposed into tubes of...
Voraussichtlich lieferbar in 3 Tag(en)
versandkostenfrei
Buch (Kartoniert)
28.49 €
- Lastschrift, Kreditkarte, Paypal, Rechnung
- Kostenlose Rücksendung
Produktdetails
Produktinformationen zu „Beyond the Dipole: Levitated Rings Offer a New Window into Interchange Turbulence “
Klappentext zu „Beyond the Dipole: Levitated Rings Offer a New Window into Interchange Turbulence “
The ideal MHD case is simpler and easier to visualize, as we can treat the field lines as being "frozen" to the plasma [26]. By "frozen," we mean that the magnetic field must move with the plasma; as a consequence, the system can be decomposed into tubes of equal magnetic ux. If a ux tube moves radially outward, it moves into a region of lower magnetic field [27], which increases the volume of the ux tube and adiabatically cools it. For a ux tube to move outward, it must exchange places with another ux tube moving inward, whose volume will be reduced in the region of stronger magnetic field and lead to adiabatic heating. This swapping of ux tubes is known as an electrostatic interchange (or ute) instability [28]. Note that by definition there is no change to the magnetic topology and there are no parallel currents. This mode is the plasma equivalent of the Rayleigh-Taylor instability in neutral uids, in which a heavy uid is supported a against gravity by a lighter uid. In neutral uids the instability grows when the pressure gradient is anti-parallel to the gravitational force; in plasmas it grows when the pressure gradient is antiparallel to the radius of curvature of the magnetic field; such plasmas are often referred to as having "bad" curvature.
Autoren-Porträt von Anne
Professor Anne is a pioneering materials scientist at the forefront of the perovskite revolution, a decade-long surge in research that has unlocked a new era in optoelectronics. Her distinguished career has been dedicated to exploring the remarkable properties of perovskites and their potential to transform a vast array of technologies, from solar cells to LEDs."A Decade of Discovery: Perovskite Materials Unlock New Era in Optoelectronics" represents Professor Anne's culmination of years spent researching, developing, and championing perovskites. Professor Anne meticulously analyzes the unique crystal structure and composition of perovskites, delving into their exceptional light-harvesting properties, tunability, and potential for low-cost, high-performance optoelectronic devices.Professor Anne's passion extends beyond the realm of pure scientific exploration. They are a strong proponent of fostering collaboration between material scientists, physicists, engineers, and device manufacturers to translate fundamental research into tangible applications. Professor Anne actively collaborates with researchers across disciplines to accelerate the development of perovskite-based solar cells, light-emitting diodes, and other optoelectronic devices with superior efficiency and functionality. Their writing is known for its clarity and engaging style, effectively bridging the gap between complex material science concepts and the exciting potential of perovskites for a broad audience, including scientists, engineers, and anyone interested in the future of technology.In "A Decade of Discovery," Professor Anne embarks on a captivating exploration of this groundbreaking material class. They delve into the scientific breakthroughs of the past decade, showcase cutting-edge applications of perovskites, and explore the transformative impact they are poised to have on the future of clean energy generation, lighting technologies, and optoelectronic devices that shape our world. Professor
... mehr
Anne's insightful analysis equips readers with the knowledge and vision to understand the immense potential of perovskites and inspires them to join the quest in unlocking their full potential.
... weniger
Bibliographische Angaben
- Autor: Anne
- 2024, 110 Seiten, Maße: 15,5 x 23,4 cm, Kartoniert (TB), Englisch
- Verlag: tredition
- ISBN-10: 3384267214
- ISBN-13: 9783384267214
Sprache:
Englisch
Kommentar zu "Beyond the Dipole: Levitated Rings Offer a New Window into Interchange Turbulence"
Schreiben Sie einen Kommentar zu "Beyond the Dipole: Levitated Rings Offer a New Window into Interchange Turbulence".
Kommentar verfassen