Redox shield enfolding a magnetic core
نویسندگان
چکیده
منابع مشابه
A Toroidal Magnetic Spacecraft Shield
The use of magnetic fields to deflect energetic charged particles has been proposed as a means to protect astronauts from the harmful radiation encountered in space. These so-called active magnetic shields must provide a region of space which is protected from energetic particles below a given energy while also maintaining a safe level of magnetic field strength within the shielded region. A to...
متن کاملMagnetic Shield Using a Bi-2223 High-Temperature Super- conductor
Katsumi Ohata* Junichi Sato* ABSTRACT: Magnetic shielding for strong magnets using a high-temperature superconductor that can be operated at liquid nitrogen temperature has been studied. Long and large-cross-section (9 mm wide and 0.5 mm thick) 54-filament Bi-2223/Ag tape was developed. Double pancake coils were wound using the tapes having sufficient bending strain tolerance for the react-and-...
متن کاملRedox-Responsive, Core Cross-Linked Polyester Micelles.
Monomethoxy poly(ethylene glycol)-b-poly(Tyr(alkynyl)-OCA), a biodegradable amphiphilic block copolymer, was synthesized by means of ring-opening polymerization of 5-(4-(prop-2-yn-1-yloxy)benzyl)-1,3-dioxolane-2,4-dione (Tyr(alkynyl)-OCA) and used to prepare core cross-linked polyester micelles via click chemistry. Core cross-linking not only improved the structural stability of the micelles bu...
متن کاملOptimal Magnetic Shield Design with Second-Order Cone Programming
In this paper, we consider a continuous version of the convex network flow problem which involves the integral of the Euclidean norm of the flow and its square in the objective function. A discretized version of this problem can be cast as a secondorder cone program, for which efficient primal-dual interior-point algorithms have been developed recently. An optimal magnetic shielding design prob...
متن کاملOn the Dust-curtain Model Gaseous-core Reactor for Space of a Radiation Shield in A
The interest in interplanetary space travel has stimulated much discussion on the desirability of using nuclear, rather than chemical, energy for the spacecraft propulsion. Comparisons of the relative merits of various propulsion systems have been extensively discussed in the literature. The results of such studies yield a diversity of conclusions, depending on the assumptions which are made in...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: Polyhedron
سال: 2015
ISSN: 0277-5387
DOI: 10.1016/j.poly.2015.10.017