Magnetic fields experiment

The Explorer 45 magnetic fields instruments were designed, constructed, and tested; research in the program is summarized

Distortion of the Magnetosphere During a Magnetic Storm on 30 September, 1961

Magnetosphere distortion during magnetic storm observed by Explorer XII satellit

The interplanetary magnetic field and polar magnetic disturbances

Interplanetary magnetic field and magnetic disturbances in polar regio

Preliminary results of measurements of sq currents and the equatorial electrojet near peru

Measurement of electric current, magnetic field, and electron density in ionosphere using Nike-Apache sounding rocket

City of Cincinnati v. Discovery Network, Inc.: Towards Heightened Scrutiny for Truthful Commercial Speech?

Only recently\u27 has the Supreme Court given First Amendment protection to commercial speech. Initially, the Court refused to extend constitutional protection to commercial utterances. In Valentine v. Chrestensen, the Court, without citing any precedent, held that we are equally clear that the Constitution imposes no such restraint on government as respects purely commercial advertising. However, soon after the Chrestensen decision, in the wake of post-war economic development, the Court began to express doubt about its validity. This doubt eventually culminated in Virginia State Board of Pharmacy v. Virginia Citizens Consumer Council

Federal reserve control of bank credit

Thesis (M.B.A.)—Boston Universit

Protons as the prime contributors to the storm time ring current

Following a large magnetic storm (17 June 1972), Explorer 45 measured the equatorial particle populations and magnetic field. Using data obtained during the symmetic recovery phase, it is shown that through a series of self-consistent calculations, the measured protons with energies from 1 to 872 keV, can account for the observed ring current magnetic effects within experimental uncertainities. This enables an upper limit to be set for the heavy ion contribution to the storm time ring current

Wind turbine generator rotor blade concepts with low cost potential

Four processed for producing blades are examined. Two use filament winding techniques and two involve filling a mold or form to produce all or part of a blade. The processes are described and a comparison is made of cost, material properties, design and free vibration characteristics. Conclusions are made regarding the feasibility of each process to produce low cost, structurally adequate blades