Micron Associates Blog Reviews Hong Kong

The two body dynamics of an orbiting particle is usually governed by Newton's
laws of gravity and mechanics. Here the Kepler problem has been studied with the
addition of the Lorentz force of magnetism. For micrometeoroids and small man made
debris particles electromagnetic interactions may become important. The space
environment is filled with charged particles, electrons and ions, that may be deposited on
a 1 - 100 microns sized particle. The orbits of such charged particles have been
modeled in earth orbit, with the dipole magnetic field superposed on the gravity field.
An initial study of this problem has been conducted. Figures 1 illustrates a 600
second time frame of particles in a 300 kilometer altitude Earth orbit with a 5.7'
inclination. The solid line is the pure Kepler problem. The dashed lines are the paths
taken by various sized particles with a single positive charge of 1.6x10-'~ coulombs.

2012 Trends Global Economic Development Update | Micron Associates :2012 TRENDS
Frankfurt, Germany -- Investors showed little interest for Germany's latest 10-year bond issue in the face of the country's repudiation as a safe...
micronassociates.info
Write a comment | Share this
Posted on: 11:31 AM - 22 Apr 12

micron associates has shared a link



Micron Associates: HeadLINES - Care2 News Network
Manufacturing numbers from the US, China and Germany expected the renewing optimism for the global economic outlook and encouraging investors to...
www.care2.com

The two body dynamics of an orbiting particle is usually governed by Newton's
laws of gravity and mechanics. Here the Kepler problem has been studied with the
addition of the Lorentz force of magnetism. For micrometeoroids and small man made
debris particles electromagnetic interactions may become important. The space
environment is filled with charged particles, electrons and ions, that may be deposited on
a 1 - 100 microns sized particle. The orbits of such charged particles have been
modeled in earth orbit, with the dipole magnetic field superposed on the gravity field.
An initial study of this problem has been conducted. Figures 1 illustrates a 600
second time frame of particles in a 300 kilometer altitude Earth orbit with a 5.7'
inclination. The solid line is the pure Kepler problem. The dashed lines are the paths
taken by various sized particles with a single positive charge of 1.6x10-'~ coulombs.

micron associates has shared a link

2012 Trends Global Economic Development Update | Micron Associates :2012 TRENDS
Frankfurt, Germany -- Investors showed little interest for Germany's latest 10-year bond issue in the face of the country's repudiation as a safe...
micronassociates.info
Write a comment | Share this
Posted on: 11:31 AM - 22 Apr 12

micron associates has shared a link



Micron Associates: HeadLINES - Care2 News Network
Manufacturing numbers from the US, China and Germany expected the renewing optimism for the global economic outlook and encouraging investors to...
www.care2.com