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F AT is an approximation of T
F AT is an approximation of T

... In this diagram FET is is the vector sum of the earth’s main field and the anomalous field associated with a buried dipole field. The proton precession magnetometer measures the magnitude of FET. ...
Total field anomaly over a sphere
Total field anomaly over a sphere

Document
Document

A general rule for how a pickup coil will respond to a magnetic field
A general rule for how a pickup coil will respond to a magnetic field

CHAPTER 11 BACTERIA Clinically Significant
CHAPTER 11 BACTERIA Clinically Significant

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Motor Lab DRAFT 1

... When two magnets are repelling each other, their magnetic fields are pointing towards each other. Therefore a north pole of one magnet will push away from the north pole of another magnet. Similarly, two magnets are attracted to each other when their magnetic fields are pointing in the same directio ...
Chapter19_Section03_jkedit
Chapter19_Section03_jkedit

... tissue that cells become damaged. Mad cow disease may be caused by prions. ...
mse seminar - Virginia Tech
mse seminar - Virginia Tech

... Spin-dependent electronic properties in semiconductor structures may be utilized toward the design of novel spintronics implementations, and also form a starting point to explore captivating physical phenomena. In particular, spin-orbit interaction in semiconductor heterostructures and thin films ca ...
TRADE OF HEAVY VEHICLE MECHANIC
TRADE OF HEAVY VEHICLE MECHANIC

... Magnetism is a phenomenon that some materials, such as iron have, that causes them to attract or repel other materials. You can think of a material as being made up of a very large number of small magnetised “domains”. When a bar of iron is not magnetised, the small magnetic domains are arranged in ...
7TH CLASSES PHYSICS DAILY PLAN
7TH CLASSES PHYSICS DAILY PLAN

... Substances, which are attracted by a magnet, are called magnetic, and those, which are not attracted by a magnet, are called nonmagnetic. For ex: Iron, Cobalt, Nickel are magnetic but Aluminum is a nonmagnetic material. (SHOW!). If you have a magnetic material you can create an artificial magnet by ...
South Magnetic Pole - Maritime Museum Education
South Magnetic Pole - Maritime Museum Education

Magnetic Moment
Magnetic Moment

... However, magnetic moments are variable, and this could be normal. A standard deviation of our 3 measurements might tell us how reproducible they were. ...
Your Gut and Probiotics
Your Gut and Probiotics

Lec 01 - History of Microbiology True or False 1. Robert Koch is the
Lec 01 - History of Microbiology True or False 1. Robert Koch is the

... Lec 02 - Germ Theory of Disease 1.Besides providing strong evidence toward the disproof of spontaneous generation, Louis Pasteur made many other contributions toward the advancement of microbiology. Which of the following is not one of Pasteur’s contributions? (a) Provided evidence for the germ theo ...
Magnetic properties of Materials
Magnetic properties of Materials

... Magnetic separator for particle size less than 3mm magnetite, pyrrhotite, ilmenite and other materials, wet magnetic separation, but also for coal, nonmetallic minerals, building materials and other materials in addition to iron work.Available downstream, semi-reflux, reflux-type and other forms of ...
3-d computer aided simulation
3-d computer aided simulation

... type of electric motor which nowadays is referred to as a homopolar motor. Michael Faraday ...
Chemical work
Chemical work

... Types of magnetic materials .............................................................................................................................................................. 5 Work of magnetizing a paramagnetic material ................................................................... ...
Electron Spin Resonance
Electron Spin Resonance

... First postulated by the students Goudsmit and Uhlenbeck in 1925. How this could be was very obscure until Dirac in 1928 produced a relativistic quantum theory that automatically gave electrons spin, not to mention producing anti matter electrons. ...
Magnotherapy - The Facts
Magnotherapy - The Facts

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Oxygen-Requirement

... carbondioxide. E.g. Plasmodium (Malarial parasite). However, some aerobic protozoa avoid oxygen tensions above a certain level. ...
L29/30 - University of Iowa Physics
L29/30 - University of Iowa Physics

... isolated magnetic poles • permanent magnets: the currents are atomic currents – due to electrons spinning in atomsthese currents are always there • electromagnets: the currents flow through wires and require a power source, e.g. a battery ...
Legionella
Legionella

mag03
mag03

... Material can be demagnetized by striking or heating it, or go round the hysteresis loop, gradually reducing its size. ...
Solutions #7
Solutions #7

... d, is located a distance d to the left of point P, and has current flowing toward the right. The second has length d, is located a distance 2d to left of point P, and has current flowing upward. The third has length d, is located a distance d to the left of point P, and has current flowing downward. ...
nodulation.2 - Malcolm Stilson Archives and Special Collections
nodulation.2 - Malcolm Stilson Archives and Special Collections

... 1800 spp. of Leguminaseae. Many studies on Trifolium spp. ...
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Magnetotactic bacteria

Magnetotactic bacteria (or MTB) are a polyphyletic group of bacteria discovered by Richard P. Blakemore in 1975, that orient along the magnetic field lines of Earth's magnetic field. To perform this task, these bacteria have organelles called magnetosomes that contain magnetic crystals. The biological phenomenon of microorganisms tending to move in response to the environment's magnetic characteristics is known as magnetotaxis (although this term is misleading in that every other application of the term taxis involves a stimulus-response mechanism). In contrast to the magnetoception of animals, the bacteria contain fixed magnets that force the bacteria into alignment — even dead cells align, just like a compass needle. The alignment is believed to aid these organisms in reaching regions of optimal oxygen concentration.
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