TY - JOUR
T1 - Magnetic field of a dipole and the dipole-dipole interaction
AU - Kraftmakher, Yaakov
PY - 2007/5/1
Y1 - 2007/5/1
N2 - With a data-acquisition system and sensors commercially available, it is easy to determine magnetic fields produced by permanent magnets and to study the dipole-dipole interaction for different separations and angular positions of the magnets. For sufficiently large distances, the results confirm the 1/R 3 law for the magnetic field and the 1/R4 law for the interaction force between two dipoles, as well as their angular dependences.
AB - With a data-acquisition system and sensors commercially available, it is easy to determine magnetic fields produced by permanent magnets and to study the dipole-dipole interaction for different separations and angular positions of the magnets. For sufficiently large distances, the results confirm the 1/R 3 law for the magnetic field and the 1/R4 law for the interaction force between two dipoles, as well as their angular dependences.
UR - http://www.scopus.com/inward/record.url?scp=34247846213&partnerID=8YFLogxK
U2 - 10.1088/0143-0807/28/3/003
DO - 10.1088/0143-0807/28/3/003
M3 - ???researchoutput.researchoutputtypes.contributiontojournal.article???
AN - SCOPUS:34247846213
SN - 0143-0807
VL - 28
SP - 409
EP - 414
JO - European Journal of Physics
JF - European Journal of Physics
IS - 3
M1 - 003
ER -