dipole


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Related to dipole: dipole moment, dipole molecule, dipole antenna, electric dipole, magnetic dipole

dipole

 [di´pōl]
1. a molecule having separated charges of equal and opposite sign.
2. a pair of electric charges or magnetic poles separated by a short distance.

di·pole

(dī'pōl),
A pair of separated electrical charges, one or more positive and one or more negative; or a pair of separated partial charges.
Synonym(s): doublet (2)

dipole

/di·pole/ (di´pōl)
1. a molecule having separated charges of equal and opposite sign.
2. a pair of electric charges or magnetic poles separated by a short distance.

dipole

[dī′pōl]
1 a molecule whose ends carry opposite partial charges.
2 a molecule with areas of opposing electrical charges, such as hydrogen chloride, which has a predominance of electrons and a partial negative charge about the chloride portion and a partial positive charge on the hydrogen side.

dipole

An MRI term for a magnetic field with unique north and south magnetic poles separated by a finite distance.

di·pole

(dī'pōl)
A pair of separated electrical charges, one or more positive and one or more negative; or a pair of separated partial charges.
Synonym(s): doublet (2) .

dipole

1. a molecule having charges of equal and opposite sign.
2. a pair of electric charges or magnetic poles separated by a short distance.
References in periodicals archive ?
The new Dipole discovery is located within the Dipole-RIB Trend, approximately 25 kilometres southwest of the Lac 50 deposits, in a northeast trending belt of Archean metavolcanic basement rocks that is an excellent analogue to Lac 50.
The research team rearranged the two dipole coils from a parallel position to cross them in order to generate rotating magnetic fields, which was embedded in the Tx's flat platform.
In our experiments, the dipole charge can be controlled by changing the polarization parameters and the monopolar charge can be simply controlled using nonpolar surfactants dissolved in the carrier liquid (Karvar et al.
And when a summer season was preceded by an [extreme positive] Indian Ocean Dipole, "our bushfires tend to be much more severe," Dr Wenju Cai from the CSIRO Marine and Atmospheric Research, told (http://www.
Let the electric dipole antenna be represented by a pair of spheres seperated by a distance 5 with a sinusoidal charge Q as shown in figure 1.
The translating dipole then intersected a beam, initiating an interaction.
A second method may also be used to measure the dipole moment of the magnet.
3) Cal W, Cowan T and Raupach M (2009) Positive Indian Ocean dipole events precondition southeast Australia bushfires.
During a "positive" Indian Ocean Dipole event, warm waters in the east spread toward the west, somewhat as in an El Nino.
The determination of dipole ordering is, however, complicated at the surface layer as there exists a surface ferroelectric phase transition from all-trans ([beta] phase) to a phase where period doubling of the surface structure occurs (involving four --([C[H.
Obtained difference integral maps could be sufficiently approximated by maps generated by single current dipole only in 2 persons with relative root mean square (rms) error less than 35%; in the rest of subjects relative rms error of the dipolar map approximation was greater than 50%.
The effect of externally applied electric field on the energy levels, specific heat, absorption spectrum and induced dipole moment of the impurity were studied in detail in the paper of Gomez et al (1967).