1. Magnetic field, auroras, magnetic declination and magnetic field reversals.

2. The system further has a DC magnetic field generator (14) for erasing an AC field previously generated by the AC magnetic field generator (is), the AC magnetic field generator being positioned between the DC magnetic field generator and the magnetic field sensing unit (16).

3. The invention discloses a novel magnetic driving device that can produce a rotating magnetic field and provide power to an artificial blood pump driven by magnetic force.

4. Ac magnetic field magnetic profile measuring device and magnetic profile measuring method

5. The magnetic field effect transistor comprises: a current control part; and a magnetic-field applying part.

6. Magnetic parameters measurement technology refers to magnetic field strength measurement and magnetic flux measurement.

7. A method and device for determining values of a magnetic field component of a magnetic vector field.

8. Compact ac magnetic field analyzer/dosimeter

9. Steel wire for magnetic field absorption

10. The portable device (1) is intended to be used to generate a magnetic alternating field for magnetic field therapy.

11. Some people investigate magnetic topology by analyzing magnetic field of photosphere directly.

12. After the magnetic powder is arranged outside the cavity, oscillation magnetic field (such as AC magnetic field) is formed in the space including the cavity.

13. This entire prison's one big magnetic field.

14. Magnetic rotor with improved field angle adjustment

15. 19 Degauss:To neutralize the magnetic field of.

16. 21 The flow of a magnetic field is taken from magnetic north pole to magnetic south pole.

17. Sensor with high frequency ac magnetic field

18. Results indicate that wear under the direct current magnetic field is much lower than that without magnetic field, the wear is reduced with increasing the magnetic density.

19. Method and apparatus for identifying extremely-low-magnetic-field nuclear magnetic resonance material

20. A transmitter (in this case, a Charging pad plugged into a power outlet) creates an oscillating magnetic field with a

21. Disturbances of the magnetic field of the Earth.

22. This entire prison' s one big magnetic field

23. produced an additional longitudinal magnetic field (B¿L?)

24. The zapper creates a magnetic field to counteract that.

25. The field source is configured to provide a biasing magnetic field to the surface.

26. Method for generating a quasi-isotropic magnetic alternating field

27. Conclusion: The magnetic field can repress the metal corrosion.

28. Torque on a Magnetic Dipole in a Constant Field.

29. Magnetic field is supplied by an electromagnet . Reciprocating movement and Brayton magnetic refrigeration cycle are adopted.

30. The signal processor converts the magnetic field sensing signal from the magnetic sensor into a displayable format.

31. Aeromagnetic surveys measure the intensity of Earth’s natural magnetic field

32. The demagnetizer is operable to generate a corrective magnetic field.

33. Mariner Ten showed that Mercury has a weak magnetic field.

34. 29 A magnetic field may be represented in the same manner as an electric field.

35. Action of a magnet suspended in the Earth’s magnetic field;

36. Airborne Magnetic Data NCEI's Aeromagnetic program focuses on global data to support modeling of Earth's magnetic field

37. The predicted magnetic field values are compared with the actual measured values provided by the magnetic sensors.

38. In one arrangement, a pulsed AC magnetic field (B¿ac?)

39. There is magnetic-field interference emanating from the core materials.

40. There is a force field around the arbitrary magnetic pole.

41. In this chapter, we studied magnetic Actuation and discussed several related topics including basic magnetic theory, scaling effect, the Lorentz force, magnetic induction, magnetic force and torque, magnetic field gradient, magnetization, and

42. Active radio frequency coil for high field magnetic resonance imaging

43. A/m: amperes per meter: Unit of magnetic field strength.

44. Action of a magnet suspended in the Earth's magnetic field;

45. The magnetic source produces an alternating (e.g., oscillating or rotating) magnetic field which is directed at the conductor.

46. We create magnetic fields which are weaker, like the material of the Matter; magnetic field of the Matter.

47. Alnico magnets produce magnetic field strength at their poles as high as 1500 gausses (0.15 teslas), or about 3000 times the strength of Earth's magnetic field.

48. Part of the magnetic field of all the cores is closed across the magnetic circuit via the air gap, forming a common magnetic circuit and a common magnetic flux.

49. The Armature moves in the magnetic field, usually from a higher to a lower field intensity

50. The past magnetic field is recorded mostly by strongly magnetic minerals, particularly iron oxides such as magnetite, that can carry a permanent magnetic moment.

51. The formulae of magnetic moment of a space coil and moment of magnetic force acted on a coil in a uniform magnetic field are presented.

52. The pulse magnetic field sterilization test of colostrum was carried out.

53. Detailed studies on magnetic field topology above photosphere have been done.

54. Hand clasp rules to determine: magnetic field around current carrying conductor;

55. The air gap is selected so that a significant part of the magnetic field of the cores is closed across the air, forming a secondary magnetic leakage field.

56. The project has demonstrated how the adiabatic renormalisation of the two-point function of the magnetic field is not viable for the generation of an inflationary magnetic field.

57. Device for producing a magnetic field in an atomic absorption spectrometer

58. In case of high frequencies the magnetic field causes an absorption.

59. An alternating magnetic field can be applied to the heating element.

60. One of these is the strength of the earth’s magnetic field.

61. Earth’s magnetic field guides the electrons such that the Aurora forms two ovals approximately centered at the magnetic poles

62. Ac/dc power conversion device using magnetic energy recovery switch

63. Earth field: The magnetic field strength of the earth is approximately 0.3 – 0.5 Oersted = 23.9 – 39.8 A/m.

64. The magnetic field dependence ofTL and the jumps in magnetic susceptibility atTL are explained thermodynamically using the Clausius-Clapeyron equation.

65. The equation for the magnetic field in a moving conductor is derived.

66. The display displays the magnetic field sensing signal from the signal processor.

67. Number five, one of my favorites: reversal of the Earth's magnetic field.

68. In this aim, we proposed the magnetic nanoprobe in axis-aligned Azimuthally polarized beam (APB) system that supports magnetic resonance at optical frequencies, to exclusively interact magnetic field light without the interference from the electric field counter-part [1].

69. Electricity is passed through one of the coils, generating a magnetic field.

70. The combined effect of longitudinal magnetic field and spanwise rotation is considered.

71. 10 Pigeons navigate less accurately when the earth's magnetic field is disturbed.

72. It does raise the question of how pigeons detect the magnetic field.

73. Preferably, a uniform magnetic field creates uniform absorption in the absorption region.

74. And the earth’s atmosphere and magnetic field protect it from deadly radiation.

75. Coercivity, also called the magnetic Coercivity, coercive field or coercive force, is a measure of the ability of a ferromagnetic material to withstand an external magnetic field without becoming demagnetized.

76. IEC magnetic Contactors provide precise ratings for power-circuit switching and automatic cutoffs during power failures.

77. This method comprises direct injection of a magnetic fluid into the tumor and its subsequent heating in an alternating magnetic field.

78. They can eject billions of tons of Coronal material and carry an embedded magnetic field (frozen in flux) that is stronger than the background solar wind interplanetary magnetic field (IMF) strength.

79. You take a diamagnetic material in the absence of a magnetic field, and you slowly move it into a place where there's high magnetic field, what does the diamagnetic material do?

80. If a planet has an atmosphere and magnetic field, they probably have Auroras