Global ETD Search

1	Ballooning stability of the Earth's magnetosphere Crabtree, Christopher Eugene. January 2003 (has links) Thesis (Ph. D.)--University of Texas at Austin, 2003. / Vita. Includes bibliographical references. Available also from UMI Company. Magnetosphere. Magnetospheric substorms.
2	Prediction and modeling of magnetospheric substorms / Weigel, Robert Scott, January 2000 (has links) Thesis (Ph. D.)--University of Texas at Austin, 2000. / Vita. Includes bibliographical references (leaves 121-129). Available also in a digital version from Dissertation Abstracts. Magnetospheric substorms. Ionosphere.
3	Substorm induced electron energization Mithaiwala, Manish Jay, 1977- 28 August 2008 (has links) Not available / text Magnetospheric substorms Electrons
4	Ballooning stability of the Earth's magnetosphere Crabtree, Christopher Eugene 24 June 2011 (has links) Not available / text Magnetosphere Magnetospheric substorms
5	Substorm induced electron energization Mithaiwala, Manish Jay, Horton, C. W. January 2005 (has links) (PDF) Thesis (Ph. D.)--University of Texas at Austin, 2005. / Supervisor: C. Wendell Horton, Jr. Vita. Includes bibliographical references. Magnetospheric substorms. Electrons.
6	Ionospheric influence on the global characteristics of electron precipitation during auroral substorms / Chua, Damien Han. January 2002 (has links) Thesis (Ph. D.)--University of Washington, 2002. / Vita. Includes bibliographical references (p. 108-119).
7	Kinetic processes in the plasma sheet observed during auroral activity / Fillingim, Matthew Owen. January 2002 (has links) Thesis (Ph. D.)--University of Washington, 2002. / Vita. Includes bibliographical references (p. 133-141).
8	Duskside relativistic electron precipitation / Lorentzen, Kirsten. January 1999 (has links) Thesis (Ph. D.)--University of Washington, 1999. / Includes bibliographical references (p. [135]-143).
9	Low-dimensional dynamics of the earth's magnetosphere / Smith, James Paul, January 1999 (has links) Thesis (Ph. D.)--University of Texas at Austin, 1999. / Vita. Includes bibliographical references (leaves 157-163). Available also in a digital version from Dissertation Abstracts.
10	A theory for the generation of "intervals of pulsations of diminishing period" Roxburgh, Kenneth R. January 1970 (has links) Micropulsation data recorded at Palo Alto, California during 1963-4 and Ralston, Alberta during 1967 have been used to study "Intervals of pulsations of diminishing period" (IPDP). IPDP's are found to be generated in the dusk-midnight quadrant of the magnetosphere at an equatorial distance of about 6 earth radii. An intensive study of the Ralston data reveals that IPDP's occur during the expansive phase of magnetospheric substorms. It is proposed that IPDP's are generated by a cyclotron instability between energetic protons and left-hand ion cyclotron waves. Their main characteristics are determined by the perturbations of the dusk-midnight sector of the magnetosphere by magnetospheric substorms. One of the main disturbances in that region is a slow decrease and then sudden increase in the magnetic field corresponding to the buildup and decay of a partial ring current. IPDP's show an increase in midfrequency due to the change in the cyclotron instability frequency produced by the increasing magnetic field. This theory is tested by a comparison of frequency increase of IPDP's observed at Ralston and magnetic field increase in the magnetosphere observed by the ATS-1 satellite. Other conditions necessary for IPDP generation are then discussed. It is shown that different combinations of these conditions result in the generation of hm emissions and band type micropulsations. / Science, Faculty of / Earth, Ocean and Atmospheric Sciences, Department of / Graduate Geomagnetic micropulsations Magnetospheric substorms Ion acoustic waves

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