William
Lotko mailto:william.lotko@dartmouth.edu
Professor,
Engineering Sciences
(603)
646-3485 - Office
(603)
646-3856 – Fax
Directions
to Hanover
Dartmouth
campus map
|
Research Projects |
||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Educational
Projects
- Dartmouth Engineering
Core: An Integrated Curriculum
- DartSat: Project-Based Learning
- Jones
Seminars on Science, Technology and Society
- Competitive Proposal Workshops
- Industry Outlook Forum
- Introduction to
Engineering (ENGS 21)
Selected Publications
- Collisionless dissipation in a field
line resonance, W. Lotko, M. Lessard, C.W. Carlson, R.C. Elphic, F.R. Fenrich and
- The
magnetosphere-ionosphere system from the perspective of plasma
circulation: A tutorial,
- Localized
parallel electric fields associated with inertial Alfvén waves, R.E.
Ergun, L. Andersson, Y.-J. Su, D.L. Newman, M.V. Goldman, W. Lotko, C.C.
Chaston and C.W. Carlson, Phys.
Plasmas 12, 072901, 2005 (899KB)
- Some
properties of Alfvén waves: Observations in the tail lobes and the plasma
sheet boundary layer, A. Keiling,
- Simulations
of ULF field-aligned currents generated by HF heating of the ionosphere,
A.V. Streltsov, W. Lotko and G.M. Milikh, J.
Geophys. Res. 110(A04216), doi:10.1029/2004JA010629,
2005 (2.15MB)
- Ultralow-frequency electrodynamics of the
magnetosphere-ionosphere interaction, A.V. Streltsov and W. Lotko, J. Geophys. Res. 110(A08203), doi:10.1029/2004JA010764, 2005 (485KB)
- Multiscale
electrodynamics of the ionosphere-magnetosphere system, A.V. Streltsov
and W. Lotko, J. Geophys. Res 109(A09214),
doi:10.1029/2004JA010457, 2004 (761KB)
- Inductive
magnetosphere-ionosphere coupling, W. Lotko, J. Atmos. Solar-Terr. Phys., 66/15-16, 1443-1456, doi:10.1016/j.jastp.2004.03.027,
2004 (359KB)
- Simulations
of resonant Alfvén waves generated by artificial HF heating of the auroral
ionosphere, D. Pokhotelov, W. Lotko, and
A.V. Streltsov, Ann. Geophys. 22, 2943, doi:1432-0576/ag/2004-22-2943,
2004 (358KB)
- Auroral
Plasma Physics (Space Science Series of ISSI, vol. 15), ed. by G.
Paschmann, S. Haaland and R. Treumann, contributing author, Kluwer
Academic Publishers, 2003
- The Sun to Earth and Beyond: Panel Reports, contributing author, Report
of the Panel on Theory, Modeling, and Data. Exploration National Academy
Press, p.183-210, 2003
- Small-scale
electric fields in downward auroral current channels, A.V. Streltsov
and W. Lotko, J. Geophys. Res., 108(A7), 1289,
doi:10.1029/2002JA009806, 2003 (505KB)
- Reflection
and absorption of Alfvénic power in the low-altitude magnetosphere, A.
V. Streltsov and
- Harmonic
structure of field line eigenmodes generated by ionospheric feedback
instability, D. Pokhotelov, W. Lotko, and A.V. Streltsov, J. Geophys. Res., 107(A11),
1363, doi:10.1029/2001JA000134,
2002 (374KB)
- Effects
of the seasonal asymmetry in ionospheric Pedersen conductance on the
appearance of discrete aurora, D. Pokhotelov,
W. Lotko, and A.V. Streltsov, Geophys. Res. Lett., 29(10), 1437, doi:10.1029/2001GL014010,
2002 (208KB)
- Evidence
for kinetic Alfvén waves and parallel electron energization at 4-6 RE altitudes in
the plasma sheer boundary layer, Wygant, J.R., A. Keiling, C.A.
Cattell, M. Temerin, F.S. Mozer, C.A. Kletzing, J.D. Scudder, A.V. Streltsov, W. Lotko, and
C.T. Russell, J. Geophys. Res., 107(A8),
1201, doi:10.1029/2001JA900113,
2002 (880KB)
- Numerical
modeling of Alfvén waves observed by Polar in the nightside plasmasheet
boundary layer, A.V. Streltsov, W. Lotko, A. Keiling, and J. R.
Wygant, J. Geophys. Res., 107(A8),
1173, doi:10.1029/2001JA000233,
2002 (650KB)
- Ultra-low-frequency
magnetohydrodynamics in boundary-constrained geomagnetic flux coordinates,
J.A. Proehl, W. Lotko, I. Kouznetsov,
and S.D. Geimer, J. Geophys. Res., 107(A9), 1225, doi:10.1029/2001JA000135,
2002
(1.5MB)
- Large
Alfvén wave power in the plasma sheet boundary during the expansion phase
of substorms, A. Keiling, J.R. Wygant, C. Cattell,
M. Temerin, F.S. Mozer, C.A. Kletzing,
J. Scudder, C.T. Russell, W. Lotko and A.V. Streltsov, Geophys. Res.
Lett. 27, 3169, 2000 (430KB)
- Possible
evidence of damped cavity mode oscillations stimulated by the January 11,
1997 magnetic cloud event, J. Goldstein, M.K.
Hudson and W. Lotko, Geophys. Res.
Lett. 26, 3589, 1999 (10.6MB)
- Small -scale “electrostatic” auroral
structures and Alfvén waves, A.V. Streltsov and
W. Lotko, J. Geophys. Res. 104, 4411, 1999 (8.7MB)
- Discrete
auroral arc, electrostatic shock, and suprathermal electrons powered by
dispersive, anomalously resistive field line resonance, W. Lotko, A.V. Streltsov and C.W. Carlson, Geophys. Res. Lett. 25 4449, 1998
- Small-scale
dispersive field line resonances in the hot magnetospheric plasma, A.V. Streltsov, W. Lotko, J.R. Johnson and C.Z. Cheng, J. Geophys. Res. 103 26,559,
1998 (4.6MB)
- Magnetospheric
resonance, auroral structure, and multipoint measurements, W. Lotko and A.V. Streltsov, Adv.
Space Res. 20 1067, 1997
Professional
Activities
- Editor-in-Chief,
Journal of Atmospheric and
Solar-Terrestrial Physics
- Geospace Environment
Modeling Program: Working Group on Electrodynamics of
Magnetosphere-Ionosphere Coupling
- National Academy Space
Studies Board: Decadal Survey Panel on Theory,
Computation and Data Exploration
- International Space Science Institute: Auroral Plasma Physics Monograph
- New
Hampshire Space Grant Consortium
- AAAS, AGU, ASEE, IEEE
- Center for Integrated Space Weather
Modeling: M-I
Coupling Working Group
Links
Personal Activities
Last revised: November
9, 2006