Lehtinen, NG

2008

Lehtinen, NG

Radiation of ELF/VLF waves by harmonically varying currents into a stratified ionosphere with application to radiation by a modulated electrojet

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2008-06.pdf

Lehtinen, NG, Parrot, M, Piddyachiy, D

DEMETER observations of an intense upgoing column of ELF/VLF radiation excited by the HAARP HF heater

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2008-09.pdf

Lehtinen, NG, Carlson, B

Runaway relativistic electron avalanche seeding in the Earth's atmosphere

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2008-10.pdf

Parrot, M, Lehtinen, NG

V-shaped VLF streaks recorded on DEMETER above powerful thunderstorms

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2008-13.pdf

Lehtinen, NG, Pinc con, JL, Blanc, E, Parrot, M

HF signatures of powerful lightning recorded on DEMETER

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2008-16.pdf

2007

Lehtinen, NG, Carlson, B

Constraints on terrestrial gamma ray flash production from satellite observation

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2007-05.pdf

Lehtinen, NG

Possible persistent ionization caused by giant blue jets

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2007-11.pdf

2005

Lehtinen, NG, Inan, US

Production of terrestrial gamma-ray flashes by an electromagneticpulse from a lightning return stroke

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2005-10.pdf

2000

Lehtinen, NG

Relativistic Runaway Electrons Above Thunderstorms

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nlehtthesis.pdf

Lehtinen, NG, Graf, KL

VLF signatures of D-region disturbances