Martin A. Uman

Q: What Schools Are Affiliated With Martin A. Uman

Martin A. Uman is affiliated with the following schools: University of Florida, University of Arizona, Princeton University

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Martin A. Uman

Earth Sciences

#635

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#1034

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Hydrology

#27

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#29

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Geophysics

#108

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#131

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earth-sciences Degrees

Martin A. Uman

Physics

#3051

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#4394

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physics Degrees

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Earth Sciences
Physics

Martin A. Uman's Degrees

PhD Physics University of Arizona
Bachelors Physics University of Arizona

Why Is Martin A. Uman Influential?

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According to Wikipedia, Martin Allan Uman is an American engineer. He has been acknowledged by the American Geophysical Union as one of the world's leading authorities on lightning. Uman is probably best known for his work in lightning modeling, which is the application of electromagnetic field theory to the description of various lightning processes. This provides a better understanding of lightning in general and has had a number of important practical spinoffs, the most notable has been a lightning locating system and the redefinition of several important lightning characteristics relative to hazard protection. Uman co-founded Lightning Location and Protection, Inc., a company in the lightning locating equipment business.

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Martin A. Uman's Published Works

Number of citations in a given year to any of this author's works

Total number of citations to an author for the works they published in a given year. This highlights publication of the most important work(s) by the author

Published Works

Lightning: Physics and Effects (2007) (1777)
The Lightning Discharge (1987) (701)
Review and evaluation of lightning return stroke models including some aspects of their application (1998) (507)
The electromagnetic radiation from a finite antenna (1975) (466)
Magnetic field of lightning return stroke (1969) (421)
Lightning return stroke current models with specified channel‐base current: A review and comparison (1990) (340)
The physics of lightning (2014) (240)
Characterization of Lightning Return Stroke Electric and Magnetic Fields From Simultaneous Two- Station Measurements (Paper 9C0949) (1979) (234)
An improved return stroke model with specified channel-base current (1990) (229)
A Gated, Wideband Magnetic Direction Finder for Lightning Return Strokes (1976) (226)
Parameters of triggered-lightning flashes in Florida and Alabama (1993) (203)
New insights into lightning processes gained from triggered‐lightning experiments in Florida and Alabama (1998) (198)
X‐ray bursts associated with leader steps in cloud‐to‐ground lightning (2005) (185)
Electric fields preceding cloud‐to‐ground lightning flashes (1982) (181)
Distribution of charge along the lightning channel : Relation to remote electric and magnetic fields and to return-stroke models (1997) (174)
An evaluation of the performance characteristics of the U.S. National Lightning Detection Network in Florida using rocket‐triggered lightning (2005) (160)
Energetic Radiation Produced During Rocket-Triggered Lightning (2003) (154)
Comparison of lightning return‐stroke models (1993) (140)
Methods for calculating the electromagnetic fields from a known source distribution: application to lightning (1989) (135)
Review of lightning properties from electric field and TV observations (1994) (133)
A ground level gamma‐ray burst observed in association with rocket‐triggered lightning (2004) (131)
Observed leader and return‐stroke propagation characteristics in the bottom 400 m of a rocket‐triggered lightning channel (1999) (130)
Initial stage in lightning initiated from tall objects and in rocket-triggered lightning (2005) (129)
Some properties of negative cloud‐to‐ground lightning flashes versus stroke order (1990) (127)
The interaction of lightning with airborne vehicles (2003) (126)
Leader properties determined with triggered lightning techniques (1998) (124)
High-speed video observations of a lightning stepped leader (2011) (119)
Lightning Induced Voltages on Power Lines: Theory (1984) (118)
Lightning induced disturbances in buried Cables-part I: theory (2005) (118)
A Review of Natural Lightning: Experimental Data and Modeling (1982) (117)
Attachment process in rocket‐triggered lightning strokes (1999) (114)
Transient electric and magnetic fields associated with establishing a finite electrostatic dipole (1983) (114)
Lightning Induced Voltages on Power Lines: Experiment (1984) (112)
The Art and Science of Lightning Protection (2008) (112)
Characterization of the initial stage of negative rocket‐triggered lightning (1999) (111)
Lightning return stroke current from magnetic and radiation field measurements (1970) (109)
Measurements of x‐ray emission from rocket‐triggered lightning (2004) (109)
Evaluation of U.S. National Lightning Detection Network performance characteristics using rocket-triggered lightning data acquired in 2004-2009 (2011) (107)
High‐speed video observations of rocket‐and‐wire initiated lightning (2009) (104)
Lightning Electromagnetic Field Coupling to Overhead Lines: Theory, Numerical Simulations, and Experimental Validation (2009) (104)
All About Lightning (1987) (104)
Lightning subsequent-stroke electric field peak greater than the first stroke peak and multiple ground terminations (1992) (103)
M‐component mode of charge transfer to ground in lightning discharges (2001) (98)
A study of X-ray emission from laboratory sparks in air at atmospheric pressure (2008) (97)
Variation in light intensity with height and time from subsequent lightning return strokes (1983) (96)
X‐ray bursts produced by laboratory sparks in air (2005) (96)
Observations of stepping mechanisms in a rocket‐and‐wire triggered lightning flash (2010) (95)
Properties of M components from currents measured at triggered lightning channel base (1995) (94)
Calculations of lightning return stroke electric and magnetic fields above ground (1981) (93)
Continuing current in negative cloud‐to‐ground lightning (1989) (93)
Peak power and energy dissipation in a single‐stroke lightning flash (1968) (92)
Direct Lightning Strikes to the Lightning Protective System of a Residential Building: Triggered-Lightning Experiments (2002) (91)
A review of ten years of triggered-lightning experiments at Camp Blanding, Florida (2005) (91)
Long continuing current in negative lightning ground flashes (1990) (87)
Time interval between lightning strokes and the initiation of dart leaders (1968) (85)
Electric fields near triggered lightning channels measured with Pockels sensors (2002) (83)
Estimation of the fluence of high-energy electron bursts produced by thunderclouds and the resulting radiation doses received in aircraft (2010) (82)
Characterization of vertical electric fields 500 m and 30 m from triggered lightning (1995) (80)
Lightning induced disturbances in buried cables - part II: experiment and model validation (2005) (78)
Observed dart leader speed in natural and triggered lightning (1992) (78)
NATIONAL LIGHTNING DETECTION NETWORK : POST-UPGRADE STATUS (2005) (78)
A CRITICAL REVIEW OF NONCONVENTIONAL APPROACHES TO LIGHTNING PROTECTION (2002) (75)
Mechanism of the lightning M component (1995) (75)
Observation of a gamma-ray flash at ground level in association with a cloud-to-ground lightning return stroke (2012) (73)
Microsecond‐scale electric field pulses in cloud lightning discharges (1994) (72)
Lightning amplitude spectra in the interval from 100 kHz to 20 MHz (1981) (71)
Burst of pulses in lightning electromagnetic radiation: observations and implications for lightning test standards (1996) (70)
On the empirical formula of Willett et al. relating lightning return‐stroke peak current and peak electric field (1992) (69)
Ground‐level observation of a terrestrial gamma ray flash initiated by a triggered lightning (2016) (69)
Characterization of return‐stroke currents in rocket‐triggered lightning (2009) (68)
Performance characteristics of the NLDN for return strokes and pulses superimposed on steady currents, based on rocket‐triggered lightning data acquired in Florida in 2004–2012 (2014) (68)
Triggered-lightning properties inferred from measured currents and very close electric fields (2005) (68)
Electric field pulses in K and M changes of lightning ground flashes (1992) (67)
Waveforms of first and subsequent leaders in negative lightning flashes (1990) (66)
An experimental test of a theory of lightning-induced voltages on an overhead wire (1989) (66)
Properties of the X-ray emission from rocket-triggered lightning as measured by the Thunderstorm Energetic Radiation Array (TERA) (2009) (65)
Three‐dimensional imaging of upward positive leaders in triggered lightning using VHF broadband digital interferometers (2010) (63)
Lightning return stroke electric and magnetic fields (1985) (63)
Current Waveforms for Lightning Simulation (2012) (62)
K and M changes in close lightning ground flashes in Florida (1990) (62)
Co‐location of lightning leader x‐ray and electric field change sources (2008) (61)
Return stroke transmission line model for stroke speed near and equal that of light (2001) (61)
Natural lightning (1994) (60)
Observations of the initial, upward‐propagating, positive leader steps in a rocket‐and‐wire triggered lightning discharge (2011) (60)
Lightning Induced Voltages on Power Lines: Theory (1984) (60)
Transient electric and magnetic fields associated with establishing a finite electrostatic dipole, revisited (1991) (60)
Correlated time derivatives of current, electric field intensity, and magnetic flux density for triggered lightning at 15 m (2002) (58)
Initiation processes of return strokes in rocket‐triggered lightning (2013) (57)
Currents in Florida lightning return strokes (1973) (57)
The close lightning electromagnetic environment: Dart‐leader electric field change versus distance (2001) (57)
Effects of 200 km propagation on Florida lightning return stroke electric fields (1976) (57)
Horizontal electric fields from lightning return strokes (1988) (56)
Electric field pulses in close lightning cloud flashes (1988) (56)
Observed one‐dimensional return stroke propagation speeds in the bottom 170 m of a rocket‐triggered lightning channel (2004) (53)
Some features of stroke occurrence in Florida lightning flashes (1984) (51)
Statistical characteristics of the electric and magnetic fields and their time derivatives 15 m and 30 m from triggered lightning (2003) (50)
Natural and artificially-initiated lightning and lightning test standards (1988) (50)
RF and X-ray source locations during the lightning attachment process (2010) (50)
Speed and current for lightning stepped leaders near ground as determined from electric field records (1985) (50)
Time derivative of the electric field 10, 14, and 30 m from triggered lightning strokes (2000) (50)
EMTP modeling of a triggered-lightning strike to the phase conductor of an overhead distribution line (2000) (49)
Evaluation of ENTLN Performance Characteristics Based on the Ground Truth Natural and Rocket‐Triggered Lightning Data Acquired in Florida (2017) (49)
Lightning source locations from VHF radiation data for a flash at Kennedy Space Center (1980) (49)
Cutoff and reestablishment of current in rocket-triggered lightning (2003) (48)
Electric field intensity of the lightning return stroke (1973) (48)
Correlated electric and magnetic fields from lightning return strokes (1975) (48)
Insights into the ground attachment process of natural lightning gained from an unusual triggered-lightning stroke (2007) (48)
A comparison of channel-base currents and optical signals for rocket-triggered lightning strokes (2005) (47)
Triggered lightning testing of an airport runway lighting system (2004) (47)
Exact expression and moment approximation for the electric field intensity of the lightning return stroke (1971) (46)
Measured electric field risetimes for first and subsequent lightning return strokes (1972) (46)
Measurements of the voltage induced on an overhead power line 20 m from triggered lightning (1994) (45)
Origin of lightning electric field signatures showing two return-stroke waveforms separated in time by a millisecond or less (1994) (44)
Positive cloud to ground lightning return strokes (1983) (43)
The opacity of lightning (1965) (43)
Determination of lightning temperature (1969) (42)
Lightning attachment processes of an “anomalous” triggered lightning discharge (2014) (42)
Distribution of Currents in the Lightning Protective System of a Residential Building—Part I: Triggered-Lightning Experiments (2008) (42)
Temperature and Electron Density in Long Air Sparks (1967) (42)
The RF spectra of first and subsequent lightning return strokes in the 1‐ to 200‐km range (1980) (42)
“Chaotic” dart leaders in triggered lightning: Electric fields, X-rays, and source locations (2012) (42)
High‐speed X‐ray images of triggered lightning dart leaders (2011) (42)
The peak temperature of lightning (1964) (41)
Lightning properties in Florida thunderstorms from video tape records (1975) (41)
Lightning phenomenology in the Tampa Bay area (1984) (41)
Luminosity characteristics of dart leaders and return strokes in natural lightning (1997) (39)
Lightning return stroke model with height‐variable discharge time constant (1994) (39)
Radiation field and current of the lightning stepped leader (1970) (39)
Spatial and energy distributions of X-ray emissions from leaders in natural and rocket triggered lightning (2012) (38)
Extension of the Diendorfer-Uman lightning return stroke model to the case of a variable upward return stroke speed and a variable downward discharge current speed (1991) (37)
Dart‐stepped‐leader step formation in triggered lightning (2014) (37)
Luminosity characteristics of lightning M components (1995) (36)
Electron-Density Measurement in Lightning from Stark-Broadening of Hα (1964) (36)
Evaluation of the GLD360 performance characteristics using rocket‐and‐wire triggered lightning data (2014) (35)
Direct Lightning Strikes to Test Power Distribution Lines—Part I: Experiment and Overall Results (2007) (34)
The initial stage processes of rocket‐and‐wire triggered lightning as observed by VHF interferometry (2012) (34)
Treatment of retardation effects in calculating the radiated electromagnetic fields from the lightning discharge (1998) (34)
Simultaneous Pulses in Light and Electric Field From Stepped Leaders Near (1983) (34)
Correlated lightning mapping array and radar observations of the initial stages of three sequentially triggered Florida lightning discharges (2013) (34)
Test of the transmission line model and the traveling current source model with triggered lightning return strokes at very close range (2002) (34)
Electric field statistics for close lightning return strokes near Gainesville, Florida (1976) (34)
Estimation of input energy in rocket‐triggered lightning (2006) (34)
A remote sensor for the three components of transient electric fields (1988) (33)
Errors in magnetic direction finding due to nonvertical lightning channels (1980) (33)
Measurements of radio frequency signals from lightning in Jupiter's atmosphere (1998) (32)
Introduction to Plasma Physics (1964) (32)
Four‐Meter Sparks in Air (1968) (32)
Measurement of the Division of Lightning Return Stroke Current among the Multiple Arresters and Grounds of a Power Distribution Line (2002) (31)
Performance characteristics of the ENTLN evaluated using rocket-triggered lightning data (2015) (31)
Negative leader step mechanisms observed in altitude triggered lightning (2014) (31)
On the radiation field turn‐on term associated with traveling current discontinuities in lightning (1990) (30)
Geometrical and electrical characteristics of the initial stage in Florida triggered lightning (2012) (30)
Test of the Principle of Operation of a Wideband Magnetic Direction Finder for Lightning Return Strokes (1976) (30)
Correlation between the channel‐bottom light intensity and channel‐base current of a rocket‐triggered lightning flash (2014) (29)
Lightning attachment processes of three natural lightning discharges (2015) (29)
Comparison of lightning and a long laboratory spark (1971) (29)
The diameter of lightning (1964) (29)
On remote measurements of lightning return stroke peak currents (2014) (28)
The Density, Pressure, and Particle Distribution in a Lightning Stroke near Peak Temperature (1964) (28)
Measurements of NOX produced by rocket‐triggered lightning (2007) (28)
Determination of the electric field intensity and space charge density versus height prior to triggered lightning (2011) (27)
Ratio of leader to return stroke electric field change for first and subsequent lightning strokes (1990) (27)
Lightning current and luminosity at and above channel bottom for return strokes and M‐components (2015) (27)
Lightning location and lower‐ionospheric height determination from two‐station magnetic field measurements (1979) (27)
Lightning-induced voltages at both ends of a 448-m power-distribution line (1992) (27)
Remote measurements of thundercloud electrostatic fields (2009) (26)
The conductivity of lightning (1964) (26)
Electric and magnetic fields and field derivatives from lightning stepped leaders and first return strokes measured at distances from 100 to 1000 m (2008) (26)
Shock Wave from a Four‐Meter Spark (1970) (26)
The attachment process of rocket‐triggered lightning dart‐stepped leaders (2016) (25)
Acoustic output of a long spark (1968) (25)
Characteristics of the optical pulses associated with a downward branched stepped leader (2008) (25)
Measured electric and magnetic fields from an unusual cloud‐to‐ground lightning flash containing two positive strokes followed by four negative strokes (2009) (25)
Electric and magnetic fields from a semi-infinite antenna above a conducting plane (2004) (25)
A Comparison of Lightning Electromagnetic Fields with the Nuclear Electromagnetic Pulse in the Frequency Range 104-107 Hz (1982) (25)
A triggered lightning flash containing both negative and positive strokes (2004) (25)
Return stroke peak current versus charge transfer in rocket-triggered lightning (2010) (24)
Lightning and the Apollo 17/Saturn V Exhaust Plume (1974) (23)
Lightning Currents Flowing in the Soil and Entering a Test Power Distribution Line Via Its Grounding (2009) (23)
Lightning induced by thermonuclear detonations (1972) (23)
Testing of Lightning Protective System of a Residential Structure: Comparison of Data Obtained in Rocket-Triggered Lightning and Current Surge Generator Experiments (2008) (22)
Experimental Study of Lightning-Induced Currents in a Buried Loop Conductor and a Grounded Vertical Conductor (2008) (22)
Radio Frequency Signals in Jupiter's Atmosphere (1996) (22)
EMP susceptibility insights from aircraft exposure to lightning (1988) (22)
Oxide reduction during triggered-lightning fulgurite formation (2005) (22)
The Earth and Its Atmosphere as a Leaky Spherical Capacitor (1974) (21)
Rocket‐and‐wire triggered lightning in 2012 tropical storm Debby in the absence of natural lightning (2013) (21)
Leader/return-stroke-like processes in the initial stage of rocket-triggered lightning (2006) (21)
Direct Lightning Strikes to Test Power Distribution Lines—Part II: Measured and Modeled Current Division Among Multiple Arresters and Grounds (2007) (21)
Simultaneously measured lightning return stroke channel‐base current and luminosity (2014) (20)
Research into Lightning Protection of Distribution Systems II-Results From Florida work 1978 and 1979 (1984) (20)
Luminosity waves in branched channels of two negative lightning flashes (2000) (19)
The structure of X‐ray emissions from triggered lightning leaders measured by a pinhole‐type X‐ray camera (2014) (19)
Characteristics of the initial rising portion of near and far lightning return stroke electric field waveforms (2010) (19)
Rocket‐triggered lightning propagation paths relative to preceding natural lightning activity and inferred cloud charge (2014) (19)
Review of triggered-lightning experiments at the ICLRT at Camp Blanding, Florida (2003) (18)
Transient current pulses in rocket‐extended wires used to trigger lightning (2012) (18)
Testing of the LIOV-EMTP96 Code for Computing Lightning-Induced Currents on Real Distribution Lines: Triggered-Lightning Experiments (2004) (18)
Electric radiation fields of lightning return strokes in three isolated Florida thunderstorms (1973) (18)
An Update on the Performance Characteristics of the NLDN (2014) (17)
Differences between lightning and nuclear electromagnetic pulse interactions (1988) (17)
Electromagnetic noise and radio wave propagation below 100 kHz in the Jovian atmosphere 1. The equatorial region (1979) (17)
Power spectra at radio frequency of lightning return stroke waveforms (1989) (17)
Measured close lightning leader‐step electric field–derivative waveforms (2010) (17)
Attempts to create ball lightning with triggered lightning (2010) (17)
Close electric field signatures of dart leader//return stroke sequences in rocket-triggered lightning showing residual fields (2005) (17)
Correlated optical and electric field signals produced by lightning return strokes (1984) (16)
A theory of ball lightning (1966) (16)
Quantitative lightning spectroscopy (1966) (16)
Flash propagation and inferred charge structure relative to radar‐observed ice alignment signatures in a small Florida mesoscale convective system (2017) (16)
Positive and bipolar lightning discharges to ground (2003) (16)
Experimental Determination of the Drift Velocity of Low‐Energy Electrons in Ar, N2, CO2, Several Ar–N2 Mixtures, and Several Ar–CO2 Mixtures (1964) (15)
Initial breakdown and fast leaders in lightning discharges producing long‐lasting disturbances of the lower ionosphere (2016) (15)
Luminosity in the initial breakdown stage of cloud‐to‐ground and intracloud lightning (2015) (15)
Reply to the ‘Comment on “Return stroke transmission line model for stroke speed near and equal that of light” by R. Thottappillil, J. Schoene, and M.A. Uman’ by B. Kordi, R. Moini, and V.A. Rakov (2002) (14)
The Mass Density, Pressure, and Electron Density in Three Lightning Strokes (1964) (14)
Test of the image converter cameras complex for research of discharges in long air gaps and lightning (2007) (14)
Observations of corona in triggered dart‐stepped leaders (2015) (14)
Coordinated lightning, balloon‐borne electric field, and radar observations of triggered lightning flashes in North Florida (2015) (14)
Toward a theory of ball lightning (1969) (14)
Some comments on ball lightning (1968) (14)
Does the lightning current go to zero between ground strokes? Is there a current “cutoff”? (2014) (13)
Transient currents and voltages in a power distribution system due to natural lightning (1999) (12)
ursts of Pulses in Lightning magnetic Radiation: Observations and lications for Lightning Test Standards (1996) (12)
High‐Speed Video and Lightning Mapping Array Observations of In‐Cloud Lightning Leaders and an M Component to Ground (2019) (12)
First images of thunder: Acoustic imaging of triggered lightning (2015) (11)
Influence of channel base current and varying return stroke speed on the calculated fields of three important return stroke models (1991) (11)
Preliminary Breakdown Pulse Trains in Electric Field Records of Negative Cloud-to-Ground Lightning (2014) (11)
Luminosity progression in dart‐stepped leader step formation (2016) (11)
Lightning: Lightning locating systems (2003) (10)
Lightning: Downward negative lightning discharges to ground (2003) (10)
The Lightning And Radio Emission Detector (LRD) instrument (1992) (10)
Theoretical Study of the Electron Drift Velocity in Binary Gas Mixtures with Applications to A-CO 2 and A-N 2 Mixtures (1960) (10)
Measurement and analysis of ground‐level electric fields and wire‐base current during the rocket‐and‐wire lightning triggering process (2013) (10)
Triggered lightning sky waves, return stroke modeling, and ionosphere effective height (2017) (10)
Calibration of the ENTLN against rocket-triggered lightning data (2013) (10)
The angular distribution of energetic electron and X‐ray emissions from triggered lightning leaders (2013) (10)
The optical continuum of lightning (1965) (10)
The Art and Science of Lightning Protection: Humans and animals (2008) (9)
Lightning Evolution In Two North Central Florida Summer Multicell Storms and Three Winter/Spring Frontal Storms (2018) (9)
Electron-Energy Distribution Function and Electron Average Energy in Ar-CO 2 and Ar-H 2 Mixtures (1964) (9)
Interaction between grounding systems and nearby lightning for the calculation of overvoltages in overhead distribution lines (2011) (9)
The energy spectrum of X‐rays from rocket‐triggered lightning (2012) (9)
Cloud-to-ground lightning: mechanisms of damage and methods of protection. (1995) (8)
NLDN responses to rocket-triggered lightning at Camp Blanding, Florida, in 2004–2009 (2010) (8)
Lightning: Upward lightning initiated by ground-based objects (2003) (8)
Winter lightning in Japan (2003) (8)
Discussion of paper by E. L. Hill and J. D. Robb, ‘Pressure Pulse from a Lightning Stroke’ (1968) (8)
Voltages Induced on an Overhead Line by the Lightning Stepped Leader (1986) (7)
Observed electromagnetic environment close to the lightning channel (1996) (7)
Comments on letter by W. W. Troutman, “Numerical calculation of the pressure pulse from a lightning stroke” (1970) (7)
Frequency domain analysis of triggered lightning return stroke luminosity velocity (2017) (7)
Microsecond-scale electric field pulses associated with lightning M-components (2013) (7)
An “anomalous” triggered lightning flash in Florida (2013) (7)
Lightning: edited by R.H. Golde, Vol. 1: Physics of Lighting, Vol. 2: Lightning Protection. Academic Press, New York, 1977, 496 and 353 pages, $ 41 and $ 33.25, repsectively (1978) (7)
Lightning: Artificial initiation (triggering) of lightning by ground-based activity (2003) (7)
Comment on “The rf spectra of first and subsequent lightning return strokes in the 1‐ to 200‐km range” by Serhan et al. (1985) (6)
Lightning discharges. (1978) (6)
Do cosmic ray air showers initiate lightning?: A statistical analysis of cosmic ray air showers and lightning mapping array data (2017) (6)
Height-dependent attenuation characteristics of lightning return strokes (2014) (6)
Bead lightning and the pinch effect (1962) (6)
Performance of MOV arresters during very close, direct lightning strikes to a power distribution system (1999) (6)
Lightning: Incidence of lightning (2003) (6)
Characteristics of magnetic field pulses in Earth lightning measured by the Galileo Probe instrument (1989) (5)
Planetary lightning and lightning measurements on the Galileo probe to Jupiter's atmosphere (1983) (5)
The continuum spectrum of lightning (1963) (5)
Production of carbon monoxide by charged particle deposition. (1973) (5)
Lightning-induced currents in a buried loop conductor and a grounded vertical conductor (2007) (5)
Electric field derivative waveforms from dart‐stepped‐leader steps in triggered lightning (2014) (5)
Lightning: Lightning effects on the chemistry of the atmosphere (2003) (5)
Lightning: Cloud discharges (2003) (4)
Triggered-Lightning Testing of the Protective System of a Residential Building : 2004 and 2005 Results (4)
Measurements of the RF characteristics of Earth lightning with the Galileo probe lightning experiment (1985) (4)
Lightning: Deleterious effects of lightning and protective techniques (2003) (4)
Triggered Lightning Return Stroke Luminosity up to 1 km in Two Optical Bands (2018) (4)
Coordinated LMA, Balloon-borne Electric Field, and Polarimetric Radar Observations of a Triggered Lightning Flash at Camp Blanding (2014) (4)
Calculation of the Electric and Magnetic Fields Produced by Close Lightning (1976) (4)
Fine structure of electric field waveforms recorded at near and far distances from the lightning channel (2010) (3)
Comment on: Return stroke transmission line model for stroke speed near and equal that of light. Authors' reply (2002) (3)
Update Direct-Strike Lightning Environment for Stockpile-to-Target Sequence (2008) (3)
Observations and Modeling of Long Negative Laboratory Discharges: Identifying the Physics Important to an Electrical Spark in Air (2011) (3)
Criticism of “Comment on ‘Detection of lightning superbolts’ by B. N. Turman” by R. D. Hill (1978) (3)
A Case for Submicrosecond Rise-Time Lightning Current Pulses for Use in Aircraft Induced-Coupling Studies (1979) (3)
Atmospheric Electricity Hazards Analytical Model Development and Application. Volume I. Lightning Environment Modeling. (1981) (3)
Review of recent lightning research at the University of Florida (1995) (3)
Characterization of vertical electric fields and associated voltages induced on a overhead power line from close artificially initiated lightning (1991) (3)
Reply to Smyth and Smyth (1977) (3)
Testing of the OBO Bettermann Peak Current Sensor System for Lawrence Livermore National Laboratory (2005) (3)
COMPARISON OF TWO THEORETICAL APPROACHES TO ELECTRON BEHAVIOR IN Ar-CO$sub 2$, Ar-N$sub 2$, Ar-H$sub 2$, AND Ar-CO GAS MIXTURES (1961) (3)
Lightning: The distant lightning electromagnetic environment: atmospherics, Schumann resonances, and whistlers (2003) (2)
The Art and Science of Lightning Protection: So, what do we know and what don't we know about lightning protection? (2008) (2)
Progress in atmospheric electricity (1975) (2)
Estimation of triggered‐lightning dart‐stepped‐leader currents from close multiple‐station dE/dt pulse measurements (2015) (2)
Characterisation of the initial stage of upward-initiated lightning (2002) (2)
The Best Lightning Photo I've Ever Seen (1991) (2)
Time domain expressions for remote electric and magnetic fields in terms of the charge distribution along the lightning channel (1996) (2)
Correlated close vertical electric fields, close horizontal electric fields, and channel-base currents from artificially initiated lightning (1991) (2)
Fine progression features of return stroke luminosity at the bottom of rocket-triggered lightning channels (2020) (2)
Comparison of Far Electric Field Waveforms Produced by Rocket-Triggered Lightning Strokes and Subsequent Strokes in Natural Lightning (2021) (2)
Experimental Analysis of Lightning-Induced Currents in Buried Cables (2004) (2)
A COMPARISON OF NATURAL LIGHTNING AND THE LONG LABORATORY SPARK WITH APPLICATION TO LIGHTNING TESTING (1970) (2)
An Update on Testing the Performance Characteristics of the ENTLN (2014) (2)
High speed optical observation on initiation process of lightning return strokes (2012) (2)
Correlated Lightning Mapping Array (LMA) and Radar Observations of the Initial Stages of Florida Triggered Lightning Discharges (2012) (2)
The Art and Science of Lightning Protection: Lightning damage (2008) (2)
Lightning: Electrical structure of lightning-producing clouds (2003) (2)
Ball lightning wild and wonderful (1982) (1)
The Art and Science of Lightning Protection: Overhead and underground power and communication lines (2008) (1)
Return stroke current reflections in rocket‐triggered lightning (2015) (1)
Lightning: Modeling of lightning processes (2003) (1)
Production of X-rays in air gaps stressed by switching impulse voltages (2016) (1)
Lightning research: Some recommendations (1969) (1)
Lightning in Jupiter's atmosphere (1988) (1)
Voltages induced on a power distribution line by overhead cloud lightning (1991) (1)
Update Direct-Strike Lightning Environment for Stockpile-to-Target Sequence (Second Revision) (2010) (1)
Search for Neutrons Associated with Lightning Discharges (2014) (1)
The Art and Science of Lightning Protection: Surge protection for electronics in low-voltage electrical systems (2008) (1)
Update Direct-Strike Lightning Environment for Stockpile-to-Target Sequence: Supplement LLNL Subcontract #B568621 Lightning Protection at the Yucca Mountain Waste Storage Facility (2008) (1)
of the Voltage Induced on Overhead Power Line 20 m from Triggered Lightning Measurements an (1994) (1)
Comments on the significance of retardation effects in calculating the radiated electromagnetic fields from an extending discharge (1997) (1)
Analysis of ELF Radio Atmospherics Radiated by Rocket-Triggered Lightning (2014) (1)
High speed optical observation of lightning attachment processes (2012) (1)
Lightning: Lightning and airborne vehicles (2003) (1)
An automatic locating system for cloud-to-ground lightning. [which utilizes a microcomputer] (1980) (1)
Propagation characteristics of return stroke and M-component in Florida rocket-triggered lightning (1999) (1)
Lightning Properties Inferred from Measurements of Very Close Electric Fields (2003) (0)
Lightning and Static Electricity Conference, 12-15 December 1972 (1972) (0)
The Art and Science of Lightning Protection: Trees (2008) (0)
Continuous X-ray Emission from "Chaotic" Dart Leaders in Triggered Lightning (2010) (0)
Lightning protection of distribution systems (1982) (0)
Some Optical Features of Near-Ground Propagation of Leaders and Return Strokes in Rocket-Triggered Lightning (1998) (0)
Return-stroke Speeds Measured in the Lowest 100m of Rocket-triggered Lightning Channel (1999) (0)
Interaction Between Indirect Lightning and Grounding Systems for the Calculation of Overvoltages in Overhead Distribution Lines (2011) (0)
MICROSECOND-SCALE ELECTRIC FIELD PULSES IN CLOUD LIGHTNING FLASHES (1999) (0)
Camp Blanding Lightning Mapping Array (2011) (0)
- 417-79 M 2 ELECTRIC FIELD PULSE BURSTS IN CLOUD-TO-GROUND LIGHTNING DISCHARGES (1999) (0)
Lightning effects in the middle and upper atmosphere (2003) (0)
Properties of the x-ray emission from rocket-triggered and natural lightning as measured by the Thunderstorm Energetic Radiation Array (2008) (0)
Research IntoLightning Protection of Distribution Systems, Part II-Results fromFlorida Field Work (1984) (0)
Lightning Initiation and Propagation (2009) (0)
A Book for Students of Science and Practicing Scientists: Review of Peter M. Pruzan's 'Research Methodology: The Aims, Practices and Ethics of Science' (2017) (0)
Uman receives 2001 Fleming medal (2001) (0)
Recent Lightning Experiments at the International Center for Lightning Research and Testing: From Ball Lightning to Gamma Rays (2008) (0)
The Art and Science of Lightning Protection: General methods for lightning protection: Faraday cages, topological shields; and more practical approaches: cone of protection and rolling sphere methods (2008) (0)
Electric and magnetic fields and field derivatives from lightning stepped leaders and first return strokes measured at distances from 100 to (2008) (0)
Lightning criteria relative to space shuttles: Currents and electric field intensity in Florida lightning (1972) (0)
Observations of a bi-directional lightning leader producing an M-component (2017) (0)
New instruments for measuring x-rays from rocket-triggered lightning (2003) (0)
Airborne and Ground-Based Lightning Electric and Magnetic Fields and VHF Source Locations for a Two-Stroke Ground Flash, (1983) (0)
VOLUME RESISTANCE-TEMPERATURE CHARACTERISTICS OF PZT (53% LEAD ZIRCONATE AND 43% LEAD TITANATE COMPOSITION BY MOLECULAR WEIGHT) (1956) (0)
HOW DOES A LIGHTNING ROD WORK ? (2000) (0)
Spatial distribution of X-ray bursts in triggered lightning experiments (2007) (0)
Calibration of the GLD 360 Against Rocket-Triggered Lightning Data (2014) (0)
TEM field structure of electric and magnetic fields from a semi-infinite vertical thin-wire antenna above a conducting plane (2004) (0)
The Art and Science of Lightning Protection: Structure protection: grounding (2008) (0)
Lightning: Lightning hazards to humans and animals (2003) (0)
The Art and Science of Lightning Protection: Preface (2008) (0)
Why does negative CG lightning have subsequent return strokes (2017) (0)
Acoustic properties of triggered lightning (2014) (0)
On the use of so-called F factor in calculating the electromagnetic fields radiated by an extending lightning discharge (1996) (0)
The Art and Science of Lightning Protection: Structure protection: air terminals and down conductors (2008) (0)
Temperature of long sparks in air (1966) (0)
HAS LIGHTNING ANY PRACTICAL USE? (2000) (0)
Lightning Data Analysis. (1983) (0)
Rocket-Triggered Lightning Energetic Radiation Produced During (2008) (0)
Search for Neutrons Produced in Lightning Discharges (2013) (0)
Lightning Physics: A Three Year Program (1983) (0)
Close lightning electromagnetic environment for aircraft testing (2001) (0)
Some Optical Characteristics and Branches in Natural-Lightning First Strokes (1998) (0)
Lightning, Lightning Protection and test Standards (1999) (0)
居民区雷电保护系统的试验:火箭触发雷电和电流冲击发生器试验数据的比较(英文) (2008) (0)
Lightning-induced currents in buried coaxial cables (2006) (0)
An analysis of ELF sferics produced by rocket-triggered lightning (2014) (0)
Dart-stepped leaders observed in rocket-triggered lightning at Camp Blanding, Florida, in 2003-2005 (2006) (0)
Lightning: Appendix: Books on lightning and related subjects (2003) (0)
X-ray Images of Rocket-Triggered Lightning (Invited) (2010) (0)
Model calculations of lightning electric fields (1982) (0)
Luminosity waveforms versus height for triggered-lightning return strokes and M-components (2015) (0)
The Angular Distribution of Electron and X-ray Emission from Triggered Lightning Leader Steps Using the Thunderstorm Energetic Radiation Array (TERA) (2012) (0)
Comments on the Photos (1993) (0)
Properties of lightning associated with long recovery early VLF events (2014) (0)
Charge Distribution in Lightning Flashes (1980) (0)
The observation of x-ray bursts produced by 1.5 MV laboratory sparks in air (2005) (0)
X-ray emission from natural and triggered lightning (2004) (0)
CHARACTERIZATION OF PULSES SUPERIMPOSED ON THE INITIAL CONTINUOUS CURRENT OF UPWARD LIGHTNING (2003) (0)
An Intense Terrestrial Gamma-ray Flash Observed at Ground Level (2015) (0)
Exact expressions in the time domain for electric fields from an extending lightning discharge in terms of the charge density (2004) (0)
The Art and Science of Lightning Protection: Lightning elimination (2008) (0)
University of Florida lightning research at the Kennedy Space Center (1987) (0)
Lightning: Ball lightning, bead lightning, and other unusual discharges (2003) (0)
Observations of a Terrestrial Gamma Ray Flash at ground level coincident with a current pulse on a triggered lightning channel (2017) (0)
Acoustic Properties of Return Strokes and M-components From Rocket-Triggered Lightning (2015) (0)
The Art and Science of Lightning Protection: Ships and boats (2008) (0)
New x-ray observations of triggered lightning (2003) (0)
Atmospheric Puzzle: The Nature of Bali Lightning . Stanley Singer. Plenum, New York, 1971. x, 170 pp., illus. $12.50. (1972) (0)
The Art and Science of Lightning Protection: What is lightning? (2008) (0)
The Art and Science of Lightning Protection: Airships, airplanes, and launch vehicles (2008) (0)

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