Results 101 to 110 of about 133,552 (239)
Correlative Chemical Imaging to Reveal the Nature of Different Commercial Graphene Materials
Small Methods, EarlyView.Commercial graphene‐based materials from different sources and of varying complexities were investigated correlatively using commonly employed imaging techniques, including SEM, AFM, ToF‐SIMS, AES, and EDS. ToF‐SIMS combined with SEM was identified as the most effective combination for simultaneously resolving the complex morphology and chemical ...
Robert Schusterbauer +9 more
wiley +1 more source
Technical Reference: Using Lightning Location in the Wildland Fire Assessment System [PDF]
, 1997 Location of the ground position of lightning discharges has been possible for several years. A technique for using ignition probability calculations together with lightning location data results in maps that are useful to fire managers in making ...
Bradshaw, L. +3 more
core
Very low latitude (L = 1.08) whistlers and correlation with lightning activity [PDF]
, 2015 We present analysis of more than 2000 lightning-generated whistlers recorded at a low-latitude station, located at Allahabad (geographic latitude, 25.40N; geographic longitude, 81.93E; L = 1.081), India, during December 2010 to November 2011.
Cohen, M.B. +5 more
core +1 more source
Organic Representation as a Critical Media Approach to Leadership Studies in Popular Culture
New Directions for Student Leadership, Volume 2025, Issue 185, Page 75-80, Spring 2025.ABSTRACT This article applies the critical media concept of organic representation to leadership studies as an analytic of how various creators in popular culture today are not just writing inclusive storytelling but, more notably, modeling new modes of production and self‐presentation that are actively challenging hegemonic industry practices and ...
Raffi Sarkissian
wiley +1 more source
Lightning mapping system [PDF]
A Lightning Detection and Ranging (LDAR) System is being implemented at KSC in Florida. The first operational use is expected in the late summer of 1991.
Lennon, C., Maier, L.
core +1 more source
LMA observation of upward flashes at Säntis Tower: preliminary result [PDF]
, 2018 Lightning striking tall towers is mainly of the upward lightning type, which is characterized by the absence of a first return stroke and the presence of an initial continuous current (ICC) with or without superimposed pulses.
Azadifar, M. +7 more
core +1 more source
High Voltage, EarlyView.ABSTRACT This study explores exciting state species and reaction pathways in positive leaders to better understand the breakdown mechanisms of long air gap discharges and natural lightning. Emission spectra from an unstable positive leader in a 1 m rod‐plate air gap under switching impulse voltages were observed, spanning 300–800 nm.
Hengxin He +6 more
wiley +1 more source
Flash Detection Efficiencies of Long Range Lightning Detection Networks During GRIP [PDF]
, 2012 We flew our Lightning Instrument Package (LIP) on the NASA Global Hawk as a part of the Genesis and Rapid Intensification Processes (GRIP) field program. The GRIP program was a NASA Earth science field experiment during the months of August and September,
Bateman, Monte G. +2 more
core +1 more source
Temporal-spatial modeling of electron density enhancement due to successive lightning strokes [PDF]
, 2010 We report results on the temporal-spatial modeling of electron density enhancement due to successive lightning strokes. Stroke rates based on World-Wide Lightning Location Network measurements are used as input to an axisymmetric Finite Difference Time ...
Cho Mengu +4 more
core +2 more sources
High Voltage, EarlyView.ABSTRACT With the growing interest in monitoring and diagnostic techniques for assessing transformer condition, dissolved gas analysis (DGA) stands out as a crucial diagnostic tool to detect electrical and thermal faults in liquid‐immersed transformers.
Gechen Bian +3 more
wiley +1 more source