It is now well established that both thunderclouds and lightning routinely emit x-rays and
gamma-rays. These emissions appear over wide timescales, ranging from sub-microsecond …

A new data mode and new analysis methods are used to detect Terrestrial Gamma‐ray
Flashes (TGFs) with the Fermi Gamma‐ray Burst Monitor (GBM) 10 times more frequently …

The Gamma‐ray Burst Monitor (GBM) on the Fermi Gamma‐ray Space Telescope detected
12 intense terrestrial gamma ray flashes (TGFs) during its first year of observation. Typical …

In the present paper, we demonstrate that the exponential expansion of streamers
propagating in fields higher than the critical fields for stable propagation of streamers of a …

As thunderclouds charge, the large‐scale fields may approach the relativistic feedback
threshold, above which the production of relativistic runaway electron avalanches becomes …

We report the detection by the Astrorivelatore Gamma a Immagini Leggero (AGILE) satellite
of terrestrial gamma ray flashes (TGFs) obtained with the minicalorimeter (MCAL) detector …

We report the observation with the North Alabama Lightning Mapping Array (LMA) related to
a terrestrial gamma‐ray flash (TGF) detected by RHESSI on 26 July 2008. The LMA data …

This paper presents detailed comparisons between terrestrial gamma‐ray flashes (TGFs)
detected by the RHESSI satellite and the lightning processes observed by the Los Alamos …

We present a summary of data from the Reuven Ramaty High Energy Solar Spectroscopic
Imager (RHESSI) terrestrial gamma ray flash (TGF) catalog. We describe the RHESSI search …

We present the first Fermi Space Telescope Gamma Ray Burst Monitor (GBM) catalog of
4,144 terrestrial gamma ray flashes (TGFs), detected since launch in 11 July 2008 through …