Search Results - "Cramer, E. S."

Refine Results
  1. 1

    The First Fermi‐GBM Terrestrial Gamma Ray Flash Catalog by Roberts, O. J., Fitzpatrick, G., Stanbro, M., McBreen, S., Briggs, M. S., Holzworth, R. H., Grove, J. E., Chekhtman, A., Cramer, E. S., Mailyan, B. G.

    “…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…”
    Get full text
    Journal Article
  2. 2

    The spectroscopy of individual terrestrial gamma‐ray flashes: Constraining the source properties by Mailyan, B. G., Briggs, M. S., Cramer, E. S., Fitzpatrick, G., Roberts, O. J., Stanbro, M., Connaughton, V., McBreen, S., Bhat, P. N., Dwyer, J. R.

    “…We report on the spectral analysis of individual terrestrial gamma‐ray flashes (TGFs) observed with the Fermi Gamma‐ray Burst Monitor (GBM). The large GBM TGF…”
    Get full text
    Journal Article
  3. 3

    A simulation study on the electric field spectral dependence of thunderstorm ground enhancements and gamma ray glows by Cramer, E. S., Mailyan, B. G., Celestin, S., Dwyer, J. R.

    “…We have done a thorough simulation analysis on the variability of the photon spectra produced with (due to Relativistic Runaway Electron Avalanche—RREA) and…”
    Get full text
    Journal Article
  4. 4

    An analytical approach for calculating energy spectra of relativistic runaway electron avalanches in air by Cramer, E. S., Dwyer, J. R., Arabshahi, S., Vodopiyanov, I. B., Liu, N., Rassoul, H. K.

    “…Simplified equations describing the transport and energy spectrum of runaway electrons are derived from the basic kinematics of the continuity equations. These…”
    Get full text
    Journal Article
  5. 5

    Analysis of Individual Terrestrial Gamma‐Ray Flashes With Lightning Leader Models and Fermi Gamma‐Ray Burst Monitor Data by Mailyan, B. G., Xu, W., Celestin, S., Briggs, M. S., Dwyer, J. R., Cramer, E. S., Roberts, O. J., Stanbro, M.

    “…The Gamma‐ray Burst Monitor (GBM) onboard the Fermi spacecraft has observed many tens of sufficiently bright events, which are suitable for individual…”
    Get full text
    Journal Article
  6. 6

    Characteristics of Radio Emissions Associated With Terrestrial Gamma‐Ray Flashes by Mailyan, B. G., Nag, A., Murphy, M. J., Briggs, M. S., Dwyer, J. R., Rison, W., Krehbiel, P. R., Boggs, L., Bozarth, A., Cramer, E. S., Roberts, O. J., Stanbro, M., Rassoul, H. K.

    “…In this study, we analyze 44 terrestrial gamma‐ray flashes (TGFs) detected by the Fermi Gamma‐ray Burst Monitor (GBM) occurring in 2014–2016 in conjunction…”
    Get full text
    Journal Article
  7. 7

    A Study of Consecutive Terrestrial Gamma‐ray Flashes Using the Gamma‐ray Burst Monitor by Stanbro, M., Briggs, M. S., Roberts, O. J., Cramer, E. S., Cummer, S. A., Grove, J. E.

    “…The Fermi Gamma‐ray Burst Monitor (GBM) has detected terrestrial gamma‐ray flash (TGF) pulses and TGF pairs with separations from submilliseconds to several…”
    Get full text
    Journal Article
  8. 8

    Magnetic field modification to the relativistic runaway electron avalanche length by Cramer, E. S., Dwyer, J. R., Rassoul, H. K.

    “…This paper explores the impact of the geomagnetic field on the relativistic runaway electron avalanche length, λe−. Coleman and Dwyer (2006) developed an…”
    Get full text
    Journal Article
  9. 9

    The impact on the ozone layer from NOx produced by terrestrial gamma ray flashes by Cramer, E. S., Briggs, M. S., Liu, N., Mailyan, B., Dwyer, J. R., Rassoul, H. K.

    Published in Geophysical research letters (28-05-2017)
    “…The motivation of this work is to understand the effects of terrestrial gamma ray flashes (TGFs) on the ozone layer. One of the main ozone‐destroying…”
    Get full text
    Journal Article
  10. 10

    The effect of direct electron-positron pair production on relativistic feedback rates by Vodopiyanov, I. B., Dwyer, J. R., Cramer, E. S., Lucia, R. J., Rassoul, H. K.

    “…Runaway electron avalanches developing in thunderclouds in high electric field become self‐sustaining due to relativistic feedback via the production of…”
    Get full text
    Journal Article
  11. 11

    The structure of X-ray emissions from triggered lightning leaders measured by a pinhole-type X-ray camera by Schaal, M. M., Dwyer, J. R., Arabshahi, S., Cramer, E. S., Lucia, R. J., Liu, N. Y., Rassoul, H. K., Smith, D. M., Matten, J. W., Reid, A. G., Hill, J. D., Jordan, D. M., Uman, M. A.

    “…We investigate the structure of X‐ray emissions from downward triggered lightning leaders using a pinhole‐type X‐ray camera (XCAM) located at the International…”
    Get full text
    Journal Article
  12. 12

    Exerted force on the face mask in preterm infants at birth is associated with apnoea and bradycardia by Kuypers, K.L.A.M., Cramer, S.J.E., Dekker, J., Visser, R., Hooper, S.B., te Pas, A.B.

    Published in Resuscitation (01-01-2024)
    “…During stabilisation of preterm infants at birth, a face mask is used to provide respiratory support. However, application of these masks may activate…”
    Get full text
    Journal Article
  13. 13

    Dynamic mechanical and dielectric properties of ORMOCER® incorporating functionalized poly(styrene) latexes by Cramer, S. E., Quijada-Garrido, I., Ulrich, R., Barrales-Rienda, J. M., Spiess, H. W.

    “…Organically modified aluminosilicate hybrid materials incorporating polystyrene and poly(styrene‐co‐hydroxypropyl acrylate) latexes, (3‐glycidyloxypropyl)…”
    Get full text
    Journal Article
  14. 14

    Measurement of diffusion coefficients of additive molecules in colloidal polymer particles by electron paramagnetic resonance by CRAMER, S. E, JESCHKE, G, SPIESS, H. W

    Published in Colloid and polymer science (01-06-2002)
    “…Nonpolar paramagnetic additives mixed into the aqueous serum of colloidal polymer dispersions are absorbed by the polymer particles with a rate that depends on…”
    Get full text
    Journal Article
  15. 15

    The energy spectrum of X-rays from rocket-triggered lightning by Arabshahi, S., Dwyer, J. R., Cramer, E. S., Grove, J. E., Gwon, C., Hill, J. D., Jordan, D. M., Lucia, R. J., Vodopiyanov, I. B., Uman, M. A., Rassoul, H. K.

    “…Although the production of X‐rays from natural and rocket‐triggered lightning leaders have been studied in detail over the last 10 years, the energy spectrum…”
    Get full text
    Journal Article
  16. 16

    High-field EPR studies on polymer film formation from colloidal dispersions by Cramer, S. E., Bauer, C., Jeschke, G., Spiess, H. W.

    Published in Applied magnetic resonance (01-12-2001)
    “…High-field EPR on nitroxide spin probes is applied to characterize the dynamics of small additive molecules and surfactants in polymer films obtained from…”
    Get full text
    Journal Article
  17. 17

    The impact on the ozone layer from NO x produced by terrestrial gamma ray flashes by Cramer, E. S., Briggs, M. S., Liu, N., Mailyan, B., Dwyer, J. R., Rassoul, H. K.

    Published in Geophysical research letters (28-05-2017)
    “…Abstract The motivation of this work is to understand the effects of terrestrial gamma ray flashes (TGFs) on the ozone layer. One of the main ozone‐destroying…”
    Get full text
    Journal Article
  18. 18
  19. 19
  20. 20