A terrestrial gamma-ray flash and ionospheric ultraviolet emissions powered by lightning
Gamma-ray flash from a lightning leader
Terrestrial gamma-ray flashes (TGFs) are millisecond pulses of gamma rays produced by thunderstorms. Neubert et al. observed a TGF from above, using instruments on the International Space Station. High-speed photometry in optical, ultraviolet, x-ray, and gamma-ray bands allowed them to determine the sequence of events that produced the TGF. Emission from an intracloud lightning leader was followed within a millisecond by the TGF. The subsequent lightning flash produced an electromagnetic pulse, which induced expanding waves of ultraviolet emission in the ionosphere above the thunderstorm, called an elve. The authors conclude that high electric fields produced within the lightning leader generated the TGF.
Science, this issue p. 183
Abstract
Terrestrial gamma-ray flashes (TGFs) are transient gamma-ray emissions from thunderstorms, generated by electrons accelerated to relativistic energies in electric fields. Elves are ultraviolet and optical emissions excited in the lower ionosphere by electromagnetic waves radiated from lightning current pulses. We observed a TGF and an associated elve using the Atmosphere-Space Interactions Monitor on the International Space Station. The TGF occurred at the onset of a lightning current pulse that generated an elve, in the early stage of a lightning flash. Our measurements suggest that the current onset is fast and has a high amplitude—a prerequisite for elves—and that the TGF is generated in the electric fields associated with the lightning leader.
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Supplementary Material
Summary
Materials and Methods
Supplementary Text
Fig. S1
Data S1 to S5
Resources
References and Notes
1
V. P. Pasko, Y. Yair, C. L. Kuo, Lightning related transient luminous events at high altitude in the Earth’s atmosphere: Phenomenology, mechanisms and effects. Space Sci. Rev. 168, 475–516 (2012).
2
G. J. Fishman, P. N. Bhat, R. Mallozzi, J. M. Horack, T. Koshut, C. Kouveliotou, G. N. Pendleton, C. A. Meegan, R. B. Wilson, W. S. Paciesas, S. J. Goodman, H. J. Christian, Discovery of intense gamma-ray flashes of atmospheric origin. Science 264, 1313–1316 (1994).
3
D. M. Smith, L. I. Lopez, R. P. Lin, C. P. Barrington-Leigh, Terrestrial gamma-ray flashes observed up to 20 MeV. Science 307, 1085–1088 (2005).
4
M. Marisaldi, F. Fuschino, C. Labanti, M. Galli, F. Longo, E. Del Monte, G. Barbiellini, M. Tavani, A. Giuliani, E. Moretti, S. Vercellone, E. Costa, S. Cutini, I. Donnarumma, Y. Evangelista, M. Feroci, I. Lapshov, F. Lazzarotto, P. Lipari, S. Mereghetti, L. Pacciani, M. Rapisarda, P. Soffitta, M. Trifoglio, A. Argan, F. Boffelli, A. Bulgarelli, P. Caraveo, P. W. Cattaneo, A. Chen, V. Cocco, F. D’Ammando, G. De Paris, G. Di Cocco, G. Di Persio, A. Ferrari, M. Fiorini, T. Froysland, F. Gianotti, A. Morselli, A. Pellizzoni, F. Perotti, P. Picozza, G. Piano, M. Pilia, M. Prest, G. Pucella, A. Rappoldi, A. Rubini, S. Sabatini, E. Striani, A. Trois, E. Vallazza, V. Vittorini, A. Zambra, D. Zanello, L. A. Antonelli, S. Colafrancesco, D. Gasparrini, P. Giommi, C. Pittori, B. Preger, P. Santolamazza, F. Verrecchia, L. Salotti, Detection of terrestrial gamma ray flashes up to 40 MeV by the AGILE satellite. J. Geophys. Res. 115, A00E13 (2010).
5
O. J. Roberts, G. Fitzpatrick, M. Stanbro, S. McBreen, M. S. Briggs, R. H. Holzworth, J. E. Grove, A. Chekhtman, E. S. Cramer, B. G. Mailyan, The first Fermi-GBM terrestrial gamma ray flash catalog. J. Geophys. Res. Space Phys. 123, 4381–4401 (2018).
6
S. A. Cummer et al., Measurements and implications of the relationship between lightning and terrestrial gamma ray flashes. Geophys. Res. Lett. 32, L08811 (2005).
7
M. A. Stanley, X.-M. Shao, D. M. Smith, L. I. Lopez, M. B. Pongratz, J. D. Harlin, M. Stock, A. Regan, A link between terrestrial gamma-ray flashes and intracloud lightning discharges. Geophys. Res. Lett. 33, L06803 (2006).
8
J. R. Dwyer, D. M. Smith, A comparison between Monte Carlo simulations of runaway breakdown and terrestrial gamma-ray flash observations. Geophys. Res. Lett. 32, L22804 (2005).
9
J. R. Dwyer, D. M. Smith, S. A. Cummer, High-energy atmospheric physics: Terrestrial gamma-ray flashes and related phenomena. Space Sci. Rev. 173, 133–196 (2012).
10
A. V. Gurevich, G. M. Milikh, R. A. Roussel-Dupré, Runaway electron mechanism of air breakdown and preconditioning during a thunderstorm. Phys. Lett. A 165, 463–468 (1992).
11
L. P. Babich, E. I. Bochkov, I. M. Kutsyk, T. Neubert, O. Chanrion, Analyses of electron runaway in front of the negative streamer channel. J. Geophys. Res. 122, 8974–8984 (2017).
12
T. Neubert, N. Østgaard, V. Reglero, E. Blanc, O. Chanrion, C. A. Oxborrow, A. Orr, M. Tacconi, O. Hartnack, D. D. V. Bhanderi, The ASIM mission on the International Space Station. Space Sci. Rev. 215, 26 (2019).
13
N. Østgaard, J. E. Balling, T. Bjørnsen, P. Brauer, C. Budtz-Jørgensen, W. Bujwan, B. Carlson, F. Christiansen, P. Connell, C. Eyles, D. Fehlker, G. Genov, P. Grudziński, P. Kochkin, A. Kohfeldt, I. Kuvvetli, P. L. Thomsen, S. M. Pedersen, J. Navarro-Gonzalez, T. Neubert, K. Njøten, P. Orleanski, B. H. Qureshi, L. R. Cenkeramaddi, V. Reglero, M. Reina, J. M. Rodrigo, M. Rostad, M. D. Sabau, S. S. Kristensen, Y. Skogseide, A. Solberg, J. Stadsnes, K. Ullaland, S. Yang, The Modular X- and 1 Gamma- ray Sensor (MXGS) of the ASIM payload on the International Space Station. Space Sci. Rev. 215, 23 (2019).
14
O. Chanrion, T. Neubert, I. Lundgaard Rasmussen, C. Stoltze, D. Tcherniak, N. C. Jessen, J. Polny, P. Brauer, J. E. Balling, S. Savstrup Kristensen, S. Forchhammer, P. Hofmeyer, P. Davidsen, O. Mikkelsen, D. Bo Hansen, D. D. V. Bhanderi, C. G. Petersen, M. Lorenzen, The Modular Multispectral Imaging Array (MMIA) of the ASIM payload on the International Space Station. Space Sci. Rev. 215, 28 (2019).
15
See supplementary materials.
16
S. Celestin, V. P. Pasko, Compton scattering effects on the duration of terrestrial gamma-ray flashes. Geophys. Res. Lett. 39, L02802 (2012).
17
R. A. Armstrong, J. A. Shorter, M. J. Taylor, D. M. Suszcynsky, W. A. Lyons, L. S. Jeong, Photometric measurements in the SPRITES ’95 & ’96 campaigns of nitrogen second positive (399.8 nm) and first negative (427.8 nm) emissions. J. Atmos. Sol. Terr. Phys. 60, 787–799 (1998).
18
F. J. Pérez-Invernón, A. Luque, F. J. Gordillo-Vázquez, Modeling the chemical impact and the optical emissions produced by lightning-induced electromagnetic fields in the upper atmosphere: The case of halos and elves triggered by different lightning discharges. J. Geophys. Res. 123, 7615–7641 (2018).
19
A. B. Chen, C.-L. Kuo, Y.-J. Lee, H.-T. Su, R.-R. Hsu, J.-L. Chern, H. U. Frey, S. B. Mende, Y. Takahashi, H. Fukunishi, Y.-S. Chang, T.-Y. Liu, L.-C. Lee, Global distributions and occurrence rates of transient luminous events. J. Geophys. Res. 113, A08306 (2008).
20
U. S. Inan, W. A. Sampson, Y. N. Taranenko, Space-time structure of optical flashes and ionization changes produced by lighting-emp. Geophys. Res. Lett. 23, 133–136 (1996).
21
R. A. Marshall, C. L. da Silva, V. P. Pasko, Elve doublets and compact intracloud discharges. Geophys. Res. Lett. 42, 6112–6119 (2015).
22
C. L. Kuo, T.-Y. Huang, S. C. Chang, J. K. Chou, L. J. Lee, Y. J. Wu, A. B. Chen, H. T. Su, R. R. Hsu, H. U. Frey, S. B. Mende, Y. Takahashi, L. C. Lee, Full-kinetic elve model simulations and their comparisons with the ISUAL observed events. J. Geophys. Res. 117, A07320 (2012).
23
T. E. Light, D. M. Suszcynsky, M. W. Kirkland, A. R. Jacobson, Simulations of lightning optical waveforms as seen through clouds by satellites. J. Geophys. Res. 106, 17103–17114 (2001).
24
T. E. Light, D. M. Suszcynsky, A. R. Jacobson, Coincident radio frequency and optical emissions from lightning, observed with the FORTE satellite. J. Geophys. Res. 106, 28223–28231 (2001).
25
S. A. Cummer, F. Lyu, M. S. Briggs, G. Fitzpatrick, O. J. Roberts, J. R. Dwyer, Lightning leader altitude progression in terrestrial gamma-ray flashes. Geophys. Res. Lett. 42, 7792–7798 (2015).
26
R. U. Abbasi et al., Gamma ray showers observed at ground level in coincidence with downward lightning leaders. J. Geophys. Res. 123, 6864–6879 (2018).
27
X.-M. Shao, T. Hamlin, D. M. Smith, A closer examination of terrestrial gamma‐ray flash‐related lightning processes. J. Geophys. Res. 115, A00E30 (2010).
28
B. G. Mailyan, A. Nag, M. J. Murphy, M. S. Briggs, J. R. Dwyer, W. Rison, P. R. Krehbiel, L. Boggs, A. Bozarth, E. S. Cramer, O. J. Roberts, M. Stanbro, H. K. Rassoul, Characteristics of radio emissions associated with terrestrial gamma-ray flashes. J. Geophys. Res. 123, 5933–5948 (2018).
29
F. Lyu, S. A. Cummer, P. R. Krehbiel, W. Rison, M. S. Briggs, E. Cramer, O. Roberts, M. Stanbro, Very high frequency radio emissions associated with the production of terrestrial gamma-ray flashes. Geophys. Res. Lett. 45, 2097–2105 (2018).
30
F. Lyu, S. A. Cummer, M. Briggs, M. Marisaldi, R. J. Blakeslee, E. Bruning, J. G. Wilson, W. Rison, P. Krehbiel, G. Lu, E. Cramer, G. Fitzpatrick, B. Mailyan, S. McBreen, O. J. Roberts, M. Stanbro, Ground detection of terrestrial gamma ray flashes from distant radio signals. Geophys. Res. Lett. 43, 8728–8734 (2016).
31
N. Y. Liu, J. R. Dwyer, S. A. Cummer, Elves accompanying terrestrial gamma ray flashes. J. Geophys. Res. Space Phys. 122, 10563–10576 (2017).
32
Japan Aerospace Exploration Agency (JAXA), www.eorc.jaxa.jp/ptree/index.html.
33
K. Bessho, K. Date, M. Hayashi, A. Ikeda, T. Imai, H. Inoue, Y. Kumagai, T. Miyakawa, H. Murata, T. Ohno, A. Okuyama, R. Oyama, Y. Sasaki, Y. Shimazu, K. Shimoji, Y. Sumida, M. Suzuki, H. Taniguchi, H. Tsuchiyama, D. Uesawa, H. Yokota, R. Yoshida, An Introduction to Himawari-8/9, Japan’s new-generation geostationary meteorological satellites. J. Meteorol. Soc. Jpn. 94, 151–177 (2016).
34
University of Wyoming, http://weather.uwyo.edu/upperair/sounding.html.
35
M. L. Hutchins, R. H. Holzworth, J. B. Brundell, C. J. Rodger, Relative detection efficiency of the World Wide Lightning Location Network. Radio Sci. 47, RS6005 (2012).
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Science
Volume 367 | Issue 6474
10 January 2020
10 January 2020
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Copyright © 2020 The Authors, some rights reserved; exclusive licensee American Association for the Advancement of Science. No claim to original U.S. Government Works.
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Received: 2 April 2019
Accepted: 31 October 2019
Published in print: 10 January 2020
Acknowledgments
We thank M. Stolzenburg and M. Rycroft for valuable comments, and the World Wide Lightning Location Network for the lightning location data used in this paper. Funding: ASIM is a mission of the European Space Agency (ESA), funded by ESA and national grants of Denmark, Norway, and Spain. ESA PRODEX contracts C 4000115884 (DTU) and 4000123438 support the ASIM Science Data Centre (Bergen). The science analysis is supported by ESA Topical Team contract 4200019920/06/NL/VJ; the European Commission, Innovative Training Network SAINT, project grant 722337-SAINT; European Research Council grant AdG-FP7/2007-2013: n 320839; Research Council of Norway contracts 223252/F50 and 208028/F50 (CoE/BCSS); and Ministerio Ciencia, Innovacion y Universidades grant ESP 2017-86263-C4. Author contributions: T.N. leads the ASIM project; N.Ø. leads the LED and HED instrument consortia, supported by C.B.-J. and I.K.; V.R. leads the LED imaging analysis, supported by J.N.-G. and P.H.C.; O.C. leads the optical instrument consortium, supported by M.H. and K.D.; F.C. performed in-orbit LED health analysis; I.L.R. performed in-flight calibration of the photometers; K.U., G.G., S.Y., P.K., and C.J.E. conducted LED and HED in-orbit commissioning; and M.M. and A.M. performed LED and HED data analysis. Competing interests: The authors declare no competing interests. Data and materials availability: The ASIM data for this event are provided in data S1 to S5. The WWLLN lightning data, cloud data, and ISS attitude data are provided in the supplementary materials.
Authors
Funding Information
European Commission: 722337-SAINT
European Research Council: AdG - FP7/2007-2013: n 320839
European Space Agency: PRODEX: PEA 4000123438
European Space Agency: PRODEX: C 4000115884
European Space Agency: 4200019920/06/NL/VJ
Norway Grants: Research Council: 208028/F50
Norway Grants: Research Council: 223252/F50
Ministerio Ciencia, Innovacion y Universidades: ESP 2017-86263-C4
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