Works matching DE "VLF emissions"

Results: 79

Studies on the Effects of 2009 Leonid Meteor Shower on Subionospheric Transmitted VLF Signals and Vertical Electric Potential Gradient.

Published in:

Earth, Moon & Planets, 2012, v. 108, n. 3-4, p. 111, doi. 10.1007/s11038-011-9386-3

By:

De, S.;
Bandyopadhyay, B.;
Barui, S.;
Paul, Suman;
Haldar, D.;
De, D.;
De, B.;
Chattopadhyay, S.;
Kundu, A.

Publication type:

Article

Drifting ELF/VLF Emissions Observed at Low Latitude Ground Station During Geomagnetic Storm.

Published in:

Earth, Moon & Planets, 2010, v. 106, n. 2-4, p. 119, doi. 10.1007/s11038-010-9353-4

By:

Singh, A.;
Singh, Shubha;
Singh, R.

Publication type:

Article

About possibility to locate an EQ epicenter using parameters of ELF/ULF preseismic emission.

Published in:

Natural Hazards & Earth System Sciences, 2008, v. 8, n. 6, p. 1237, doi. 10.5194/nhess-8-1237-2008

By:

Schekotov, A. Y.;
Molchanov, O. A.;
Hayakawa, M.;
Fedorov, E. N.;
Chebrov, V. N.;
Sinitsin, V. I.;
Gordeev, E. E.;
Andreevsky, S. E.;
Belyaev, G. G.;
Yagova, N. V.;
Gladishev, V. A.;
Baransky, L. N.

Publication type:

Article

Similar behaviors of natural ELF/VLF ionospheric emissions and transmitter signals over seismic Adriatic regions.

Published in:

Natural Hazards & Earth System Sciences, 2008, v. 8, n. 6, p. 1229, doi. 10.5194/nhess-8-1229-2008

By:

Boudjada, M. Y.;
Schwingenschuh, K.;
Biernat, H. K.;
Berthelier, J. J.;
Blecki, J.;
Parrot, M.;
Stachel, M.;
Aydogar, Ö.;
Stangl, G.;
Weingrill, J.

Publication type:

Article

On the ionospheric perturbation associated with the 2007 Niigata Chuetsu-oki earthquake, as seen from subionospheric VLF/LF network observations.

Published in:

Natural Hazards & Earth System Sciences, 2008, v. 8, n. 3, p. 573, doi. 10.5194/nhess-8-573-2008

By:

Hayakawa, M.;
Horie, T.;
Yoshida, M.;
Kasahara, Y.;
Muto, F.;
Ohta, K.;
Nakamura, T.

Publication type:

Article

Global diagnostics of the ionospheric perturbations related to the seismic activity using the VLF radio signals collected on the DEMETER satellite.

Published in:

Natural Hazards & Earth System Sciences, 2006, v. 6, n. 5, p. 745, doi. 10.5194/nhess-6-745-2006

By:

Molchanov, O.;
Rozhnoi, A.;
Solovieva, M.;
Akentieva, O.;
Berthelier, J. J.;
Parrot, M.;
Lefeuvre, F.;
Biagi, P. F.;
Castellana, L.;
Hayakawa, M.

Publication type:

Article

Sleep related bradyarrhythmic events and heart rate variability in apparently healthy individuals.

Published in:

Anatolian Journal of Cardiology / Anadolu Kardiyoloji Dergisi, 2017, v. 17, n. 3, p. 235, doi. 10.14744/AnatolJCardiol.2016.7300

By:

Çimen, Tolga;
Sunman, Hamza;
Erat, Mehmet;
Efe, Tolga Han;
Akyel, Ahmet;
Bilgin, Murat;
Açıkel, Sadık;
Doğan, Mehmet;
Yeter, Ekrem

Publication type:

Article

On the Use of VLF Narrowband Measurements to Study the Lower Ionosphere and the Mesosphere-Lower Thermosphere.

Published in:

Surveys in Geophysics, 2017, v. 38, n. 2, p. 407, doi. 10.1007/s10712-016-9396-9

By:

Silber, Israel;
Price, Colin

Publication type:

Article

Holaday Industries introduces low frequency electric field probe.

Published in:: Journal of Environmental Health, 1994, v. 56, n. 10, p. 36
Publication type:: Article

A one-step linear inversion to recover current density pseudo-section from VLF-EM signals.

Published in:

Journal of Geophysics & Engineering, 2020, v. 17, n. 2, p. 203, doi. 10.1093/jge/gxz063

By:

Shirzaditabar, Farzad;
Karimi, Kurosh

Publication type:

Article

Right-left correlation of the sympathetically induced fluctuations of photoplethysmographic signal in diabetic and non-diabetic subjects.

Published in:

2005

By:

Buchs, A.;
Slovik, Y.;
Rapoport, M.;
Rosenfeld, C.;
Khanokh, B.;
Nitzan, M.

Publication type:

journal article

Observation of a unique storm-time VLF chorus emissions at low latitude Indian ground station Jammu ( $L=1.17$ ).

Published in:

Astrophysics & Space Science, 2017, v. 362, n. 8, p. 1, doi. 10.1007/s10509-017-3099-7

By:

Singh, K.

Publication type:

Article

Effective recombination coefficient and solar zenith angle effects on low-latitude D-region ionosphere evaluated from VLF signal amplitude and its time delay during X-ray solar flares.

Published in:

Astrophysics & Space Science, 2013, v. 348, n. 2, p. 315, doi. 10.1007/s10509-013-1597-9

By:

Basak, Tamal;
Chakrabarti, Sandip

Publication type:

Article

Solar flare induced D-region ionospheric perturbations evaluated from VLF measurements.

Published in:

Astrophysics & Space Science, 2014, v. 350, n. 1, p. 1, doi. 10.1007/s10509-013-1699-4

By:

Singh, Ashutosh;
Singh, A.;
Singh, Rajesh;
Singh, R.

Publication type:

Article

A new type of daytime high-frequency VLF emissions at auroral latitudes ('bird emissions').

Published in:

Geomagnetism & Aeronomy, 2017, v. 57, n. 1, p. 32, doi. 10.1134/S0016793217010091

By:

Manninen, J.;
Turunen, T.;
Kleimenova, N.;
Gromova, L.;
Kozlovskii, A.

Publication type:

Article

Review of through-the-earth communication technologies.

Published in:

Journal of Measurement Science & Instrumentation, 2014, v. 5, n. 2, p. 64, doi. 10.3969/j.issn.1674-8042.2014.02.013

By:

HAO Jian-jun;
GONG Yu-qin

Publication type:

Article

Comparative study of the possible lower ionospheric anomalies in very low frequency (VLF) signal during Honshu, 2011 and Nepal, 2015 earthquakes.

Published in:

Geomatics, Natural Hazards & Risk, 2019, v. 10, n. 1, p. 1596, doi. 10.1080/19475705.2019.1595178

By:

Ghosh, Soujan;
Chakraborty, Suman;
Sasmal, Sudipta;
Basak, Tamal;
Chakrabarti, Sandip K.;
Samanta, Anjan

Publication type:

Article

The lower ionospheric perturbation as a precursor to the 11 March 2011 Japan earthquake.

Published in:

Geomatics, Natural Hazards & Risk, 2013, v. 4, n. 3, p. 275, doi. 10.1080/19475705.2012.751938

By:

Hayakawa, M.;
Rozhnoi, A.;
Solovieva, M.;
Hobara, Y.;
Ohta, K.;
Schekotov, A.;
Fedorov, E.

Publication type:

Article

Ranking of Sudden Ionospheric Disturbances by Means of the Duration of Vlf Perturbed Signal in Agreement with Satellite X-Ray Flux Classification.

Published in:

Acta Geophysica, 2016, v. 64, n. 6, p. 2794, doi. 10.1515/acgeo-2016-0114

By:

Ammar, Ahmed;
Ghalila, Hassen

Publication type:

Article

A study of early/slow VLF perturbations observed at Agra, India.

Published in:

Acta Geophysica, 2016, v. 64, n. 3, p. 755, doi. 10.1515/acgeo-2016-0016

By:

Pandey, Uma;
Singh, Ashutosh K.;
Singh, Om P.;
Singh, Birbal;
Saraswat, Vibhav K.

Publication type:

Article

Anomalous variations of ionosphere associated with the strong earthquake at Pakistan-Iran border at a low latitude station Agra, India.

Published in:

Acta Geophysica, 2016, v. 64, n. 3, p. 796, doi. 10.1515/acgeo-2016-0020

By:

Pundhir, Devbrat;
Singh, Birbal;
Singh, O.P.;
Gupta, Saral K.

Publication type:

Article

On the Close Correspondence Between Storm Time ULF Wave Power and the POES VLF Chorus Wave Amplitude Proxy.

Published in:

Geophysical Research Letters, 2019, v. 46, n. 4, p. 1947, doi. 10.1029/2018GL081317

By:

Dimitrakoudis, Stavros;
Mann, Ian R.

Publication type:

Article

VLF Signal Anomalies During Cyclone Activity in the Atlantic Ocean.

Published in:

Geophysical Research Letters, 2018, v. 45, n. 19, p. 10,185, doi. 10.1029/2018GL078988

By:

NaitAmor, S.;
Cohen, M. B.;
Kumar, Sushil;
Chanrion, O.;
Neubert, T.

Publication type:

Article

Possible Origin of Ultralow-Frequency Whistlers.

Published in:

Cosmic Research, 2004, v. 42, n. 4, p. 349, doi. 10.1023/B:COSM.0000039733.90421.eb

By:

Dovbnya, B. V.;
Potapov, A. S.

Publication type:

Article

VLF Monitoring System for Characterizing the Lower Region Ionospheric Layer.

Published in:

Progress in Electromagnetics Research M, 2018, v. 68, p. 31, doi. 10.2528/pierm17112802

By:

Zakaria, Nur A.;
Taat, Afifah;
Rahim, Siti A. E. A.;
Mokhtar, Wan Z. A. W.;
Jusoh, Mohamad H.

Publication type:

Article

CONSTRUCTING A LOW-COST ELF/VLF REMOTE SENSING TO OBSERVE TWEEK SFERICS GENERATED BY LIGHTNING DISCHARGES.

Published in:

Acta Technica Napocensis. Electronica-Telecomunicatii, 2015, v. 56, n. 2, p. 1

By:

Le MINH TAN;
MARBOUTI, Marjan;
GHANBARI, Keyvan

Publication type:

Article

The Effect of Modal Interference on VLF Long-Range Lightning Location Networks Using the Waveform Correlation Technique.

Published in:

Journal of Atmospheric & Oceanic Technology, 2011, v. 28, n. 8, p. 993, doi. 10.1175/2011JTECHA1527.1

By:

Bennett, A. J.;
Gaffard, C.;
Nash, J.;
Callaghan, G.;
Atkinson, N. C.

Publication type:

Article

Development of a Long-Range Lightning Detection Network for the Pacific: Construction, Calibration, and Performance.

Published in:

Journal of Atmospheric & Oceanic Technology, 2009, v. 26, n. 2, p. 145, doi. 10.1175/2008JTECHA1132.1

By:

Pessi, Antti T.;
Businger, Steven;
Cummins, K. L.;
Demetriades, N. W. S.;
Murphy, M.;
Pifer, B.

Publication type:

Article

Performance Assessment of the World Wide Lightning Location Network (WWLLN), Using the Los Alamos Sferic Array (LASA) as Ground Truth.

Published in:

Journal of Atmospheric & Oceanic Technology, 2006, v. 23, n. 8, p. 1082, doi. 10.1175/JTECH1902.1

By:

Jacobson, Abram R.;
Holzworth, Robert;
Harlin, Jeremiah;
Dowden, Richard;
Lay, Erin

Publication type:

Article

VLF whistler wave activity and effects of geomagnetic disturbances at low latitudes.

Published in:

Bulletin of the Astronomical Society of India, 2007, v. 35, n. 4, p. 655

By:

Patel, R. P.;
Singh, S.;
Singh, A. K.;
Singh, R. P.

Publication type:

Article

Pulsating aurora and quasiperiodic VLF hiss in the auroral zone morning sector: The event of December 30, 2011.

Published in:

Cosmic Research, 2016, v. 54, n. 1, p. 40, doi. 10.1134/S0010952516010111

By:

Kozelov, B.;
Manninen, J.;
Titova, E.

Publication type:

Article

First results of simultaneous recording of VLF emissions at two closely located points at auroral latitudes.

Published in:

Geomagnetism & Aeronomy, 2014, v. 54, n. 1, p. 32, doi. 10.1134/S0016793214010083

By:

Manninen, J.;
Fedorenko, Yu.;
Kleimenova, N.;
Kozyreva, O.;
Nikitenko, A.

Publication type:

Article

Scientific heritage of Ya. I. Likhter, a pioneer of the studies of VLF emission (Devoted to centenary of Ya. Likhter).

Published in:

Geomagnetism & Aeronomy, 2014, v. 54, n. 1, p. 1, doi. 10.1134/S0016793214010095

By:

Mikhailov, Yu.;
Larkina, V.;
Mikhailova, G.

Publication type:

Article

Daytime VLF emissions at the Sodankyla Observatory ( L ∼ 5.3) at the front of high-speed solar wind streams.

Published in:

Geomagnetism & Aeronomy, 2013, v. 53, n. 3, p. 298, doi. 10.1134/S0016793213030109

By:

Manninen, J.;
Kleimenova, N.;
Kozyreva, O.

Publication type:

Article

Quasi-periodic very low frequency emissions, very low frequency chorus, and geomagnetic Pc4 pulsations (Event on April 3, 2011).

Published in:

Geomagnetism & Aeronomy, 2012, v. 52, n. 1, p. 77, doi. 10.1134/S0016793212010070

By:

Manninen, J.;
Kleimenova, N.;
Kozyreva, O.;
Bespalov, P.;
Raita, T.

Publication type:

Article

High-latitude geomagnetic disturbances during the initial phase of a recurrent magnetic storm (from February 27 to March 2, 2008).

Published in:

Geomagnetism & Aeronomy, 2011, v. 51, n. 6, p. 730, doi. 10.1134/S0016793211060077

By:

Kleimenova, N.;
Kozyreva, O.;
Manninen, J.;
Raita, T.;
Kornilova, T.;
Kornilov, I.

Publication type:

Article

Meeting of the Radio Astronomy Group, 2011 November 12.

Published in:

2012

By:

Swan, Diane;
Hyde, Paul

Publication type:

Conference Paper/Materials

Observing the Sun in VLF.

Published in:

Journal of the British Astronomical Association, 2008, v. 118, n. 3, p. 124

By:

Cook, John

Publication type:

Article

Attention-Induced Deactivations in Very Low Frequency EEG Oscillations: Differential Localisation According to ADHD Symptom Status.

Published in:

PLoS ONE, 2011, v. 6, n. 3, p. 1, doi. 10.1371/journal.pone.0017325

By:

Broyd, Samantha J.;
Helps, Suzannah K.;
Sonuga-Barke, Edmund J. S.

Publication type:

Article

Characteristics of modulating VLF hiss observed at Indian Antarctic Station, Maitri (L = 4.5).

Published in:

Current Science (00113891), 2010, v. 98, n. 9, p. 1224

By:

Singh, A. K.;
Singh, S. B.;
Singh, Shubha;
Patel, R. P.;
Singh, R. P.

Publication type:

Article

Initial results from AWESOME VLF receivers: set up in low latitude Indian regions under IHY2007/UNBSSI program.

Published in:

Current Science (00113891), 2010, v. 98, n. 3, p. 398

By:

Rajesh Singh;
Veenadhari, B.;
Cohen, M. B.;
Pant, P.;
Singh, A. K.;
Maurya, A. K.;
Vohat, P.;
Inan, U. S.

Publication type:

Article

Ground-Based Measurements of the Outer-Ionosphere Turbulence Induced by a High-Power VLF Transmitter.

Published in:

Radiophysics & Quantum Electronics, 2018, v. 61, n. 6, p. 402, doi. 10.1007/s11141-018-9901-8

By:

Kotik, D. S.;
Vybornov, F. I.;
Ryabov, A. V.;
Pershin, A. V.;
Yashnov, V. A.

Publication type:

Article

Study of the Efficiency of the Polarization-Diversity Reception of a Very Low Frequency Signal Against the Background of Atmospheric Noise and Jamming in the Communication-Channel Model.

Published in:

Radiophysics & Quantum Electronics, 2017, v. 60, n. 7, p. 571, doi. 10.1007/s11141-017-9828-5

By:

Metelev, S.A.;
Lvov, A.V.

Publication type:

Article

Generation of VLF emissions with the increasing and decreasing frequency in the magnetosperic cyclotron maser in the backward wave oscillator regime.

Published in:

Radiophysics & Quantum Electronics, 2011, v. 53, n. 11, p. 609, doi. 10.1007/s11141-011-9256-x

By:

Demekhov, A.

Publication type:

Article

Noise of semiconductor gas sensors in response to a sharp change in the composition of the gaseous phase.

Published in:

Radiophysics & Quantum Electronics, 2006, v. 49, n. 6, p. 468, doi. 10.1007/s11141-006-0079-0

By:

Ugryumov, R.

Publication type:

Article

Excitation of guided ELF-VLF waves through modification of the F ionospheric layer by high-power radio waves.

Published in:

Plasma Physics Reports, 2012, v. 38, n. 3, p. 219, doi. 10.1134/S1063780X12020079

By:

Markov, G.;
Belov, A.;
Komrakov, G.;
Parrot, M.

Publication type:

Article

Sub-ionospheric very low frequency perturbations associated with the 12 May 2008 M = 7.9 Wenchuan earthquake.

Published in:

Natural Hazards & Earth System Sciences, 2013, v. 13, n. 9, p. 2331, doi. 10.5194/nhess-13-2331-2013

By:

Maurya, A. K.;
Singh, R.;
Veenadhari, B.;
Kumar, S.;
Singh, A. K.

Publication type:

Article

A study of the behavior of the terminator time shifts using multiple VLF propagation paths during the Pakistan earthquake (M = 7.2) of 18 January 2011.

Published in:

Natural Hazards & Earth System Sciences, 2013, v. 13, n. 6, p. 1501, doi. 10.5194/nhess-13-1501-2013

By:

Ray, S.;
Chakrabarti, S. K.

Publication type:

Article

In connection with identification of VLF emissions before L'Aquila earthquake.

Published in:

Natural Hazards & Earth System Sciences, 2012, v. 12, n. 4, p. 1009, doi. 10.5194/nhess-12-1009-2012

By:

Kachakhidze, M. K.;
Kereselidze, Z. A.;
Kachakhidze, N. K.;
Ramishvili, G. T.;
Kukhianidze, V. J.

Publication type:

Article

Comparative study on earthquake and ground based transmitter induced radiation belt electron precipitation at middle latitudes.

Published in:

Natural Hazards & Earth System Sciences, 2011, v. 11, n. 7, p. 1901, doi. 10.5194/nhess-11-1901-2011

By:

Sidiropoulos, N. F.;
Anagnostopoulos, G.;
Rigas, V.;
Eftaxias, K.

Publication type:

Article