Search Results - "Dorman, Lev I."

Neutron Monitor Response Functions by Clem, John M, Dorman, Lev I

“…The neutron monitor provides continuous ground-based recording of the hadronic component in atmospheric secondary radiation which is related to primary cosmic…”
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Characteristics of ground-level enhancement-associated solar flares, coronal mass ejections, and solar energetic particles by Firoz, K. A., Cho, K.-S., Hwang, J., Phani Kumar, D. V., Lee, J. J., Oh, S. Y., Kaushik, Subhash C., Kudela, Karel, Rybanský, Milan, Dorman, Lev I.

“…Ground‐level enhancements (GLEs) are sudden, sharp, and short‐lived increases in cosmic ray intensities registered by neutron monitors. These enhancements are…”
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Non-linear cosmic ray interaction with solar wind: Monitoring of flare energetic particle and solar wind matter space-time distributions by gamma rays by Dorman, Lev I.

“…For great solar flare events we calculate expected gamma-ray fluxes in periods of flare energetic particle (FEP) generation and propagation. We calculate the…”
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Monitoring and forecasting of radiation hazard from great solar energetic particle events by using on-line one-min neutron monitor and satellite data by Dorman, Lev I.

“…The method of automatically determining the start of great solar energetic particle (SEP) events are described on the basis of cosmic ray (CR) one-min…”
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Cosmic ray long-term variation: even-odd cycle effect, role of drifts, and the onset of cycle 23 by Dorman, Lev I.

“…Estimations of cosmic ray time-lags in long-term variations for solar cycles 19–22 show that there are large differences between odd and even solar cycles. We…”
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Neutron Monitor Design Improvements by Stoker, Pieter H, Dorman, Lev I, Clem, John M

“…The original design by J. A. Simpson of the neutron monitor enabled continuous monitoring of the primary cosmic-ray flux by ground-based recordings of the…”
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Monitoring and forecasting of great solar proton events using the neutron monitor network in real time by Dorman, L.I., Pustil'nik, L.A., Sternlieb, A., Zukerman, I.G., Belov, A.V., Eroshenko, E.A., Yanke, V.G., Mavromichalaki, H., Sarlanis, C., Souvatzoglou, G., Tatsis, S., Iucci, N., Villoresi, G., Fedorov, Y., Shakhov, B.A., Murat, M.

“…Obtaining online information on the onset of great solar energetic particle (SEP) events from real-time data of the neutron monitor network (NMN) is considered…”
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Global planetary ionization maps in Regener-Pfotzer cosmic ray maximum for GLE 66 during magnetic superstorm of 29–31 October 2003 by Dorman, Lev I., Velinov, Peter I.Y., Mishev, Alexander

“…High-energy particles of cosmic origin e.g. cosmic ray protons and heavier nuclei of galactic and/or solar origin induce complicated…”
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Cosmic Ray Nonlinear Processes in Space Plasma: Applications to the Dynamic Heliosphere by Dorman, Lev I

“…Influence of cosmic ray pressure and kinetic stream instability on space plasma dynamics and magnetic structure are considered. It is shown that in the outer…”
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ON THE POSSIBLE MECHANISMS OF TWO GROUND-LEVEL ENHANCEMENT EVENTS by Firoz, Kazi A

“…We have carried out a case study on the possible mechanism of ground-level enhancement (GLE) occurrence. For this, we have considered two GLE events (GLE69 and…”
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Estimation of long-term cosmic ray intensity variation in near future and prediction of their contribution in expected global climate change by Dorman, Lev I.

“…On the basis of results obtained in our paper [Dorman, L.I. Long-term cosmic ray intensity variation and part of global climate change, controlled by solar…”
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Possible influence of cosmic rays on climate through thunderstorm clouds by Dorman, Lev I., Dorman, Irena V.

“…With decreasing of cosmic ray (CR) intensity caused by increasing of solar activity (SA) or in some short periods of Forbush-decreases, the intensity of…”
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Cosmic ray long-term variation - Even-odd cycle effect, role of drifts, and the onset of Cycle 23 by Dorman, Lev I

“…Estimations of cosmic ray time-lags in long-term variations for solar cycles 19-22 show that there are large differences between odd and even solar cycles. We…”
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ON THE POSSIBLE MECHANISMS OF TWO GROUND-LEVEL ENHANCEMENT EVENTS by FIROZ, Kazi A, MOON, Y.-J, PARK, S.-H, KUDELA, K, ISLAM, Jamal N, DORMAN, Lev I

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Characteristics of ground-level enhancement―associated solar flares, coronal mass ejections, and solar energetic particles by FIROZ, K. A, CHO, K.-S, HWANG, J, PHANI KUMAR, D. V, LEE, J. J, OH, S. Y, KAUSHIK, Subhash C, KUDELA, Karel, RYBANSKY, Milan, DORMAN, Lev I

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IOPscience - On the Possible Mechanisms of Two Ground-level Enhancement Events by Firoz, Kazi A, Moon, Y.-J, Park, S.-H, Kudela, K, Islam, Jamal N, Dorman, Lev I

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Chapter 3 - The Role of Space Weather and Cosmic Ray Effects in Climate Change by Dorman, Lev I.

“…Many factors from space and anthropogenic activities can influence the Earth's climate. The initial response was that space factors are unlikely to be…”
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Monitoring and forecasting of great solar proton events using the neutron monitor network in real time: Special issue on space weather dynamics and effects on technology by DORMAN, Lev I, PUSTIL'NIK, Lev A, TATSIS, Sotiris, IUCCI, Nunzio, VILLORESI, Giorgio, FEDOROV, Yurij, SHAKHOV, Boris A, MURAT, Michael, STERNLIEB, Abraham, ZUKERMAN, Igor G, BELOV, Anatoly V, EROSHENKO, Evguenia A, YANKE, Victor G, MAVROMICHALAKI, Helen, SARLANIS, Christos, SOUVATZOGLOU, George

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