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Journal articles on the topic 'Cosmic Geophysics'

Author: Grafiati

Published: 3 June 2025

Last updated: 31 July 2025

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1

Goswami, J. N., and J. D. Macdougall. "Devendra Lal. 14 February 1929—1 December 2012." Biographical Memoirs of Fellows of the Royal Society 70 (March 3, 2021): 263–81. http://dx.doi.org/10.1098/rsbm.2020.0047.

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Devendra Lal was an Indian nuclear physicist who began his career studying particle physics while a student at the Tata Institute of Fundamental Research (TIFR) in Bombay, using tracks in nuclear emulsions to study cosmic ray particles and their interactions. He soon moved on to the search for radionuclides produced in the atmosphere by cosmic ray bombardment, independently (with colleagues) discovering radioisotopes of Be, P and Si and using them as geophysical tracers for atmospheric, meteorological and oceanographic processes. His career revolved principally around multiple aspects of cosmi

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2

Yanchukovsky, Valery, and Anastasiya Belinskaya. "Topside ionosphere during solar cosmic ray bursts and Forbush decreases in galactic cosmic rays." Solar-Terrestrial Physics 8, no. 3 (2022): 32–37. http://dx.doi.org/10.12737/stp-83202205.

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The paper considers the behavior of the upper ionosphere at heights of the F2 layer during Forbush decreases in galactic cosmic rays (GCR FDs) and solar cosmic ray (SCR) bursts. We use the results of long-term continuous observations of cosmic rays and the ionosphere in Novosibirsk for the period from 1968 to 2021. The ionospheric disturbances in the F2 layer during GCR FDs, which were accompanied by a magnetic storm, took the form of an ionospheric storm negative phase. The scale of the negative phase of the ionospheric F-layer disturbance increases with increasing Dst index of the geomagneti

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3

Pasotti, J. "GEOPHYSICS: Daggers Are Drawn Over Revived Cosmic Ray-Climate Link." Science 319, no. 5860 (2008): 144. http://dx.doi.org/10.1126/science.319.5860.144.

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4

Morales Olivares, O. G., and R. A. Caballero Lopez. "Radial intensity gradients of galactic cosmic rays in the heliosphere at solar maximum: 1D no-shock simulation." Geofísica Internacional 48, no. 2 (2009): 237–42. http://dx.doi.org/10.22201/igeof.00167169p.2009.48.2.2141.

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   We study the spatial distribution of galactic cosmic rays in the heliosphere at solar maximum of cycles 21, 22 and 23, using a one-dimensional no-shock model of the cosmic ray transport equation. We investigate the radial intensity gradients from 1 AU to the distant heliosphere and interpret the data from IMP8, Voyagers 1 and 2, Pioneer 10 and balloon experiment BESS. We consider three physical processes that affect cosmic radiation: diffusion, convection and adiabatic energy loss. Our analysis indicates that adiabatic energy may play an impor- tant role in the radial dist

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5

BHAGAVANTAM, S., and D. S. R. MURTY. "Azimuthal variation of cosmic ray intensity for zenith angle 60° at Hyderabad, India." MAUSAM 6, no. 2 (2021): 159–62. http://dx.doi.org/10.54302/mausam.v6i2.4436.

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Azimuthal variation of cosmic ray intensity (at constant zenith angle) is geomagnetic effect and its study provides powerfulmethod of determining the charge and energy spectra of the primary cosmic rays.  

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6

Lockwood, Mike, and Mat Owens. "Cosmic meteorology." Astronomy & Geophysics 62, no. 3 (2021): 3.12–3.19. http://dx.doi.org/10.1093/astrogeo/atab065.

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7

Bowler, S. "Cosmic coincidence." Astronomy & Geophysics 54, no. 2 (2013): 2.4—a—2.4. http://dx.doi.org/10.1093/astrogeo/att002.

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8

Bond, Peter. "Cosmic fingerprints." Astronomy and Geophysics 44, no. 1 (2003): 1.23–1.25. http://dx.doi.org/10.1046/j.1468-4004.2003.44123.x.

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9

Kirkby, Jasper. "Cosmic Rays and Climate." Surveys in Geophysics 28, no. 5-6 (2007): 333–75. http://dx.doi.org/10.1007/s10712-008-9030-6.

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10

EVENSON, PAUL, and EVELYN B. TUSKA. "Cosmic Ray Transport — Modulation and the Anomalous Component." Reviews of Geophysics 29, S2 (1991): 944–54. http://dx.doi.org/10.1002/rog.1991.29.s2.944.

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11

Simonenko, Sergey V. "Fundamentals of the Thermohydrogravidynamic Theory of the Global Seismotectonic Activity of the Earth." International Journal of Geophysics 2013 (2013): 1–39. http://dx.doi.org/10.1155/2013/519829.

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The article presents the fundamentals of the cosmic geophysics (representing the deterministic thermohydrogravidynamic theory intended for earthquakes prediction) based on the author's generalized differential formulation of the first law of thermodynamics extending the classical Gibbs' formulation by taking into account (along with the classical infinitesimal change of heatδQand the classical infinitesimal change of the internal energydUτ) the infinitesimal increment of the macroscopic kinetic energydKτ, the infinitesimal increment of the gravitational potential energydπτ, the generalized exp

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12

Merenda, Kevin-Druis. "Atmospheric Electricity Studies at the Pierre Auger Observatory: Signal Comparisons between Lightning and Cosmic Ray Events." EPJ Web of Conferences 210 (2019): 05007. http://dx.doi.org/10.1051/epjconf/201921005007.

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The research horizons of the Pierre Auger Cosmic-Ray Observatory widened when the collaboration found exotic (atmospheric) phenomena in both its Fluorescence Detector (FD) and Surface Detector (SD). The Cosmology and Geophysics task force of the Auger Collaboration focused some of its attention on these highly energetic events, which are correlated to some of the most intense convective thunderstorm systems in the world. In this proceeding, we compare the signal of these exotic events and the signal of cosmic rays, as seen in the FD and the SD. The FD has triggered on numerous transient lumino

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13

Dr., Sergey V. Simonenko. "THE PREDICTION OF THE THERMOHYDROGRAVIDYNAMIC THEORY CONCERNING THE STRONGEST INTENSIFICATIONS OF THE GLOBAL NATURAL PROCESSES OF THE EARTH SINCE 18 JULY, 2017 AND BEFORE 26 FEBRUARY, 2018." International Journal of Research - Granthaalayah 5, no. 8 (2017): 127–45. https://doi.org/10.5281/zenodo.885023.

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The article presents (on 21 August, 2017) the prediction of the established global prediction thermohydrogravidynamic principle (of the developed thermohydrogravidynamic theory containing the cosmic geophysics and the cosmic seismology based on the author’s generalization of the first law of thermodynamics for non-stationary cosmic gravitation) concerning the strongest intensifications (since 18 July, 2017 and before 26 February, 2018) of the global seismotectonic, volcanic, climatic and magnetic processes of the Earth determined by the maximal (near 7 November, 2017) combined integral energy

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14

McKibben, R. B. "Galactic cosmic rays and anomalous components in the heliosphere." Reviews of Geophysics 25, no. 3 (1987): 711. http://dx.doi.org/10.1029/rg025i003p00711.

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15

Starodubtsev, Sergei. "Shape of spectrum of galactic cosmic ray intensity fluctuations." Solar-Terrestrial Physics 8, no. 2 (2022): 71–75. http://dx.doi.org/10.12737/stp-82202211.

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The impact of solar wind plasma on fluxes of galactic cosmic rays (CR) penetrating from the outside into the heliosphere with energies above ~1 GeV leads to temporal variations in the CR intensity in a wide frequency range. Cosmic rays being charged particles, their modulation occurs mainly under impacts of the interplanetary magnetic field. It is well known that the observed spectrum of interplanetary magnetic field (IMF) fluctuations in a wide frequency range ν from ~10–7 to ~10 Hz has a pronounced falling character and consists of three sections: energy, inertial, and dissipative. Eac

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16

Selesnick, R. S., and E. C. Stone. "Neptune's cosmic ray cutoff." Geophysical Research Letters 18, no. 3 (1991): 361–64. http://dx.doi.org/10.1029/90gl02582.

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17

Gulinsky, O. V., L. I. Dorman, I. Ya Libin, et al. "Analysis of the small-scale cosmic ray fluctuations spectrum inferred from ground-based cosmic ray observation data." Geofísica Internacional 27, no. 1 (1988): 3–36. http://dx.doi.org/10.22201/igeof.00167169p.1988.27.1.1109.

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En el presente trabajo se estudian teóricamente las relaciones existentes entre las características espectrales de la intensidad de los rayos cósmicos y el campo magnético interplanetario, usando para esto las características espectrales de la intensidad de la radiación cósmica inferidas de datos observados en superficie. Se determinan las características espectrales medias del campo magnético interplanetario y los resultados se comparan con las observaciones. Se describen, así mismo, los resultados del análisis de las fluctuaciones en la intensidad de los rayos cósmicos durante varios periodo

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18

Diehl, Roland, Dieter H. Hartmann, and Nikos Prantzos. "Gamma rays from cosmic radioactivities." Meteoritics & Planetary Science 42, no. 7-8 (2007): 1145–57. http://dx.doi.org/10.1111/j.1945-5100.2007.tb00566.x.

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19

Caballero, Rogelio, and J. D. Richardson. "Voyager's observations in the vicinity of the heliopause." Geofísica Internacional 61, no. 2 (2022): 144–52. http://dx.doi.org/10.22201/igeof.00167169p.2022.61.2.2201.

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This work analyzes Voyager 2 observations on November 2018 and compares them with Voyager 1 data at the vicinity of the heliopause in July-August 2012. We describe the plasma and cosmic-ray variations at the radial distance of $\approx$ 1 astronomical unit (AU) from the heliopause. We use a simple convection-diffusion cosmic-ray modulation model to qualitatively explain the particle observations. We found a thin layer, with a thickness of $\approx$ 0.04 AU where the radial component of the solar wind speed vanished, the galactic cosmic ray intensity rapidly increased to reach its heliosphere b

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20

Shea, M. A. "Overview of cosmic ray, solar, and interplanetary research (1983–1986)." Reviews of Geophysics 25, no. 3 (1987): 641. http://dx.doi.org/10.1029/rg025i003p00641.

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21

Mason, G. M. "The composition of galactic cosmic rays and solar energetic particles." Reviews of Geophysics 25, no. 3 (1987): 685. http://dx.doi.org/10.1029/rg025i003p00685.

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22

MOJZEŠ, Andrej, Miroslav BIELIK, František MARKO, et al. "Ambient radioactivity on a reconnaissance study tour of Bratislava – Dubai – Kathmandu – Nepal Himalaya." Contributions to Geophysics and Geodesy 50, no. 2 (2020): 201–21. http://dx.doi.org/10.31577/congeo.2020.50.2.2.

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Ambient radioactivity originates mainly from natural sources and materials (rocks and soils, building and other man-made materials, and cosmic radiation), and less frequently from artificial radionuclides. A geoscientific comparative study of the geological structure of the Alpine-Carpathian and Himalayan mountain range systems primarily focused on the area of structure geology, tectonics, stratigraphy and petrology in connection with the in-situ sampling of magnetic susceptibility and radioactivity at rock outcrops was also utilized to perform continual monitoring and acquisition of the equiv

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23

Ogunmodimu, Olugbenga, Farideh Honary, Neil Rogers, E. O. Falayi, and O. S. Bolaji. "Solar flare induced cosmic noise absorption." NRIAG Journal of Astronomy and Geophysics 7, no. 1 (2018): 31–39. http://dx.doi.org/10.1016/j.nrjag.2018.03.002.

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24

Kumar, Sanjay, Devendraa Siingh, R. P. Singh, A. K. Singh, and A. K. Kamra. "Lightning Discharges, Cosmic Rays and Climate." Surveys in Geophysics 39, no. 5 (2018): 861–99. http://dx.doi.org/10.1007/s10712-018-9469-z.

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25

Bowler, Sue. "Cosmic ray culprit revealed." Astronomy & Geophysics 45, no. 6 (2004): 6.4. http://dx.doi.org/10.1093/astrogeo/45.6.6.4-b.

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26

Ma, Y. Z., and D. Scott. "The cosmic velocity field." Astronomy & Geophysics 55, no. 3 (2014): 3.33–3.36. http://dx.doi.org/10.1093/astrogeo/atu127.

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27

Crawford, Ian. "Expanding worldviews: cosmic perspectives." Astronomy & Geophysics 60, no. 6 (2019): 6.36–6.40. http://dx.doi.org/10.1093/astrogeo/atz195.

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28

Kaiser, Christian R., and Andy C. Fabian. "Are AGN cosmic thermostats?" Astronomy & Geophysics 48, no. 4 (2007): 4.10–4.14. http://dx.doi.org/10.1111/j.1468-4004.2007.48410.x.

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29

Sushchov, O., P. Homola, N. Dhital, et al. "Cosmic-Ray Extremely Distributed Observatory: a global cosmic ray detection framework." Advances in Astronomy and Space Physics 7, no. 1-2 (2017): 23–29. http://dx.doi.org/10.17721/2227-1481.7.23-29.

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The main objective of the Cosmic-Ray Extremely Distributed Observatory (CREDO) is the detection and analysis of extended cosmic ray phenomena, so-called super-preshowers (SPS), using existing as well as new infrastructure (cosmic-ray observatories, educational detectors, single detectors etc.). The search for ensembles of cosmic ray events initiated by SPS is yet an untouched ground, in contrast to the current state-of-the-art analysis, which is focused on the detection of single cosmic ray events. Theoretical explanation of SPS could be given either within classical (e.g., photon-photon inter

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30

Dr., Sergey V. Simonenko. "THE PREDICTION OF THE THERMOHYDROGRAVIDYNAMIC THEORY CONCERNING THE FIRST SUBRANGE IN 2018 OF THE STRONGEST INTENSIFICATIONS OF THE GLOBAL NATURAL PROCESSES SINCE 26 FEBRUARY AND BEFORE 24 AUGUST, 2018." International Journal of Research - Granthaalayah 6, no. 2 (2018): 346–65. https://doi.org/10.5281/zenodo.1199171.

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The article presents (on 28 February, 2017) the prediction (made on 25 February, 2018) of the established global prediction thermohydrogravidynamic principle (of the developed thermohydrogravidynamic theory containing the cosmic geophysics and the cosmic seismology based on the author’s generalization of the first law of thermodynamics for non-stationary cosmic gravitation of the Solar System and our Galaxy) concerning the first subrange (in 2018) of the strongest intensifications (since 26 February and before 24 August, 2018) of the global seismotectonic, volcanic, climatic and magnetic

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31

Usoskin, Ilya G., Laurent Desorgher, Peter Velinov, et al. "Ionization of the earth’s atmosphere by solar and galactic cosmic rays." Acta Geophysica 57, no. 1 (2008): 88–101. http://dx.doi.org/10.2478/s11600-008-0019-9.

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32

Darijani, Reza, Ali Negarestani, Mohammad Reza Rezaie, Syed Jalil Fatemi, and Ahmad Akhond. "A New Approach in Coal Mine Exploration Using Cosmic Ray Muons." Acta Geophysica 64, no. 4 (2016): 1034–50. http://dx.doi.org/10.1515/acgeo-2016-0032.

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33

Jokipii, J. R. "Overview of Cosmic Rays, Solar and Interplanetary Physics Research (1987 – 1990)." Reviews of Geophysics 29, S2 (1991): 907–8. http://dx.doi.org/10.1002/rog.1991.29.s2.907.

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34

Simonenko, Sergey V. "THE PREDICTION OF THE THERMOHYDROGRAVIDYNAMIC THEORY CONCERNING THE STRONGEST INTENSIFICATIONS OF THE GLOBAL NATURAL PROCESSES OF THE EARTH SINCE 18 JULY, 2017 AND BEFORE 26 FEBRUARY, 2018." International Journal of Research -GRANTHAALAYAH 5, no. 8 (2017): 127–45. http://dx.doi.org/10.29121/granthaalayah.v5.i8.2017.2199.

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The article presents (on 21 August, 2017) the prediction of the established global prediction thermohydrogravidynamic principle (of the developed thermohydrogravidynamic theory containing the cosmic geophysics and the cosmic seismology based on the author’s generalization of the first law of thermodynamics for non-stationary cosmic gravitation) concerning the strongest intensifications (since 18 July, 2017 and before 26 February, 2018) of the global seismotectonic, volcanic, climatic and magnetic processes of the Earth determined by the maximal (near 7 November, 2017) combined integral energy

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35

Yanchukovsky, Valery, Marina Kalyuzhnaya, and Rashit Hisamov. "Intensity of the neutron component of cosmic rays and air humidity." Solar-Terrestrial Physics 10, no. 1 (2024): 34–39. http://dx.doi.org/10.12737/stp-101202405.

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Neutron monitor data is currently corrected only for the barometric effect. We cannot, however, exclude that changes in air humidity affect the intensity of the cosmic-ray neutron component recorded by neutron monitors. In this regard, we have carried out continuous measurements of air humidity and temperature when observing variations in the cosmic ray intensity with a neutron monitor in Novosibirsk. Analysis of the results of observations of meteorological parameters and cosmic ray intensity in Novosibirsk, as well as data from the global network of neutron monitors, made it possible to iden

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36

Minty, B. R. S. "Airborne gamma‐ray spectrometric background estimation using full spectrum analysis." GEOPHYSICS 57, no. 2 (1992): 279–87. http://dx.doi.org/10.1190/1.1443241.

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We have developed a new technique for estimating airborne gamma‐ray spectrometric backgrounds. The background comes from three sources, namely aircraft, cosmic and atmospheric (radon) radiation. The aircraft and cosmic components are independently estimated by suitable calibration and the monitoring of a 3–6 MeV “cosmic” channel. Multichannel observations of the spectra are used to estimate the atmospheric background directly based on the observation that for gamma‐ray counts above the Compton continuum, the low energy [Formula: see text] photopeak at 0.609 MeV for atmospheric radiation suffer

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37

Herzog, G. F., D. L. Cook, M. Cosarinsky, L. Huber, I. Leya, and J. Park. "Cosmic-ray exposure ages of pallasites." Meteoritics & Planetary Science 50, no. 1 (2015): 86–111. http://dx.doi.org/10.1111/maps.12404.

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38

Starodubtsev, Sergei, Anton Zverev, Peter Gololobov, and Vladislav Grigoryev. "Cosmic ray fluctuations and MHD waves in the solar wind." Solar-Terrestrial Physics 9, no. 2 (2023): 73–80. http://dx.doi.org/10.12737/stp-92202309.

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During large-scale solar wind disturbances, variations in galactic cosmic rays with periods from several minutes to 2–3 hours, which are called cosmic ray fluctuations in the scientific literature, often occur. Such fluctuations are not observed in the absence of disturbances. Since cosmic rays are charged particles, their modulation in the heliosphere occurs mainly under the influence of the interplanetary magnetic field, or rather its turbulent part — MHD waves. In order to adequately describe the relationship between their fluctuation spectra, it is necessary to be able to isolate a certain

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39

Okike, O., and A. E. Umahi. "Cosmic ray − global lightning causality." Journal of Atmospheric and Solar-Terrestrial Physics 189 (August 2019): 35–43. http://dx.doi.org/10.1016/j.jastp.2019.04.002.

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40

Arnold, Neil, and Torsten Neubert. "Cosmic influences on the atmosphere." Astronomy & Geophysics 43, no. 6 (2002): 6.9–6.12. http://dx.doi.org/10.1046/j.1468-4004.2002.43609.x.

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41

Bond, Peter. "Ancient planets and cosmic vagabonds." Astronomy and Geophysics 44, no. 5 (2003): 5.33–5.35. http://dx.doi.org/10.1046/j.1468-4004.2003.44533.x.

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42

Ianni, Aldo. "Review of technical features in underground laboratories." International Journal of Modern Physics A 32, no. 30 (2017): 1743001. http://dx.doi.org/10.1142/s0217751x17430011.

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Deep underground laboratories are multidisciplinary research infrastructures. The main feature of these laboratories is the reduced cosmic ray muons flux. This characteristic allows searching for rare events such as proton decay, dark matter particles or neutrino interactions. However, biology in extreme environments and geophysics are also studied underground. A number of ancillary facilities are critical to properly operate low background experiments in these laboratories. In this work we review the main characteristics of deep underground laboratories and discuss a few of the low background

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43

Yanchukovsky, Valery. "Solar activity and Earth seismicity." Solar-Terrestrial Physics 7, no. 1 (2021): 67–77. http://dx.doi.org/10.12737/stp-71202109.

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Using the results of continuous long-term observations over 50 years (including solar cycles 20–24), we study the relationship between Earth’s seismicity and solar activity. An increase in the number of strong earthquakes on the planet occurs during the decline phase of solar activity when charged particle fluxes from high-latitude coronal holes increase, as well as during solar minimum when the intensity of galactic cosmic rays reaches a maximum. The change in the number of strong earthquakes (with magnitude 6) is considered in terms of variations in the intensity of galactic cosmic rays, For

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44

Simonenko, Sergey V. "THE PREDICTION OF THE THERMOHYDROGRAVIDYNAMIC THEORY CONCERNING THE FIRST SUBRANGE IN 2018 OF THE STRONGEST INTENSIFICATIONS OF THE GLOBAL NATURAL PROCESSES SINCE 26 FEBRUARY AND BEFORE 24 AUGUST, 2018." International Journal of Research -GRANTHAALAYAH 6, no. 2 (2018): 346–65. http://dx.doi.org/10.29121/granthaalayah.v6.i2.2018.1581.

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The article presents (on 28 February, 2017) the prediction (made on 25 February, 2018) of the established global prediction thermohydrogravidynamic principle (of the developed thermohydrogravidynamic theory containing the cosmic geophysics and the cosmic seismology based on the author’s generalization of the first law of thermodynamics for non-stationary cosmic gravitation of the Solar System and our Galaxy) concerning the first subrange (in 2018) of the strongest intensifications (since 26 February and before 24 August, 2018) of the global seismotectonic, volcanic, climatic and magnetic proce

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45

Ahmadov, T. "THE ROLE OF COSMIC DUST IN THE FORMATION OF STRONG REFLECTIVE BOUNDARIES (ON THE EXAMPLE OF INDIVIDUAL AREAS OF AZERBAIJAN)." National Association of Scientists 2, no. 75 (2022): 06–11. http://dx.doi.org/10.31618/nas.2413-5291.2022.2.75.558.

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The paper underlines that reserves in anticline traps are exhausting both in Azerbaijan and around the globe and in this respect the priority today is exploration for hydrocarbon resources in non-anticline traps, which are formed with a certain role of non-depositions or in other words - breaks in sedimentation process. In this respect, it is natural that in the recent years the geoscientists pay a close attention to researches on non-anticline traps and non-depositions, since they were not covered by specific studies until now. It should be noted, that studies held at the “Geophysics” Departm

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46

Savelyev, D. P., O. L. Savelyeva, S. V. Moskaleva, and V. A. Rashidov. "Composition of Cosmic Spherules from Ferromanganese Crusts of the Magellan Seamounts." Geochemistry International 60, no. 5 (2022): 411–20. http://dx.doi.org/10.1134/s0016702922050081.

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Abstract— 2720 cosmic spherules extracted from ferromanganese crusts sampled at two guyots of the Magellan Seamounts were studied using a scanning electron microscope. In comparison with collections of modern cosmic spherules, our samples are significantly richer in I-type spherules (consisting of Fe oxides, often with a Fe–Ni metal core). The compositions of 406 metal cores were analyzed. Six spherules with cores significantly enriched in Co (>5 wt %) were found; these were the first spherules of this composition ever found worldwide. Such a high Co content in the cores cannot be explained

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47

Grigoryev, Vladislav, Sardaana Gerasimova, Peter Gololobov, Sergei Starodubtsev, and Anton Zverev. "Peculiarities of sporadic variations in density and anisotropy of galactic cosmic rays in solar cycle 24." Solar-Terrestrial Physics 8, no. 1 (2022): 34–38. http://dx.doi.org/10.12737/stp-81202204.

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In this work, we have processed data from the global network of neutron monitors and muon telescopes by the global survey method to study variations in the density and anisotropy of galactic cosmic rays during Forbush decreases observed in solar cycle 24. The simultaneous use of two different type detectors made it possible to examine the temporal dynamics of the angular distribution of cosmic rays in two different energy intervals. Besides, we have used measurements of the Yakutsk cosmic ray spectrograph after A.I. Kuzmin to assess the energy spectrum index during large disturbances of the in

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48

Pérez Peraza, J., A. Leyva Contreras, I. Ya Libin, V. Ishkov, K. Yudakhin, and O. Gunlinsky. "Prediction of interplanetary shock waves using cosmic ray fluctuations." Geofísica Internacional 37, no. 2 (1998): 87–93. http://dx.doi.org/10.22201/igeof.00167169p.1998.37.2.397.

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En el trabajo se propone usar métodos espectrales y autorregresivos para mejorar los procesos de detección de variaciones en la composición espectral de la intensidad de rayos cósmicos y de la componente del campo magnético interplanetario. Usando esta metodología, se determinaron algunas regularidades en la variación del espectro de potencias de la intensidad de los rayos cósmicos antes del arribo de una onda de choque a la Tierra. Así, el arribo de la onda de choque es precedido por la aparición de una onda con período de 4 a 8 horas en el espectro de potencias de la componente del campo mag

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Gulinsky, O. V., L. I. Dorman, N. S. Kaminer, et al. "Large-scale cosmic ray fluctuations inferred from the ground-based neutron and ionizing component observations and their relevance to cosmic ray anisotropy." Geofísica Internacional 27, no. 2 (1988): 167–90. http://dx.doi.org/10.22201/igeof.00167169p.1988.27.2.781.

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Se estudia el comportamiento del espectro de potencia de las fluctuaciones en la intensidad de los rayos cosméticos para frecuencias menores de 10-4 HZ, determinado a partir de las observaciones en superficie de las componentes nucleónica y de ionización. Se hace un intento de describir el espectro de fluctuaciones, usando cambios en el valor de la anisotropía de rayos cósmicos y del espectro de inhomogeneidades del campo magnético interplanetario.

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Maurchev, Evgeniy, Evgeniya Mikhalko, Yuriy Balabin, Aleksey Germanenko, and Boris Gvozdevsky. "Estimated equivalent radiation dose at different altitudes in Earth’s atmosphere." Solar-Terrestrial Physics 8, no. 3 (2022): 27–31. http://dx.doi.org/10.12737/stp-83202204.

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The paper reports the results of simulation of cosmic ray proton transport through Earth’s atmosphere. The main objective of this work is to obtain characteristics of secondary particle fluxes at different altitudes and to convert them to equivalent dose values. The technique for the conversion is based on numerical simulation of interaction between the particles and an anthropomorphic phantom. The paper examines two cases, using a model source of primary proton spectra as input parameters, which correspond to both purely galactic cosmic rays and solar cosmic rays. The computational results ar

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