Read Books Online and Download eBooks, EPub, PDF, Mobi, Kindle, Text Full Free.
Download The Modulation Of Relativistic Cosmic Rays By The Interplanetary Magnetic Field full books in PDF, epub, and Kindle. Read online The Modulation Of Relativistic Cosmic Rays By The Interplanetary Magnetic Field ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
Author : Robert Karl Schaefer
Publisher :
ISBN 13 :
Total Pages : 136 pages
Book Rating : 4.:/5 (739 download)
Download or read book The Modulation of Relativistic Cosmic Rays by the Interplanetary Magnetic Field written by Robert Karl Schaefer and published by . This book was released on 1981 with total page 136 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : I.N. Toptygin
Publisher : Springer
ISBN 13 :
Total Pages : 400 pages
Book Rating : 4.:/5 (41 download)
Download or read book Cosmic Rays in Interplanetary Magnetic Fields written by I.N. Toptygin and published by Springer. This book was released on 1985-12-31 with total page 400 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fast particles of natural or1g1n (cosmic rays) have been used for a long time as an important source of astrophysical and geophysical information. A study of cosmic ray spectra, time variations, abundances, gradients, and anisotropy provides a wealth of data on physical conditions in the regions of cosmic ray generation as well as in the media through which cosmic rays propagate. Astrophysical aspects of cosmic ray physics have been considered in a number of monograpqs. The most detailed seems to be "The Origin of Cosmic Rays" by V. L. Ginzburg and S. 1. Syrovatskij (1964) which is, however, concerned mainly with galactic cosmic rays. The physics of the circumsolar space is discussed in this book only rather briefly. Several other monographs have been devoted mostly to the physics of the interplanetary medium and cosmic rays in interplanetary space. These include the books by Dorman (1963, 1975a, b), Parker (1963), Dorman and Miroshnichenko (1968). The present monograph differs from the above mentioned books in two main aspects: (i) It presents a unified theoretical approach to analys{ng the properties of fast particles in interplanetary space, based upon consideration of cosmic rays as a highly energetic component of the interplane~ary plasma, which makes use of the plasma physics methods to describe the behaviour of cosmic rays.
Author : I.N. Toptygin
Publisher : Springer Science & Business Media
ISBN 13 : 9400952570
Total Pages : 388 pages
Book Rating : 4.4/5 (9 download)
Download or read book Comic Rays in Interplanetary Magnetics Fields written by I.N. Toptygin and published by Springer Science & Business Media. This book was released on 2012-12-06 with total page 388 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fast particles of natural or1g1n (cosmic rays) have been used for a long time as an important source of astrophysical and geophysical information. A study of cosmic ray spectra, time variations, abundances, gradients, and anisotropy provides a wealth of data on physical conditions in the regions of cosmic ray generation as well as in the media through which cosmic rays propagate. Astrophysical aspects of cosmic ray physics have been considered in a number of monograpqs. The most detailed seems to be "The Origin of Cosmic Rays" by V. L. Ginzburg and S. 1. Syrovatskij (1964) which is, however, concerned mainly with galactic cosmic rays. The physics of the circumsolar space is discussed in this book only rather briefly. Several other monographs have been devoted mostly to the physics of the interplanetary medium and cosmic rays in interplanetary space. These include the books by Dorman (1963, 1975a, b), Parker (1963), Dorman and Miroshnichenko (1968). The present monograph differs from the above mentioned books in two main aspects: (i) It presents a unified theoretical approach to analys{ng the properties of fast particles in interplanetary space, based upon consideration of cosmic rays as a highly energetic component of the interplane~ary plasma, which makes use of the plasma physics methods to describe the behaviour of cosmic rays.
Author : J. Kóta
Publisher :
ISBN 13 : 9789633717141
Total Pages : 5 pages
Book Rating : 4.7/5 (171 download)
Download or read book How Does the Global Structure of the Interplanetary Magnetic Field Affect Cosmic Ray Modulation?. written by J. Kóta and published by . This book was released on 1980 with total page 5 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Reinhard Schlickeiser
Publisher : Springer Science & Business Media
ISBN 13 : 3662048140
Total Pages : 521 pages
Book Rating : 4.6/5 (62 download)
Download or read book Cosmic Ray Astrophysics written by Reinhard Schlickeiser and published by Springer Science & Business Media. This book was released on 2013-03-14 with total page 521 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the first part, the book gives an up-to-date summary of the observational data. In the second part, it deals with the kinetic description of cosmic ray plasma. The underlying diffusion-convection transport equation, which governs the coupling between cosmic rays and the background plasma, is derived and analyzed in detail. In the third part, several applications of the solutions of the transport equation are presented and how key observations in cosmic ray physics can be accounted for is demonstrated.
Author : Lev Dorman
Publisher : Springer Science & Business Media
ISBN 13 : 1402092393
Total Pages : 770 pages
Book Rating : 4.4/5 (2 download)
Download or read book Cosmic Rays in Magnetospheres of the Earth and other Planets written by Lev Dorman and published by Springer Science & Business Media. This book was released on 2009-01-20 with total page 770 pages. Available in PDF, EPUB and Kindle. Book excerpt: The problem of cosmic ray (CR) geomagnetic effects came to the fore at the beg- ning of the 1930s after the famous expeditions by J. Clay onboard ship (Slamat) between the Netherlands and Java using an ionization chamber. Many CR la- tude expeditions were organized by the famous scientists and Nobel Laureates R. Millikan and A. Compton. From the obtained latitude curves it follows that CRs cannot be gamma rays (as many scientists thought at that time), but must be charged particles. From measurements of azimuthally geomagnetic effect at that time it also followed that these charged particles must be mostly positive (see Chapter 1, and for more details on the history of the problem see monographs of Irina Dorman, M1981, M1989). The ?rst explanations of obtained results were based on the simple dipole - proximation of the geomagnetic ?eld and the theory of energetic charged particles moving in dipole magnetic ?elds, developed in 1907 by C. Stormer ̈ to explain the aurora phenomenon. Let us note that it was made about 5 years before V. Hess discovered CRs, and received the Nobel Prize in 1936 together with K. Anderson (for the discovery of CR and positrons in CR).
Author : Rajesh Kumar Mishra
Publisher : GRIN Verlag
ISBN 13 : 3346983196
Total Pages : 39 pages
Book Rating : 4.3/5 (469 download)
Download or read book Cosmic ray modulation and interplanetary turbulences written by Rajesh Kumar Mishra and published by GRIN Verlag. This book was released on 2023-12-12 with total page 39 pages. Available in PDF, EPUB and Kindle. Book excerpt: Document from the year 2023 in the subject Physics - Other, , language: English, abstract: A lot of efforts have been made to find out the possible origin of the ‘high amplitude anisotropic wave trains’ of enhanced diurnal variation of cosmic rays and to develop a suitable realistic theoretical model, which can explain the different harmonics in individual days. The main objective of this work is to study the first three harmonics of high amplitude wave trains of cosmic ray intensity over the period 1981-1994 for Deep River neutron monitoring station and their association with different solar and interplanetary transients. The amplitude of all the three harmonics (diurnal/semi-diurnal/tri-diurnal) of HAE events significantly remains quite high and statistically constant as compared to the annual average amplitude for majority of the events, whereas the time of maximum significantly shifts towards earlier hours for first harmonic and towards later hours for second and third harmonic as compared to the co-rotational direction for majority of the events. The occurrence of HAE events is dominant, when the value of interplanetary magnetic field (B) remains in the range (4 -10 nT); the product Ap x Dst remains negative only the ion density remains 20. It is noteworthy that the occurrence of high amplitude day is dominant during solar activity minimum years (1986-87) and solar activity maximum years (1991-92). The amplitude as well as time of maximum of the cosmic ray diurnal anisotropy is positively correlated to the sunspot numbers during HAEs.
Author : Lennard Ayres Fisk (Jr.)
Publisher :
ISBN 13 :
Total Pages : 428 pages
Book Rating : 4.:/5 (318 download)
Download or read book The Behavior of Cosmic Rays in the Interplanetary Medium written by Lennard Ayres Fisk (Jr.) and published by . This book was released on 1969 with total page 428 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : P. R. Blake
Publisher : Elsevier
ISBN 13 : 1483278034
Total Pages : 237 pages
Book Rating : 4.4/5 (832 download)
Download or read book Solar and Galactic Cosmic Rays written by P. R. Blake and published by Elsevier. This book was released on 2016-06-03 with total page 237 pages. Available in PDF, EPUB and Kindle. Book excerpt: Solar and Galactic Cosmic Rays
Author :
Publisher :
ISBN 13 :
Total Pages : 680 pages
Book Rating : 4.E/5 ( download)
Download or read book Nuclear Science Abstracts written by and published by . This book was released on 1976 with total page 680 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Rajesh Kumar Mishra
Publisher : GRIN Verlag
ISBN 13 : 3346979377
Total Pages : 31 pages
Book Rating : 4.3/5 (469 download)
Download or read book Cosmic ray and interplanetary magnetic field during the passage of Coronal mass ejections written by Rajesh Kumar Mishra and published by GRIN Verlag. This book was released on 2023-12-05 with total page 31 pages. Available in PDF, EPUB and Kindle. Book excerpt: Document from the year 2023 in the subject Physics - Astronomy, , language: English, abstract: Coronal Mass Ejections are vast structures of plasma and magnetic fields that are expelled from the sun into the heliosphere. This material is detected by remote sensing and in-situ spacecraft observations. The present study deals with the influence of four types of CMEs namely Asymmetric 'Full' Halo CMEs, Partial Halo CMEs, Asymmetric and Complex 'Full' Halo CMEs and 'Full' Halo CMEs on cosmic ray neutron monitor intensity. The data of ground based neutron monitor of Moscow and CME events observed with instruments onboard and Wind spacecraft have been used in the present analysis. The method of superposed epoch (Chree) analysis has been used to the arrival times of these CMEs. It is noteworthy that the frequency of occurrence of Asymmetric 'Full' Halo CMEs is significantly high, whereas frequency of occurrence of Asymmetric and Complex 'Full' Halo CMEs is low compared to other CMEs. Significant enhancement in cosmic ray intensity is observed after 4 days of the onset of asymmetric full halo and 6 days after the onset of full halo CMEs. The fluctuations in cosmic ray intensity are more prior to the onset of both types of the CMEs. However, during Partial Halo CMEs the cosmic ray intensity peaks, 8- 9 days prior to the onset of CMEs and depressed 3 days prior to the onset of CMEs, whereas in case of asymmetric and complex full CMEs, the intensity depressed 2 days prior to the onset of CMEs and enhanced 2 days after the onset of CMEs. The deviations in cosmic ray intensity are more pronounced in case for asymmetric and complex full halo CMEs compared to other CMEs. The cosmic ray intensity shows nearly good anti-correlation with IMF strength (B) during asymmetric full halo CMEs and partial halo CMEs, whereas it shows poor correlation with B during other CMEs. The IMF, B significantly decreased five days prior to the onset of asymmetric and full halo CMEs and four days after the onset of partial halo CMEs, whereas IMF strength (B) significantly enhanced 5-6 days prior and after the onset of asymmetric and complex full halo CMEs. IMF strength (B) significantly depressed 2 days prior and 4 days after the onset of full halo CMEs. However, IMF, B significantly enhanced from its minimum to maximum values in 2 days interval prior to the onset of CMEs and in 3 days interval after the onset of CMEs.
Author : Jiasheng Chen
Publisher :
ISBN 13 :
Total Pages : 296 pages
Book Rating : 4.:/5 (213 download)
Download or read book Long-term Modulation of Cosmic Rays in Interplanetary Magnetic Turbulence written by Jiasheng Chen and published by . This book was released on 1989 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Ranjan Roy Daniel
Publisher :
ISBN 13 :
Total Pages : 494 pages
Book Rating : 4.0/5 ( download)
Download or read book Proceedings: Modulation written by Ranjan Roy Daniel and published by . This book was released on 1964 with total page 494 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :
Publisher :
ISBN 13 :
Total Pages : 384 pages
Book Rating : 4.3/5 (129 download)
Download or read book Antarctic Journal of the United States written by and published by . This book was released on 1985 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : J. T. A. Ely
Publisher :
ISBN 13 :
Total Pages : 24 pages
Book Rating : 4.:/5 (31 download)
Download or read book Cosmic Rays, Solar Activity, Magnetic Coupling, and Lightning Incidence written by J. T. A. Ely and published by . This book was released on 1984 with total page 24 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Krishna M. V. Apparao
Publisher : Routledge
ISBN 13 :
Total Pages : 102 pages
Book Rating : 4.:/5 (34 download)
Download or read book Composition of Cosmic Radiation written by Krishna M. V. Apparao and published by Routledge. This book was released on 1975 with total page 102 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Goddard Space Flight Center
Publisher :
ISBN 13 :
Total Pages : 180 pages
Book Rating : 4.:/5 (317 download)
Download or read book Lectures in High-energy Astrophysics written by Goddard Space Flight Center and published by . This book was released on 1969 with total page 180 pages. Available in PDF, EPUB and Kindle. Book excerpt:
