000 | 03267cam0a2200517 4500 | ||
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001 | 16001 | ||
009 | 200739344 | ||
003 | http://www.sudoc.fr/200739344 | ||
005 | 20250630092553.0 | ||
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_a9783319508702 _bbr. |
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_tOUVR _zALEX31789 |
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182 | 1 |
_6z01 _an |
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_6z01 _anga _2RDAfrCarrier |
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200 | 1 |
_aSolar energetic particles _ea modern primer on understanding sources, acceleration and propagation _fDonald V. Reames |
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214 | 0 |
_aCham _cSpringer |
|
214 | 4 | _dC 2017 | |
215 |
_a1 vol. (XVI-127 p.) _cill. en noir et en coul. _d24 cm |
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225 | 2 |
_aLecture notes in physics _x0075-8450 _v932 |
|
320 | _aBibliogr. en fin de chapitres | ||
330 | _aThis concise primer introduces the non-specialist reader to the physics of solar energetic particles (SEP) and systematically reviews the evidence for the two main mechanisms which lead to the so-called impulsive and gradual SEP events. More specifically, the timing of the onsets, the longitude distributions, the high-energy spectral shapes, the correlations with other solar phenomena (e.g. coronal mass ejections), as well as the all-important elemental and isotopic abundances of SEPs are investigated. Impulsive SEP events are related to magnetic reconnection in solar flares and jets. The concept of shock acceleration by scattering on self-amplified Alfvén waves is introduced, as is the evidence of reacceleration of impulsive-SEP material in the seed population accessed by the shocks in gradual events. The text then develops processes of transport of ions out to an observer. Finally, a new technique to determine the source plasma temperature in both impulsive and gradual events is demonstrated. Last but not least the role of SEP events as a radiation hazard in space is mentioned and a short discussion of the nature of the main particle telescope designs that have contributed to most of the SEP measurements is given | ||
359 | 2 |
_bIntroduction _bHistory _bDistinguishing two sources _bImpulsive SEP events _bGradual SEP events _bHigh energies and radiation effects _bMeasurements of SEPs _bSummary and conclusions |
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410 |
_0013305018 _tLecture notes in physics _x0075-8450 _v932 |
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452 |
_0199766525 _tSolar Energetic Particles _oA Modern Primer on Understanding Sources, Acceleration and Propagation _fby Donald V. Reames. _e1st ed. 2017. _sLecture Notes in Physics |
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606 |
_3027393690 _aRayonnement cosmique _2rameau |
||
606 |
_3027394018 _aSoleil _xActivité _2rameau |
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606 |
_3027502783 _aParticules (matière) _2rameau |
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606 |
_aPhysics _2lc |
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606 |
_aGeophysics _2lc |
||
606 |
_aObservations, Astronomical _2lc |
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606 |
_aAstronomy _xObservations _2lc |
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606 |
_aPlasma (Ionized gases) _2lc |
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676 |
_a520 _v23 |
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676 |
_a500.5 _v23 |
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680 | _aQB495-500.269 | ||
700 | 1 |
_3200740008 _aReames _bDonald V. _4070 |
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856 |
_uhttp://link.springer.com/openurl?genre=book&isbn=978-3-319-50871-9 _zLivre électronique<br / |