1. //
  2. Start
  3. //
  4. Publications
  5. Shock as a black box 2. Effects of adiab...
  6. Output formats
  7. //

Shock as a black box 2. Effects of adiabatic deceleration and convection included

Research output: Journal contributions › Journal articles › Research › peer-review

Standard

Shock as a black box 2. Effects of adiabatic deceleration and convection included. / Kallenrode, May-Britt.
In: JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, Vol. 106, No. A11, 2001JA900083, 01.11.2001, p. 24989-25003.

Research output: Journal contributions › Journal articles › Research › peer-review

Harvard

Kallenrode, M-B 2001, 'Shock as a black box 2. Effects of adiabatic deceleration and convection included', JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, vol. 106, no. A11, 2001JA900083, pp. 24989-25003. https://doi.org/10.1029/2001JA900083

APA

Kallenrode, M.-B. (2001). Shock as a black box 2. Effects of adiabatic deceleration and convection included. JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS, 106(A11), 24989-25003. Article 2001JA900083. https://doi.org/10.1029/2001JA900083

Vancouver

Kallenrode MB. Shock as a black box 2. Effects of adiabatic deceleration and convection included. JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS. 2001 Nov 1;106(A11):24989-25003. 2001JA900083. doi: 10.1029/2001JA900083

Bibtex

@article{85cba425fd78413893326aac39848eb0,
title = "Shock as a black box 2. Effects of adiabatic deceleration and convection included",
abstract = "This paper presents an expanded version of a numerical scheme to model the intensity and anisotropy time profiles of energetic particle events associated with interplanetary shocks. The acceleration at the shock is treated as a black box; the subsequent particle propagation is described in a transport model which in addition to the effects of focusing and pitch angle scattering also considers convection with the solar wind and adiabatic deceleration. In addition, the pitch angle transport associated with the passage of energetic particles through the shock is included. Owing to the special description of the shock, corotation is considered too. Results of the model with and without solar wind effects are compared. Owing to the continuous supply of fresh particles from the shock, the influence of solar wind effects is always smaller than that in the case of a simple solar injection for the same set of parameter values. Depending on the radial development of the shock efficiency and the location of the observer relative to the nose of the shock, at 1 AU the effects of adiabatic deceleration and convection are important only at energies below a few MeV. Solar wind effects always show a stronger influence on profiles observed at the shock's eastern flank than those close to the central meridian or on the western flank. Owing to the inclusion of adiabatic deceleration, particle profiles at different energies are coupled: the assumption of a rigidity dependent radial development of the shock's acceleration efficiency, that is, a steepening of the injection spectrum, is required to reproduce the observed energy dependence of intensity time profiles.",
keywords = "Sustainability sciences, Communication",
author = "May-Britt Kallenrode",
year = "2001",
month = nov,
day = "1",
doi = "10.1029/2001JA900083",
language = "English",
volume = "106",
pages = "24989--25003",
journal = "JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS",
issn = "2169-9380",
publisher = "Wiley-Blackwell Publishing, Inc.",
number = "A11",

}

RIS

TY - JOUR

T1 - Shock as a black box 2. Effects of adiabatic deceleration and convection included

AU - Kallenrode, May-Britt

PY - 2001/11/1

Y1 - 2001/11/1

N2 - This paper presents an expanded version of a numerical scheme to model the intensity and anisotropy time profiles of energetic particle events associated with interplanetary shocks. The acceleration at the shock is treated as a black box; the subsequent particle propagation is described in a transport model which in addition to the effects of focusing and pitch angle scattering also considers convection with the solar wind and adiabatic deceleration. In addition, the pitch angle transport associated with the passage of energetic particles through the shock is included. Owing to the special description of the shock, corotation is considered too. Results of the model with and without solar wind effects are compared. Owing to the continuous supply of fresh particles from the shock, the influence of solar wind effects is always smaller than that in the case of a simple solar injection for the same set of parameter values. Depending on the radial development of the shock efficiency and the location of the observer relative to the nose of the shock, at 1 AU the effects of adiabatic deceleration and convection are important only at energies below a few MeV. Solar wind effects always show a stronger influence on profiles observed at the shock's eastern flank than those close to the central meridian or on the western flank. Owing to the inclusion of adiabatic deceleration, particle profiles at different energies are coupled: the assumption of a rigidity dependent radial development of the shock's acceleration efficiency, that is, a steepening of the injection spectrum, is required to reproduce the observed energy dependence of intensity time profiles.

AB - This paper presents an expanded version of a numerical scheme to model the intensity and anisotropy time profiles of energetic particle events associated with interplanetary shocks. The acceleration at the shock is treated as a black box; the subsequent particle propagation is described in a transport model which in addition to the effects of focusing and pitch angle scattering also considers convection with the solar wind and adiabatic deceleration. In addition, the pitch angle transport associated with the passage of energetic particles through the shock is included. Owing to the special description of the shock, corotation is considered too. Results of the model with and without solar wind effects are compared. Owing to the continuous supply of fresh particles from the shock, the influence of solar wind effects is always smaller than that in the case of a simple solar injection for the same set of parameter values. Depending on the radial development of the shock efficiency and the location of the observer relative to the nose of the shock, at 1 AU the effects of adiabatic deceleration and convection are important only at energies below a few MeV. Solar wind effects always show a stronger influence on profiles observed at the shock's eastern flank than those close to the central meridian or on the western flank. Owing to the inclusion of adiabatic deceleration, particle profiles at different energies are coupled: the assumption of a rigidity dependent radial development of the shock's acceleration efficiency, that is, a steepening of the injection spectrum, is required to reproduce the observed energy dependence of intensity time profiles.

KW - Sustainability sciences, Communication

UR - http://www.scopus.com/inward/record.url?scp=39449119994&partnerID=8YFLogxK

UR - https://www.mendeley.com/catalogue/875d3efd-4be7-344d-9f77-3010c74299a7/

U2 - 10.1029/2001JA900083

DO - 10.1029/2001JA900083

M3 - Journal articles

VL - 106

SP - 24989

EP - 25003

JO - JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS

JF - JOURNAL OF GEOPHYSICAL RESEARCH-SPACE PHYSICS

SN - 2169-9380

IS - A11

M1 - 2001JA900083

ER -

DOI

Recently viewed

Publications

  1. Cost and schedule overruns in large hydropower dams
  2. A Hybrid Extended Kalman Filter as an Observer for a Pot-Electro-Magnetic Actuator
  3. Potential supply and actual use of cultural ecosystem services in mountain protected areas and their surroundings
  4. Productivity premia for many modes of internationalization.
  5. Biotic and abiotic degradation of S-metolachlor and its commercial product Mercantor Gold® in aqueous media
  6. A family of exceptional parameters for non-uniform self-similar measures
  7. Entwicklungsschritte bei der Achsensymmetrie
  8. Re-investigating the insurance-growth nexus using common factors
  9. Does it pay to be active on many foreign markets? profitability in german multi-market exporters and importers from manufacturing industries
  10. Effect of overlapping audit and compensation committee memberships on the readability of management compensation reports in the German HDAX
  11. Foraging wireworms are attracted to root-produced volatile aldehydes
  12. Which attributes of audit committees are most beneficial for European companies?
  13. Vocational identity trajectories
  14. Make it your Break! Benefits of Person-Break Fit for Post-Break Affect
  15. Does money "buy" tolerance toward damage-causing wildlife?
  16. Affect and stock returns
  17. Deformation microstructures and textures of cast Mg-3Sn-2Ca alloy under uniaxial hot compression
  18. Stratification of stakeholders for participation in the governance of coastal social-ecological systems
  19. Exports and Productivity Growth
  20. Patient Positioning in Radiotherapy
  21. Do learner characteristics moderate the seductive-details-effect?
  22. On inhomogeneous Bernoulli convolutions and random power series
  23. Accelerated increase in plant species richness on mountain summits is linked to warming
  24. Reduced nitrate leaching from an Irish cropland soil under non-inversion tillage with cover cropping greatly outweighs increased dissolved organic nitrogen leaching
  25. How does the context and design of participatory decision making processes affect their outcomes? Evidence from sustainable land management in global drylands
  26. Towards a green and sustainable fruit waste valorisation model in Brazil
  27. “Sposi, Amici, al ballo, al gioco!”
  28. Was erklärt hohe Arbeitseinkommen der Selbstständigen?
  29. UK Unionism and Innovative Activity: Some Cautionary Remarks on the Basis of a Simple Cross-Country Test
  30. Antidepressants
  31. Sustainable management of marine fish stocks by means of sliding mode control
  32. The difficulty to behave as a (regulated) natural monopolist
  33. Factorial Validity of the Anxiety Questionnaire for Students (AFS)
  34. Die Bewertung des Informationssystems einer Unternehmung
  35. Multidimensional Time and Income Poverty
  36. Plant species diversity and endemism on islands and archipelagos, with special reference to the Macaronesian Islands
  37. GETT-QA
  38. Working time preferences and early and late retirement intentions
  39. Anspannung
  40. Simultantestprozedur für globale Nullhypothesen bei beliebiger Abhängigkeitsstruktur der Einzeltests
  41. Assessing Printability Maps in Additive Manufacturing of Metal Alloys
  42. Updating inflation expectations
  43. Climate Policy Cooperation Games between Developed and Developing Nations
  44. Pollination of apple variaties across Europe: Dependecy on cross pollination and visitor communities
  45. Sliding Mode Control and Observer-Based Disturbance Compensation for a Permanent Magnet Linear Motor