World Library  


Add to Book Shelf
Flag as Inappropriate
Email this Book

In Situ Local Shock Speed and Transit Shock Speed : Volume 16, Issue 4 (30/11/-0001)

By Watari, S.

Click here to view

Book Id: WPLBN0003985369
Format Type: PDF Article :
File Size: Pages 6
Reproduction Date: 2015

Title: In Situ Local Shock Speed and Transit Shock Speed : Volume 16, Issue 4 (30/11/-0001)  
Author: Watari, S.
Volume: Vol. 16, Issue 4
Language: English
Subject: Science, Annales, Geophysicae
Collections: Periodicals: Journal and Magazine Collection, Copernicus GmbH
Historic
Publication Date:
-0001
Publisher: Copernicus Gmbh, Göttingen, Germany
Member Page: Copernicus Publications

Citation

APA MLA Chicago

Detman, T., & Watari, S. (-0001). In Situ Local Shock Speed and Transit Shock Speed : Volume 16, Issue 4 (30/11/-0001). Retrieved from http://members.worldlibrary.net/


Description
Description: Communications Research Laboratory, 4-2-1 Nukuikita, Koganei, Tokyo 184-8795, Japan. A useful index for estimating the transit speeds was derived by analyzing interplanetary shock observations. This index is the ratio of the in situ local shock speed and the transit speed; it is 0.6–0.9 for most observed shocks. The local shock speed and the transit speed calculated for the results of the magnetohydrodynamic simulation show good agreement with the observations. The relation expressed by the index is well explained by a simplified propagation model assuming a blast wave. For several shocks the ratio is approximately 1.2, implying that these shocks accelerated during propagation in slow-speed solar wind. This ratio is similar to that for the background solar wind acceleration.

Keywords. Interplanetary physics (Flare and stream dynamics; Interplanetary shocks; Solar wind plasma)



Summary
In situ local shock speed and transit shock speed

 

Click To View

Additional Books


  • Meteor Trail Characteristics Observed by... (by )
  • Comparison of Model Electron Densities a... (by )
  • The Influence of Solar Activity on Actio... (by )
  • Equinox Transition at the Magnetic Equat... (by )
  • Pulsed Flows at the High-altitude Cusp P... (by )
  • Solar and Seasonal Dependence of Ion Fri... (by )
  • Two Types of Elf Hiss Observed at Varana... (by )
  • Letter to the Editoron the Use of the Su... (by )
  • Vertical and Longitudinal Electron Densi... (by )
  • Coronal Magnetic Fields Inferred from Ir... (by )
  • Dynamical Evolution of the Inner Heliosp... (by )
  • On the Development and Evolution of Nonl... (by )
Scroll Left
Scroll Right

 



Copyright © World Library Foundation. All rights reserved. eBooks from World Library are sponsored by the World Library Foundation,
a 501c(4) Member's Support Non-Profit Organization, and is NOT affiliated with any governmental agency or department.