Why isn't radio wave reflection in the ionosphere direct?

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Discussion Overview

The discussion revolves around the nature of radio wave reflection in the ionosphere, specifically questioning why this reflection is not direct. The scope includes aspects of physics related to radio wave behavior and atmospheric interactions.

Discussion Character

  • Exploratory, Conceptual clarification, Debate/contested

Main Points Raised

  • One participant questions the nature of the reflection, seeking clarification on what is being reflected, specifically mentioning radio waves.
  • Another participant suggests that the original question may relate to how the upper atmosphere protects the planet from solar radiation.
  • A later reply specifies that the inquiry pertains to HF frequency radio waves.

Areas of Agreement / Disagreement

Participants do not appear to reach a consensus on the specifics of the question or the nature of the reflection, indicating that multiple interpretations and views remain in the discussion.

Contextual Notes

Some participants express the need for more information to clarify the original question, highlighting potential limitations in understanding due to vague phrasing.

karim102
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Hi,
why the reflection in ionosphere isn't direct?,
 
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Please elaborate. Reflection of what? Radio waves?

This topic seems more appropriate for physics or astrophysics forums.
 
A little helpful advice for you Karim. Many of your posts are like this. We can't read your mind and without any more information than you have given we will not be able to help you. Please give a little more information in the future when posting. Incidentally, looking at your post history you appear to have a very broad range of interests. Where are you from?
 
just a guess NDTM

IF I may interject I think his question is concerned about how the upper atmosphere protects this planets from the sun.
 
Sorry I mean Radio wave like HF frequency.
 

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