Synchrotron X-ray Measurements

Click For Summary

Discussion Overview

The discussion revolves around the measurement and characterization of X-rays used in synchrotron stations, including questions about the stability of X-ray sources and the methods employed for measurement before application in experiments.

Discussion Character

  • Exploratory, Technical explanation, Debate/contested

Main Points Raised

  • One participant questions how the characteristics of X-rays, such as wavelength and brightness, are determined during experiments and whether simultaneous measurement affects stability.
  • Another participant asserts that X-ray sources are stable and controlled, suggesting that the field is well developed in both engineering and science.
  • A participant expresses curiosity about the measurement process, asking where the measurement instruments are located and whether they interfere with the X-ray application.
  • A later reply indicates that the first article provides information on how X-rays are measured.

Areas of Agreement / Disagreement

Participants express differing views on the measurement process and its impact on stability, with some asserting stability while others raise questions about the measurement methods and their implications.

Contextual Notes

There are unresolved questions regarding the specifics of measurement techniques, the placement of instruments, and the potential effects on X-ray stability.

einstein1921
Messages
76
Reaction score
0
I am curious about a question. in synchrotron station,people use x ray to do kinds of experiments.
They use the x ray ,how do they know the characteristic(like wavelength,brightness) of the ray they use. Does they measure the x ray when they use it simultaneously? Does this have an bad effect on
the stability of the x ray? if they characterization before application,is this too troublesome? how they actually change between characterization and application? Thank you!
 
Last edited:
Science news on Phys.org
This is a well developed field in both engineering and science. The x-ray sources are very stable, and are controlled.

They are always working on improved methods; for example see:
http://www.aps.anl.gov/Science/Highlights/Content/APS_SCIENCE_20110331.php

You can explore Argonne here: http://www.aps.anl.gov/About/
 
UltrafastPED said:
This is a well developed field in both engineering and science. The x-ray sources are very stable, and are controlled.

They are always working on improved methods; for example see:
http://www.aps.anl.gov/Science/Highlights/Content/APS_SCIENCE_20110331.php

You can explore Argonne here: http://www.aps.anl.gov/About/

thank you sir,I have read the materials on the website! how do they measure x rays? after the measure, they should use them,but where is the measurement intruments. Does they block the
x ray or they are removed?
 
The first article tells you how they measure the X-rays.
 

Similar threads

  • · Replies 54 ·
2
Replies
54
Views
11K
  • · Replies 7 ·
Replies
7
Views
4K
  • · Replies 1 ·
Replies
1
Views
2K
Replies
3
Views
2K
  • · Replies 1 ·
Replies
1
Views
4K
  • · Replies 12 ·
Replies
12
Views
3K
  • · Replies 17 ·
Replies
17
Views
4K
  • · Replies 7 ·
Replies
7
Views
3K
  • · Replies 5 ·
Replies
5
Views
2K
  • · Replies 47 ·
2
Replies
47
Views
11K