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X-ray Imaging

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German physicist Wilhelm Röntgen (1845–1923) was experimenting with electrical current when he discovered that a mysterious and invisible "ray" would pass through his flesh but leave an outline of his bones on a screen coated with a metal compound. In 1895, Röntgen made the first durable record of the internal parts of a living human: an "X-ray" image (as it came to be called) of his wife’s hand. Scientists worldwide quickly began their own experiments with X-rays, and by 1900, X-ray was widely...

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Related Experiment Video

Updated: Jun 14, 2026

High Spatial Resolution Chemical Imaging of Implant-Associated Infections with X-ray Excited Luminescence Chemical Imaging Through Tissue

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Fast camera for x rays: a novel concept.

|March 24, 2010

Summary

This summary is machine-generated.

This study introduces a novel streak camera concept for laser fusion research, overcoming current temporal and spatial resolution limits. The new design offers picosecond time resolution without spatial dispersion, enhancing X-ray emission analysis.

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Visualization of Low-Level Gamma Radiation Sources Using a Low-Cost, High-Sensitivity, Omnidirectional Compton Camera

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Published on: January 30, 2020

Area of Science:

Plasma Physics
X-ray Diagnostics
Laser-Matter Interaction

Background:

Laser fusion experiments generate X-rays, requiring precise temporal measurement.
Existing streak cameras face limitations in temporal and spatial resolution.
Accurate X-ray time history is crucial for understanding laser-target interactions.

Purpose of the Study:

To present a novel streak camera design.
To overcome the resolution limitations of current X-ray streak cameras.
To improve the analysis of X-ray emission in laser fusion.

Main Methods:

A new streak camera concept is proposed.
Photoelectrons move in parallel electric and magnetic fields.
Design parameters utilize moderate electric and magnetic fields.

Main Results:

The proposed design achieves time resolution limits of a few picoseconds.
The camera exhibits no spatial dispersion in one dimension.
Physical limitations of current streak cameras are relaxed.

Conclusions:

The novel streak camera design offers enhanced performance for X-ray diagnostics.
This advancement is significant for laser fusion and related fields.
The design provides improved temporal resolution and reduced spatial distortion.