Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

X-ray Crystallography02:18

X-ray Crystallography

The size of the unit cell and the arrangement of atoms in a crystal may be determined from measurements of the diffraction of X-rays by the crystal, termed X-ray crystallography.
Diffraction
Diffraction is the change in the direction of travel experienced by an electromagnetic wave when it encounters a physical barrier whose dimensions are comparable to those of the wavelength of the light. X-rays are electromagnetic radiation with wavelengths about as long as the distance between neighboring...
Determination of Crystal Structures01:29

Determination of Crystal Structures

In the late 1800s, the revelation that light extended beyond visible wavelengths led to the discovery of X-rays by Wilhelm Roentgen. Recognized as high-energy electromagnetic radiation with short wavelengths, X-rays prompted exploration into their interaction with crystals. Max von Laue proposed in 1912 that the periodic arrangement of atoms, ions, or molecules in crystals would cause them to diffract X-rays, a hypothesis confirmed through experiments with copper sulfate and zinc sulfide...
X-ray Diffraction of Biological Samples01:10

X-ray Diffraction of Biological Samples

X-ray diffraction or XRD is an analytical tool that utilizes X-rays to study ordered structures such as crystalline organic and inorganic samples, polycrystalline materials, proteins, carbohydrates, and drugs.
According to Bragg's law, when X-rays strike the sample positioned on a stage, the rays are  scattered by the electron clouds around the sample atoms. The  X-ray diffraction or scattering is caused by constructive interference of the X-ray waves that reflect off the internal crystal...

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by
Same author

Inner-mitochondrial membrane protein PfMPV17 is linked to P. falciparum in vitro resistance to the indoloquinolizidine alkaloid alstonine.

The Journal of antimicrobial chemotherapy·2025
Same author

Antiplasmodial activity of the natural product compounds alstonine and himbeline.

International journal for parasitology. Drugs and drug resistance·2021
Same author

Case of Castration Said to Be Self-Inflicted.

The Indian medical gazette·2017
Same author

Malocclusion model of temporomandibular joint osteoarthritis in mice with and without receptor for advanced glycation end products.

Archives of oral biology·2016
Same author

Anomalous diffusion and memory effects on the impedance spectroscopy for finite-length situations.

Journal of physics. Condensed matter : an Institute of Physics journal·2011
Same author

Direct laser writing of near-IR step-index buried channel waveguides in rare earth doped YAG.

Optics letters·2011

Related Experiment Video

Updated: Jul 2, 2026

Applying X-ray Imaging Crystal Spectroscopy for Use as a High Temperature Plasma Diagnostic
06:46

Applying X-ray Imaging Crystal Spectroscopy for Use as a High Temperature Plasma Diagnostic

Published on: August 25, 2016

Efficient, high-spectral-resolution Bragg crystal x-ray polarimeter.

B L Doyle1, U Schiebel, L D Ellsworth

  • 1Physics Department, Kansas State University, Manhattan, Kansas 66506.

The Review of Scientific Instruments
|June 1, 1978
PubMed
Summary

This study introduces a novel X-ray polarimeter for measuring the linear polarization of oxygen ions. The instrument achieves high spectral resolution and efficiency, enabling detailed analysis of atomic structure.

More Related Videos

High Pressure Single Crystal Diffraction at PX^2
11:32

High Pressure Single Crystal Diffraction at PX^2

Published on: January 16, 2017

High Speed Sub-GHz Spectrometer for Brillouin Scattering Analysis
13:31

High Speed Sub-GHz Spectrometer for Brillouin Scattering Analysis

Published on: December 22, 2015

Related Experiment Videos

Last Updated: Jul 2, 2026

Applying X-ray Imaging Crystal Spectroscopy for Use as a High Temperature Plasma Diagnostic
06:46

Applying X-ray Imaging Crystal Spectroscopy for Use as a High Temperature Plasma Diagnostic

Published on: August 25, 2016

High Pressure Single Crystal Diffraction at PX^2
11:32

High Pressure Single Crystal Diffraction at PX^2

Published on: January 16, 2017

High Speed Sub-GHz Spectrometer for Brillouin Scattering Analysis
13:31

High Speed Sub-GHz Spectrometer for Brillouin Scattering Analysis

Published on: December 22, 2015

Area of Science:

  • Atomic Physics
  • X-ray Spectroscopy
  • Quantum Optics

Background:

  • Measuring X-ray linear polarization is crucial for understanding atomic structure and processes.
  • Previous methods lacked sufficient spectral resolution and efficiency for complex systems.
  • Few-electron ions, like those of oxygen, provide unique insights into atomic interactions.

Purpose of the Study:

  • To develop and validate a high-resolution, efficient X-ray polarimeter.
  • To measure the linear polarization of spectral lines emitted by one- and two-electron oxygen ions.
  • To investigate atomic states populated through various excitation methods.

Main Methods:

  • Utilizing Bragg scattering near 90 degrees for X-ray dispersion.
  • Employing a position-sensitive proportional counter for spatially resolved detection.
  • Populating aligned initial states in oxygen ion beams via foil, gas, and solid targets.

Main Results:

  • The developed X-ray polarimeter demonstrates high spectral resolution and reasonable efficiency.
  • Linear polarization of spectral lines from one- and two-electron oxygen ions was successfully measured.
  • The instrument's performance is sufficient despite challenges with low production probabilities and background radiation.

Conclusions:

  • The novel X-ray polarimeter is a viable tool for studying the polarization of X-rays from atomic ions.
  • The measurements provide valuable data for validating atomic structure theories.
  • This technique opens avenues for future investigations of excited atomic states.