magnetic resonance spectrometry

Directory

References

Images

Figure 2: Magnetic resonance spectrometer (see text)

Discover

Mona Lisa, oil on wood panel by Leonardo da Vinci, c. 1503-06; in the Louvre, Paris, France. 77 x 53 cm.

Why Is the Mona Lisa So Famous?

Candles Burning On Table In Church

What Is the Most Widely Practiced Religion in the World?

All Saints Day. All Souls Day. Candles in cemetery in Poland on All Saints Day, November 1. All Souls Day, November 2. Christian church, All Hallows, Solemnity of All Saints, Feast of All Saints, purgatory, Roman Catholic church

7 Unique Burial Rituals Across the World

Flags of the countries of the world (flagpoles).

How Many Countries Are There in the World?

Marriage. A couple getting married during a church wedding ceremony. (religion, ceremony, bride, groom)

The Seven Sacraments of the Roman Catholic church

Agnes with a lamb near her feet. St. Agnes (Saint Agnes) design drawing for stained glass window by J&R Lamb Studios, ink, mount size 10.5 x 14.5 in.

Roman Catholic Saints

Ice Sledge Hockey, Hockey Canada Cup, USA (left) vs Canada, 2009. UBC Thunderbird Arena, Vancouver, BC, competition site for Olympic ice hockey and Paralympic ice sledge hockey. Vancouver 2010 Olympic and Paralympic Winter Games, Vancouver Olympics

10 Best Hockey Players of All Time

magnetic resonance spectrometry

chemistry

Learn about this topic in these articles:

heterocyclic compounds

In heterocyclic compound: Ultraviolet, infrared, nuclear magnetic resonance, and mass spectra
Magnetic resonance spectra are indispensable today for studies in heterocyclic chemistry. Proton resonance spectra, the most common type, yield information regarding the number of hydrogen atoms in the molecule, their chemical environment, and their relative orientation in space. Mass spectra are used to determine not…
Read More

magnetic resonance

In magnetic resonance
In an MR spectrometer (Figure 2) the amount of energy extracted from the superimposed field is continuously measured and recorded on a strip chart while the frequency of the field is slowly varied. The resulting record, or spectrum, is ordinarily a straight line—indicating that the sample is absorbing…
Read More

work of Rabi

In Isidor Isaac Rabi
…the atomic and molecular beam magnetic resonance method of observing atomic spectra.
Read More

electron spectroscopy

Table of Contents

Introduction References & Edit History Related Topics

Discover

Ice Sledge Hockey, Hockey Canada Cup, USA (left) vs Canada, 2009. UBC Thunderbird Arena, Vancouver, BC, competition site for Olympic ice hockey and Paralympic ice sledge hockey. Vancouver 2010 Olympic and Paralympic Winter Games, Vancouver Olympics

10 Best Hockey Players of All Time

Ahura Mazda - relief of the Zoroastrian god Ahura Mazda at the ancient ruins of Persepolis in Iran. Also known as Ormazd Zoroastrianism,

Which Religion Is the Oldest?

African Americans demonstrating for voting rights in front of the White House as police and others watch, March 12, 1965. One sign reads, "We demand the right to vote everywhere." Voting Rights Act, civil rights.

Timeline of the American Civil Rights Movement

Agnes with a lamb near her feet. St. Agnes (Saint Agnes) design drawing for stained glass window by J&R Lamb Studios, ink, mount size 10.5 x 14.5 in.

Roman Catholic Saints

Queen Elizabeth II addresses at opening of Parliament. (Date unknown on photo, but may be 1958, the first time the opening of Parliament was filmed.)

All 119 References in “We Didn’t Start the Fire,” Explained

Flags of the countries of the world (flagpoles).

How Many Countries Are There in the World?

Submerged sperm whale off east Sri Lanka coast, mammal

How Did the Sperm Whale Get Its Name?

electron spectroscopy

Written and fact-checked by The Editors of Encyclopaedia Britannica

Article History

Key People:: Kai Manne Börje Siegbahn

Related Topics:: spectrochemical analysis; Auger electron spectroscopy; electron energy loss spectroscopy; photoelectron spectroscopy; electron spectroscopy for chemical analysis

See all related content

electron spectroscopy, method of determining the energy with which electrons are bound in chemical species by measuring the kinetic energies of the electrons emitted upon bombardment of the species with X-ray or ultraviolet radiation. Details of the structure may be inferred from the results because differences in the arrangements of the atoms affect the amount of energy required to eject electrons. See also Auger effect.