Mössbauer Spectrometer

E396680

nuclear spectroscopy instrument scientific instrument spectrometer

The Mössbauer Spectrometer is a highly sensitive instrument that uses gamma-ray resonance absorption to determine the mineralogical and chemical composition of iron-bearing rocks and soils.

Try in SPARQL Jump to: Surface forms Disambiguation Statements Elicitation Referenced by

All labels observed (3)

Label	Occurrences
Mössbauer Spectrometer canonical	6
Mössbauer spectrometer	5
Mössbauer spectroscopy	2

How this entity was disambiguated

This entity first appeared as the object of triple T3894346 — resolving that mention is where its identity was fixed. The disambiguator weighed these candidate entities and picked the highlighted one (or “None”, minting a new entity). This is how homonymy is resolved: the same surface form can point to different entities.

NED1 Entity disambiguation (via context triple) gpt-5-mini-2025-08-07

Target entity: Mössbauer Spectrometer
Context triple: [Mars Exploration Rover mission, scienceInstrument, Mössbauer Spectrometer]

A. Photon Spectrometer
The Photon Spectrometer is a specialized detector subsystem of the ALICE experiment at CERN designed to precisely measure and analyze high-energy photons produced in heavy-ion collisions.
B. Radiometer
Radiometer is a medical technology company specializing in acute care testing solutions such as blood gas analysis and related diagnostic equipment.
C. Gigatracker beam spectrometer
The Gigatracker beam spectrometer is a high-precision silicon pixel tracking system used in the NA62 experiment at CERN to measure the momentum and timing of individual particles in the high-intensity kaon beam.
D. Brookhaven Linac Isotope Producer
The Brookhaven Linac Isotope Producer is a particle-accelerator-based facility at Brookhaven National Laboratory that generates medical and research isotopes for nuclear medicine and scientific applications.
E. SARA (Sub-keV Atom Reflecting Analyzer)
SARA (Sub-keV Atom Reflecting Analyzer) is a scientific instrument designed to study low-energy neutral atoms reflected from planetary surfaces, particularly to investigate solar wind interactions with the Moon.
F. None of above. chosen
G. Unsure - the case is ambiguous/there is not enough information to decide.

NED2 Entity disambiguation (via description) gpt-5-mini-2025-08-07

Target entity: Mössbauer Spectrometer
Target entity description: The Mössbauer Spectrometer is a highly sensitive instrument that uses gamma-ray resonance absorption to determine the mineralogical and chemical composition of iron-bearing rocks and soils.

A. Photon Spectrometer
The Photon Spectrometer is a specialized detector subsystem of the ALICE experiment at CERN designed to precisely measure and analyze high-energy photons produced in heavy-ion collisions.
B. Radiometer
Radiometer is a medical technology company specializing in acute care testing solutions such as blood gas analysis and related diagnostic equipment.
C. Gigatracker beam spectrometer
The Gigatracker beam spectrometer is a high-precision silicon pixel tracking system used in the NA62 experiment at CERN to measure the momentum and timing of individual particles in the high-intensity kaon beam.
D. Brookhaven Linac Isotope Producer
The Brookhaven Linac Isotope Producer is a particle-accelerator-based facility at Brookhaven National Laboratory that generates medical and research isotopes for nuclear medicine and scientific applications.
E. SARA (Sub-keV Atom Reflecting Analyzer)
SARA (Sub-keV Atom Reflecting Analyzer) is a scientific instrument designed to study low-energy neutral atoms reflected from planetary surfaces, particularly to investigate solar wind interactions with the Moon.
F. None of above. chosen

Statements (49)

Predicate	Object
instanceOf	nuclear spectroscopy instrument ⓘ scientific instrument ⓘ spectrometer ⓘ
analyzes	iron-bearing rocks ⓘ iron-bearing soils ⓘ
applicationField	geology ⓘ materials science ⓘ mineralogy ⓘ planetary science ⓘ solid-state physics ⓘ
canIdentify	coordination environment of iron ⓘ magnetic ordering in materials ⓘ oxidation state of iron ⓘ
dataType	absorption intensity versus Doppler velocity ⓘ
determines	chemical composition ⓘ mineralogical composition ⓘ
enables	phase identification of iron-bearing minerals ⓘ quantitative phase analysis ⓘ study of magnetic phase transitions ⓘ
hasComponent	absorber ⓘ data acquisition system ⓘ detector ⓘ gamma-ray source ⓘ velocity transducer ⓘ
measures	hyperfine interactions in solids ⓘ isomer shift ⓘ magnetic hyperfine splitting ⓘ quadrupole splitting ⓘ
namedAfter	Rudolf Mössbauer ⓘ
operatesBy	Doppler velocity modulation of gamma-ray source ⓘ
output	Mössbauer spectrum ⓘ
relatedTechnique	X-ray diffraction ⓘ gamma-ray spectroscopy ⓘ nuclear magnetic resonance spectroscopy ⓘ
requires	recoil-free gamma-ray absorption ⓘ recoil-free gamma-ray emission ⓘ
sensitivityTo	electric field gradients ⓘ local electronic environment of nuclei ⓘ magnetic fields at nucleus ⓘ
typicalIsotope	119Sn ⓘ 57Fe ⓘ
usedIn	laboratory studies ⓘ space missions for planetary surface analysis ⓘ
usedOn	bulk solids ⓘ powdered samples ⓘ thin absorbers ⓘ
usesPrinciple	Mössbauer effect ⓘ gamma-ray resonance absorption ⓘ
usesRadiation	gamma rays ⓘ

How these facts were elicited

Referenced by (13)

Full triples — surface form annotated when it differs from this entity's canonical label.

Mars Exploration Rover mission → scienceInstrument → Mössbauer Spectrometer ⓘ

Spirit → instrument → Mössbauer Spectrometer ⓘ

subject linked to: Spirit rover

Opportunity → instrument → Mössbauer Spectrometer ⓘ

subject linked to: Opportunity rover

Néel temperature → usedIn → Mössbauer spectroscopy ⓘ