3 GeV storage ring
E851334
The 3 GeV storage ring is a high-brightness synchrotron light source at the MAX IV Laboratory used for advanced materials and life-science research.
All labels observed (1)
| Label | Occurrences |
|---|---|
| 3 GeV storage ring canonical | 1 |
How this entity was disambiguated
This entity first appeared as the object of triple T10230059 — 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: 3 GeV storage ring Context triple: [MAX IV Laboratory, hasStorageRing, 3 GeV storage ring]
-
A.
SPEAR storage ring
The SPEAR storage ring is an electron storage ring at SLAC National Accelerator Laboratory that historically served as both a particle physics collider and a synchrotron radiation source, forming the basis for later upgrades like SPEAR3.
-
B.
PEP-II storage ring
The PEP-II storage ring was an asymmetric-energy electron–positron collider at SLAC designed to produce large numbers of B mesons for precision studies of CP violation and other aspects of particle physics.
-
C.
Antiproton Accumulator
The Antiproton Accumulator was a storage and cooling ring at CERN designed to collect, cool, and accumulate antiprotons for high-energy proton–antiproton collision experiments.
-
D.
Fermilab Linac
Fermilab Linac is a linear accelerator at Fermilab that provides high-energy proton beams for subsequent acceleration stages in the laboratory’s particle physics experiments.
-
E.
Low Energy Antiproton Ring
The Low Energy Antiproton Ring (LEAR) was a CERN storage ring designed to decelerate and store antiprotons at low energies for precision experiments in antimatter physics.
- 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: 3 GeV storage ring Target entity description: The 3 GeV storage ring is a high-brightness synchrotron light source at the MAX IV Laboratory used for advanced materials and life-science research.
-
A.
SPEAR storage ring
The SPEAR storage ring is an electron storage ring at SLAC National Accelerator Laboratory that historically served as both a particle physics collider and a synchrotron radiation source, forming the basis for later upgrades like SPEAR3.
-
B.
PEP-II storage ring
The PEP-II storage ring was an asymmetric-energy electron–positron collider at SLAC designed to produce large numbers of B mesons for precision studies of CP violation and other aspects of particle physics.
-
C.
Antiproton Accumulator
The Antiproton Accumulator was a storage and cooling ring at CERN designed to collect, cool, and accumulate antiprotons for high-energy proton–antiproton collision experiments.
-
D.
Fermilab Linac
Fermilab Linac is a linear accelerator at Fermilab that provides high-energy proton beams for subsequent acceleration stages in the laboratory’s particle physics experiments.
-
E.
Low Energy Antiproton Ring
The Low Energy Antiproton Ring (LEAR) was a CERN storage ring designed to decelerate and store antiprotons at low energies for precision experiments in antimatter physics.
- F. None of above. chosen
Statements (47)
| Predicate | Object |
|---|---|
| instanceOf |
particle accelerator
ⓘ
storage ring ⓘ synchrotron light source ⓘ |
| applicationArea |
advanced materials research
ⓘ
chemistry ⓘ environmental science ⓘ pharmaceutical research ⓘ structural biology ⓘ |
| beamType | electron beam ⓘ |
| belongsToFacilityType | national synchrotron radiation facility ⓘ |
| brightness | high-brightness ⓘ |
| country | Sweden ⓘ |
| designGoal |
high coherence
ⓘ
high stability ⓘ ultra-low emittance ⓘ |
| energy | 3 GeV ⓘ |
| hasComponent |
RF cavities
ⓘ
beamlines ⓘ bending magnets ⓘ diagnostics system ⓘ injection system ⓘ insertion devices ⓘ magnet lattice ⓘ undulators ⓘ vacuum system ⓘ |
| hasUserCommunity | international researchers ⓘ |
| locatedIn |
Lund
NERFINISHED
ⓘ
MAX IV Laboratory NERFINISHED ⓘ Sweden ⓘ |
| operator |
Lund University
NERFINISHED
ⓘ
MAX IV Laboratory NERFINISHED ⓘ |
| partOf | MAX IV Laboratory NERFINISHED ⓘ |
| purpose | synchrotron radiation production ⓘ |
| radiationType | X-ray synchrotron radiation ⓘ |
| supportsTechnique |
X-ray absorption spectroscopy
ⓘ
X-ray diffraction ⓘ coherent X-ray imaging ⓘ photoelectron spectroscopy ⓘ small-angle X-ray scattering ⓘ tomography ⓘ |
| usedFor |
condensed matter physics research
ⓘ
imaging experiments ⓘ life-science research ⓘ materials science research ⓘ nanoscience research ⓘ spectroscopy experiments ⓘ surface science research ⓘ |
How these facts were elicited
The pipeline generated the facts above by prompting gpt-5.1 with this entity's name + description and the instruction below.
Instruction
You are a knowledge base construction expert. Given a subject entity and a description of it, return factual statements that you know for the subject as a JSON list of dictionaries(triples), where keys must be "subject", "predicate" and "object". The number of facts may be very high, between 25 to 50 or more, for very popular subjects. For less popular subjects, the number of facts can be very low, like 5 or 10. # Requirements - If you don't know the subject at all, return an empty list. - If the subject is not a named entity, return an empty list. - Include at least one triple where predicate is "instanceOf". - Do not get too wordy. - Separate several objects into multiple triples with one object.
Input
Subject: 3 GeV storage ring Description of subject: The 3 GeV storage ring is a high-brightness synchrotron light source at the MAX IV Laboratory used for advanced materials and life-science research.
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.