Science journal paper "Search for Artificial Stellar Sources of Infrared Radiation"
E94833
The Science journal paper "Search for Artificial Stellar Sources of Infrared Radiation" is a 1960 scientific article by physicist Freeman Dyson that introduced the idea of advanced civilizations building star-encircling megastructures—later called Dyson spheres—to capture stellar energy, proposing their detection via excess infrared radiation.
Observed surface forms (1)
| Surface form | Occurrences |
|---|---|
| Search for Artificial Stellar Sources of Infrared Radiation | 0 |
Statements (44)
| Predicate | Object |
|---|---|
| instanceOf |
journal article
ⓘ
scientific article ⓘ |
| associatedWithName | Freeman Dyson NERFINISHED ⓘ |
| author | Freeman Dyson NERFINISHED ⓘ |
| citationForm | Dyson, F. J. (1960). Search for Artificial Stellar Sources of Infrared Radiation. Science. ⓘ |
| conceptualizes | Type II Kardashev-scale energy usage around a star ⓘ |
| describes |
hypothetical star-encircling megastructures
ⓘ
large-scale energy-harvesting structures around stars ⓘ |
| describesCivilizationType | civilizations using most of their star’s luminosity ⓘ |
| fieldOfWork |
SETI
ⓘ
astrophysics ⓘ extraterrestrial intelligence ⓘ |
| genre | theoretical astrophysics paper ⓘ |
| hasAuthorRole | Freeman Dyson as sole author ⓘ |
| hasLegacy | term Dyson sphere widely adopted for the proposed structures ⓘ |
| hasNotableIdea |
detectability of advanced civilizations via infrared excess
ⓘ
engineering feasibility of star-encircling structures on astronomical timescales ⓘ |
| historicalSignificance | early formal proposal to search for extraterrestrial technology ⓘ |
| impact |
foundational work on Dyson spheres
ⓘ
seminal paper in the study of astroengineering ⓘ |
| influenced |
Dyson sphere concept in science fiction
ⓘ
later SETI search strategies ⓘ |
| influencedBy | Fermi paradox discussions ⓘ |
| language | English ⓘ |
| laterTermAssociatedWithConcept | Dyson sphere NERFINISHED ⓘ |
| mainSubject |
Dyson sphere concept
ⓘ
surface form:
Dyson sphere
advanced extraterrestrial civilizations ⓘ infrared astronomy ⓘ technosignatures ⓘ |
| partOf | early SETI literature ⓘ |
| proposes | search for artificial stellar sources of infrared radiation as evidence of advanced civilizations ⓘ |
| proposesAssumption |
advanced civilizations maximize energy capture from their stars
ⓘ
waste heat from large-scale energy use is radiated in infrared ⓘ |
| proposesDetectionMethod |
search for stars with anomalous infrared excess
ⓘ
use of infrared surveys to identify artificial structures ⓘ |
| publicationYear | 1960 ⓘ |
| publishedIn | Science ⓘ |
| relatedConcept |
Dyson shell
ⓘ
Dyson swarm NERFINISHED ⓘ |
| theoreticalBasis |
infrared excess from waste heat
ⓘ
thermodynamics of energy use by advanced civilizations ⓘ |
| topic |
astroengineering
ⓘ
megastructures ⓘ waste heat from advanced technologies ⓘ |
Referenced by (1)
Full triples — surface form annotated when it differs from this entity's canonical label.
Dyson sphere concept
→
firstDescribedIn
→
Science journal paper "Search for Artificial Stellar Sources of Infrared Radiation"
ⓘ