Statements (321)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:Supernova
gptkb:astronomy gptkb:Japanese_art |
| gptkbp:affects |
surrounding interstellar medium
Surrounding interstellar medium star formation in nearby regions |
| gptkbp:average_temperature |
up to 1 million Kelvin
Up to 1 million K |
| gptkbp:can |
gptkb:Neutron_Star_Mergers
Accretion Disk Strong Magnetic Field Surface Temperature High Magnetic Field Strength High Rotation Rates |
| gptkbp:can_be |
gptkb:Magnetar
gptkb:X-ray_Binary gptkb:Pulsar Source of Gravitational Waves |
| gptkbp:can_be_several_light_years_in_diameter |
nan
|
| gptkbp:can_collapse_into |
gptkb:supermassive_black_hole
|
| gptkbp:can_create |
gptkb:Supernova
Gamma-ray bursts Light curves cosmic rays black holes Heavy elements Pulsars Supernova remnants heavy elements Planetary nebulae |
| gptkbp:can_detect |
gptkb:Telescopes
telescopes space telescopes Radio telescopes Radio Telescopes by telescopes Infrared observations Gravitational Wave Detectors |
| gptkbp:can_emit_radiation_as_a |
gptkb:Apache_Pulsar
|
| gptkbp:can_exhibit_phenomena |
Time Dilation
|
| gptkbp:can_expand_at_speeds_of |
up to 10,000 km/s
|
| gptkbp:can_have_a_magnetic_field_strength_of |
up to 10^11 to 10^15 T
|
| gptkbp:can_have_companion_stars |
gptkb:Yes
|
| gptkbp:can_have_surface_features |
gptkb:Yes
|
| gptkbp:can_lead_to |
gptkb:Supernova
gptkb:supernova_remnants Shock waves Chemical enrichment of galaxies the dispersal of elements |
| gptkbp:can_release_energy_equivalent_to |
10 billion suns
|
| gptkbp:can_result_in |
Black hole
Neutron star core collapse of massive stars thermonuclear explosion of a white dwarf Stellar evolution. |
| gptkbp:capacity |
high neutron flux
|
| gptkbp:cause |
nucleosynthesis
|
| gptkbp:collaborates_with |
international research community
|
| gptkbp:composed_of |
Neutrons
|
| gptkbp:conducts_research_on |
gptkb:Quantum_Mechanics
High-Energy Astrophysics Matter Under Extreme Conditions Extreme Matter |
| gptkbp:contains_elements_such_as |
carbon, oxygen, and iron
|
| gptkbp:contributes_to |
environmental research
fundamental physics research energy research nanotechnology research |
| gptkbp:discovered_by |
gptkb:1967
|
| gptkbp:element |
Stellar Evolution
|
| gptkbp:emissions_standard |
gptkb:X-rays
Radio Waves radio waves visible light gamma rays |
| gptkbp:exhibits |
gptkb:Gravitational_Waves
Magnetar Activity Pulsation Phenomena |
| gptkbp:features |
diffraction experiments
neutron imaging capabilities reflectometry experiments small angle neutron scattering time-of-flight neutron spectroscopy |
| gptkbp:formed |
gptkb:2007
Supernova Explosion pulsars core collapse of a massive star the explosion of a supernova neutron stars or black holes Core Collapse |
| gptkbp:genre |
gptkb:K-pop
|
| gptkbp:has |
state-of-the-art technology
user program dedicated research staff sample environment equipment extensive user support advanced neutron detectors high flux neutron source multiple neutron scattering instruments |
| gptkbp:has_a_density_of |
about 4 x 10^17 kg/m^3
|
| gptkbp:has_a_focus_on |
Observational Astronomy
|
| gptkbp:has_a_light_curve_that |
peaks and then declines
|
| gptkbp:has_achieved |
stellar evolution models
|
| gptkbp:has_gravitational_field_strength |
Very strong
|
| gptkbp:has_radius |
about 10 kilometers
About 10 kilometers |
| gptkbp:has_spin_period |
milliseconds to seconds
Milliseconds to seconds |
| gptkbp:has_strong_magnetic_field |
gptkb:Yes
|
| https://www.w3.org/2000/01/rdf-schema#label |
Supernova
|
| gptkbp:influence |
Star formation
the interstellar medium |
| gptkbp:ingredients |
Quark Matter
|
| gptkbp:is_a |
gptkb:astronomy
gptkb:star Compact Star large scale facility End State of Massive Stars High-Energy Astrophysical Object |
| gptkbp:is_a_key_process_in |
Nucleosynthesis
the evolution of galaxies |
| gptkbp:is_a_phenomenon_that |
gptkb:Space
has been documented for centuries Releases vast amounts of energy releases enormous energy has various observational signatures occurs at the end of a star's life cycle |
| gptkbp:is_a_source_of |
gptkb:Nexon
gptkb:X-rays gptkb:gravitational_waves gptkb:swimming_pool Cosmic rays cosmic rays light curves Neutrinos exotic matter light in the universe Iron in the universe iron in the universe |
| gptkbp:is_a_subject_of |
gptkb:cosmology
gptkb:scientific_research astrophysical simulations |
| gptkbp:is_about |
20 km in diameter
|
| gptkbp:is_akey_focus_in |
Astrophysical Research
|
| gptkbp:is_analyzed_in |
Cosmic distances
cosmic distances cosmological distances |
| gptkbp:is_associated_with |
gptkb:Type_II_Supernova
gptkb:Neutron_Star_Crust gptkb:Gamma-Ray_Bursts gptkb:Neutron_Star_Mergers gptkb:supernova_remnants gamma-ray bursts massive stars Gamma-ray emissions supernova type Ia supernova type Ib supernova type Ic |
| gptkbp:is_atype_of |
gptkb:Compact_Object
gptkb:astronomy Compact Star |
| gptkbp:is_characterized_by |
Extreme Conditions
Rapid Rotation Neutron Degeneracy Pressure |
| gptkbp:is_considered |
gptkb:cosmology
Astrophysical Models |
| gptkbp:is_considered_in_models_of |
Cosmic Evolution
|
| gptkbp:is_essential_for |
galactic chemical evolution
chemical enrichment of the universe Cosmic evolution |
| gptkbp:is_explored_in |
Theoretical Astrophysics
|
| gptkbp:is_found_in |
gptkb:Supernova_Remnants
gptkb:Globular_Clusters Binary Systems |
| gptkbp:is_found_in_regions_of |
Star Formation
|
| gptkbp:is_funded_by |
gptkb:U._S._Department_of_Energy
|
| gptkbp:is_influenced_by |
gptkb:Magnetars
|
| gptkbp:is_involved_in |
collaborative research projects
Astrophysical Jets |
| gptkbp:is_known_for |
high intensity neutron beams
|
| gptkbp:is_linked_to |
the formation of new stars
|
| gptkbp:is_located_in |
gptkb:galaxy
gptkb:Tennessee |
| gptkbp:is_observed_in |
gptkb:the_Milky_Way
gptkb:Earth Galaxies galaxies Pulsars distant galaxies infrared wavelengths Radio Telescopes Star-forming regions different wavelengths Different wavelengths Distant galaxies Nearby galaxies different stages of evolution in distant galaxies various wavelengths including radio, optical, and X-ray different types of galaxies |
| gptkbp:is_often_accompanied_by |
shock waves
|
| gptkbp:is_often_associated_with |
Supernova remnants
|
| gptkbp:is_part_of |
gptkb:Neutron_Star_Binary
gptkb:Neutron_Sciences_Directorate gptkb:star gptkb:Milky_Way_Galaxy Stellar Evolution Astrophysical Phenomena Oak Ridge National Laboratory complex Neutron Star Population Neutron Star Research |
| gptkbp:is_recognized_as |
leading neutron source
|
| gptkbp:is_related_to |
gptkb:White_Dwarfs
gptkb:Superfluidity gptkb:Gamma-Ray_Bursts Pulsar Timing |
| gptkbp:is_studied_for |
gptkb:Dark_energy
Nuclear Physics Astrophysical Processes Matter Under Extreme Conditions Equation of State |
| gptkbp:is_studied_in |
gptkb:dark_matter
gptkb:spectroscopy gptkb:astronomy gptkb:cosmology astrophysics light curves light echo phenomena |
| gptkbp:is_supported_by |
scientific grants
|
| gptkbp:is_surrounded_by |
a shell of gas and dust
|
| gptkbp:is_targeted_at |
Core collapse
white dwarf accretion Massive star evolution core collapse White dwarf accretion mergers of binary neutron stars |
| gptkbp:is_tested_for |
theories of dark energy
|
| gptkbp:is_typically_about |
1.4 times the mass of the Sun
|
| gptkbp:is_used_by |
academic institutions
private industry government laboratories |
| gptkbp:is_used_for |
standard candles
|
| gptkbp:is_used_in |
Gravitational Wave Astronomy
|
| gptkbp:is_utilized_for |
structural analysis
material characterization kinetic studies phase identification interface studies magnetic studies biomolecular studies surface studies thermal studies additive manufacturing studies advanced materials studies catalysis studies chemical reaction studies coatings studies composite materials studies dynamic studies energy storage materials studies nanomaterials studies polymer studies texture analysis thin films studies |
| gptkbp:key_event |
the life cycle of stars
Galactic evolution |
| gptkbp:label |
gptkb:Maroo_Entertainment
|
| gptkbp:location |
gptkb:Oak_Ridge_National_Laboratory
|
| gptkbp:mass |
1.4 times the mass of the Sun
|
| gptkbp:members |
Geonil
Jihyuk Kwangsu Sungje Sungmo Yoonhak |
| gptkbp:notable_song |
gptkb:The_Last_Kiss
Time to Shine |
| gptkbp:occurs_in |
binary star systems
Binary star systems Single massive stars isolated stars |
| gptkbp:opened |
gptkb:2006
|
| gptkbp:operated_by |
gptkb:Oak_Ridge_National_Laboratory
|
| gptkbp:population_density |
about 4 x 10^17 kg/m^3
About 4 x 10^17 kg/m^3 |
| gptkbp:provides |
neutrons for research
|
| gptkbp:provides_access_to |
gptkb:scientific_community
|
| gptkbp:releases_energy_equivalent_to |
the luminosity of an entire galaxy
|
| gptkbp:scientific_classification |
gptkb:Type_II_supernova
gptkb:Type_I gptkb:Type_II spectral features spectral lines Spectral lines Type I supernova explosion mechanism light curve characteristics various subtypes Light curve characteristics Progenitor stars |
| gptkbp:significant_event |
gptkb:astronomy
the lifecycle of massive stars |
| gptkbp:supports |
materials science
biological research chemical research engineering research |
| gptkbp:surface |
about 2 x 10^11 m/s^2
|
| gptkbp:theory |
gptkb:string_theory
|
| gptkbp:trigger_type |
star formation
|
| gptkbp:type |
gptkb:research_center
stellar explosion |
| gptkbp:type_of |
Stellar explosion
stellar explosion |
| gptkbp:uses |
spallation process
|
| gptkbp:was_a_precursor_to |
Supernova explosion
gamma-ray bursts. |
| gptkbp:was_akey_figure_in |
gptkb:Neutron_Star-Black_Hole_Systems
|
| gptkbp:was_first_observed |
in 1572 by Tycho Brahe
|
| gptkbp:was_first_recorded |
in 1604 by Johannes Kepler
|
| gptkbp:bfsParent |
gptkb:Oak_Ridge_National_Laboratory
|
| gptkbp:bfsLayer |
3
|