Statements (54)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:astronomy
|
| gptkbp:are_detected_by |
observing their radiation
|
| gptkbp:are_part_of |
gptkb:the_Milky_Way_Galaxy
the life cycle of stars |
| gptkbp:can |
extreme temperatures
superconductivity high rotational speeds high magnetic fields neutron superfluidity accretion disks rapid rotation varied compositions high surface gravity extreme gravitational effects neutron star mergers high energy emissions neutron star equations of state neutron star mergers as sources of heavy elements different types based on rotation and magnetic field |
| gptkbp:can_be |
gptkb:magnetars
pulsars the densest known objects in the universe |
| gptkbp:can_collapse_into |
black holes
|
| gptkbp:can_detect |
radio telescopes
|
| gptkbp:can_have_crust |
made of atomic nuclei and electrons
|
| gptkbp:can_have_magnetic_field_strength |
up to 10^11 to 10^15 T
|
| gptkbp:can_have_surface_temperature |
up to 1 million K
|
| gptkbp:composed_of |
gptkb:neutrons
|
| gptkbp:emissions_standard |
gptkb:X-rays
|
| gptkbp:exhibits |
gptkb:gravitational_waves
time dilation effects spin-up and spin-down behavior pulsation periods various phenomena related to their rotation. |
| gptkbp:formed |
supernova explosions
the collapse of a massive star core |
| gptkbp:has_radius |
about 10 kilometers
|
| https://www.w3.org/2000/01/rdf-schema#label |
Neutron Stars
|
| gptkbp:is_associated_with |
gamma-ray bursts
|
| gptkbp:is_considered_as |
exotic states of matter
|
| gptkbp:is_considered_to_be |
a key to understanding the universe's evolution
the remnants of massive stars |
| gptkbp:is_essential_for |
understanding nuclear physics
|
| gptkbp:is_found_in |
binary systems
|
| gptkbp:is_observed_in |
various wavelengths
|
| gptkbp:is_part_of |
gptkb:supernova_remnants
|
| gptkbp:is_studied_for |
their role in cosmic evolution
|
| gptkbp:is_studied_in |
astrophysics
gravitational lensing observations of their emissions |
| gptkbp:mass |
1.4 times the mass of the Sun
|
| gptkbp:population_density |
about 4 x 10^17 kg/m^3
|
| gptkbp:bfsParent |
gptkb:The_Stars
|
| gptkbp:bfsLayer |
5
|