anomalous X-ray pulsars (AXPs)
GPTKB entity
Statements (62)
| Predicate | Object |
|---|---|
| gptkbp:instance_of |
gptkb:medical_imaging
|
| gptkbp:are |
rare objects
|
| gptkbp:are_detected_by |
X-ray telescopes
|
| gptkbp:are_known_for |
complex light curves
complex emission spectra strongly variable luminosities |
| gptkbp:are_part_of |
the broader category of X-ray binaries
the class of magnetars |
| gptkbp:associated_with |
gptkb:magnetars
|
| gptkbp:can_be_found_in |
gptkb:the_Milky_Way
|
| gptkbp:characterized_by |
strong magnetic fields
|
| gptkbp:discovered_by |
1990s
|
| gptkbp:emissions_standard |
gptkb:X-rays
|
| gptkbp:exhibits |
periodic outbursts
timing noise |
| gptkbp:have |
high-energy emissions
high spin-down rates periods of 2-12 seconds unusual spectral properties |
| https://www.w3.org/2000/01/rdf-schema#label |
anomalous X-ray pulsars (AXPs)
|
| gptkbp:investigates |
their potential to reveal new physics
their magnetic field decay rates their magnetic field strengths their potential as gravitational wave sources their potential to inform about the early universe their potential to produce high-energy particles their role in the evolution of the universe |
| gptkbp:is_associated_with |
high-energy astrophysical phenomena
|
| gptkbp:is_believed_to |
young neutron stars
ages of 10^3 to 10^5 years |
| gptkbp:is_considered_as |
potential sources of gravitational waves
|
| gptkbp:is_considered_to_be |
important for understanding the nature of dark matter
important for the study of high-energy astrophysics important for understanding magnetism in neutron stars candidates for future gravitational wave detectors important for the study of cosmic rays isolated neutron stars key to understanding the physics of extreme environments |
| gptkbp:is_found_in |
gptkb:supernova_remnants
|
| gptkbp:is_located_in |
dense stellar environments
|
| gptkbp:is_monitored_by |
space observatories
changes in their spin periods |
| gptkbp:is_recognized_as |
1 E 1048.1-5937
|
| gptkbp:is_related_to |
soft gamma repeaters (SGRs)
|
| gptkbp:is_said_to_be |
magnetically powered
|
| gptkbp:is_studied_for |
their emission mechanisms
understanding neutron star physics their implications for stellar evolution their contribution to the understanding of black holes |
| gptkbp:is_studied_in |
astrophysics
the formation of neutron stars the life cycle of massive stars the cosmic evolution of stars the evolution of neutron stars |
| gptkbp:notable_exhibitions |
glitches
anomalous spectral features periodic timing variations unusual timing behavior |
| gptkbp:related_show |
pulsed emission
|
| gptkbp:type |
gptkb:Supernova
|
| gptkbp:bfsParent |
gptkb:magnetars
|
| gptkbp:bfsLayer |
6
|