NICER Detects a Soft X-Ray Kilohertz Quasi-periodic Oscillation in 4U 0614+09
We report on the detection of a kilohertz quasi-periodic oscillation (QPO) with the Neutron Star Interior Composition Explorer (NICER). Analyzing approximately 165 ks of NICER exposure on the X-ray burster 4U 0614+09, we detect multiple instances of a single-peak upper kHz QPO, with centroid frequen...
Main Authors: | , , , , , , , , , , , , , , , , , , |
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Other Authors: | |
Format: | Article |
Published: |
American Astronomical Society
2019
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Online Access: | http://hdl.handle.net/1721.1/120989 https://orcid.org/0000-0001-8804-8946 |