HEASARC Staff Scientist Position
English
the High Energy Astrophysics Science Archive Research Center
数据描述
The dataset is related to the High Energy Astrophysics Science Archive Research Center (HEASARC) at NASA's Goddard Space Flight Center (GSFC). It provides access to a comprehensive collection of astronomical data, tools, and resources for high-energy astrophysics research. The archive includes data from various space missions such as Swift, NuSTAR, and XRISM, along with calibration databases, software tools like FTOOLS, and interfaces for querying and analyzing the data. HEASARC supports scientific investigations by enabling researchers to access mission data, submit proposals, and download relevant information through its Web Interface (Xamin) or APIs. The dataset also includes resources for education, outreach, and collaboration, facilitating advancements in astrophysical studies and observations.
heasarc.gsfc.nasa.gov
IP: 129.164.179.23
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相关论文
7A fast starburst wind consumes most of the energy from supernovae
Nature
2026
•2026/3/25
•Vol.651 No.8107 p.909-913
Starburst galaxies often host multiphase, galaxy-scale winds thought to enrich the circumgalactic medium and limit further star formation by disrupting interstellar gas clouds1–3. These winds are primarily powered by supernovae4–6, but it remains unclear how supernova energy forms an organized flow....
Galaxies and clustersHigh-energy astrophysics
10.1038/S41586-026-10231-1
ISSN:0028-0836
Signatures of a jet cocoon in early spectra of a supernova associated with a γ-ray burst
L. Izzo•A. de Ugarte Postigo•K. Maeda•C. C. Thöne•D. A. Kann等 42 人
Nature
2019
•2019/1/16
•Vol.565 No.7739 p.324-327
Long γ-ray bursts are associated with energetic, broad-lined, stripped-envelope supernovae1,2 and as such mark the death of massive stars. The scarcity of such events nearby and the brightness of the γ-ray burst afterglow, which dominates the emission in the first few days after the burst, have so f...
High-energy astrophysicsTransient astrophysical phenomena
10.1038/S41586-018-0826-3
ISSN:0028-0836
Compact dusty starbursts at cosmic noon linked to high-energy neutrinos
Yuji Urata•Kuiyun Huang•Bunyo Hatsukade•Mansi Kasliwal•Shigeo S. Kimura等 10 人
Nature Astronomy
2026
•2026/6/17
•00 p.1-14
The origin of high-energy astrophysical neutrinos remains unresolved, and secure electromagnetic counterparts to individual events are rare despite rapid follow-up. Dusty star-forming galaxies (DSFGs) at cosmic noon (z ≈ 1–4) are natural cosmic-ray calorimeters, yet observational links between DSFGs...
Astrophysical dustGalaxies and clustersHigh-energy astrophysicsParticle astrophysics
10.1038/S41550-026-02884-9
ISSN:2397-3366
X-ray flares from the stellar tidal disruption by a candidate supermassive black hole binary
Xinwen Shu•Wenjie Zhang•Shuo Li•Ning Jiang•Liming Dou等 11 人
Nature Communications
2020
•2020/11/18
•Vol.11 No.1 p.1-9
Optical transient surveys have led to the discovery of dozens of stellar tidal disruption events (TDEs) by massive black hole in the centers of galaxies. Despite extensive searches, X-ray follow-up observations have produced no or only weak X-ray detections in most of them. Here we report the discov...
Astronomy and astrophysicsHigh-energy astrophysics
10.1038/S41467-020-19675-Z
ISSN:2041-1723
Evidence of mutually exclusive outflow forms from a black hole X-ray binary
Zuobin Zhang•Jiachen Jiang•Francesco Carotenuto•Honghui Liu•Cosimo Bambi等 16 人
Nature Astronomy
2026
•2026/1/5
•Vol.10 No.2 p.281-289
Accretion onto black holes often leads to the launch of outflows that substantially influence their surrounding environments. The two primary forms of these outflows are X-ray disk winds—hot, ionized gases ejected from the accretion disk—and relativistic jets, which are collimated streams of particl...
Compact astrophysical objectsHigh-energy astrophysics
10.1038/S41550-025-02753-X
ISSN:2397-3366
An 85-s X-ray quasi-periodicity after a stellar tidal disruption by a candidate intermediate-mass black hole
Wenjie Zhang•Xinwen Shu•Luming Sun•Rong-Feng Shen•Liming Dou等 7 人
Nature Astronomy
2025
•2025/2/28
•00 p.1-8
It is still in dispute whether intermediate-mass black holes (IMBHs) with a mass of ~103–105 solar masses (M⊙) exist, which are the missing link between stellar-mass black holes (5–50 M⊙) and supermassive black holes (106–1010 M⊙). The bright flares from tidal disruption events (TDEs) provide a new ...
Astronomy and astrophysics
10.1038/S41550-025-02502-0
ISSN:2397-3366
A possible planet candidate in an external galaxy detected through X-ray transit
Di Stefano Rosanne•Berndtsson Julia•Urquhart Ryan•Soria Roberto•Kashyap Vinay L.等 7 人
Nature Astronomy
2021
•2021/10/25
•00 p.1-11
Many lines of reasoning suggest that external galaxies should host planetary systems, but detecting them by methods typically used in our own Galaxy is not possible. An alternative approach is to study the temporal behaviour of X-rays emitted by bright extragalactic X-ray sources, where an orbiting ...
Astronomy and astrophysicsAstronomy and planetary scienceExoplanets
10.1038/S41550-021-01495-W
ISSN:2397-3366