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CNKI为你找到相关结果

The youngest X-ray binaries  CNKI文献

Several X-ray binaries(XRBs) have been identified to be associated with supernova remnants(SNRs). Because of the short lifetimes of SNRs, this leaves them to be the youngest known XRBs.Th...

Xiang-Dong Li 《Research in Astronomy and Astrophysics》 2020年10期 期刊

关键词: accretion / accretion / disks / stars

下载(2)| 被引(0)

Meta-analysis of electron cyclotron resonance absorpti...  CNKI文献

Using recent compilations of detailed X-ray observations and spectral models of exceptional quality, we record the electron cyclotron resonance absorption(ECRA) features that have been detected...

Dimitris M.Christodoulou Silas G.T.Laycock... 《Research in Astronomy and Astrophysics》 2019年10期 期刊

关键词: stars / magnetic / fields / stars

下载(6)| 被引(0)

On the possibility of disk-fed formation in supergiant...  CNKI文献

We consider the existence of a neutron star magnetic field by the detected cyclotron lines. We collected data on nine sources of high-mass X-ray binaries with supergiant companions as a t...

Ali Taani Shigeyuki Karino... 《Research in Astronomy and Astrophysics》 2019年01期 期刊

关键词: binaries / X-rays / stars / neutron

下载(7)| 被引(0)

Flaring activity from quiescent states in neutron-star...  CNKI文献

We examine systematically the observed X-ray luminosity jumps(or flares) from quiescent states in millisecond binary pulsars(MSBPs) and high-mass X-ray binary pulsars(HMXBPs). We rely on ...

Dimitris M.Christodoulou Silas G.T.Laycock... 《Research in Astronomy and Astrophysics》 2018年11期 期刊

关键词: accretion / accretion / disks / pulsars

下载(6)| 被引(0)

Searching for γ-ray counterparts to very faint ...  CNKI文献

Very faint X-ray transients(VFXTs) are a group of X-ray binaries with low luminosities,displaying peak X-ray luminosities during their outbursts of only 10~(34)–10~(36) erg s...

Ge-Ge Wang Zhong-Xiang Wang 《Research in Astronomy and Astrophysics》 2018年09期 期刊

关键词: stars / pulsars / stars / binaries

下载(10)| 被引(0)

Jet-dominated quiescent state in black hole X-ray  CNKI文献

The radiative mechanism of black hole X-ray transients(BHXTs) in their quiescent states(defined as the 2–10 ke V X-ray luminosity 10~(34) erg s~(-1)) remains unclear. In this work, we in...

Qi-Xiang Yang 《Research in Astronomy and Astrophysics》 2016年04期 期刊

关键词: accretion / accretion / disks /

下载(10)| 被引(0)

State transitions triggered by inverse magnetic field:...  CNKI文献

Previous works suggested that the state transitions in an X-ray binary can be triggered by accreting an inverse magnetic field from its companion star. A key point of this mechanism is the accr...

Shuang-Liang Li Zhen Yan 《Research in Astronomy and Astrophysics》 2016年03期 期刊

关键词: accretion / accretion / disks / black

下载(13)| 被引(0)

Measuring the orbital periods of low mass X-ray ...  CNKI文献

A low mass X-ray binary(LMXB) contains either a neutron star or a black hole accreting materials from its low mass companion star. It is one of the primary astrophysical sources for studying st...

Yi Chou 《Research in Astronomy and Astrophysics》 2014年11期 期刊

关键词: X-rays / binaries / / binaries

下载(13)| 被引(0)

An Easy Technique for Studying the X-ray Variabi...  CNKI文献

Accretion is an important process in the evolutions of celestial bodies.Studying the X-ray variability of the accretion flow is one of the most important pathways to understand the flow.The X-ray var...

鄢淑平 2013中国天文学会学术年会文集 2013-10-28 中国会议

关键词: An / Easy / Technique / for

下载(7)| 被引(0)

A disk-corona model for the low/hard state of black ho...  CNKI文献

A disk-corona model for fitting the low/hard(LH)state of the associated steady jet in black hole X-ray binaries(BHXBs)is proposed based on the large-scale magnetic field configuration tha...

Jiu-Zhou Wang Ding-Xiong Wang... 《Research in Astronomy and Astrophysics》 2013年10期 期刊

关键词: accretion / accretion / disks / black

下载(19)| 被引(0)

Population synthesis of ultra-compact X-ray b  CNKI文献

Ultra-compact X-ray binaries (UCXBs) are very interesting and important objects. By taking the population synthesis approach to the evolution of binaries, we carry out a detailed st...

《Research in Astronomy and Astrophysics》 2012年11期 期刊

关键词: binaries / close / / stars

下载(8)| 被引(0)

Evolution of low-mass X-ray binaries:depen...  CNKI文献

We perform numerical calculations to simulate the evolution of low-mass X-ray binary systems. For the accreting compact object we consider the initial mass of 1.4, 10, 20, 100, 200, 500 and 100...

《Research in Astronomy and Astrophysics》 2012年10期 期刊

关键词: binaries / close / / stars

下载(17)| 被引(1)

A model of low-frequency quasi-periodic oscillations i...  CNKI文献

A model of low-frequency quasi-periodic oscillations(LFQPOs) of black hole X-ray binaries(BHXBs) is proposed based on the perturbed magnetohydrodynamic equations of an accretion disk.It t...

《Research in Astronomy and Astrophysics》 2012年06期 期刊

关键词: accretion / accretion / disks /

下载(6)| 被引(0)

On pulsar-driven mass ejection in low-mass X-ray...  CNKI文献

There is accumulating evidence for mass ejection in low-mass X-ray binaries(LMXBs)driven by radio pulsar activity during X-ray quiescence.We consider the condition for mass ejection...

《Research in Astronomy and Astrophysics》 2011年12期 期刊

关键词: pulsars / general—binaries / general

下载(7)| 被引(2)

Photometric observations of three high mass X-ray  CNKI文献

We searched for long period variation in V-band,IC-band and RXTE X-ray light curves of the High Mass X-ray Binaries(HMXBs) LS 1698 /RX J1037.5-5647,HD 110432 /1H 1249-637 and HD 161...

Gordon E. Sarty Bogumil Pilecki... 《Research in Astronomy and Astrophysics》 2011年08期 期刊

关键词: accretion / / stars / Be

下载(13)| 被引(0)

Black Hole Mass and Spin Measurements and Accretion Di...  CNKI文献

1.Introduction At the 2006 General Assembly of International Astronomical Union(IAU GA) in Prague,Czech Republic, I was invited to deliver a public discourse to a very broad audience of fields of ast...

《Bulletin of the Chinese Academy of Sciences》 2011年03期 期刊

关键词: red / Black / Hole / Mass

下载(17)| 被引(0)

Origin of power-law X-ray emission in the steep ...  CNKI文献

We present a new explanation for the origin of the steep power-law(SPL) state of X-ray binaries.The power-law component of X-ray emission is the synchrotron radiation of relativisti...

《Research in Astronomy and Astrophysics》 2011年06期 期刊

关键词: accretion / accretion / disks-black / hole

下载(15)| 被引(0)

RXTE /ASM and Swift /BAT observations of spectral tran...  CNKI文献

We have studied X-ray spectral state transitions that can be seen in the longterm monitoring light curves of bright X-ray binaries from the All-Sky Monitor (ASM) onboard the Rossi ~...

《Research in Astronomy and Astrophysics》 2011年04期 期刊

关键词: X-rays / binaries / / stars

下载(19)| 被引(1)

Population synthesis of high mass X-ray binar  CNKI文献

By simulating the evolution of spin periods of magnetized neutron stars which interact with their environment in binary systems,we investigate the Galactic population of high mass X-ray bina

《Research in Astronomy and Astrophysics》 2011年03期 期刊

关键词: stars / evolution—X-rays / binaries—Galaxy / stellar

下载(13)| 被引(1)

On Be/X-ray binaries with an intermediate-...  CNKI文献

We adopt the tidal truncation model proposed by Negueruela and Okazaki for Be/X-ray binaries to investigate the influence of intermediate-mass black holes (IMBHs) on Be-star disks. We sho...

《Research in Astronomy and Astrophysics》 2010年07期 期刊

关键词: black / hole / physics /

下载(18)| 被引(1)

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