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6 Result(s)

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  1. No Access

    Article

    Exploring the statistical properties of gamma-ray normal pulsars

    To study the normal pulsars based on the observations in radio and γ \(\gamma \) ...

    Yi-Hong Sun, De-Hua Wang, Cheng-Min Zhang, **g Yu… in Astrophysics and Space Science (2024)

  2. No Access

    Article

    Luminosity distribution of fast radio bursts from CHIME/FRB Catalog 1 by means of the updated Macquart relation

    Fast radio bursts (FRBs) are extremely strong radio flares lasting several micro- to milliseconds and come from unidentified objects at cosmological distances, most of which are only seen once. Based on recent...

    **ang-Han Cui, Cheng-Min Zhang, Di Li, Jian-Wei Zhang… in Astrophysics and Space Science (2022)

  3. No Access

    Article

    Exploring the accretion-induced evolution of the spin period and magnetic field strength of Be/X-ray Pulsars

    Based on the detected spin periods ( P \(P\) ) and inferred magnetic field strengths ( B \(B\) ) by the cyclotron resonance scattering features, we analyze the B − P \(B-P\) properties of Be/X-ray Pulsars (BeXP...

    Chang-Qing Ye, De-Hua Wang, Cheng-Min Zhang… in Astrophysics and Space Science (2020)

  4. No Access

    Article

    Evolution implications of neutron star magnetic fields: inferred from pulsars and cyclotron lines of HMXBs

    The evolution of neutron star (NS) magnetic field (B-field) has long been an important topic, which is still not yet settled down. Here, we analyze the NS B-fields inferred by the cyclotron resonance scatterin...

    Chang-Qing Ye, De-Hua Wang, Cheng-Min Zhang, Zhen-Qi Diao in Astrophysics and Space Science (2019)

  5. No Access

    Article

    A systematic study on energy dependence of quasi-periodic oscillation frequency in GRS 1915+105

    Systematically studying all the RXTE/PCA observations for GRS 1915+105 before November 2010, we have discovered three additional patterns in the relation between Quasi-Periodic Oscillation (QPO) frequency and pho...

    Shu-** Yan, **-Lu Qu, Guo-Qiang Ding, Peng Han… in Astrophysics and Space Science (2012)

  6. No Access

    Article

    Rms–flux relation of Cyg X-1 with RXTE: dip** and nondip** cases

    The rms (root mean square) variability is the parameter for understanding the emission temporal properties of X-ray binaries (XRBs) and active galactic nuclei (AGN). The rms–flux relation with Rossi X-ray Timing...

    Ya-Juan Lei, Li-Ming Song, **-Lu Qu, Cheng-Min Zhang in Astrophysics and Space Science (2007)