- 08月14日
Gamma-ray bursts with extended emission:classifications, energy correlations and radiation properties
Thanks to more and more gamma-ray bursts with measured redshift and extended emission detected by th...
- 08月14日
Laboratory study of the formation of fullerene(from smaller to larger, C44 to C70)/anthracene cluster cations in the gas phase
The formation and evolution mechanism of fullerenes in the planetary nebula or in the interstellar m...
- 08月13日
Resolution-dependent subsonic non-thermal line dispersion revealed by ALMA
We report here Atacama Large Millimeter/submillimeter Array(ALMA)N2H+(1-0)images of the Orion Molecu...
- 08月13日
BV(RI )c photometric study of three variable PMS stars in the field of V733 Cephei
This paper reports results from the first long-term BV(RI)c photometric CCD observations of three va...
- 08月12日
The intrinsic SFRF and sSFRF of galaxies:comparing SDSS observation with IllustrisTNG simulation
The star formation rate function(SFRF) and specific star formation rate function(s SFRF) from observ...
- 08月12日
The correlations among variability,optical peak time and spectral time lag of long gamma-ray bursts
Statistical relations are useful tools to comprehend the intrinsic physics processes of gamma-ray bu...
- 08月11日
The influence of the Insight-HXMT/LE time response on timing analysis
The LE is the low energy telescope that is carried on Insight-HXMT.It uses swept charge devices(SCDs...
- 08月11日
Estimating up-limits of eccentricities for the binary black holes in the LIGO-Virgo catalog GWTC-1
In the first Gravitational-Wave Transient Catalogue of LIGO and Virgo,all events are announced havin...
- 08月10日
Segments of spiral arms of the Galaxy traced by classical Cepheids:effects of age heterogeneity
We investigated the dependence of the parameters of the segments of spiral arms of the Galaxy on the...
- 08月10日
AstroSat observation of the Be/X-ray binary Pulsar 3A 0726–260(4U 0728–25)
Results on timing and spectral properties of the Be/X-ray binary pulsar 3A 0726-260(4U 0728-25)are p...