82 results on '"ZHOU Hongyan"'
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2. Compact and Variable Radio Emission from an Active Galaxy with Supersoft X-Ray Emission
3. Emission-line Outflows from the Circumnuclear to Circumgalactic Scales in a Partially Obscured Quasar
4. Feeding the Accretion Disk from the Dusty Torus in a Reddened Quasar
5. Ultradense Gas Tracked by Unshifted Broad Absorption Lines in a Quasar
6. B2 0003+38A: A Classical Flat-spectrum Radio Quasar Hosted by a Rotation-dominated Galaxy with a Peculiar Massive Outflow
7. The Powers of Relativistic Jets Depend on the Spin of Accreting Supermassive Black Holes
8. Mrk 1239: a Type-2 Counterpart of Narrow-line Seyfert-1?
9. Mid-infrared Outbursts in Nearby Galaxies (MIRONG). I. Sample Selection and Characterization
10. Extended Radio AGN atz∼ 1 in the ORELSE Survey: The Confining Effect of Dense Environments
11. Ultradense Gas at the Dusty Torus Scale in a Partially Obscured Quasar
12. A Mid-infrared Flare in the Active Galaxy MCG-02-04-026: Dust Echo of a Nuclear Transient Event
13. Exoplanets in the Antarctic Sky. III. Stellar Flares Found by AST3-II (CHESPA) within the Southern CVZ of TESS
14. Exoplanets in the Antarctic Sky. IV. Dual-band Photometry of Variables Found by the CSTAR-II Commissioning Survey at the North Sky
15. Multiwavelength Study of an X-Ray Tidal Disruption Event Candidate in NGC 5092
16. An Ongoing Mid-infrared Outburst in the White Dwarf 0145+234: Catching in Action the Tidal Disruption of an Exoasteroid?
17. Discovery of Metastable He I* λ10830 Mini-broad Absorption Lines and Very Narrow Paschen α Emission Lines in the ULIRG Quasar IRAS F11119+3257
18. A Comprehensive and Uniform Sample of Broad-line Active Galactic Nuclei from the SDSS DR7
19. Broad Emission and Absorption Line Outflows in the Quasar SDSS J163345.22+512748.4
20. Galactic-scale Broad Absorption Line Outflow in the Quasar SDSS J144842.45+042403.1
21. SDSS J153636.22+044127.0 and Its Analogs: Shocked Outflows, Not Active Binary Black Holes
22. Exoplanets in the Antarctic Sky. II. 116 Transiting Exoplanet Candidates Found by AST3-II (CHESPA) within the Southern CVZ of TESS
23. Exoplanets in the Antarctic Sky. I. The First Data Release of AST3-II (CHESPA) and New Found Variables within the Southern CVZ of TESS
24. A Deeply Buried Narrow-line Seyfert 1 Nucleus Uncovered in Scattered Light
25. Discovery of an Active Intermediate-mass Black Hole Candidate in the Barred Bulgeless Galaxy NGC 3319
26. A Strange EUV Emission: Scattered Continuum in the Lyman Limit Absorption Edge toward the Quasar SDSS J125903.26+621211.5?
27. Ultra-dense Broad-line Region Scale Outflow in Highly Reddened Quasar SDSS J145057.28+530007.6
28. An Intercomparison Study of Two Proximate Damped Lyα Systems with Residual Flux upon the Lyα Absorption Trough toward Quasars
29. A Uniformly Selected Sample of Low-mass Black Holes in Seyfert 1 Galaxies. II. The SDSS DR7 Sample
30. Searching for the Transit of the Earth-mass Exoplanet Proxima Centauri b in Antarctica: Preliminary Result
31. The Carbon and Nitrogen Abundance Ratio in the Broad Line Region of Tidal Disruption Events
32. Reddening and He i∗λ10830 Absorption Lines in Three Narrow-line Seyfert 1 Galaxies
33. The Physical Constraints on a New LoBAL QSO atz= 4.82
34. Variation of Ionizing Continuum: The Main Driver of Broad Absorption Line Variability
35. Photoionization-driven Absorption-line Variability in Balmer Absorption Line Quasar LBQS 1206+1052
36. Ultraviolet and Optical Emission Line Outflows in the Heavily Obscured Quasar SDSS J000610.67+121501.2: At the Scale of the Dusty Torus and Beyond
37. A Candidate for an Intrinsic Dusty Absorber with a Metal-rich Damped LyαAbsorption Line System in the Quasar J170542.91+354340.2
38. LONG FADING MID-INFRARED EMISSION IN TRANSIENT CORONAL LINE EMITTERS: DUST ECHO OF A TIDAL DISRUPTION FLARE
39. DIFFERENCES IN HALO-SCALE ENVIRONMENTS BETWEEN TYPE 1 AND TYPE 2 AGNs AT LOW REDSHIFT
40. THE WISE DETECTION OF AN INFRARED ECHO IN TIDAL DISRUPTION EVENT ASASSN-14li
41. STRONG LYαEMISSION IN THE PROXIMATE DAMPED LYαABSORPTION TROUGH TOWARD THE QUASAR SDSS J095253.83+011422.0
42. X-RAY SPECTRAL AND TEMPORAL ANALYSIS OF NARROW LINE SEYFERT 1 GALAXY WAS 61
43. DETECTION OF A POSSIBLE X-RAY QUASI-PERIODIC OSCILLATION IN THE ACTIVE GALACTIC NUCLEUS 1H 0707–495
44. BROAD BALMER ABSORPTION LINE VARIABILITY: EVIDENCE OF GAS TRANSVERSE MOTION IN THE QSO SDSS J125942.80+121312.6
45. KECK/ESI LONG-SLIT SPECTROSCOPY OF SBS 1421+511: A RECOILING QUASAR NUCLEUS IN AN ACTIVE GALAXY PAIR?
46. DISCOVERY OF EXTREMELY BROAD BALMER ABSORPTION LINES IN SDSS J152350.42+391405.2
47. DETECTION OF THE INTERMEDIATE-WIDTH EMISSION LINE REGION IN QUASAR OI 287 WITH THE BROAD EMISSION LINE REGION OBSCURED BY THE DUSTY TORUS
48. THE RADIO PROPERTIES OF RADIO-LOUD NARROW-LINE SEYFERT 1 GALAXIES ON PARSEC SCALES
49. STRONG VARIABILITY OF OVERLAPPING IRON BROAD ABSORPTION LINES IN FIVE RADIO-SELECTED QUASARS
50. SEVEN BROAD ABSORPTION LINE QUASARS WITH EXCESS BROADBAND ABSORPTION NEAR 2250 Å
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