Search Results - "Pan, Zhizheng"
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Connecting Compact Star-forming and Extended Star-forming Galaxies at Low Redshift: Implications for Galaxy Compaction and Quenching
Published in The Astrophysical journal (20-09-2018)“…Previous findings show that the existence of dense cores or bulges is the prerequisite for quenching a galaxy, leading to a proposed two-step quenching…”
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2
Local Star-forming Galaxies Build Up Central Mass Concentration Most Actively near M ∗ = 1010 M
Published in The Astrophysical journal (01-11-2023)“…To understand in what mass regime star-forming galaxies (SFGs) build up central mass concentration most actively, we present a study on the luminosity-weighted…”
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3
Understanding the Discrepancy between IRX and Balmer Decrement in Tracing Galaxy Dust Attenuation
Published in The Astrophysical journal (20-11-2019)“…We compare the infrared excess (IRX) and Balmer decrement ( ) as dust attenuation indicators in relation to other galaxy parameters using a sample of ∼32,000…”
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THE QUENCHED MASS PORTION OF STAR-FORMING GALAXIES AND THE ORIGIN OF THE STAR FORMATION SEQUENCE SLOPE
Published in The Astrophysical journal (01-01-2017)“…ABSTRACT Observationally, a massive disk galaxy can harbor a bulge component that is comparably inactive as a quiescent galaxy. It has been speculated that the…”
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Submillimetre galaxies in two massive protoclusters at z = 2.24: witnessing the enrichment of extreme starbursts in the outskirts of HAE density peaks
Published in Monthly notices of the Royal Astronomical Society (10-04-2022)“…ABSTRACT Submillimetre galaxies represent a rapid growth phase of both star formation and massive galaxies. Mapping SMGs in galaxy protoclusters provides key…”
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6
Local Star-forming Galaxies Build Up Central Mass Concentration Most Actively near M∗ = 1010M
Published in The Astrophysical journal (01-11-2023)“…To understand in what mass regime star-forming galaxies (SFGs) build up central mass concentration most actively, we present a study on the luminosity-weighted…”
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7
Local Star-forming Galaxies Build Up Central Mass Concentration Most Actively near M ∗ = 10 10 M
Published in The Astrophysical journal (01-11-2023)“…Abstract To understand in what mass regime star-forming galaxies (SFGs) build up central mass concentration most actively, we present a study on the…”
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8
xGASS: H i Fueling of Star Formation in Disk-dominated Galaxies
Published in The Astrophysical journal (10-02-2020)“…We introduce a method to estimate the H i mass within the optical radius of disk galaxies from integrated H i spectra, with an uncertainty of 0.09 dex. We use…”
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The Role of H i in Regulating the Size Growth of Local Galaxies
Published in The Astrophysical journal (01-12-2021)“…Abstract We study the role of atomic hydrogen (H i ) in regulating the size growth of local galaxies. The size of a galaxy, D r ,25 , is characterized by the…”
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10
GREEN GALAXIES IN THE COSMOS FIELD
Published in The Astrophysical journal (10-10-2013)“…We present research on the morphologies, spectra, and environments of [approx =]2350 "green valley" galaxies at 0.2 < z < 1.0 in the COSMOS field. The…”
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A universal relation of dust obscuration across cosmic time
Published in Monthly notices of the Royal Astronomical Society (01-06-2019)“…Abstract We investigate dust obscuration as parametrized by the infrared excess IRX ≡ LIR/LUV in relation to global galaxy properties, using a sample of ∼32…”
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12
What boost galaxy mergers in two massive galaxy protoclusters at z = 2.24?
Published in Monthly notices of the Royal Astronomical Society (30-05-2023)“…ABSTRACT Characterizing the structural properties of galaxies in high-redshift protoclusters is key to our understanding of the environmental effects on galaxy…”
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13
Long tidal tails in merging galaxies and their implications
Published in Monthly notices of the Royal Astronomical Society (01-12-2020)“…ABSTRACT We investigate the properties of long tidal tails using the largest to date sample of 461 merging galaxies with $\log (M_\ast /\rm M_\odot)\ge 9.5$…”
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The Inflow and Outflow Rate Evolution of Local Milky Way-mass Star-forming Galaxies since z = 1.3
Published in The Astrophysical journal (01-05-2019)“…We study the gas inflow rate (ζinflow) and outflow rate (ζoutflow) evolution of local Milky Way-mass star-forming galaxies (SFGs) since z = 1.3. The stellar…”
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15
Systematic biases in determining dust attenuation curves through galaxy SED fitting
Published in Monthly notices of the Royal Astronomical Society (02-02-2022)“…ABSTRACT While the slope of the dust attenuation curve (δ) is found to correlate with effective dust attenuation (AV) as obtained through spectral energy…”
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The dust attenuation scaling relation of star-forming galaxies in the eagle simulations
Published in Monthly notices of the Royal Astronomical Society (13-01-2024)“…ABSTRACT Dust attenuation in star-forming galaxies (SFGs), as parametrized by the infrared excess (IRX ≡ LIR/LUV), is found to be tightly correlated with star…”
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17
From Haloes to Galaxies. III. The Gas Cycle of Local Galaxy Populations
Published in The Astrophysical journal (01-07-2021)“…Abstract In Dou et al., we introduced the fundamental formation relation (FFR), a tight relation between specific star formation rate (sSFR), H 2 star…”
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THE SPATIALLY RESOLVED NUV-r COLOR OF LOCAL STAR-FORMING GALAXIES AND CLUES FOR QUENCHING
Published in The Astrophysical journal (10-03-2016)“…ABSTRACT Using a sample of ∼6000 local face-on star-forming galaxies (SFGs) we examine the correlations between the NUV-r colors both inside and outside the…”
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The cosmic environment overtakes the local density in shaping galaxy star formation
Published in Monthly notices of the Royal Astronomical Society (01-02-2022)“…ABSTRACT The gas supply from the cosmic web is the key to sustain star formation in galaxies. It remains to be explored how the cosmic large-scale structure…”
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Science with the 2.5-meter Wide Field Survey Telescope (WFST)
Published in Science China. Physics, mechanics & astronomy (01-10-2023)“…The Wide Field Survey Telescope (WFST) is a dedicated photometric surveying facility being built jointly by University of Science and Technology of China…”
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