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专题
Catalog
- Catalog of Visually Classified Galaxies in the Local ($z\sim0.01$) UniversearXiv:1502.03545
- morphology catalog of 5840 galaxies in SDSS DR7.
bar/bulge
- 1203.1693 Bar fraction和星系的颜色，质量有关，与是否AGN没关系。
- arXiv:1409.5434 Galaxy Zoo: Are Bars Responsible for the Feeding of Active Galactic Nuclei at 0.2 < z < 1.0?
- bar跟AGN没关系
- [arXiv:1606.04540]: Boxy/peanut bulges reduce gas inflow to the central kiloparsec
- 2211.15681： bar区域SFR被抑制
- 2303.11441： fast bars live in baryon-dominated discs, whereas slow bars experienced a strong drag from the dynamical friction due to a dense DM halo
astro/ph
arXiv:1509.0579 compact group 中的星系的恒星形成被抑制了，与分子氢气体被加热有关 MOHEG
- arXiv:1502.02949: Galaxy rotation curves with log-normal density distribution
- arXiv:1412.7225： 星系的速度弥散度的测量对晚型星系来说与倾角有关。
- arXiv:1409.7388: The star formation history of galaxies in 3D: The CALIFA perspective
- 在pxiel级别上，Halpha不一定是好的SFR的指针,而STARTLIGHT拟合给出的SFR没有改限制
- STARTLIGHT拟合给出的dust的Tau_V和Sigma_SFR的关系可以重现KS定理
- arXiv:1409.6791：The KMOS^3D Survey: design, first results, and the evolution of galaxy kinematics from 0.7<z<2.7
For rotation-dominated disks, the average intrinsic velocity dispersion decreases by a factor of two from 50 km/s at z~2.3 to 25 km/s at z~0.9 while the rotational velocities at the two redshifts are comparable. Combined withexisting results spanning z~0-3, disk velocity dispersions follow an approximate (1+z) evolution that is consistent with the dependence of velocity dispersion on gas fractions predicted by marginally-stable disk theory.
- arXiv:1409.5433 The Herschel view of the dominant mode of galaxy growth from z=4 to the present day
- 大部分宇宙中的恒星形成都是早期的，而且是MAIN SEQUENCE形式的，不是MERGE的
- arXiv:1409.5468 The Star Formation Relation for Regions in the Galactic Plane: The Effect of Spatial Resolution
- 似乎在不同尺度（还是小尺度）上，恒星形成和分子密度还是线性的关系，和Kenicutt law不太一样。