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Predicting the Merger Fraction of Lyman alpha Emitters from Redshift z~3 to z~7
accretion – infrared: galaxies.halo:galaxies
2011/10/9
Rapid mass assembly, likely from mergers or smooth accretion, has been predicted to play a vital role in star-formation in high-redshift Lyman alpha (Lya) emitters. Here we predict the major merger, m...
T Tauri stars are young, low mass, pre-main sequence stars surrounded by an accretion disk. These objects present strong magnetic activity and powerful magnetic reconnection events. Strong shocks are ...
Lyman `bump' galaxies - II. A possible signature of massive extremely metal-poor or metal-free stars in z=3.1 Ly-alpha emitters
Cosmology and Extragalactic Astrophysics (astro-ph.CO)
2010/12/29
Deep NB359 imaging with Subaru by Iwata et al. have detected surprisingly strong Lyman continuum (LyC; ~900A in the rest-frame) from some LAEs at z=3.1. However, the redshifts might be misidentified d...
Double-Peaked Emitters: a transition phase in the evolution of AGN?
Double-Peaked Emitters transition AGN
2009/7/9
Double-Peaked Emitters: a transition phase in the evolution of AGN?
Lyα emitters as tracers of proto-clusters of galaxies at high-z：rlqsos and RQQSOs environment
Lyα emitters proto-clusters high-z
2009/7/1
Lyα emitters as tracers of proto-clusters of galaxies at high-z：rlqsos and RQQSOs environment。
Ly -a- emitters at z = 6 in the OTELO survey。
Ly -a- emitters as tracers of proto-cluster of galaxies at z 2 - 4
Ly -a- emitters proto-cluster
2009/6/18
Ly -a- emitters as tracers of proto-cluster of galaxies at z 2 - 4。
STARK WIDTHS PREDICTION FOR HIGHLY IONIZED EMITTERS：Na IX - Ti XX
STARK WIDTHS PREDICTION Na IX - Ti XX HIGHLY IONIZED EMITTERS
2009/4/8
Recent values of the spectral lines Stark widths (calculated and
measured since 1988) for multiply ionized atoms of the second and third period of
the Periodic system, have been compared to the valu...