593 citations
- Centre National de la Recherche ScientifiqueFR86 papers
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- Vanderbilt UniversityUS54 papers
- Mount Wilson ObservatoryUS45 papers
- Center for Astrophysics Harvard & SmithsonianUS43 papers
- The University of TokyoJP43 papers
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45 papers · 1 filter
The RINGS Survey I: Halpha and HI Velocity Maps of Galaxy NGC 2280
Carl J. Mitchell, T. B. Williams, Kristine Spekkens +3
Precise measurements of gas kinematics in the disk of a spiral galaxy can be used to estimate its mass distribution. The Southern African Large Telescope (SALT) has a large collect…
Stellar Parameters for HD 69830, a Nearby Star with Three Neptune Mass Planets and an Asteroid Belt
Angelle Tanner, Tabetha S. Boyajian, Kaspar von Braun +9
We used the CHARA Array to directly measure the angular diameter of HD 69830, home to three Neptune mass planets and an asteroid belt. Our measurement of 0.674+/-0.014 milli-arcsec…
A Minor Merger Caught In The Act Of Fueling The AGN In Mrk 509
T. C. Fischer, D. M. Crenshaw, S. B. Kraemer +3
In recent observations by the Hubble Space Telescope (HST) as part of a campaign to discover locations and kinematics of AGN outflows, we found that Mrk 509 contains a 3 ($\sim…
Attosecond time delay in the photoionization of Mn in the region of the giant resonance
V. K. Dolmatov, A. S. Kheifets, P. C. Deshmukh +1
The initial insight into time delay in Mn photoionization in the region of the giant autoionization resonance is gained in the framework of the "spin-polarized" random…
Characterizing forbidden pairs for hamiltonian squares
Guantao Chen, Songling Shan
The square of a graph is obtained by adding additional edges joining all pair of vertices of distance two in the original graph. Particularly, if is a hamiltonian cycle of a gr…
Evolution of the linear-polarization-angle-dependence of the radiation-induced magnetoresistance-oscillations with microwave power
Tianyu Ye, W. Wegscheider, R. G. Mani
We examine the role of the microwave power in the linear polarization angle dependence of the microwave radiation induced magnetoresistance oscillations observed in the high mobili…