output
19972026
most citedSINGS: The SIRTF Nearby Galaxies Survey

1.3k citations

Showing 2007Show all

5 papers · 1 filter

astro-ph2007★ 53 cited

The pulsation modes of the pre-white dwarf PG 1159-035

J. E. S. Costa, S. O. Kepler, D. E. Winget +74

PG 1159-035, a pre-white dwarf with T_eff=140,000 K, is the prototype of both two classes: the PG1159 spectroscopic class and the DOV pulsating class. Previous studies of PG 1159-0…

cond-mat.mtrl-sci2007

Selective Synthesis Combined with Chemical Separation of Single-Walled Carbon Nanotubes for Chirality Selection

Xiaolin Li, Xiaomin Tu, Sasa Zaric +4

Single-walled carbon nanotubes (SWNTs) are potential materials for future nanoelectronics. Since the electronic and optical properties of SWNTs strongly depend on tube diameter and…

cs.IT2007★ 24 cited

Cognitive Medium Access: Exploration, Exploitation and Competition

Lifeng Lai, Hesham El Gamal, Hai Jiang +1

This paper establishes the equivalence between cognitive medium access and the competitive multi-armed bandit problem. First, the scenario in which a single cognitive user wishes t…

cond-mat.mtrl-sci2007★ 10 cited

On the Dynamical Ferromagnetic, Quantum Hall, and Relativistic Effects on the Carbon Nanotubes Nucleation and Growth Mechanism

Reginald B. Little, Alexandru S. Biris

The mechanism of carbon nanotube (CNT) nucleation and growth has been a mystery for over 15 years. Prior models have attempted the extension of older classical transport mechanisms…

astro-ph2007★ 103 cited

Discovery of Andromeda XIV: A Dwarf Spheroidal Dynamical Rogue in the Local Group?

Steven R. Majewski, Rachael L. Beaton, Richard J. Patterson +9

In the course of our survey of the outer halo of the Andromeda Galaxy we have discovered a remote, possible satellite of that system at a projected 162 kpc (11.7 degrees) radius. T…