Search Results - "Koesterke, Lars"
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Sodium Absorption from the Exoplanetary Atmosphere of HD 189733b Detected in the Optical Transmission Spectrum
Published in The Astrophysical journal (20-01-2008)“…We present the first ground-based detection of sodium absorption in the transmission spectrum of an extrasolar planet. Absorption due to the atmosphere of the…”
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Performance Evaluation of NAS Parallel Benchmarks on Intel Xeon Phi
Published in 2013 42nd International Conference on Parallel Processing (01-10-2013)“…NAS parallel benchmarks (NPB) are a set of applications commonly used to evaluate parallel systems. We use the NPB-OpenMP version to examine the performance of…”
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A SURVEY OF ALKALI LINE ABSORPTION IN EXOPLANETARY ATMOSPHERES
Published in The Astrophysical journal (20-12-2011)Get full text
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A DETECTION OF Hα IN AN EXOPLANETARY EXOSPHERE
Published in The Astrophysical journal (01-06-2012)“…We report on a search for H alpha absorption in four exoplanets. Strong features at H alpha are observed in the transmission spectra of both HD 189733b and HD…”
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THE APOGEE RED-CLUMP CATALOG: PRECISE DISTANCES, VELOCITIES, AND HIGH-RESOLUTION ELEMENTAL ABUNDANCES OVER A LARGE AREA OF THE MILKY WAY'S DISK
Published in The Astrophysical journal (01-08-2014)“…The Sloan Digital Sky Survey III's Apache Point Observatory Galactic Evolution Experiment (APOGEE) is a high-resolution near-infrared spectroscopic survey…”
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A SURVEY OF ALKALI LINE ABSORPTION IN EXOPLANETARY ATMOSPHERES
Published in The Astrophysical journal (20-12-2011)“…We obtained over 90 hr of spectroscopic observations of four exoplanetary systems with the Hobby-Eberly Telescope. Observations were taken in transit and out…”
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The iPlant Collaborative: Cyberinfrastructure for Plant Biology
Published in Frontiers in plant science (01-01-2011)“…The iPlant Collaborative (iPlant) is a United States National Science Foundation (NSF) funded project that aims to create an innovative, comprehensive, and…”
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MPI and UPC broadcast, scatter and gather algorithms in Xeon Phi
Published in Concurrency and computation (10-06-2016)“…Summary Accelerators have revolutionised the high performance computing (HPC) community. Despite their advantages, their very specific programming models and…”
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A DETECTION OF H{alpha} IN AN EXOPLANETARY EXOSPHERE
Published in The Astrophysical journal (01-06-2012)“…We report on a search for H{alpha} absorption in four exoplanets. Strong features at H{alpha} are observed in the transmission spectra of both HD 189733b and…”
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Discovery of biological networks using an optimized partial correlation coefficient with information theory algorithm on Stampede's Xeon and Xeon Phi processors
Published in Concurrency and computation (10-09-2014)“…SUMMARY The partial correlation coefficient with information theory (PCIT) method is an important technique for detecting interactions between networks. The…”
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Deriving Gene Networks from SNP Associated with Triacylglycerol and Phospholipid Fatty Acid Fractions from Ribeyes of Angus Cattle
Published in Frontiers in genetics (20-06-2016)“…The fatty acid profile of beef is a complex trait that can benefit from gene-interaction network analysis to understand relationships among loci that…”
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Resonance effects in two-photon double ionization of H 2 by femtosecond XUV laser pulses
Published in Physical review. A, Atomic, molecular, and optical physics (02-10-2013)Get full text
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Determination of Mass-Loss Rates of PG 1159 Stars from Far-Ultraviolet Spectroscopy
Published in The Astrophysical journal (10-06-1998)Get full text
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PerfExpert: An Easy-to-Use Performance Diagnosis Tool for HPC Applications
Published in 2010 ACM/IEEE International Conference for High Performance Computing, Networking, Storage and Analysis (01-11-2010)“…HPC systems are notorious for operating at a small fraction of their peak performance, and the ongoing migration to multi-core and multi-socket compute nodes…”
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Conference Proceeding -
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IOPscience - A Survey of Alkali Line Absorption in Exoplanetary Atmospheres
Published in The Astrophysical journal (20-12-2011)Get full text
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A collection of model stellar spectra for spectral types B to early-M
Published 16-07-2018“…A&A 618, A25 (2018) Models of stellar spectra are necessary for interpreting light from individual stars, planets, integrated stellar populations, nebulae, and…”
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A Detection Of H-alpha In An Exoplanetary Exosphere
Published 20-03-2012“…We report on a search for H-alpha absorption in four exoplanets. Strong features at H-alpha are observed in the transmission spectra of both HD 189733b and HD…”
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The SDSS-III APOGEE Spectral Line List for H-band Spectroscopy
Published 18-11-2015“…We present the $H$-band spectral line lists adopted by the Apache Point Observatory Galactic Evolution Experiment (APOGEE). The APOGEE line lists comprise…”
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