Search Results - "Koesterke, Lars"

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    Sodium Absorption from the Exoplanetary Atmosphere of HD 189733b Detected in the Optical Transmission Spectrum by Redfield, Seth, Endl, Michael, Cochran, William D, Koesterke, Lars

    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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    Journal Article
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    Performance Evaluation of NAS Parallel Benchmarks on Intel Xeon Phi by Ramachandran, Arunmoezhi, Vienne, Jerome, Van Der Wijngaart, Rob, Koesterke, Lars, Sharapov, Ilya

    “…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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    Conference Proceeding
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    A DETECTION OF Hα IN AN EXOPLANETARY EXOSPHERE by JENSEN, Adam G, REDFIELD, Seth, ENDL, Michael, COCHRAN, William D, KOESTERKE, Lars, BARMAN, Travis

    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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    Journal Article
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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 by Bovy, Jo, NIDEVER, DAVID L, Rix, Hans-Walter, Girardi, Leo, ZASOWSKI, GAIL, Chojnowski, S Drew, Holtzman, Jon, Epstein, Courtney, Frinchaboy, Peter M, Hayden, Michael R

    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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    Journal Article
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    A SURVEY OF ALKALI LINE ABSORPTION IN EXOPLANETARY ATMOSPHERES by Jensen, Adam G

    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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    Journal Article
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    MPI and UPC broadcast, scatter and gather algorithms in Xeon Phi by Mallón, Damián A., Taboada, Guillermo L., Koesterke, Lars

    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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    Journal Article
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    A DETECTION OF H{alpha} IN AN EXOPLANETARY EXOSPHERE by Jensen, Adam G., Redfield, Seth, Endl, Michael, Cochran, William D., Koesterke, Lars, Barman, Travis

    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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    Journal Article
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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 by Koesterke, Lars, Koltes, James E., Weeks, Nathan T., Milfeld, Kent, Vaughn, Matthew W., Reecy, James M., Stanzione, Dan

    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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    Journal Article
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    Deriving Gene Networks from SNP Associated with Triacylglycerol and Phospholipid Fatty Acid Fractions from Ribeyes of Angus Cattle by Buchanan, Justin W, Reecy, James M, Garrick, Dorian J, Duan, Qing, Beitz, Don C, Koltes, James E, Saatchi, Mahdi, Koesterke, Lars, Mateescu, Raluca G

    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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    Journal Article
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    PerfExpert: An Easy-to-Use Performance Diagnosis Tool for HPC Applications by Burtscher, Martin, Byoung-Do Kim, Diamond, Jeff, McCalpin, John, Koesterke, Lars, Browne, James

    “…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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    A collection of model stellar spectra for spectral types B to early-M by Prieto, Carlos Allende, Koesterke, Lars, Hubeny, Ivan, Bautista, Manuel A, Barklem, Paul S, Nahar, Sultana N

    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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    Journal Article
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    A Detection Of H-alpha In An Exoplanetary Exosphere by Jensen, Adam G, Redfield, Seth, Endl, Michael, Cochran, William D, Koesterke, Lars, Barman, Travis S

    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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    Journal Article
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