Search Results - "Hayward, Thomas L."

The Gemini Planet-Finding Campaign: The Frequency of Giant Planets Around Debris Disk Stars by Wahhaj, Zahed, Liu, Michael C., Nielsen, Eric L., Biller, Beth A., Hayward, Thomas L., Close, Laird M., Males, Jared R., Skemer, Andrew, Ftaclas, Christ, Chun, Mark, Thatte, Niranjan, Tecza, Matthias, Shkolnik, Evgenya L., Kuchner, Marc, Reid, I. Neill, de Gouveia Dal Pino, Elisabete M., Alencar, Silvia H. P., Gregorio-Hetem, Jane, Boss, Alan, Lin, Douglas N. C., Toomey, Douglas W.

“…We have completed a high-contrast direct imaging survey for giant planets around 57 debris disk stars as part of the Gemini NICI Planet-Finding Campaign. We…”
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THE GEMINI NICI PLANET-FINDING CAMPAIGN: THE COMPANION DETECTION PIPELINE by WAHHAJ, ZAHED, Liu, Michael C, Biller, Beth A, Nielsen, Eric L, Close, Laird M, Hayward, Thomas L, Hartung, Markus, Chun, Mark, Ftaclas, Christ, Toomey, Douglas W

“…We present high-contrast image processing techniques used by the Gemini NICI Planet-Finding Campaign to detect faint companions to bright stars. The…”
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The Gemini NICI Planet-finding Campaign: Discovery of a Substellar L Dwarf Companion to the Nearby Young M Dwarf CD–35 2722 by Wahhaj, Zahed, Liu, Michael C, Biller, Beth A, Clarke, Fraser, Nielsen, Eric L, Close, Laird M, Hayward, Thomas L, Mamajek, Eric E, Cushing, Michael, Dupuy, Trent, Tecza, Matthias, Thatte, Niranjan, Chun, Mark, Ftaclas, Christ, Hartung, Markus, Reid, I. Neill, Shkolnik, Evgenya L, Alencar, Silvia H. P, Artymowicz, Pawel, Boss, Alan, de Gouveia Dal Pino, Elisabethe, Gregorio-Hetem, Jane, Ida, Shigeru, Kuchner, Marc, Lin, Douglas N. C, Toomey, Douglas W

“…We present the discovery of a wide (67 AU) substellar companion to the nearby (21 pc) young solar-metallicity M1 dwarf CD--35 2722, a member of the 100 Myr AB…”
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THE GEMINI NICI PLANET-FINDING CAMPAIGN: DISCOVERY OF A MULTIPLE SYSTEM ORBITING THE YOUNG A STAR HD 1160 by NIELSEN, Eric L, LIU, Michael C, CHUN, Mark, CLARKE, Fraser, CLOSE, Laird M, FTACLAS, Christ, HARTUNG, Markus, MALES, Jared R, NEILL REID, I, SKEMER, Andrew J, ALENCAR, Silvia H. P, BURROWS, Adam, ZAHED WAHHAJ, GOUVEIA DAL PINO, Elisaqethe De, GREGORIO-HETEM, Jane, KUCHNER, Marc, THATTE, Niranjan, TOOMEY, Douglas W, BILLER, Beth A, HAYWARD, Thomas L, BOSS, Alan, BOWLER, Brendan, KRAUS, Adam, SHKOLNIK, Evgenya L, TECZA, Matthias

“…We report the discovery of two low-mass companions to the young A0V star HD 1160 at projected separations of 81 + or - 5 AU (HD 1160 B) and 533 + or - 25 AU…”
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THE GEMINI/NICI PLANET-FINDING CAMPAIGN: THE FREQUENCY OF PLANETS AROUND YOUNG MOVING GROUP STARS by Biller, Beth A, Liu, Michael C, WAHHAJ, ZAHED, Nielsen, Eric L, Hayward, Thomas L, Males, Jared R, Skemer, Andrew, Close, Laird M, Chun, Mark, Ftaclas, Christ

“…We report results of a direct imaging survey for giant planets around 80 members of the beta Pic, TW Hya, Tucana-Horologium, AB Dor, and Hercules-Lyra moving…”
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THE GEMINI NICI PLANET-FINDING CAMPAIGN: THE ORBIT OF THE YOUNG EXOPLANET β PICTORIS b by Nielsen, Eric L, Liu, Michael C, WAHHAJ, ZAHED, Biller, Beth A, Hayward, Thomas L, Males, Jared R, Close, Laird M, Morzinski, Katie M, Skemer, Andrew J, Kuchner, Marc J, RODIGAS, TIMOTHY J, Hinz, Philip M, Chun, Mark, Ftaclas, Christ, Toomey, Douglas W

“…We present new astrometry for the young (12-21 Myr) exoplanet beta Pictoris b taken with the Gemini/NICI and Magellan/MagAO instruments between 2009 and 2012…”
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Discovery of the 11.2 Micron Polycyclic Aromatic Hydrocarbon Band in Absorption toward Monoceros R2 IRS 3 by Bregman, Jesse D, Hayward, Thomas L, Sloan, G. C

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Astrometric Calibration of the Gemini NICI Planet-Finding Campaign by Hayward, Thomas L, Biller, Beth A, Liu, Michael C, Nielsen, Eric L, Wahhaj, Zahed, Chun, Mark, Ftaclas, Christ, Hartung, Markus, Toomey, Douglas W

“…We describe the astrometric calibration of the Gemini NICI Planet-Finding Campaign. The Campaign requires a relative astrometric accuracy of [asymptotically…”
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Mid-infrared images of β Pictoris and the possible role of planetesimal collisions in the central disk by Telesco, Charles M, Fisher, R. Scott, Wyatt, Mark C, Dermott, Stanley F, Kehoe, Thomas J. J, Novotny, Steven, Mariñas, Naibi, Radomski, James T, Packham, Christopher, De Buizer, James, Hayward, Thomas L

“…When viewed in optical starlight scattered by dust, the nearly edge-on debris disk surrounding the A5V star β Pictoris (distance 19.3 pc; ref. 1) extends…”
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THE GEMINI NICI PLANET-FINDING CAMPAIGN: THE FREQUENCY OF GIANT PLANETS AROUND YOUNG B AND A STARS by Nielsen, Eric L, Liu, Michael C, WAHHAJ, ZAHED, Biller, Beth A, Hayward, Thomas L, Close, Laird M, Males, Jared R, Skemer, Andrew J, Chun, Mark, Ftaclas, Christ

“…We have carried out high contrast imaging of 70 young, nearby B and A stars to search for brown dwarf and planetary companions as part of the Gemini NICI…”
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Thermal infrared (8–13 μm) spectra of 29 asteroids: the Cornell Mid-Infrared Asteroid Spectroscopy (MIDAS) Survey by Lim, Lucy F., McConnochie, Timothy H., Bell, James F., Hayward, Thomas L.

“…We report the results of the Cornell Mid-IR Asteroid Spectroscopy (MIDAS) survey, a program of ground-based observations designed to characterize the 8–13 μm…”
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High-Resolution Mid-infrared Imaging of SN 1987A by Bouchet, Patrice, De Buizer, James M, Suntzeff, Nicholas B, Danziger, I. John, Hayward, Thomas L, Telesco, Charles M, Packham, Christopher

“…Using the Thermal Region Camera and Spectrograph (T-ReCS) attached to the Gemini South 8 m telescope, we have detected and resolved 10 mu m emission at the…”
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Pacific Ocean climate change: atmospheric forcing, ocean circulation and ecosystem response by Hayward, Thomas L.

“…A major climate change event that affected atmospheric forcing, ocean circulation and ecosystem structure of the Pacific Ocean began in the mid-1970s. Changes…”
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Thermal-Infrared Detection of Optical Outflow Sources in OMC-1 South by Smith, Nathan, Bally, John, Shuping, Ralph Y, Morris, Mark, Hayward, Thomas L

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The Neon Abundance in the Ejecta of QU Vulpeculae from Late-Epoch Infrared Spectra by Gehrz, Robert D, Woodward, Charles E, Helton, L. Andrew, Polomski, Elisha F, Hayward, Thomas L, Houck, James R, Evans, A, Krautter, Joachim, Shore, Steven N, Starrfield, Sumner, Truran, James, Schwarz, G. J, Wagner, R. Mark

“…We present ground-based SpectroCam-10 mid-infrared, MMT optical, and Spitzer Space Telescope IRS mid-infrared spectra taken 7.62, 18.75, and 19.38 yr,…”
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Nearsurface pattern in the California Current: coupling between physical and biological structure by Hayward, Thomas L., Venrick, Elizabeth L.

“…The results of a four-year program of continuous nearsurface mapping and a 12-year time series of nearsurface chlorophyll measurements, both made by the…”
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THE GEMINI/NICI PLANET-FINDING CAMPAIGN: THE FREQUENCY OF PLANETS AROUND YOUNG MOVING GROUP STARS by Biller, Beth A., Liu, Michael C., Wahhaj, Zahed, Nielsen, Eric L., Hayward, Thomas L., Males, Jared R., Skemer, Andrew, Close, Laird M., Chun, Mark, Ftaclas, Christ, Clarke, Fraser, Thatte, Niranjan, Shkolnik, Evgenya L., Reid, I. Neill, Hartung, Markus, Boss, Alan, Lin, Douglas, Alencar, Silvia H. P., de Gouveia Dal Pino, Elisabete, Gregorio-Hetem, Jane, Toomey, Douglas

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THE GEMINI NICI PLANET-FINDING CAMPAIGN: THE FREQUENCY OF GIANT PLANETS AROUND YOUNG B AND A STARS by Nielsen, Eric L., Liu, Michael C., Wahhaj, Zahed, Biller, Beth A., Hayward, Thomas L., Close, Laird M., Males, Jared R., Skemer, Andrew J., Chun, Mark, Ftaclas, Christ, Alencar, Silvia H. P., Artymowicz, Pawel, Boss, Alan, Clarke, Fraser, de Gouveia Dal Pino, Elisabete, Gregorio-Hetem, Jane, Hartung, Markus, Ida, Shigeru, Kuchner, Marc, Lin, Douglas N. C., Reid, I. Neill, Shkolnik, Evgenya L., Tecza, Matthias, Thatte, Niranjan, Toomey, Douglas W.

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MAGELLAN ADAPTIVE OPTICS FIRST-LIGHT OBSERVATIONS OF THE EXOPLANET β PIC b. I. DIRECT IMAGING IN THE FAR-RED OPTICAL WITH MagAO+VisAO AND IN THE NEAR-IR WITH NICI by Males, Jared R., Close, Laird M., Morzinski, Katie M., Wahhaj, Zahed, Liu, Michael C., Skemer, Andrew J., Kopon, Derek, Follette, Katherine B., Puglisi, Alfio, Esposito, Simone, Riccardi, Armando, Pinna, Enrico, Xompero, Marco, Briguglio, Runa, Biller, Beth A., Nielsen, Eric L., Hinz, Philip M., Rodigas, Timothy J., Hayward, Thomas L., Chun, Mark, Ftaclas, Christ, Toomey, Douglas W., Wu, Ya-Lin

“…We present the first ground-based CCD (λ < 1 μm) image of an extrasolar planet. Using the Magellan Adaptive Optics system's VisAO camera, we detected the…”
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The rise and fall of Rhizosolenia by Hayward, Thomas L

“…The basic physical movements in the ocean of the diatom Rhizosolenia may turn out to be a major contributor to the understanding of the carbon cycle of the…”
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