Now showing items 694-713 of 936

  • Room temperature carrier kinetics in the W-type GaInAsSb/InAs/AlSb quantum well structure emitting in mid-infrared spectral range 

    Syperek, M.; Ryczko, K.; Dallner, M.; Dyksik, M.; Motyka, M.; Kamp, M.; Höfling, S.; Misiewicz, J.; Sȩk, G. (Institute of Physics, Polish Academy of Sciences, 2016-11-01) - Conference item
    Room temperature carrier kinetics has been investigated in the type-II W-design AlSb/InAs/Ga0:80In0:20As0:15Sb0:85/InAs/AlSb quantum well emitting in the mid-infrared spectral range (at 2.54 μm). A timeresolved reflectance ...
  • A 'Rosetta Stone' for protoplanetary disks : the synergy of multi-wavelength observations 

    Sicilia-Aguilar, A.; Banzatti, A.; Carmona, A.; Stolker, T.; Kama, M.; Mendigutía, I; Garufi, A.; Flaherty, K.; Marel, N. van der; Greaves, J. (2016-12-13) - Journal article
    The recent progress in instrumentation and telescope development has brought us different ways to observe protoplanetary disks, including interferometers, space missions, adaptive optics, polarimetry, and time- and ...
  • Rossiter–McLaughlin models and their effect on estimates of stellar rotation, illustrated using six WASP systems 

    Brown, D. J. A.; Triaud, A. H. M. J.; Doyle, A. P.; Gillon, M.; Lendl, M.; Anderson, D. R.; Collier Cameron, A.; Hébrard, G.; Hellier, C.; Lovis, C.; Maxted, P. F. L.; Pepe, F.; Pollacco, D.; Queloz, D.; Smalley, B. (2017-01-01) - Journal article
    We present new measurements of the projected spin-orbit angle λ for six WASP hot Jupiters, four of which are new to the literature (WASP-61, -62, -76, and -78), and two of which are new analyses of previously measured ...
  • Rotation in the Pleiades with K2. I. Data and first results 

    Rebull, L. M.; Stauffer, J. R.; Bouvier, J.; Cody, A. M.; Hillenbrand, L. A.; Soderblom, D. R.; Valenti, J.; Barrado, D.; Bouy, H.; Ciardi, D.; Pinsonneault, M.; Stassun, K.; Micela, G.; Aigrain, S.; Vrba, F.; Somers, G.; Christiansen, J.; Gillen, E.; Cameron, A. Collier (2016-10-11) - Journal article
    Young (125 Myr), populous (>1000 members), and relatively nearby, the Pleiades has provided an anchor for stellar angular momentum models for both younger and older stars. We used K2 to explore the distribution of rotation ...
  • Rotation in the Pleiades with K2. II. Multiperiod stars 

    Rebull, L. M.; Stauffer, J. R.; Bouvier, J.; Cody, A. M.; Hillenbrand, L. A.; Soderblom, D. R.; Valenti, J.; Barrado, D.; Bouy, H.; Ciardi, D.; Pinsonneault, M.; Stassun, K.; Micela, G.; Aigrain, S.; Vrba, F.; Somers, G.; Gillen, E.; Cameron, A. Collier (2016-10-11) - Journal article
    We use K2 to continue the exploration of the distribution of rotation periods in Pleiades that we began in Paper I. We have discovered complicated multi-period behavior in Pleiades stars using these K2 data, and we have ...
  • Rotation in the Pleiades with K2. III. Speculations on origins and evolution 

    Stauffer, John; Rebull, Luisa; Bouvier, Jerome; Hillenbrand, Lynne A.; Collier Cameron, Andrew; Pinsonneault, Marc; Aigrain, Suzanne; Barrado, David; Bouy, Herve; Ciardi, David; Cody, Ann Marie; David, Trevor; Micela, Giusi; Soderblom, David; Somers, Garrett; Stassun, Keivan G.; Valenti, Jeff; Vrba, Frederick J. (2016-10-11) - Journal article
    We use high quality K2 light curves for hundreds of stars in the Pleiades to understand better the angular momentum evolution and magnetic dynamos of young, low mass stars. The K2 light curves provide not only rotational ...
  • Rotation of two trapped microparticles in vacuum : observation of optically mediated parametric resonances 

    Arita, Yoshihiko; Mazilu, Michael; Vettenburg, Tom; Wright, Ewan; Dholakia, Kishan (2015-10-15) - Journal article
    We demonstrate trapping and rotation of two mesoscopic particles in vacuum using a spatial-light-modulator-based approach to trap more than one particle, induce controlled rotation of individual particles, and mediate ...
  • Rotation periods and astrometric motions of the Luhman 16AB brown dwarfs by high-resolution lucky-imaging monitoring 

    Mancini, L.; Giacobbe, P.; Littlefair, S. P.; Southworth, J.; Bozza, V.; Damasso, M.; Dominik, Martin; Hundertmark, Markus Peter Gerhard; Jørgensen, U. G.; Juncher, Diana; Popovas, A.; Rabus, M.; Rahvar, S.; Schmidt, R. W.; Skottfelt, J.; Snodgrass, C.; Sozzetti, A.; Alsubai, K.; Bramich, D. M.; Calchi Novati, S.; Ciceri, S.; D'Ago, G.; Figuera Jaimes, Roberto Jose; Galianni, P.; Gu, S.-H.; Harpsøe, K.; Haugbølle, T.; Henning, Th.; Hinse, T. C.; Kains, Noé; Korhonen, H.; Scarpetta, G.; Starkey, David; Surdej, J.; Wang, X.-B.; Wertz, O. (2015-12-01) - Journal article
    Context. Photometric monitoring of the variability of brown dwarfs canprovide useful information about the structure of clouds in their cold atmospheres.The brown-dwarf binary system Luhman 16AB is an interesting target ...
  • RR Lyrae mode switching in globular cluster M 68 (NGC 4590) 

    Kains, Noé; Bramich, Daniel Martyn; Arellano Ferro, A.; Figuera Jaimes, Roberto Jose (2015-10-22) - Journal article
    We build on our detailed analysis of time-series observations of the globular cluster M 68 to investigate the irregular pulsational behaviour of four of the RR Lyrae stars in this cluster. M 68 is one of only two globular ...
  • RR Lyrae stars in the GCVS observed by the Qatar Exoplanet Survey 

    Bramich, Daniel Martyn; Alsubai, Khalid Abdulla T; Arellano Ferro, A.; Parley, Neil; Cameron, Andrew Collier; Horne, Keith Douglas; Pollacco, D.; West, R. G. (2014-05-01) - Journal article
    We used the light curve archive of the Qatar Exoplanet Survey to investigate the RR Lyrae variable stars listed in the GCVS. Of 588variables studied, we reclassified 14 as eclipsing binaries, one as an RS CVn type variable, ...
  • The SAMI Galaxy Survey : cubism and covariance, putting round pegs into square holes 

    Sharp, R.; Allen, J. T.; Fogarty, L. M. R.; Croom, S. M.; Cortese, L.; Green, A. W.; Nielsen, J.; Richards, S. N.; Scott, N.; Taylor, E. N.; Barnes, L. A.; Bauer, A. E.; Birchall, M.; Bland-Hawthorn, J.; Bloom, J. V.; Brough, S.; Bryant, J. J.; Cecil, G. N.; Colless, M.; Couch, W. J.; Drinkwater, M. J.; Driver, S.; Foster, C.; Goodwin, M.; Gunawardhana, M. L. P.; Ho, I. -T.; Hampton, E. J.; Hopkins, A. M.; Jones, H.; Konstantopoulos, I. S.; Lawrence, J. S.; Leslie, S. K.; Lewis, G. F.; Liske, J.; López-Sánchez, Á. R.; Lorente, N. P. F.; McElroy, R.; Medling, A. M.; Mahajan, S.; Mould, J.; Parker, Q.; Pracy, M. B.; Obreschkow, D.; Owers, M. S.; Schaefer, A. L.; Sweet, S. M; Thomas, A.; Tonini, C.; Walcher, C. J. (2015-01-11) - Journal article
    We present a methodology for the regularization and combination of sparse sampled and irregularly gridded observations from fibre-optic multiobject integral field spectroscopy. The approach minimizes interpolation and ...
  • The SAMI Galaxy Survey : data release one with emission-line physics value-added products 

    Green, Andrew W.; Croom, Scott M.; Scott, Nicholas; Cortese, Luca; Medling, Anne M.; D'Eugenio, Francesco; Bryant, Julia J.; Bland-Hawthorn, Joss; Allen, J. T.; Sharp, Rob; Ho, I-Ting; Groves, Brent; Drinkwater, Michael J.; Mannering, Elizabeth; Harischandra, Lloyd; Sande, Jesse van de; Thomas, Adam D.; O'Toole, Simon; McDermid, Richard M.; Vuong, Minh; Sealey, Katrina; Bauer, Amanda E.; Brough, S.; Catinella, Barbara; Cecil, Gerald; Colless, Matthew; Couch, Warrick J.; Driver, Simon P.; Federrath, Christoph; Foster, Caroline; Goodwin, Michael; Hampton, Elise J.; Hopkins, A. M.; Jones, D. Heath; Konstantopoulos, Iraklis S.; Lawrence, J. S.; Leon-Saval, Sergio G.; Liske, Jochen; Ĺópez-Sánchez, Angel R.; Lorente, Nuria P. F.; Mould, Jeremy; Obreschkow, Danail; Owers, Matt S.; Richards, Samuel N.; Robotham, Aaron S. G.; Schaefer, Adam L.; Sweet, Sarah M.; Taranu, Dan S.; Tescari, Edoardo; Tonini, Chiara; Zafar, T. (2018-03-21) - Journal article
    We present the first major release of data from the SAMI Galaxy Survey. This data release focuses on the emission-line physics of galaxies. Data Release One includes data for 772 galaxies, about 20% of the full survey. ...
  • The SAMI Galaxy Survey : Early Data Release 

    Allen, J. T.; Croom, S. M.; Konstantopoulos, I. S.; Bryant, J. J.; Sharp, R.; Cecil, G. N.; Fogarty, L. M. R.; Foster, C.; Green, A. W.; Ho, I. -T.; Owers, M. S.; Schaefer, A. L.; Scott, N.; Bauer, A. E.; Baldry, I.; Barnes, L. A.; Bland-Hawthorn, J.; Bloom, J. V.; Brough, S.; Colless, M.; Cortese, L.; Couch, W. J.; Drinkwater, M. J.; Driver, S. P.; Goodwin, M.; Gunawardhana, M. L. P.; Hampton, E. J.; Hopkins, A. M.; Kewley, L. J.; Lawrence, J. S.; Leon-Saval, S. G.; Liske, J.; López-Sánchez, Á. R.; Lorente, N. P. F.; McElroy, R.; Medling, A. M.; Mould, J.; Norberg, P.; Parker, Q. A.; Power, C.; Pracy, M. B.; Richards, S. N.; Robotham, A. S. G.; Sweet, S. M.; Taylor, E. N.; Thomas, A. D.; Tonini, C.; Walcher, C. J. (2015-01-11) - Journal article
    We present the Early Data Release of the Sydney–AAO Multi-object Integral field spectrograph (SAMI) Galaxy Survey. The SAMI Galaxy Survey is an ongoing integral field spectroscopic survey of ∼3400 low-redshift (z < 0.12) ...
  • The SAMI Galaxy Survey : gas streaming and dynamical M/L in rotationally supported systems 

    Cecil, G.; Fogarty, L. M. R.; Richards, S.; Bland-Hawthorn, J.; Lange, R.; Moffett, A.; Catinella, B.; Cortese, L.; Ho, I. -T.; Taylor, E. N.; Bryant, J. J.; Allen, J. T.; Sweet, S. M.; Croom, S. M.; Driver, S. P.; Goodwin, M.; Kelvin, L.; Green, A. W.; Konstantopoulos, I. S.; Owers, M. S.; Lawrence, J. S.; Lorente, N. P. F. (2016-02-21) - Journal article
    Line-of-sight velocities of gas and stars can constrain dark matter (DM) within rotationally supported galaxies if they trace circular orbits extensively. Photometric asymmetries may signify non-circular motions, requiring ...
  • The SAMI Galaxy Survey : instrument specification and target selection 

    Bryant, J. J.; Owers, M. S.; Robotham, A. S. G.; Croom, S. M.; Driver, S. P.; Drinkwater, M. J.; Lorente, N. P. F.; Cortese, L.; Scott, N.; Colless, M.; Schaefer, A.; Taylor, E. N.; Konstantopoulos, I. S.; Allen, J. T.; Baldry, I.; Barnes, L.; Bauer, A. E.; Bland-Hawthorn, J.; Bloom, J. V.; Brooks, A. M.; Brough, S.; Cecil, G.; Couch, W.; Croton, D.; Davies, R.; Ellis, S.; Fogarty, L. M. R.; Foster, C.; Glazebrook, K.; Goodwin, M.; Green, A.; Gunawardhana, M. L.; Hampton, E.; Ho, I-T; Hopkins, A. M.; Kewley, L.; Lawrence, J. S.; Leon-Saval, S. G.; Leslie, S.; McElroy, R.; Lewis, G.; Liske, J.; Lopez-Sanchez, A. R.; Mahajan, S.; Medling, A. M.; Metcalfe, N.; Meyer, M.; Mould, J.; Obreschkow, D.; O'Toole, S.; Pracy, M.; Richards, S. N.; Shanks, T.; Sharp, R.; Sweet, S. M.; Thomas, A. D.; Tonini, C.; Walcher, C. J. (2015-03-01) - Journal article
    The SAMI Galaxy Survey will observe 3400 galaxies with the Sydney-AAO Multi-object Integral-field spectrograph (SAMI) on the Anglo-Australian Telescope in a 3-yr survey which began in 2013. We present the throughput of the ...
  • The SAMI galaxy survey : kinematics of dusty early-type galaxies 

    Bassett, Robert; Bekki, K.; Cortese, L.; Couch, W. J.; Sansom, A. E.; Sande, J. van de; Bryant, J. J.; Foster, C.; Croom, S. M.; Brough, S.; Sweet, S. M.; Medling, A. M.; Owers, M. S.; Driver, S. P.; Davies, L. J. M.; Wong, O. I.; Groves, B. A.; Bland-Hawthorn, J.; Richards, S. N.; Goodwin, M.; Konstantopoulos, I. S.; Lawrence, J. S. (2017-09) - Journal article
    Recently, large samples of visually classified early-type galaxies (ETGs) containing dust have been identified using space-based infrared observations with the Herschel Space Telescope. The presence of large quantities of ...
  • The SAMI Galaxy Survey : mass as the driver of the kinematic morphology - density relation in clusters 

    Brough, Sarah; Sande, Jesse van de; Owers, Matt S.; d'Eugenio, Francesco; Sharp, Rob; Cortese, Luca; Scott, Nicholas; Croom, Scott M.; Bassett, Rob; Bekki, Kenji; Bland-Hawthorn, Joss; Bryant, Julia J.; Davies, Roger; Drinkwater, Michael J.; Driver, Simon P.; Foster, Caroline; Goldstein, Gregory; López-Sánchez, Á. R.; Medling, Anne M.; Sweet, Sarah M.; Taranu, Dan S.; Tonini, Chiara; Yi, Sukyoung K.; Goodwin, Michael; Lawrence, J. S.; Richards, Samuel N. (2017-07-21) - Journal article
    We examine the kinematic morphology of early-type galaxies (ETGs) in eight galaxy clusters in the Sydney-AAO Multi-object Integral-field spectrograph Galaxy Survey. The clusters cover a mass range of 14.2log(M200/M☉) <15.2 ...
  • The SAMI Galaxy Survey : spatially resolving the environmental quenching of star formation in GAMA galaxies 

    Schaefer, A. L.; Croom, S. M.; Allen, J. T.; Brough, S.; Medling, A. M.; Ho, I. -T.; Scott, N.; Richards, S. N.; Pracy, M. B.; Gunawardhana, M. L. P.; Norberg, P.; Alpaslan, M.; Bauer, A. E.; Bekki, K.; Bland-Hawthorn, J.; Bloom, J. V.; Bryant, J. J.; Couch, W. J.; Driver, S. P.; Fogarty, L. M. R.; Foster, C.; Goldstein, G.; Green, A. W.; Hopkins, A. M.; Konstantopoulos, I. S.; Lawrence, J. S.; López-Sánchez, A. R.; Lorente, N. P. F.; Owers, M. S.; Sharp, R.; Sweet, S. M.; Taylor, E. N.; Sande, J. van de; Walcher, C. J.; Wong, O. I. (2017-01) - Journal article
    We use data from the Sydney-AAO Multi-Object Integral Field Spectrograph Galaxy Survey and the Galaxy And Mass Assembly (GAMA) survey to investigate the spatially resolved signatures of the environmental quenching of star ...
  • The SAMI Galaxy Survey : spatially resolving the main sequence of star formation 

    Medling, Anne M.; Cortese, Luca; Croom, Scott M.; Green, Andrew W.; Groves, Brent; Hampton, Elise; Ho, I-Ting; Davies, Luke J. M.; Kewley, Lisa J.; Moffett, Amanda J.; Schaefer, Adam L.; Taylor, Edward; Zafar, Tayyaba; Bekki, Kenji; Bland-Hawthorn, Joss; Bloom, Jessica V.; Brough, Sarah; Bryant, Julia J.; Catinella, Barbara; Cecil, Gerald; Colless, Matthew; Couch, Warrick J.; Drinkwater, Michael J.; Driver, Simon P.; Federrath, Christoph; Foster, Caroline; Goldstein, Gregory; Goodwin, Michael; Hopkins, Andrew; Lawrence, J. S.; Leslie, Sarah K.; Lewis, Geraint F.; Lorente, Nuria P. F.; Owers, Matt S.; McDermid, Richard; Richards, Samuel N.; Sharp, Robert; Scott, Nicholas; Sweet, Sarah M.; Taranu, Dan S.; Tescari, Edoardo; Tonini, Chiara; Sande, Jesse van de; Walcher, C. Jakob; Wright, Angus (2018-04-21) - Journal article
    We present the ∼800 star formation rate maps for the Sydney-AAO Multi-object Integral field spectrograph (SAMI) Galaxy Survey based on H α emission maps, corrected for dust attenuation via the Balmer decrement, that are ...
  • The SAMI galaxy survey : the cluster redshift survey, target selection and cluster properties 

    Owers, M. S.; Allen, J. T.; Baldry, I.; Bryant, J. J.; Cecil, G. N.; Cortese, L.; Croom, S. M.; Driver, S. P.; Fogarty, L. M. R.; Green, A. W.; Helmich, E.; Jong, J. T. A. de; Kuijken, K.; Mahajan, S.; McFarland, J.; Pracy, M. B.; Robotham, A. G. S.; Sikkema, G.; Sweet, S.; Taylor, E. N.; Kleijn, G. Verdoes; Bauer, A. E.; Bland-Hawthorn, J.; Brough, S.; Colless, M.; Couch, W. J.; Davies, R. L; Drinkwater, M. J.; Goodwin, M.; Hopkins, A. M.; Konstantopoulos, I. S.; Foster, C.; Lawrence, J. S.; Lorente, N. P. F; Medling, A. M.; Metcalfe, N.; Richards, S. N.; Sande, J. van de; Scott, N.; Shanks, T.; Sharp, R.; Thomas, A. D.; Tonini, C. (2017-06-21) - Journal article
    We describe the selection of galaxies targeted in eight low-redshift clusters (APMCC0917, A168, A4038, EDCC442, A3880, A2399, A119 and A85; 0.029 < z < 0.058) as part of the Sydney-AAO Multi-Object Integral field spectrograph ...