Search Results - "White, Timothy R."

Gravity modes as a way to distinguish between hydrogen- and helium-burning red giant stars by Bedding, Timothy R., Mosser, Benoit, Huber, Daniel, Montalbán, Josefina, Beck, Paul, Christensen-Dalsgaard, Jørgen, Elsworth, Yvonne P., García, Rafael A., Miglio, Andrea, Stello, Dennis, White, Timothy R., De Ridder, Joris, Hekker, Saskia, Aerts, Conny, Barban, Caroline, Belkacem, Kevin, Broomhall, Anne-Marie, Brown, Timothy M., Buzasi, Derek L., Carrier, Fabien, Chaplin, William J., Di Mauro, Maria Pia, Dupret, Marc-Antoine, Frandsen, Søren, Gilliland, Ronald L., Goupil, Marie-Jo, Jenkins, Jon M., Kallinger, Thomas, Kawaler, Steven, Kjeldsen, Hans, Mathur, Savita, Noels, Arlette, Aguirre, Victor Silva, Ventura, Paolo

“…Kepler-based asteroseismology sorts red giants NASA's Kepler mission has been remarkably productive in its primary role, that of discovering and characterizing…”
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Standing on the Shoulders of Dwarfs: the Kepler Asteroseismic LEGACY Sample. I. Oscillation Mode Parameters by Lund, Mikkel N., Aguirre, Víctor Silva, Davies, Guy R., Chaplin, William J., Christensen-Dalsgaard, Jørgen, Houdek, Günter, White, Timothy R., Bedding, Timothy R., Ball, Warrick H., Huber, Daniel, Antia, H. M., Lebreton, Yveline, Latham, David W., Handberg, Rasmus, Verma, Kuldeep, Basu, Sarbani, Casagrande, Luca, Justesen, Anders B., Kjeldsen, Hans, Mosumgaard, Jakob R.

“…The advent of space-based missions like Kepler has revolutionized the study of solar-type stars, particularly through the measurement and modeling of their…”
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TESS Observations of the Pleiades Cluster: A Nursery for δ Scuti Stars by Bedding, Timothy R., Murphy, Simon J., Crawford, Courtney, Hey, Daniel R., Huber, Daniel, Kjeldsen, Hans, Li, Yaguang, Mann, Andrew W., Torres, Guillermo, White, Timothy R., Zhou, George

“…Abstract We studied 89 A- and F-type members of the Pleiades open cluster, including five escaped members. We measured projected rotational velocities ( v sin…”
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A New Asteroseismic Kepler Benchmark Constrains the Onset of Weakened Magnetic Braking in Mature Sun-like Stars by Bhalotia, Vanshree, Huber, Daniel, van Saders, Jennifer L., Metcalfe, Travis S., Stassun, Keivan G., White, Timothy R., Aguirre Børsen-Koch, Víctor, Ball, Warrick H., Basu, Sarbani, Serenelli, Aldo M., Sawczynec, Erica, Guzik, Joyce A., Howard, Andrew W., Isaacson, Howard

“…Abstract Stellar spin down is a critical yet poorly understood component of stellar evolution. In particular, results from the Kepler Mission imply that mature…”
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KEPLER-432: A RED GIANT INTERACTING WITH ONE OF ITS TWO LONG-PERIOD GIANT PLANETS by Quinn, Samuel N., White, Timothy. R., Latham, David W., Chaplin, William J., Handberg, Rasmus, Huber, Daniel, Kipping, David M., Payne, Matthew J., Jiang, Chen, Aguirre, Victor Silva, Stello, Dennis, Sliski, David H., Ciardi, David R., Buchhave, Lars A., Bedding, Timothy R., Davies, Guy R., Hekker, Saskia, Kjeldsen, Hans, Kuszlewicz, James S., Everett, Mark E., Howell, Steve B., Basu, Sarbani, Campante, Tiago L., Christensen-Dalsgaard, Jørgen, Elsworth, Yvonne P., Karoff, Christoffer, Kawaler, Steven D., Lund, Mikkel N., Lundkvist, Mia, Esquerdo, Gilbert A., Calkins, Michael L., Berlind, Perry

“…ABSTRACT We report the discovery of Kepler-432b, a giant planet ( , ) transiting an evolved star ( ) with an orbital period of days. Radial velocities (RVs)…”
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Blue-Collar Broadway: The Craft and Industry of American Theater by White, Timothy R

“…Behind the scenes of New York City's Great White Way, virtuosos of stagecraft have built the scenery, costumes, lights, and other components of theatrical…”
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A precise asteroseismic age and metallicity for HD 139614: a pre-main-sequence star with a protoplanetary disc in Upper Centaurus–Lupus by Murphy, Simon J, Joyce, Meridith, Bedding, Timothy R, White, Timothy R, Kama, Mihkel

“…ABSTRACT HD 139614 is known to be a ∼14-Myr-old, possibly pre-main-sequence star in the Sco-Cen OB association in the Upper Centaurus-Lupus subgroup, with a…”
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CALCULATING ASTEROSEISMIC DIAGRAMS FOR SOLAR-LIKE OSCILLATIONS by WHITE, Timothy R, BEDDING, Timothy R, STELLO, Dennis, CHRISTENSEN-DALSGAARD, JØrgen, HUBER, Daniel, KJELDSEN, Hans

“…With the success of the Kepler and CoRoT missions, the number of stars with detected solar-like oscillations has increased by several orders of magnitude; for…”
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Pulsating B stars in the Scorpius–Centaurus Association with TESS by Sharma, Awshesh N, Bedding, Timothy R, Saio, Hideyuki, White, Timothy R

“…ABSTRACT We study 119 B stars located in the Scorpius–Centaurus Association using data from NASA’s TESS Mission. We see pulsations in 81 stars (68 per cent)…”
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Asteroseismology of 36 Kepler subgiants – I. Oscillation frequencies, linewidths, and amplitudes by Li, Yaguang, Bedding, Timothy R, Li, Tanda, Bi, Shaolan, Stello, Dennis, Zhou, Yixiao, White, Timothy R

“…ABSTRACT The presence of mixed modes makes subgiants excellent targets for asteroseismology, providing a probe for the internal structure of stars. Here we…”
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Precision angular diameters for 16 southern stars with VLTI/PIONIER by Rains, Adam D, Ireland, Michael J, White, Timothy R, Casagrande, Luca, Karovicova, I

“…ABSTRACT In the current era of Gaia and large, high signal-to-noise stellar spectroscopic surveys, there is an unmet need for a reliable library of…”
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Standing on the Shoulders of Dwarfs: the Kepler Asteroseismic LEGACY Sample. II. Radii, Masses, and Ages by Aguirre, Víctor Silva, Lund, Mikkel N., Antia, H. M., Ball, Warrick H., Basu, Sarbani, Christensen-Dalsgaard, Jørgen, Lebreton, Yveline, Reese, Daniel R., Verma, Kuldeep, Casagrande, Luca, Justesen, Anders B., Mosumgaard, Jakob R., Chaplin, William J., Bedding, Timothy R., Davies, Guy R., Handberg, Rasmus, Houdek, Günter, Huber, Daniel, Kjeldsen, Hans, Latham, David W., White, Timothy R., Coelho, Hugo R., Miglio, Andrea, Rendle, Ben

“…We use asteroseismic data from the Kepler satellite to determine fundamental stellar properties of the 66 main-sequence targets observed for at least one full…”
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Five young δ Scuti stars in the Pleiades seen with Kepler/K2 by Murphy, Simon J, Bedding, Timothy R, White, Timothy R, Li(李亚光), Yaguang, Hey, Daniel, Reese, Daniel, Joyce, Meridith

“…ABSTRACT We perform mode identification for five δ Scuti stars in the Pleiades star cluster, using custom light curves from K2 photometry. By creating échelle…”
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Very regular high-frequency pulsation modes in young intermediate-mass stars by Bedding, Timothy R., Murphy, Simon J., Hey, Daniel R., Huber, Daniel, Li, Tanda, Smalley, Barry, Stello, Dennis, White, Timothy R., Ball, Warrick H., Chaplin, William J., Colman, Isabel L., Fuller, Jim, Gaidos, Eric, Harbeck, Daniel R., Hermes, J. J., Holdsworth, Daniel L., Li, Gang, Li, Yaguang, Mann, Andrew W., Reese, Daniel R., Sekaran, Sanjay, Yu, Jie, Antoci, Victoria, Bergmann, Christoph, Brown, Timothy M., Howard, Andrew W., Ireland, Michael J., Isaacson, Howard, Jenkins, Jon M., Kjeldsen, Hans, McCully, Curtis, Rabus, Markus, Rains, Adam D., Ricker, George R., Tinney, Christopher G., Vanderspek, Roland K.

“…Asteroseismology probes the internal structures of stars by using their natural pulsation frequencies 1 . It relies on identifying sequences of pulsation modes…”
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A hot saturn orbiting an oscillating late subgiant discovered by tess by Huber, Daniel, Chaplin, William, Chontos, Ashley, Kjeldsen, Hans, Christensen-Dalsgaard, Jørgen, Bedding, Timothy R, Ball, Warrick, Brahm, Rafael, Espinoza, Nestor, Henning, Thomas, Jordan, Andres, Sarkis, Paula, Knudstrup, Emil, Albrecht, Simon, Grundahl, Frank, Andersen, Mads Fredslund, Pallé, Pere L, Crossfield, Ian, Fulton, Benjamin, Howard, Andrew W, Isaacson, Howard T, Weiss, Lauren M, Handberg, Rasmus, Lund, Mikkel N, Serenelli, Aldo M, Mosumgaard, Jakob Rørsted, Stokholm, Amalie, Bieryla, Allyson, Buchhave, Lars A, Latham, David W, Quinn, Samuel N, Gaidos, Eric, Hirano, Teruyuki, Ricker, George R, Vanderspek, Roland K, Seager, Sara, Jenkins, Jon, Winn, Joshua N, Antia, H M, Appourchaux, Thierry, Basu, Sarbani, Bell, Keaton J, Benomar, Othman, Bonanno, Alfio, Buzasi, Derek L, Campante, Tiago L, C ¸ Elik Orhan, Z, Corsaro, Enrico, Cunha, Margarida S, Davies, Guy R, Deheuvels, Sébastien, Grunblatt, Samuel K, Hasanzadeh, Amir, Pia, Maria, Mauro, Di, Garcia, Rafael, Gaulme, Patrick, Girardi, Léo, Guzik, Joyce A, Hon, Marc, Jiang, Chen, Kallinger, Thomas, Kawaler, Steven, Lebreton, Y., Rodrigues, S, Roxburgh, Ian W, Aguirre, Victor Silva, Smalley, Barry, Schofield, Mathew, Sousa, Sérgio G, Stassun, Keivan G, Stello, Dennis, Tayar, Jamie, White, Timothy R, Verma, Kuldeep, Vrard, Mathieu, Yildiz, M, Baker, David, Bazot, Michael, Beichmann, Charles, Bergmann, Christoph, Bugnet, Lisa, Cale, Bryson, Carlino, Roberto, Cartwright, Scott M, Christiansen, Jessie L, Ciardi, David R, Creevey, Orlagh, Dittmann, Jason A, Do, Jose-Dias, van Eylen, Vincent, Fürész, Gabor, Gagné, Jonathan, Gao, Peter, Gazeas, Kosmas, Giddens, Frank, Hall, Oliver J, Hekker, Saskia, Ireland, Michael, Latouf, Natasha

“…We present the discovery of HD 221416 b, the first transiting planet identified by the Transiting Exoplanet Survey Satellite (TESS) for which asteroseismology…”
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THE PHYSICAL PARAMETERS OF THE RETIRED A STAR HD 185351 by Johnson, John Asher, Huber, Daniel, Boyajian, Tabetha, Brewer, John M, White, Timothy R, von Braun, Kaspar, Maestro, Vicente, STELLO, DENNIS, Barclay, Thomas

“…We report here an analysis of the physical stellar parameters of the giant star HD 185351 using Kepler short-cadence photometry, optical and near infrared…”
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A prescription for the asteroseismic surface correction by Bedding, Timothy R, Stello, Dennis, Huber, Daniel, Hon, Marc, Joyce, Meridith, Perkins, Jean, White, Timothy R, Zinn, Joel C, Howard, Andrew W, Isaacson, Howard, Hey, Daniel R, Kjeldsen, Hans

“…ABSTRACT In asteroseismology, the surface effect refers to a disparity between the observed and the modelled frequencies in stars with solar-like oscillations…”
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The subgiant HR 7322 as an asteroseismic benchmark star by Stokholm, Amalie, Nissen, Poul Erik, Silva Aguirre, Víctor, White, Timothy R, Lund, Mikkel N, Mosumgaard, Jakob Rørsted, Huber, Daniel, Jessen-Hansen, Jens

“…Abstract We present an in-depth analysis of the bright subgiant HR 7322 (KIC 10005473) using Kepler short-cadence photometry, optical interferometry from…”
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Low-frequency gravity waves in blue supergiants revealed by high-precision space photometry by Bowman, Dominic M., Burssens, Siemen, Pedersen, May G., Johnston, Cole, Aerts, Conny, Buysschaert, Bram, Michielsen, Mathias, Tkachenko, Andrew, Rogers, Tamara M., Edelmann, Philipp V. F., Ratnasingam, Rathish P., Simón-Díaz, Sergio, Castro, Norberto, Moravveji, Ehsan, Pope, Benjamin J. S., White, Timothy R., De Cat, Peter

“…Almost all massive stars explode as supernovae and form a black hole or neutron star. The remnant mass and the impact of the chemical yield on subsequent star…”
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Benchmarking Substellar Evolutionary Models Using New Age Estimates for HD 4747 B and HD 19467 B by Wood, Charlotte M., Boyajian, Tabetha, Braun, Kaspar von, Brewer, John M., Crepp, Justin R., Schaefer, Gail, Adams, Arthur, White, Timothy R.

“…Constraining substellar evolutionary models (SSEMs) is particularly difficult due to a degeneracy between the mass, age, and luminosity of a brown dwarf. In…”
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