Zobrazeno 1 - 10
of 284
pro vyhledávání: '"Suran, M."'
Autor:
Metcalfe, T. S., Creevey, O. L., Dogan, G., Mathur, S., Xu, H., Bedding, T. R., Chaplin, W. J., Christensen-Dalsgaard, J., Karoff, C., Trampedach, R., Benomar, O., Brown, B. P., Buzasi, D. L., Campante, T. L., Celik, Z., Cunha, M. S., Davies, G. R., Deheuvels, S., Derekas, A., Di Mauro, M. P., Garcia, R. A., Guzik, J. A., Howe, R., MacGregor, K. B., Mazumdar, A., Montalban, J., Monteiro, M. J. P. F. G., Salabert, D., Serenelli, A., Stello, D., Steslicki, M., Suran, M. D., Yildiz, M., Aksoy, C., Elsworth, Y., Gruberbauer, M., Guenther, D. B., Lebreton, Y., Molaverdikhani, K., Pricopi, D., Simoniello, R., White, T. R.
Publikováno v:
Astrophys.J.Supp.214:27,2014
Recently the number of main-sequence and subgiant stars exhibiting solar-like oscillations that are resolved into individual mode frequencies has increased dramatically. While only a few such data sets were available for detailed modeling just a deca
Externí odkaz:
http://arxiv.org/abs/1402.3614
Autor:
Chaplin, W. J., Basu, S., Huber, D., Serenelli, A, Casagrande, L., Aguirre, V. Silva, Ball, W. H., Creevey, O. L., Gizon, L., Handberg, R., Karoff, C., Lutz, R., Marques, J. P., Miglio, A., Stello, D., Suran, M. D., Pricopi, D., Metcalfe, T. S., Monteiro, M. J. P. F. G., Molenda-Zakowicz, J., Appourchaux, T., Christensen-Dalsgaard, J., Elsworth, Y., Garcia, R. A., Houdek, G., Kjeldsen, H., Bonanno, A., Campante, T. L., Corsaro, E., Gaulme, P., Hekker, S., Mathur, S., Mosser, B., Regulo, C., Salabert, D.
We use asteroseismic data obtained by the NASA Kepler Mission to estimate the fundamental properties of more than 500 main-sequence and sub-giant stars. Data obtained during the first 10 months of Kepler science operations were used for this work, wh
Externí odkaz:
http://arxiv.org/abs/1310.4001
Autor:
Chaplin, W. J., Kjeldsen, H., Christensen-Dalsgaard, J., Basu, S., Miglio, A., Appourchaux, T., Bedding, T. R., Elsworth, Y., García, R. A., Gilliland, R. L., Girardi, L., Houdek, G., Karoff, C., Kawaler, S. D., Metcalfe, T. S., Molenda-Zakowicz, J., Monteiro, M. J. P. F. G., Thompson, M. J., Verner, G. A., Ballot, J., Bonanno, A., Brandao, I. M., Broomhall, A. -M., Bruntt, H., Campante, T. L., Corsaro, E., Creevey, O. L., Dogan, G., Esch, L., Gai, N., Gaulme, P., Hale, S. J., Handberg, R., Hekker, S., Huber, D., Jiménez, A., Mathur, S., Mazumdar, A., Mosser, B., New, R., Pinsonneault, M. H., Pricopi, D., Quirion, P. -O., Régulo, C., Salabert, D., Serenelli, A. M., Aguirre, V. Silva, Sousa, S. G., Stello, D., Stevens, I. R., Suran, M. D., Uytterhoeven, K., White, T. R., Borucki, W. J., Brown, T. M., Jenkins, J. M., Kinemuchi, K., Van Cleve, J., Klaus, T. C.
Publikováno v:
Science, 2011, volume 332, page 213
In addition to its search for extra-solar planets, the NASA Kepler Mission provides exquisite data on stellar oscillations. We report the detections of oscillations in 500 solartype stars in the Kepler field of view, an ensemble that is large enough
Externí odkaz:
http://arxiv.org/abs/1109.4723
Autor:
Chaplin, W. J., Kjeldsen, H., Bedding, T. R., Christensen-Dalsgaard, J., Gilliland, R. L., Kawaler, S. D., Appourchaux, T., Elsworth, Y., Garcia, R. A., Houdek, G., Karoff, C., Metcalfe, T. S., Molenda-Zakowicz, J., Monteiro, M. J. P. F. G., Thompson, M. J., Verner, G. A., Batalha, N., Borucki, W. J., Brown, T. M., Bryson, S. T., Christiansen, J. L., Clarke, B. D., Jenkins, J. M., Klaus, T. C., Koch, D., An, D., Ballot, J., Basu, S., Benomar, O., Bonanno, A., Broomhall, A. -M., Campante, T. L., Corsaro, E., Creevey, O. L., Esch, L., Gai, N., Gaulme, P., Hale, S. J., Handberg, R., Hekker, S., Huber, D., Mathur, S., Mosser, B., New, R., Pinsonneault, M. H., Pricopi, D., Quirion, P. -O., Regulo, C., Roxburgh, I. W., Salabert, D., Stello, D., Suran, M. D.
Asteroseismology of solar-type stars has an important part to play in the exoplanet program of the NASA Kepler Mission. Precise and accurate inferences on the stellar properties that are made possible by the seismic data allow very tight constraints
Externí odkaz:
http://arxiv.org/abs/1103.0702
Autor:
Balona, L. A., Pigulski, A., De Cat, P., Handler, G., Gutierrez-Soto, J, Engelbrecht, C. A., Frescura, F., Briquet, M., Cuypers, J., Daszynska-Daszkiewicz, J., Degroote, P., Dukes, R. J., Garcia, R. A., Green, E. M., Heber, U., Kawaler, S. D., Ostensen, R., Pricopi, D., Roxburgh, I., Salmon, S., Smith, M. A., Suarez, J. C., Suran, M., Szabo, R., Uytterhoeven, K., Christensen-Dalsgaard, Kjeldsen, H., Caldwell, D. A., Girouard, F. R., Sanderfer, D. T.
The analysis of the light curves of 48 B-type stars observed by Kepler is presented. Among these are 15 pulsating stars, all of which show low frequencies characteristic of SPB stars. Seven of these stars also show a few weak, isolated high frequenci
Externí odkaz:
http://arxiv.org/abs/1103.0644
Autor:
Karoff, C., Chaplin, W. J., Appourchaux, T., Elsworth, Y., Garcia, R. A., Houdek, G., Metcalfe, T. S., Molenda-Zakowicz, J., Monteiro, M. J. P. F. G., Thompson, M. J., Christensen-Dalsgaard, J., Gilliland, R. L., Kjeldsen, H., Basu, S., Bedding, T. R., Campante, T. L., Eggenberger, P., Fletcher, S. T., Gaulme, P., Handberg, R., Hekker, S., Martic, M., Mathur, S., Mosser, B., Regulo, C., Roxburgh, I. W., Salabert, D., Stello, D., Verner, G. A, Belkacem, K., Biazzo, K., Cunha, M. S., Gruberbauer, M., Guzik, J. A., Kupka, F., Leroy, B., Ludwig, H. -G., Mathis, S., Noels, A., Noyes, R. W., Cortes, T. Roca, Roth, M., Sato, K. H., Schmitt, J., Suran, M. D., Trampedach, R., Uytterhoeven, K., Ventura, R., Wilson, P. A.
We report on the first asteroseismic analysis of solar-type stars observed by Kepler. Observations of three G-type stars, made at one-minute cadence during the first 33.5d of science operations, reveal high signal-to-noise solar-like oscillation spec
Externí odkaz:
http://arxiv.org/abs/1005.0507
Autor:
Grigahcene, A., Antoci, V., Balona, L., Catanzaro, G., Daszynska-Daszkiewicz, J., Guzik, J. A., Handler, G., Houdek, G., Kurtz, D. W., Marconi, M., Monteiro, M. J. P. F. G., Moya, A., Ripepi, V., Suarez, J. -C., Uytterhoeven, K., Borucki, W. J., Brown, T. M., Christensen-Dalsgaard, J., Gilliland, R. L., Jenkins, J. M., Kjeldsen, H., Koch, D., Bernabei, S., Bradley, P., Breger, M., Di Criscienzo, M., Dupret, M. -A., Garcia, R. A., Hernandez, A. Garcia, Jackiewicz, J., Kaiser, A., Lehmann, H., Marin-Ruiz, S., Mathias, P., Molenda-Zakowicz, J., Nemec, J. M., Nuspl, J., Paparo, M., Roth, M., Szabo, R., Suran, M. D., Ventura, R.
Observations of the pulsations of stars can be used to infer their interior structure and test theoretical models. The main sequence $\gamma$ Doradus (Dor) and $\delta$ Scuti (Sct) stars with masses 1.2-2.5 $M_{\sun}$ are particularly useful for thes
Externí odkaz:
http://arxiv.org/abs/1001.0747
Autor:
Blomme, J., Debosscher, J., De Ridder, J., Aerts, C., Gilliland, R. L., Christensen-Dalsgaard, J., Kjeldsen, H., Brown, T. M., Borucki, W. J., Koch, D., Jenkins, J. M., Kurtz, D. W., Stello, D., Stevens, I. R., Suran, M. D., Derekas, A.
We present the first results of the application of supervised classification methods to the Kepler Q1 long-cadence light curves of a subsample of 2288 stars measured in the asteroseismology program of the mission. The methods, originally developed in
Externí odkaz:
http://arxiv.org/abs/1001.0507
Autor:
Chaplin, W. J., Appourchaux, T., Elsworth, Y., Garcia, R. A., Houdek, G., Karoff, C., Metcalfe, T. S., Molenda-Zakowicz, J., Monteiro, M. J. P. F. G., Thompson, M. J., Brown, T. M., Christensen-Dalsgaard, J., Gilliland, R. L., Kjeldsen, H., Borucki, W. J., Koch, D., Jenkins, J. M., Ballot, J., Basu, S., Bazot, M., Bedding, T. R., Benomar, O., Bonanno, A., Brandao, I. M., Bruntt, H., Campante, T. L., Creevey, O. L., Di Mauro, M. P., Dogan, G., Dreizler, S., Eggenberger, P., Esch, L., Fletcher, S. T., Frandsen, S., Gai, N., Gaulme, P., Handberg, R., Hekker, S., Howe, R., Huber, D., Korzennik, S. G., Lebrun, J. C., Leccia, S., Martic, M., Mathur, S., Mosser, B., New, R., Quirion, P. -O., Regulo, C., Roxburgh, I. W., Salabert, D., Schou, J., Sousa, S. G., Stello, D., Verner, G. A., Arentoft, T., Barban, C., Belkacem, K., Benatti, S., Biazzo, K., Boumier, P., Bradley, P. A., Broomhall, A. -M., Buzasi, D. L., Claudi, R. U., Cunha, M. S., D'Antona, F., Deheuvels, S., Derekas, A., Hernandez, A. Garcia, Giampapa, M. S., Goupil, M. J., Gruberbauer, M., Guzik, J. A., Hale, S. J., Ireland, M. J., Kiss, L. L., Kitiashvili, I. N., Kolenberg, K., Korhonen, H., Kosovichev, A. G., Kupka, F., Lebreton, Y., Leroy, B., Ludwig, H. -G., Mathis, S., Michel, E., Miglio, A., Montalban, J., Moya, A., Noels, A., Noyes, R. W., Palle, P. L., Piau, L., Preston, H. L., Cortes, T. Roca, Roth, M., Sato, K. H., Schmitt, J., Serenelli, A. M., Aguirre, V. Silva, Stevens, I. R., Suarez, J. C., Suran, M. D., Trampedach, R., Turck-Chieze, S., Uytterhoeven, K., Ventura, R.
We present preliminary asteroseismic results from Kepler on three G-type stars. The observations, made at one-minute cadence during the first 33.5d of science operations, reveal high signal-to-noise solar-like oscillation spectra in all three stars:
Externí odkaz:
http://arxiv.org/abs/1001.0506
Autor:
Kolenberg, K., Szabó, R., Kurtz, D. W., Gilliland, R. L., Christensen-Dalsgaard, J., Kjeldsen, H., Brown, T. M., Benkö, J. M., Chadid, M., Derekas, A., Di Criscienzo, M., Guggenberger, E., Kinemuchi, K., Kunder, A., Kolláth, Z., Kopacki, G., Moskalik, P., Nemec, J. M., Nuspl, J., Silvotti, R., Suran, M. D., Borucki, W. J., Koch, D., Jenkins, J. M.
We present the first results of our analyses of selected RR Lyrae stars for which data have been obtained by the Kepler Mission. As expected, we find a significant fraction of the RRab stars to show the Blazhko effect, a still unexplained phenomenon
Externí odkaz:
http://arxiv.org/abs/1001.0417