Zobrazeno 1 - 10
of 586
pro vyhledávání: '"New R"'
Autor:
New, R. R. C., Bogus, M., Travers, G. N., Hahn, U., Vaiceliunaite, A., Burnet, M., Wang, J. H., Wen, H.
Publikováno v:
Frontiers in Drug Delivery; 2024, p1-11, 11p
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:
Verner, G. A., Elsworth, Y., Chaplin, W. J., Campante, T. L., Corsaro, E., Gaulme, P., Hekker, S., Huber, D., Karoff, C., Mathur, S., Mosser, B., Appourchaux, T., Ballot, J., Bedding, T. R., Bonanno, A., Broomhall, A-M., García, R. A., Handberg, R., New, R., Stello, D., Régulo, C., Roxburgh, I. W., Salabert, D., White, T. R., Caldwell, D. A., Christiansen, J. L., Fanelli, M. N.
Publikováno v:
2011MNRAS.415.3539V
We present the asteroseismic analysis of 1948 F-, G- and K-type main-sequence and subgiant stars observed by the NASA {\em Kepler Mission}. We detect and characterise solar-like oscillations in 642 of these stars. This represents the largest cohort o
Externí odkaz:
http://arxiv.org/abs/1105.0571
We present a new and highly efficient algorithm for computing a power spectrum made from evenly spaced data which combines the noise-reducing advantages of the weighted fit with the computational advantages of the Fast Fourier Transform (FFT). We app
Externí odkaz:
http://arxiv.org/abs/1104.5355
Autor:
Chaplin, W. J., Bedding, T. R., Bonanno, A., Broomhall, A. -M., Garcia, R. A., Hekker, S., Huber, D., Verner, G. A., Basu, S., Elsworth, Y., Houdek, G., Mathur, S., Mosser, B., New, R., Stevens, I. R., Appourchaux, T., Karoff, C., Metcalfe, T. S., Molenda-Zakowicz, J., Monteiro, M. J. P. F. G., Thompson, M. J., Christensen-Dalsgaard, J., Gilliland, R. L., Kawaler, S. D., Kjeldsen, H., Ballot, J., Benomar, O., Corsaro, E., Campante, T. L., Gaulme, P., Hale, S. J., Handberg, R., Jarvis, E., Regulo, C., Roxburgh, I. W., Salabert, D., Stello, D., Mullally, F., Li, J., Wohler, W.
We use photometric observations of solar-type stars, made by the NASA Kepler Mission, to conduct a statistical study of the impact of stellar surface activity on the detectability of solar-like oscillations. We find that the number of stars with dete
Externí odkaz:
http://arxiv.org/abs/1103.5570
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
We have studied solar cycle changes in the large frequency separations that can be observed in Birmingham Solar Oscillations Network (BiSON) data. The large frequency separation is often one of the first outputs from asteroseismic studies because it
Externí odkaz:
http://arxiv.org/abs/1102.0906
Autor:
Metcalfe, T. S., Monteiro, M. J. P. F. G., Thompson, M. J., Molenda-Zakowicz, J., Appourchaux, T., Chaplin, W. J., Dogan, G., Eggenberger, P., Bedding, T. R., Bruntt, H., Creevey, O. L., Quirion, P. -O., Stello, D., Bonanno, A., Aguirre, V. Silva, Basu, S., Esch, L., Gai, N., Di Mauro, M. P., Kosovichev, A. G., Kitiashvili, I. N., Suarez, J. C., Moya, A., Piau, L., Garcia, R. A., Marques, J. P., Frasca, A., Biazzo, K., Sousa, S. G., Dreizler, S., Bazot, M., Karoff, C., Frandsen, S., Wilson, P. A., Brown, T. M., Christensen-Dalsgaard, J., Gilliland, R. L., Kjeldsen, H., Campante, T. L., Fletcher, S. T., Handberg, R., Regulo, C., Salabert, D., Schou, J., Verner, G. A., Ballot, J., Broomhall, A. -M., Elsworth, Y., Hekker, S., Huber, D., Mathur, S., New, R., Roxburgh, I. W., Sato, K. H., White, T. R., Borucki, W. J., Koch, D. G., Jenkins, J. M.
Publikováno v:
Astrophys.J.723:1583-1598,2010
The primary science goal of the Kepler Mission is to provide a census of exoplanets in the solar neighborhood, including the identification and characterization of habitable Earth-like planets. The asteroseismic capabilities of the mission are being
Externí odkaz:
http://arxiv.org/abs/1010.4329
We describe and use two different statistical approaches to try and detect low-frequency solar oscillations in Sun-as-a-star data: a frequentist approach and a Bayesian approach. We have used frequentist statistics to search contemporaneous Sun-as-a-
Externí odkaz:
http://arxiv.org/abs/1004.4505
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