Zobrazeno 1 - 10
of 300
pro vyhledávání: '"Backman, D."'
Autor:
Rahimizadeh, A., Yazdani Sarvestani, H., Li, L., Barroeta Robles, J., Backman, D., Lessard, L., Ashrafi, B.
Publikováno v:
In Materials & Design 15 January 2021 198
Autor:
Yazdani Sarvestani, H., Mirkhalaf, M., Akbarzadeh, A.H., Backman, D., Genest, M., Ashrafi, B.
Publikováno v:
In Materials & Design 5 April 2019 167
Autor:
Young, E. T., Becklin, E. E., Marcum, P. M., Roellig, T. L., De Buizer, J. M., Herter, T. L., Güsten, R., Dunham, E. W., Temi, P., Andersson, B. -G., Backman, D., Burgdorf, M., Caroff, L. J., Casey, S. C., Davidson, J. A., Erickson, E. F., Gehrz, R. D., Harper, D. A., Harvey, P. M., Helton, L. A., Horner, S. D., Howard, C. D., Klein, R., Krabbe, A., McLean, I. S., Meyer, A. W., Miles, J. W., Morris, M. R., Reach, W. T., Rho, J., Richter, M. J., Roeser, H. -P., Sandell, G., Sankrit, R., Savage, M. L., Smith, E. C., Shuping, R. Y., Vacca, W. D., Vaillancourt, J. E., Wolf, J., Zinnecker, H.
Publikováno v:
The Astrophysical Journal Letters, Volume 749, Issue 2, article id. L17 (2012)
The Stratospheric Observatory for Infrared Astronomy (SOFIA) is an airborne observatory consisting of a specially modified Boeing 747SP with a 2.7-m telescope, flying at altitudes as high as 13.7 km (45,000 ft). Designed to observe at wavelengths fro
Externí odkaz:
http://arxiv.org/abs/1205.0791
Autor:
Stauffer, J. R., Rebull, L. M., James, D., Noriega-Crespo, A., Strom, S. E., Wolk, S., Meyer, M., Carpenter, J., Navascues, D. Barrado y, Micela, G., Backman, D., Cargile, P. A.
We have used the Spitzer Space Telescope to obtain Multiband Imaging Photometer for Spitzer (MIPS) 24 um photometry for 37 members of the ~100 Myr old open cluster Blanco 1. For the brightest 25 of these stars (where we have 3sigma uncertainties less
Externí odkaz:
http://arxiv.org/abs/1007.0239
Autor:
Roellig, T. L., Becklin, E. E., Evans, N. J., De Buizer, J. M., Meixner, M., Tielens, A. G. G. M., Stacey, G. J., Vacca, W. D., Cuzzi, J. N., Backman, D. E.
An updated Science Vision for the SOFIA project is presented, including an overview of the characteristics and capabilities of the observatory and first generation instruments. A primary focus is placed on four science themes: 'The Formation of Stars
Externí odkaz:
http://arxiv.org/abs/0905.4271
Autor:
Backman, D., Marengo, M., Stapelfeldt, K., Su, K., Wilner, D., Dowell, C. D., Watson, D., Stansberry, J., Rieke, G., Megeath, T., Fazio, G., Werner, M.
Publikováno v:
Astrophys.J.690:1522-1538,2009
Spitzer and Caltech Submillimeter Observatory (CSO) images and spectrophotometry of epsilon Eridani at wavelengths from 3.5 to 350 um reveal new details of its bright debris disk. The 350 um map confirms the presence of a ring at r = 11-28 arcsec (35
Externí odkaz:
http://arxiv.org/abs/0810.4564
Autor:
Meyer, M. R., Carpenter, J. M., Mamajek, E. E., Hillenbrand, L. A., Hollenbach, D., Moro-Martin, A., Kim, J. S., Silverstone, M. D., Najita, J., Hines, D. C., Pascucci, I., Stauffer, J. R., Bouwman, J., Backman, D. E.
We report observations from the Spitzer Space Telescope (SST) regarding the frequency of 24 micron excess emission toward sun-like stars. Our unbiased sample is comprised of 309 stars with masses 0.7-2.2 Msun and ages from <3 Myr to >3 Gyr that lack
Externí odkaz:
http://arxiv.org/abs/0712.1057
Autor:
Chen, C. H., Li, A., Bohac, C., Kim, K. H., Watson, D. M., van Cleve, J., Houck, J., Stapelfeldt, K., Werner, M. W., Rieke, G., Su, K., Marengo, M., Backman, D., Beichman, C., Fazio, G.
Publikováno v:
Astrophys.J.666:466-474,2007
We have obtained Spitzer IRS 5.5 - 35 micron spectroscopy of the debris disk around beta Pictoris. In addition to the 10 micron silicate emission feature originally observed from the ground, we also detect the crystalline silicate emission bands at 2
Externí odkaz:
http://arxiv.org/abs/0705.3023
Autor:
Uzpen, B., Kobulnicky, H. A., Monson, A. J., Pierce, M. J., Clemens, D. P., Backman, D. E., Meade, M. R., Babler, B. L., Indebetouw, R., Whitney, B. A., Watson, C., Wolfire, M. G., Benjamin, R. A., Bracker, S., Bania, T. M., Cohen, M., Cyganowski, C. J., Devine, K. E., Heitsch, F., Jackson, J. M., Mathis, J. S., Mercer, E. P., Povich, M. S., Rho, J., Robitaille, T. P., Sewilo, M., Stolovy, S. R., Watson, D. F., Wolff, M. J., Churchwell, E.
Publikováno v:
Astrophys.J.658:1264-1288,2007
We have identified 230 Tycho-2 Spectral Catalog stars that exhibit 8 micron mid-infrared extraphotospheric excesses in the MidCourse Space Experiment (MSX) and Spitzer Space Telescope Galactic Legacy MidPlane Survey Extraordinaire (GLIMPSE) surveys.
Externí odkaz:
http://arxiv.org/abs/astro-ph/0612235
Autor:
Luhman, K. L., Patten, B. M., Marengo, M., Schuster, M. T., Hora, J. L., Ellis, R. G., Stauffer, J. R., Sonnett, S. M., Winston, E., Gutermuth, R. A., Megeath, S. T., Backman, D. E., Henry, T. J., Werner, M. W., Fazio, G. G.
Publikováno v:
Astrophys.J.654:570-579,2006
We report the discovery of T dwarf companions to the nearby stars HN Peg (G0V, 18.4 pc, ~0.3 Gyr) and HD 3651 (K0V, 11.1 pc, ~7 Gyr). During an ongoing survey of 5'x5' fields surrounding stars in the solar neighborhood with IRAC aboard the Spitzer Sp
Externí odkaz:
http://arxiv.org/abs/astro-ph/0609464