Zobrazeno 1 - 10
of 289
pro vyhledávání: '"TRAN, H. D."'
Autor:
Tran, H. D.1, Phuc, H. N.2, Phuong, P. V. H.3, Thien, L. N. P.4,5, Nguyen, T. L.6,7, Tran, U. P. N.8, Dang, V.-H.8,9 dvhan@hcmut.edu.vn
Publikováno v:
Chemical & Biochemical Engineering Quarterly. 2024, Vol. 38 Issue 2, p153-164. 12p.
Autor:
Tran, H. D., Holt, J., Goodrich, R. W., Mader, J. A., Swain, M., Laity, A. C., Kong, M., Gelino, C. R., Berriman, G. B.
A collaboration between the W. M. Keck Observatory (WMKO) in Hawaii and the NASA Exoplanet Science Institute (NExScI) in California, the Keck Observatory Archive (KOA) was commissioned in 2004 to archive observing data from WMKO, which operates two c
Externí odkaz:
http://arxiv.org/abs/1408.5187
Autor:
DiPompeo, M. A., Brotherton, M. S., Becker, R. H., Tran, H. D., Gregg, M. D., White, R. L., Laurent-Muehleisen, S. A.
Publikováno v:
Astrophysical Journal Supplement Series, 189:83-103, 2010 July
We report spectropolarimetry of 30 radio-selected broad absorption line (BAL) quasars with the Keck Observatory, 25 from the sample of Becker et al. (2000). Both high and low-ionization BAL quasars are represented, with redshifts ranging from 0.5 to
Externí odkaz:
http://arxiv.org/abs/1007.0028
Publikováno v:
International Journal of Environmental Science & Technology (IJEST); Mar2024, Vol. 21 Issue 3, p3005-3020, 16p
Autor:
Golimowski, D. A., Ardila, D. R., Krist, J. E., Clampin, M., Ford, H. C., Illingworth, G. D., Bartko, F., Benitez, N., Blakeslee, J. P., Bouwens, R. J., Bradley, L. D., Broadhurst, T. J., Brown, R. A., Burrows, C. J., Cheng, E. S., Cross, N. J. G., Demarco, R., Feldman, P. D., Franx, M., Goto, T., Gronwall, C., Hartig, G. F., Holden, B. P., Homeier, N. L., Infante, L., Jee, M. J., Kimble, R. A., Lesser, M. P., Martel, A. R., Mei, S., Menanteau, F., Meurer, G. R., Miley, G. K., Motta, V., Postman, M., Rosati, P., Sirianni, M., Sparks, W. B., Tran, H. D., Tsvetanov, Z. I., White, R. L., Zheng, W., Zirm, A. W.
(Abridged.) We present F435W (B), F606W (Broad V), and F814W (Broad I) coronagraphic images of the debris disk around Beta Pictoris obtained with HST's Advanced Camera for Surveys. We confirm that the previously reported warp in the inner disk is a d
Externí odkaz:
http://arxiv.org/abs/astro-ph/0602292
Autor:
Zheng, W., Overzier, R., Bouwens, R. J., White, R. L., Ford, H. C., Benitez, N., Blakeslee, J. P., Bradley, L. D., Jee, M. K., Martel, A. R., Mei, S., Zirm, A. W., Illingworth, G. D., Clampin, M., Hartig, G. F., Ardila, D. R., Bartko, F., Broadhurst, T. J., Brown, R. A., Burrows, C. J., Cheng, E. S., Cross, N. J. G., Demarco, R., Feldman, P. D., Franx, M., Golimowski, D. A., Goto, T., Gronwall, C., Holden, B., Homeier, N., Infante, L., Kimble, R. A., Krist, J. E., Lesser, M. P., Menanteau, F., Meurer, G. R., Miley, G. K., Motta, V., Postman, M., Rosati, P., Sirianni, M., Sparks, W. B., Tran, H. D., Tsvetanov, Z. I.
Publikováno v:
Astrophys.J.640:574-578,2006
A five square arcminute region around the luminous radio-loud quasar SDSS J0836+0054 (z=5.8) hosts a wealth of associated galaxies, characterized by very red (1.3 < i_775 - z_{850} < 2.0) color. The surface density of these z~5.8 candidates is approx
Externí odkaz:
http://arxiv.org/abs/astro-ph/0511734
Autor:
Ardila, D. R., Lubow, S. H., Golimowski, D. A., Krist, J. E., Clampin, M., Ford, H. C., Hartig, G. F., Illingworth, G. D., Bartko, F., Benitez, N., Blakeslee, J. P., Bouwens, R. J., Bradley, L. D., Broadhurst, T. J., Brown, R. A., Burrows, C. J., Cheng, E. S., Cross, N. J. G., Feldman, P. D., Franx, M., Goto, T., Gronwall, C., Holden, B., Homeier, N., Infante, L., Kimble, R. A., Lesser, M. P., Martel, A. R., Menanteau, F., Meurer, G. R., Miley, G. K., Postman, M., Sirianni, M., Sparks, W. B., Tran, H. D., Tsvetanov, Z. I., White, R. L., Zheng, W., Zirm, A. W.
Publikováno v:
Astrophys.J. 627 (2005) 986-1000
We study the dynamical origin of the structures observed in the scattered-light images of the resolved debris disk around HD 141569A. We explore the roles of radiation pressure from the central star, gas drag from the gas disk, and the tidal forces f
Externí odkaz:
http://arxiv.org/abs/astro-ph/0503445
Autor:
Goto, Tomotsugu, Postman, Marc, Cross, Nicholas J. G., Illingworth, G. D., Tran, K., Magee, D., Franx, M., Benitez, N., Bouwens, R. J., Demarco, R., Ford, H. C., Homeier, N. L., Martel, A. R., Menanteau, F., Clampin, M., Hartig, G. F., Ardila, D. R., Bartko, F., Blakeslee, J. P., Bradley, L. D., Broadhurst, T. J., Brown, R. A., Burrows, C. J., Cheng, E. S., Feldman, P. D., Golimowski, D. A., Gronwall, C., Holden, B., Infante, L., Jee, M. J., Krist, J. E., Lesser, M. P., Mei, S., Meurer, G. R., Miley, G. K., Motta, V., Overzier, R., Sirianni, M., Sparks, W. B., Tran, H. D., Tsvetanov, Z. I., White, R. L., Zheng, W., Zirm, A.
Publikováno v:
Astrophys.J. 621 (2005) 188-200
We present new measurements of the galaxy luminosity function (LF) and its dependence on local galaxy density, color, morphology, and clustocentric radius for the massive z=0.83 cluster MS1054-0321. Our analyses are based on imaging performed with th
Externí odkaz:
http://arxiv.org/abs/astro-ph/0411516
Autor:
Martel, A. R., Ford, H. C., Bradley, L. D., Tran, H. D., Menanteau, F., Tsvetanov, Z. I., Illingworth, G. D., Hartig, G. F., Clampin, M.
We present $V$ and $I$ continuum images and H$\alpha$+[N II] maps of nine early-type galaxies observed with the Wide Field Channel of the Advanced Camera for Surveys on the Hubble Space Telescope. Dust and ionized gas are detected in all galaxies. Th
Externí odkaz:
http://arxiv.org/abs/astro-ph/0411148
Autor:
Cross, N. J. G., Bouwens, R., Benitez, N., Blakeslee, J. P., Menanteau, F., Ford, H. C., Goto, T., Holden, B., Martel, A. R., Overzier, R., Gronwall, C., Homeier, N., Ardila, D. R., Bartko, F., Broadhurst, T. J., Brown, R. A., Burrows, C. J., Cheng, E. S., Clampin, M., Feldman, P. D., Franx, M., Golimowski, D. A., Hartig, G. F., Illingworth, G. D., Infante, L., Kimble, R. A., Krist, J. E., Lesser, M. P., Meurer, G. R., Miley, G. K., Postman, M., Rosati, P., Sirianni, M., Sparks, W. B., Tran, H. D., Tsvetanov, Z. I., White, R. L., Zheng, W.
We measure the luminosity function of morphologically selected E/S0 galaxies from $z=0.5$ to $z=1.0$ using deep high resolution Advanced Camera for Surveys imaging data. Our analysis covers an area of $48\Box\arcmin$ (8$\times$ the area of the HDF-N)
Externí odkaz:
http://arxiv.org/abs/astro-ph/0407644