Zobrazeno 1 - 10
of 640
pro vyhledávání: '"White, R L"'
Autor:
Bonanos, A. Z., Yang, M., Sokolovsky, K. V., Gavras, P., Hatzidimitriou, D., Bellas-Velidis, I., Kakaletris, G., Lennon, D. J., Nota, A., White, R. L., Whitmore, B. C., Anastasiou, K. A., Arévalo, M., Arviset, C., Baines, D., Budavari, T., Charmandaris, V., Chatzichristodoulou, C., Dimas, E., Durán, J., Georgantopoulos, I., Karampelas, A., Laskaris, N., Lianou, S., Livanis, A., Lubow, S., Manouras, G., Moretti, M. I., Paraskeva, E., Pouliasis, E., Rest, A., Salgado, J., Sonnentrucker, P., Spetsieri, Z. T., Taylor, P., Tsinganos, K.
The Hubble Space Telescope (HST) has obtained multi-epoch observations providing the opportunity for a comprehensive variability search aiming to uncover new variables. We have therefore undertaken the task of creating a catalog of variable sources b
Externí odkaz:
http://arxiv.org/abs/1909.10757
Autor:
Lacy, M., Baum, S. A., Chandler, C. J., Chatterjee, S., Clarke, T. E., Deustua, S., English, J., Farnes, J., Gaensler, B. M., Gugliucci, N., Hallinan, G., Kent, B. R., Kimball, A., Law, C. J., Lazio, T. J. W., Marvil, J., Mao, S. A., Medlin, D., Mooley, K., Murphy, E. J., Myers, S., Osten, R., Richards, G. T., Rosolowsky, E., Rudnick, L., Schinzel, F., Sivakoff, G. R., Sjouwerman, L. O., Taylor, R., White, R. L., Wrobel, J., Andernach, H., Beasley, A. J., Berger, E., Bhatnagar, S., Birkinshaw, M., Bower, G. C., Brandt, W. N., Brown, S., Burke-Spolaor, S., Butler, B. J., Comerford, J., Demorest, P. B., Fu, H., Giacintucci, S., Golap, K., Guth, T., Hales, C. A., Hiriart, R., Hodge, J., Horesh, A., Ivezic, Z., Jarvis, M. J., Kamble, A., Kassim, N., Liu, X., Loinard, L., Lyons, D. K., Masters, J., Mezcua, M., Moellenbrock, G. A., Mroczkowski, T., Nyland, K., O'Dea, C. P., O'Sullivan, S. P., Peters, W. M., Radford, K., Rao, U., Robnett, J., Salcido, J., Shen, Y., Sobotka, A., Witz, S., Vaccari, M., van Weeren, R. J., Vargas, A., Williams, P. K. G., Yoon, I.
The Very Large Array Sky Survey (VLASS) is a synoptic, all-sky radio sky survey with a unique combination of high angular resolution ($\approx$2.5"), sensitivity (a 1$\sigma$ goal of 70 $\mu$Jy/beam in the coadded data), full linear Stokes polarimetr
Externí odkaz:
http://arxiv.org/abs/1907.01981
Autor:
Lacy, M., Baum, S. A., Chandler, C. J., Chatterjee, S., Clarke, T. E., Deustua, S., English, J., Farnes, J., Gaensler, B. M., Gugliucci, N., Hallinan, G., Kent, B. R., Kimball, A., Law, C. J., Lazio, T. J. W., Marvil, J., Mao, S. A., Medlin, D., Mooley, K., Murphy, E. J., Myers, S., Osten, R., Richards, G. T., Rosolowsky, E., Rudnick, L., Schinzel, F., Sivakoff, G. R., Sjouwerman, L. O., Taylor, R., White, R. L., Wrobel, J., Andernach, H., Beasley, A. J., Berger, E., Bhatnager, S., Birkinshaw, M., Bower, G. C., Brandt, W. N., Brown, S., Burke-Spolaor, S., Butler, B. J., Comerford, J., Demorest, P. B., Fu, H., Giacintucci, S., Golap, K., Güth, T., Hales, C. A., Hiriart, R., Hodge, J., Horesh, A., Ivezić, Ž., Jarvis, M. J., Kamble, A., Kassim, N., Liu, X., Loinard, L., Lyons, D. K., Masters, J., Mezcua, M., Moellenbrock, G. A., Mroczkowski, T., Nyland, K., O’Dea, C. P., O’Sullivan, S. P., Peters, W. M., Radford, K., Rao, U., Robnett, J., Salcido, J., Shen, Y., Sobotka, A., Witz, S., Vaccari, M., van Weeren, R. J., Vargas, A., Williams, P. K. G., Yoon, I.
Publikováno v:
Publications of the Astronomical Society of the Pacific, 2020 Mar 01. 132(1009), 1-30.
Externí odkaz:
https://www.jstor.org/stable/26973251
The general, non-dissipative, two-fluid model in plasma physics is Hamiltonian, but this property is sometimes lost or obscured in the process of deriving simplified (or reduced) two-fluid or one-fluid models from the two-fluid equations of motion. T
Externí odkaz:
http://arxiv.org/abs/1407.3884
Autor:
Raichoor, A., Mei, S., Stanford, S. A., Holden, B. P., Nakata, F., Rosati, P., Shankar, F., Ford, H., Huertas-Company, M., Illingworth, G., Kodama, T., Postman, M., Rettura, A., Blakeslee, J. P., Demarco, R., Jee, M. J., Tanaka, M., White, R. L.
We present the Kormendy and mass-size relations for early-type galaxies (ETGs) as a function of environment at z~1.3. Our sample includes 76 visually classified ETGs with masses 10^10 < M/Msun < 10^11.5, selected in the Lynx supercluster and in the G
Externí odkaz:
http://arxiv.org/abs/1109.0284
We present a high-resolution radio survey of the Sloan Digital Sky Survey (SDSS) Southern Equatorial Stripe, a.k.a. Stripe 82. This 1.4 GHz survey was conducted with the Very Large Array (VLA) primarily in the A-configuration, with supplemental B-con
Externí odkaz:
http://arxiv.org/abs/1103.5749
Autor:
Rettura, Alessandro, Mei, S., Stanford, S. A., Raichoor, A., Moran, S., Holden, B., Rosati, P., Ellis, R., Nakata, F., Nonino, M., Treu1, T., Blakeslee1, J. P., Demarco, R., Eisenhardt, P., Ford, H. C., Fosbury, R. A. E., Illingworth, G., Huertas-Company, M., Jee, M. J., Kodama, T., Postman, M., Tanaka, M., White, R. L.
We study the environmental dependence of stellar population properties at z ~ 1.3. We derive galaxy properties (stellar masses, ages and star formation histories) for samples of massive, red, passive early-type galaxies in two high-redshift clusters,
Externí odkaz:
http://arxiv.org/abs/1103.0265
Autor:
Raichoor, A., Mei, S., Nakata, F., Stanford, S. A., Holden, B. P., Rettura, A., Huertas-Company, M., Postman, M., Rosati, P., Blakeslee, J. P., Demarco, R., Eisenhardt, P., Illingworth, G., Jee, M. J., Kodama, T., Tanaka, M., White, R. L.
We have derived masses and ages for 79 early-type galaxies (ETGs) in different environments at z~1.3 in the Lynx supercluster and in the GOODS/CDF-S field using multiwavelength (0.6-4.5 $\mu$m; KPNO, Palomar, Keck, HST, Spitzer) datasets. At this red
Externí odkaz:
http://arxiv.org/abs/1103.0259
Autor:
Hall, Patrick B., Anosov, Konstantin, White, R. L., Brandt, W. N., Gregg, M. D., Gibson, R. R., Becker, R. H., Schneider, D. P.
We have observed a dramatic change in the spectrum of the formerly heavily absorbed `overlapping-trough' iron low-ionization broad absorption line (FeLoBAL) quasar FBQS J1408+3054. Over a time span of between 0.6 to 5 rest-frame years, the Mg II trou
Externí odkaz:
http://arxiv.org/abs/1010.3728
Publikováno v:
PASP 122, 1096 (2010)
We describe a compression method for floating-point astronomical images that gives compression ratios of 6 -- 10 while still preserving the scientifically important information in the image. The pixel values are first preprocessed by quantizing them
Externí odkaz:
http://arxiv.org/abs/1007.1179