Zobrazeno 1 - 10
of 202
pro vyhledávání: '"544"'
Autor:
Wheatley, Robert, Grier, Catherine J., Hall, Patrick B., Brandt, W. N., Lotz, Jonah, Schneider, D. P., Trump, Jonathan R., Shen, Yue, Seaton, Lucas M., Anderson, Scott F., Temple, Matthew J., Assef, Roberto, Fries, Logan B., Homayouni, Y., Kakkad, Darshan, Koekemoer, Anton M., Martınez-Aldama, Mary Loli, Negrete, C. Alenka, Ricci, Claudio, Bizyaev, Dmitry, Brownstein, Joel R., Morrison, Sean, Pan, Kaike
Publikováno v:
ApJ, Volume 968, Issue 2, Article #9 (2024)
We present the results of an investigation of a highly variable CIV broad absorption-line feature in the quasar SBS 1408+544 (z=2.337) that shows a significant shift in velocity over time. This source was observed as a part of the Sloan Digital Sky S
Externí odkaz:
http://arxiv.org/abs/2406.08622
Autor:
Guseva, N. G., Izotov, Y. I., Papaderos, P., Chaffee, F. H., Foltz, C. B., Green, R. F., Thuan, T. X., Fricke, K. J., Noeske, K. G.
Publikováno v:
Astron.Astrophys.378:756-776,2001
We present the results of spectrophotometry and V,R,I, Halpha CCD photometry of the blue compact dwarf (BCD) galaxy SBS 0940+544. Broad-band images taken with the 2.1m KPNO and 1.23m Calar Alto telescopes reveal a compact high-surface-brightness H II
Externí odkaz:
http://arxiv.org/abs/astro-ph/0109256
As first data release of a pilot extragalactic HI survey with Five-hundred-meter Aperture Spherical radio Telescope (FAST),we extracted 544 extragalaxies from three-dimensional(3D) spectral data to perform interactive searching and computing, yieldin
Externí odkaz:
http://arxiv.org/abs/2204.05840
Early disease detection in veterinary care relies on identifying subclinical abnormalities in asymptomatic animals during wellness visits. This study introduces an algorithm designed to distinguish between wellness and other veterinary visits.The pur
Externí odkaz:
http://arxiv.org/abs/2406.10314
Publikováno v:
Eur. Phys. J. C 84, 544 (2024)
In this paper, we present an improved calculation for the decay rate of the rare $Z$-boson decay into $J/\psi + J/\psi$. This decay is dominated by the photon fragmentation mechanism, i.e., the transition $Z\to J/\psi + \gamma^{*}$ followed by the fr
Externí odkaz:
http://arxiv.org/abs/2404.07777
The United Arab Emirates (UAE) is a young, oil-rich country, where national youth display a clear preference for public sector employment. Growing youth unemployment reinforces the importance of non-government employment, including entrepreneurship.
Externí odkaz:
http://arxiv.org/abs/2401.04253
Autor:
Zhang, Fabao, Shu, Xinwen, Yang, Lei, Sun, Luming, Zhang, Zhumao, Wang, Yibo, Mou, Guobin, Zhang, Xue-Guang, Zhou, Tianyao, Peng, Fangkun
AT2018cqh is a unique tidal disruption event (TDE) candidate discovered in a dwarf galaxy. Both the light curve fitting and galaxy scaling relationships suggest a central black hole mass in the range of 5.9
Externí odkaz:
http://arxiv.org/abs/2312.08910
Autor:
Adams, Arthur D., Laughlin, Greg
Venus may have had both an Earth-like climate as well as extensive water oceans and active (or incipient) plate tectonics for an extended interval of its history. The topographical power spectrum of Venus provides important clues to the planet's past
Externí odkaz:
http://arxiv.org/abs/2312.07483
Publikováno v:
Journal of the American Statistical Association, 118(544), 2235-2238 (2023)
This rejoinder responds to discussions by of Caimo, Niezink, and Schweinberger and Fritz of ''A Tale of Two Datasets: Representativeness and Generalisability of Inference for Samples of Networks'' by Krivitsky, Coletti, and Hens, all published in the
Externí odkaz:
http://arxiv.org/abs/2312.06028
Autor:
Bleem, L. E., Klein, M., Abbott, T. M. C., Ade, P. A. R., Aguena, M., Alves, O., Anderson, A. J., Andrade-Oliveira, F., Ansarinejad, B., Archipley, M., Ashby, M. L. N., Austermann, J. E., Bacon, D., Beall, J. A., Bender, A. N., Benson, B. A., Bianchini, F., Bocquet, S., Brooks, D., Burke, D. L., Calzadilla, M., Carlstrom, J. E., Rosell, A. Carnero, Carretero, J., Chang, C. L., Chaubal, P., Chiang, H. C., Chou, T-L., Citron, R., Moran, C. Corbett, Costanzi, M., Crawford, T. M., Crites, A. T., da Costa, L. N., de Haan, T., De Vicente, J., Desai, S., Dobbs, M. A., Doel, P., Everett, W., Ferrero, I., Flaugher, B., Floyd, B., Friedel, D., Frieman, J., Gallicchio, J., Garc'ia-Bellido, J., Gatti, M., George, E. M., Giannini, G., Grandis, S., Gruen, D., Gruendl, R. A., Gupta, N., Gutierrez, G., Halverson, N. W., Hinton, S. R., Holder, G. P., Hollowood, D. L., Holzapfel, W. L., Honscheid, K., Hrubes, J. D., Huang, N., Hubmayr, J., Irwin, K. D., Mena-Fernández, J., James, D. J., Kéruzoré, F., Knox, L., Kuehn, K., Lahav, O., Lee, A. T., Lee, S., Li, D., Lowitz, A., Marshal, J. L., McDonald, M., McMahon, J. J., Menanteau, F., Meyer, S. S., Miquel, R., Mohr, J. J., Montgomery, J., Myles, J., Natoli, T., Nibarger, J. P., Noble, G. I., Novosad, V., Ogando, R. L. C., Padin, S., Patil, S., Pereira, M. E. S., Pieres, A., Malag'on, A. A. Plazas, Pryke, C., Reichardt, C. L., Rodr'iguez-Monroy, M., Romer, A. K., Ruhl, J. E., Saliwanchik, B. R., Salvati, L., Sanchez, E., Saro, A., Schaffer, K. K., Schrabback, T., Sevilla-Noarbe, I., Sievers, C., Smecher, G., Smith, M., Somboonpanyakul, T., Stalder, B., Stark, A. A., Suchyta, E., Swanson, M. E. C., Tarle, G., To, C., Tucker, C., Veach, T., Vieira, J. D., Vincenzi, M., Wang, G., Weller, J., Whitehorn, N., Wiseman, P., Wu, W. L. K., Yefremenko, V., Zebrowski, J. A., Zhang, Y.
Publikováno v:
Open Journal of Astrophysics, Volume 7, 2024
We present a catalog of 689 galaxy cluster candidates detected at significance $\xi>4$ via their thermal Sunyaev-Zel'dovich (SZ) effect signature in 95 and 150 GHz data from the 500-square-degree SPTpol survey. We use optical and infrared data from t
Externí odkaz:
http://arxiv.org/abs/2311.07512