Results 21 to 30 of about 2,634 (203)

Magnetotail dipolarization and associated current systems observed by Cluster and Double Star [PDF]

, 2008
A dipolarization and its associated current systems are studied using Cluster, Double Star TC1, and ground-based observations. The Cluster spacecraft are located approximately 16 RE downtail near 0030 LT.
Cao, X., A. T. Y. Lui (7591487), X. Cao (2942316), Z. Pu (5722523), C. M. Carr (7592234), Grocott A, Shen C, Kistler, L., Lun, X., Alexeev, I., Lui, A. T. Y., Lui ATY, Mouikis C, Vörös Z, T. L. Zhang (7591511), Fazakerley, A. N., Dunlop, M., Baumjohann W, Shen, C., M. G. G. T. Taylor (7592117), A. Runov (7592228), Runov A, Dunlop, M. W., Klecker B, Zhang, T., Rème, H., Volwerk, M., W. Baumjohann (7592225), Pu, Z., Nakamura, R., Lester, M., Lester M, Z. Vörös (7592231), Runov, A., Grocott, A., Takada T, M. Lester (7589660), A. N. Fazakerley (7591259), C. Shen (1630555), Lun X, B. Klecker (7591355), Alexeev I, Pu Z, Zhang TL, Taylor, M. G. G. T., Zhang, T. L., Nakamura R, Taylor MGGT, Lui, A., J. K. Shi (7591508), Fazakerley, A., Vörös, Z., Shi JK, Klecker, B., M. Volwerk (7591490), Walsh AP, Carr CM, Adrian Grocott (7590026), T. Takada (7591877), Shi, J., Voeroes, Z., Walsh, A., L. M. Kistler (7591505), C. Mouikis (7591502), Takada, T., I. V. Alexeev (7591496), M. W. Dunlop (7591493), Taylor, M., Carr, C. M., Dunlop MW, Baumjohann, W., H. Rème (7591274), Mouikis, C., Kistler L, R. Nakamura (7591343), Volwerk M, Rème H, Carr, C., Cao X, Walsh, A. P., Shi, J. K., A. P. Walsh (7591499), Fazakerley AN, X. Lun (7592222)   +83 more
core   +1 more source

Multi-instrument observations of the ionospheric counterpart of a bursty bulk flow in the near-Earth plasma sheet [PDF]

, 2004
International audienceOn 07 September 2001 the Cluster spacecraft observed a "bursty bulk flow" event in the near-Earth central plasma sheet. This paper presents a detailed study of the coincident ground-based observations and attempts to place them ...
Tim K. Yeoman (7583066), Rème, H., S. W. H. Cowley, Frey, H.U., H. U. Frey, H. Rème, Nakamura, R., Klecker, B., S. W. H. Cowley (7590302), H. Rème (7591274), Cowley, S.W.H., Grocott, A., R. Nakamura (7591343), H. U. Frey (7591265), Adrian Grocott (7590026), T. K. Yeoman, Cowley, S. W. H., A. Grocott, B. Klecker, B. Klecker (7591355), Frey, H. U., Yeoman, T. K., Yeoman, T.K., R. Nakamura   +23 more
core   +1 more source

Discovery of near-ultraviolet counterparts to millisecond pulsars in the globular cluster 47 Tucanae [PDF]

, 2015
We report the discovery of the likely white dwarf companions to radiomillisecond pulsars 47 Tuc Q and 47 Tuc S in the globular cluster 47Tucanae. These blue stars were found in near-ultraviolet images from theHubble Space Telescope for which we derived ...
Rivera Sandoval, L. E., Cool, A. M., Rivera-Sandoval, L., Althaus, Leandro Gabriel, Lugger, P. M, Grindlay, J. E, Anderson, J., Wijnands, R., Cohn, H.N., Heinke, C. O., Lugger, P., Edmonds, P.D., Rivera-Sandoval, L.E., Althaus, L.G., Grindlay, J. E., Cool, A., Serenelli, A.M., Edmonds, P., Cohn, H. N, Althaus, L., Edmonds, P. D., Grindley, J.E., Serenelli, A., Freire, P., van den Berg, M., Ivanova, N., Berg, M. van den, Heinke, C., Cohn, H., Cool, A.M., Grindlay, J., Heinke, C.O., Lugger, P.M., Serenelli, A. M.   +33 more
core   +1 more source

A possible bright ultraviolet flash from a galaxy at redshift z ≈ 11

, 2021
In the optical sky, minutes-duration transients from cosmological distances are rare. Known objects that give rise to such transients include gamma-ray bursts (GRBs), the most luminous explosions in the Universe1 that have been detected at redshifts as ...
Jiang, Linhua, Kashikawa, Nobunari, Zhang, Bing, Cai, Zheng, Egami, Eiichi, Walth, Gregory, Zhao, Hai Bin, Wang, Shu, Yang, Yi Si, Zhang, Bin Bin, Ho, Luis C.   +10 more
core   +1 more source

Imprints from the solar cycle on the helium atom and helium pickup ion distributions [PDF]

Annales Geophysicae, 2003
Neutral interstellar helium atoms penetrate into the solar system almost unaffected by gas–plasma interactions in the heliospheric interface region, and thus can be considered as carriers of original information on the basic parameters (like ...
D. Rucinski, D. Rucinski, M. Bzowski, H. J. Fahr   +3 more
doaj   +1 more source

Superconducting Microwave Resonator Arrays for Submillimeter/Far-infrared Imaging [PDF]

, 2012
Superconducting microwave resonators have the potential to revolutionize submillimeter and far-infrared astronomy, and with it our understanding of the universe.
Noroozian, Omid
core   +1 more source

Luminosity functions of cluster galaxies. The near-ultraviolet luminosity function at < z > ∼ 0.05 [PDF]

, 2022
We derive NUV luminosity functions for 6471 NUV detected galaxies in 28 0.02 < z < 0.08 clusters and consider their dependence on cluster properties.
Robert De Propris, Steven Phillipps, Malcolm N Bremer   +2 more
core   +1 more source

Initial results from the near-ultraviolet survey of Col-OSSOS trans-Neptunian objects

, 2021
International audienceThe outer Solar System contains trillions of small objects made of ice and rock; yet, few have been explored in near-ultraviolet wavelengths.
Alexandersen, Mike, Lehner, Mathew, Schwamb, Megan, Tan, Nicole, Benecchi, Susan, Gladman, Brett, Fraser, Wesley, Kavelaars, J. J., Marsset, Michael, Peixinho, Nuno, Wang, Shiang-Yu, Bannister, Michele, Gwyn, Stephen, Pike, Rosemary, Buchanan, Laura, Burdullis, Todd, Chen, Ying-Tung, Petit, Jean-Marc, C., Volk, Kathryn   +18 more
core   +2 more sources

The Nova Synthetic Data Base: A Principal Component/AI Analysis of Novae Synoptic Spectra

The Astrophysical Journal Supplement Series
The Nova Synthetic Data Base (NSDB) is presented as the first publicly available database of synthetic spectra for classical nova shells, spanning an unprecedented range of physical parameters (e.g., ejecta mass, chemical composition, temperature, and ...
Bruno C. Santos, Marcos P. Diaz, Larissa Takeda   +2 more
doaj   +1 more source

A database of synthetic photometry in the GALEX ultraviolet bands for the stellar sources observed with the International Ultraviolet Explorer

, 2023
The Galaxy Evolution Explorer (GALEX) has produced the largest photometric catalogue of ultraviolet (UV) sources. As such, it has defined the new standard bands for UV photometry: the near UV band (NUV) and the far UV band (FUV).
Gómez De Castro, Ana Inés, Beitia Antero, Leire   +1 more
core   +1 more source