Zobrazeno 1 - 10
of 842
pro vyhledávání: '"Zheng, Z. Y."'
We investigate radial oscillations of proto-neutron stars, employing equations of state described by the Brueckner-Hartree-Fock theory or the relativistic mean field model, and assuming isentropy and fixed lepton fractions for the internal structure.
Externí odkaz:
http://arxiv.org/abs/2408.06599
Autor:
Luo, Y.-H., He, X.-T., Wang, C., Wang, J.-Y., Zheng, Z.-Y., Zhao, J., Guo, L.-H., Zhai, L.-H., Sun, B.-W.
Publikováno v:
In Materials Today Nano March 2020 9
Autor:
Bei, M.-J. †, Tian, F.-M. ‡, Xiao, Y.-P. §, Cao, X.-H. §, Liu, N. §, Zheng, Z.-Y. §, Dai, M.-W. †, Wang, W.-Y. §, Song, H.-P. §, Zhang, L. †
Publikováno v:
In Osteoarthritis and Cartilage March 2020 28(3):344-355
Autor:
Zheng, Z. Y., Wang, J. X., Finkelstein, S. L., Malhotra, S., Rhoads, J. E., Finkelstein, K. D.
We report the first X-ray detection of 113 Lyman-alpha emitters at redshift z ~ 4.5. Only one source (J033127.2-274247) is detected in the Extended Chandra Deep Field South (ECDF-S) X-ray data, and has been spectroscopically confirmed as a z = 4.48 q
Externí odkaz:
http://arxiv.org/abs/1005.3829
Autor:
Zheng, Z. Y., Wang, J. X.
In this paper, we provide new 1 Ms $Chandra$ ACIS spectra of two quasars in the Chandra Deep Field South (CDF-S), which were previously reported to show strong and extremely blueshifted X-ray emission/absorption line features in previous 1 Ms spectra
Externí odkaz:
http://arxiv.org/abs/0807.4669
Autor:
Wang, J. X., Zheng, Z. Y., Malhotra, S., Finkelstein, S. L., Rhoads, J. E., Norman, C. A., Heckman, T. M.
The 174 ks Chandra Advanced CCD Imaging Spectrometer exposure of the Large Area Lyman Alpha Survey (LALA) Cetus field is the second of the two deep Chandra images on LALA fields. In this paper we present the Chandra X-ray sources detected in the Cetu
Externí odkaz:
http://arxiv.org/abs/0707.3239
Autor:
Wang, J. X., Jiang, P., Zheng, Z. Y., Tozzi, P., Norman, C., Giacconi, R., Gilli, R., Hasinger, G., Kewley, L., Mainieri, V., Nonino, M., Rosati, P., Streblyanska, A., Szokoly, G., Zirm, A., Zheng, W.
Publikováno v:
Astrophys.J.657:95-101,2007
Measuring the population of obscured quasars is one of the key issues to understand the evolution of active galactic nuclei (AGNs). With a redshift completeness of 99%, the X-ray sources detected in Chandra Deep Field South (CDF-S) provide the best s
Externí odkaz:
http://arxiv.org/abs/astro-ph/0611251
Publikováno v:
In Cancer / Radiothérapie February 2018 22(1):1-8
We obtained very deep exposures of NGC 5907 with a Schmidt telescope, large-format CCD, and intermediate-band filters centered at 6660A and 8020A. These two filters, part of a 15-filter set, are custom-designed to avoid the brightest (and most variab
Externí odkaz:
http://arxiv.org/abs/astro-ph/9902276
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.