Search Results - "Xue, Y Q"

A magnetar-powered X-ray transient as the aftermath of a binary neutron-star merger by Xue, Y. Q., Zheng, X. C., Li, Y., Brandt, W. N., Zhang, B., Luo, B., Zhang, B.-B., Bauer, F. E., Sun, H., Lehmer, B. D., Wu, X.-F., Yang, G., Kong, X., Li, J. Y., Sun, M. Y., Wang, J.-X., Vito, F.

“…Mergers of neutron stars are known to be associated with short γ-ray bursts 1 – 4 . If the neutron-star equation of state is sufficiently stiff (that is, the…”
Get full text

THE EVOLUTION OF NORMAL GALAXY X-RAY EMISSION THROUGH COSMIC HISTORY: CONSTRAINTS FROM THE 6 MS CHANDRA DEEP FIELD-SOUTH by Lehmer, B. D., Basu-Zych, A. R., Mineo, S., Brandt, W. N., Eufrasio, R. T., Fragos, T., Hornschemeier, A. E., Luo, B., Xue, Y. Q., Bauer, F. E., Gilfanov, M., Ranalli, P., Schneider, D. P., Shemmer, O., Tozzi, P., Trump, J. R., Vignali, C., Wang, J.-X., Yukita, M., Zezas, A.

“…ABSTRACT We present measurements of the evolution of normal-galaxy X-ray emission from 0-7 using local galaxies and galaxy samples in the 6 Ms Chandra Deep…”
Get full text

Revealing the relation between black hole growth and host-galaxy compactness among star-forming galaxies by Ni, Q, Brandt, W N, Yang, G, Leja, J, Chen, C-T J, Luo, B, Matharu, J, Sun, M, Vito, F, Xue, Y Q, Zhang, K

“…ABSTRACT Recent studies show that a universal relation between black hole (BH) growth and stellar mass (M⋆) or star formation rate (SFR) is an…”
Get full text

Black Hole Growth Is Mainly Linked to Host-galaxy Stellar Mass Rather Than Star Formation Rate by Yang, G., Chen, C.-T. J., Vito, F., Brandt, W. N., Alexander, D. M., Luo, B., Sun, M. Y., Xue, Y. Q., Bauer, F. E., Koekemoer, A. M., Lehmer, B. D., Liu, T., Schneider, D. P., Shemmer, O., Trump, J. R., Vignali, C., Wang, J.-X.

“…We investigate the dependence of black hole accretion rate (BHAR) on host-galaxy star formation rate (SFR) and stellar mass (M*) in the CANDELS/GOODS-South…”
Get full text

Does black hole growth depend fundamentally on host-galaxy compactness? by Ni, Q, Yang, G, Brandt, W N, Alexander, D M, Chen, C-T J, Luo, B, Vito, F, Xue, Y Q

“…ABSTRACT Possible connections between central black hole (BH) growth and host-galaxy compactness have been found observationally, which may provide insight…”
Get full text

The LABOCA survey of the Extended Chandra Deep Field-South: a photometric redshift survey of submillimetre galaxies by Wardlow, J. L., Smail, Ian, Coppin, K. E. K., Alexander, D. M., Brandt, W. N., Danielson, A. L. R., Luo, B., Swinbank, A. M., Walter, F., Weiß, A., Xue, Y. Q., Zibetti, S., Bertoldi, F., Biggs, A. D., Chapman, S. C., Dannerbauer, H., Dunlop, J. S., Gawiser, E., Ivison, R. J., Knudsen, K. K., Kovács, A., Lacey, C. G., Menten, K. M., Padilla, N., Rix, H.-W., van der Werf, P. P.

“…We derive photometric redshifts from 17-band optical to mid-infrared photometry of 78 robust radio, 24-μm and Spitzer IRAC counterparts to 72 of the 126…”
Get full text

The deepest X-ray view of high-redshift galaxies: constraints on low-rate black hole accretion by Vito, F., Gilli, R., Vignali, C., Brandt, W.N., Comastri, A., Yang, G., Lehmer, B. D., Luo, B., Basu-Zych, A., Bauer, F. E., Cappelluti, N., Koekemoer, A., Mainieri, V., Paolillo, M., Ranalli, P., Shemmer, O., Trump, J., Wang, J. X., Xue, Y. Q.

“…We exploit the 7 Ms Chandra observations in the Chandra Deep Field-South (CDF-S), the deepest X-ray survey to date, coupled with CANDELS/GOODS-S data, to…”
Get full text

LONG-TERM X-RAY VARIABILITY OF TYPICAL ACTIVE GALACTIC NUCLEI IN THE DISTANT UNIVERSE by Yang, G., Brandt, W. N., Luo, B., Xue, Y. Q., Bauer, F. E., Sun, M. Y., Kim, S., Schulze, S., Zheng, X. C., Paolillo, M., Shemmer, O., Liu, T., Schneider, D. P., Vignali, C., Vito, F., Wang, J.-X.

“…ABSTRACT We perform long-term ( 15 years, observed-frame) X-ray variability analyses of the 68 brightest radio-quiet active galactic nuclei (AGNs) in the 6 Ms…”
Get full text

Color-Magnitude Relations of Active and Non-active Galaxies in the Chandra Deep Fields: High-redshift Constraints and Stellar-mass Selection Effects by Xue, Y. Q, Brandt, W. N, Luo, B, Rafferty, D. A, Alexander, D. M, Bauer, F. E, Lehmer, B. D, Schneider, D. P, Silverman, J. D

“…We extend color-magnitude relations for moderate-luminosity X-ray active galactic nucleus (AGN) hosts and non-AGN galaxies through the galaxy formation epoch…”
Get full text

GOODS-Herschel: the far-infrared view of star formation in active galactic nucleus host galaxies since z ≈ 3 by Mullaney, J. R., Pannella, M., Daddi, E., Alexander, D. M., Elbaz, D., Hickox, R. C., Bournaud, F., Altieri, B., Aussel, H., Coia, D., Dannerbauer, H., Dasyra, K., Dickinson, M., Hwang, H. S., Kartaltepe, J., Leiton, R., Magdis, G., Magnelli, B., Popesso, P., Valtchanov, I., Bauer, F. E., Brandt, W. N., Del Moro, A., Hanish, D. J., Ivison, R. J., Juneau, S., Luo, B., Lutz, D., Sargent, M. T., Scott, D., Xue, Y. Q.

“…We present a study of the infrared properties of X-ray selected, moderate-luminosity (i.e. L X= 1042-1044 erg s−1) active galactic nuclei (AGNs) up to z ≈ 3,…”
Get full text

THE 4 Ms CHANDRA DEEP FIELD-SOUTH NUMBER COUNTS APPORTIONED BY SOURCE CLASS: PERVASIVE ACTIVE GALACTIC NUCLEI AND THE ASCENT OF NORMAL GALAXIES by LEHMER, B. D, XUE, Y. Q, PAOLILLO, M, PTAK, A, SHEMMER, O, SCHNEIDER, D. P, TOZZI, P, VIGNALI, C, BRANDT, W. N, ALEXANDER, D. M, BAUER, F. E, BRUSA, M, COMASTRI, A, GILLI, R, HORNSCHEMEIER, A. E, LUO, B

“…We present 0.5-2 keV, 2-8 keV, 4-8 keV, and 0.5-8 keV (hereafter soft, hard, ultra-hard, and full bands, respectively) cumulative and differential number-count…”
Get full text

The LABOCA Survey of the Extended Chandra Deep Field South: Two Modes of Star Formation in Active Galactic Nucleus Hosts? by Lutz, D, Mainieri, V, Rafferty, D, Shao, L, Hasinger, G, Weiß, A, Walter, F, Smail, I, Alexander, D. M, Brandt, W. N, Chapman, S, Coppin, K, Förster Schreiber, N. M, Gawiser, E, Genzel, R, Greve, T. R, Ivison, R. J, Koekemoer, A. M, Kurczynski, P, Menten, K. M, Nordon, R, Popesso, P, Schinnerer, E, Silverman, J. D, Wardlow, J, Xue, Y. Q

“…We study the co-existence of star formation and active galactic nucleus (AGN) activity in Chandra X-ray-selected AGN by analyzing stacked 870 {mu}m…”
Get full text

Extremely Rapid X-Ray Flares of TeV Blazars in the RXTE Era by Zhu, S. F., Xue, Y. Q., Brandt, W. N., Cui, W., Wang, Y. J.

“…Rapid flares from blazars in very high-energy (VHE) γ-rays challenge the common understanding of jets of active galactic nuclei (AGNs). The same population of…”
Get full text

X-Ray Unveiling Events in a z ≈ 1.6 Active Galactic Nucleus in the 7 Ms Chandra Deep Field-South by Yu, Li-Ming, Luo, Bin, Brandt, W. N., Bauer, Franz E., De Cicco, D., Fabian, A., Gilli, R., Koekemoer, A., Paolillo, M., Schneider, D. P., Shemmer, O., Tozzi, P., Trump, Jonathan R., Vignali, C., Vito, F., Wang, J.-X., Xue, Y. Q.

“…Abstract We investigate the extreme X-ray variability of a z = 1.608 active galactic nucleus in the 7 Ms Chandra Deep Field-South (XID 403), which showed two…”
Get full text

BLAST: the far-infrared/radio correlation in distant galaxies by Ivison, R. J., Alexander, David M., Biggs, Andy D., Brandt, W. N., Chapin, Edward L., Coppin, Kristen E. K., Devlin, Mark J., Dickinson, Mark, Dunlop, James, Dye, Simon, Eales, Stephen A., Frayer, David T., Halpern, Mark, Hughes, David H., Ibar, Edo, Kovács, A., Marsden, Gaelen, Moncelsi, L., Netterfield, Calvin B., Pascale, Enzo, Patanchon, Guillaume, Rafferty, D. A., Rex, Marie, Schinnerer, Eva, Scott, Douglas, Semisch, C., Smail, Ian, Swinbank, A. M., Truch, Matthew D. P., Tucker, Gregory S., Viero, Marco P., Walter, Fabian, Weiß, Axel, Wiebe, Donald V., Xue, Y. Q.

“…We investigate the correlation between far-infrared (FIR) and radio luminosities in distant galaxies, a lynchpin of modern astronomy. We use data from the…”
Get full text

Intrastriatal administration of erythropoietin protects dopaminergic neurons and improves neurobehavioral outcome in a rat model of Parkinson’s disease by Xue, Y.-Q, Zhao, L.-R, Guo, W.-P, Duan, W.-M

“…Abstract Erythropoietin (EPO), a hematopoietic cytokine, has recently been demonstrated to protect nigral dopaminergic neurons in a mouse model of Parkinson’s…”
Get full text

The high-redshift (z > 3) active galactic nucleus population in the 4-Ms Chandra Deep Field-South by Vito, F., Vignali, C., Gilli, R., Comastri, A., Iwasawa, K., Brandt, W. N., Alexander, D. M., Brusa, M., Lehmer, B., Bauer, F. E., Schneider, D. P., Xue, Y. Q., Luo, B.

“…We present results from a spectral analysis of a sample of high-redshift (z > 3) X-ray-selected active galactic nucleus (AGN) in the 4-Ms Chandra Deep…”
Get full text

A screening strategy of fungal biocontrol agents towards Verticillium wilt of cotton by Zheng, Y., Xue, Q.-Y., Xu, L.-L., Xu, Q., Lu, S., Gu, C., Guo, J.-H.

“…(A) Coincident relationship between the assessed biocontrol potential of 12 antagonists and their biocontrol efficacy in greenhouse. (the correlation…”
Get full text

The radio-X-ray relation as a star formation indicator: results from the Very Large Array-Extended Chandra Deep Field-South by Vattakunnel, S., Tozzi, P., Matteucci, F., Padovani, P., Miller, N., Bonzini, M., Mainieri, V., Paolillo, M., Vincoletto, L., Brandt, W. N., Luo, B., Kellermann, K. I., Xue, Y. Q.

“…In order to trace the instantaneous star formation rate (SFR) at high redshift, and thus help in understanding the relation between the different emission…”
Get full text

Clinical and cytogenetic features of 508 Chinese patients with myelodysplastic syndrome and comparison with those in Western countries by CHEN, B, ZHAO, W.-L, YAO, Y, XIA, H.-L, TONG, J.-H, LI, J.-M, CHEN, J, XIONG, S.-M, SHEN, Z.-X, WAXMAN, S, CHEN, Z, CHEN, S.-J, JIN, J, XUE, Y.-Q, CHENG, X, CHEN, X.-T, CUI, J, CHEN, Z.-M, CAO, Q, YANG, G

“…Myelodysplastic syndrome (MDS) is a clonal hematopoietic stem cell disorder characterized by ineffective hematopoiesis and leukemia progression. Racial…”
Get full text