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1,231 results on '"Schreiber C"'

202. Satellite content and quenching of star formation in galaxy groups atz~ 1.8

Author

Gobat, R., primary, Daddi, E., additional, Béthermin, M., additional, Pannella, M., additional, Finoguenov, A., additional, Gozaliasl, G., additional, Le Floc’h, E., additional, Schreiber, C., additional, Strazzullo, V., additional, Sargent, M., additional, Wang, T., additional, Hwang, H. S., additional, Valentino, F., additional, Cappelluti, N., additional, Li, Y., additional, and Hasinger, G., additional

Published
2015
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203. ALMA andHerschelreveal that X-ray-selected AGN and main-sequence galaxies have different star formation rate distributions

Author

Mullaney, J. R., primary, Alexander, D. M., additional, Aird, J., additional, Bernhard, E., additional, Daddi, E., additional, Del Moro, A., additional, Dickinson, M., additional, Elbaz, D., additional, Harrison, C. M., additional, Juneau, S., additional, Liu, D., additional, Pannella, M., additional, Rosario, D., additional, Santini, P., additional, Sargent, M., additional, Schreiber, C., additional, Simpson, J., additional, and Stanley, F., additional

Published
2015
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204. GOODS-HERSCHEL: STAR FORMATION, DUST ATTENUATION, AND THE FIR–RADIO CORRELATION ON THE MAIN SEQUENCE OF STAR-FORMING GALAXIES UP TOz≃ 4

Author

Pannella, M., primary, Elbaz, D., additional, Daddi, E., additional, Dickinson, M., additional, Hwang, H. S., additional, Schreiber, C., additional, Strazzullo, V., additional, Aussel, H., additional, Bethermin, M., additional, Buat, V., additional, Charmandaris, V., additional, Cibinel, A., additional, Juneau, S., additional, Ivison, R. J., additional, Borgne, D. Le, additional, Floc’h, E. Le, additional, Leiton, R., additional, Lin, L., additional, Magdis, G., additional, Morrison, G. E., additional, Mullaney, J., additional, Onodera, M., additional, Renzini, A., additional, Salim, S., additional, Sargent, M. T., additional, Scott, D., additional, Shu, X., additional, and Wang, T., additional

Published
2015
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205. GOODS-Herschel: identification of the individual galaxies responsible for the 80–290μm cosmic infrared background

Author

Leiton, R., primary, Elbaz, D., additional, Okumura, K., additional, Hwang, H. S., additional, Magdis, G., additional, Magnelli, B., additional, Valtchanov, I., additional, Dickinson, M., additional, Béthermin, M., additional, Schreiber, C., additional, Charmandaris, V., additional, Dole, H., additional, Juneau, S., additional, Le Borgne, D., additional, Pannella, M., additional, Pope, A., additional, and Popesso, P., additional

Published
2015
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209. TheHerschelview of the dominant mode of galaxy growth fromz= 4 to the present day

Author

Schreiber, C., primary, Pannella, M., additional, Elbaz, D., additional, Béthermin, M., additional, Inami, H., additional, Dickinson, M., additional, Magnelli, B., additional, Wang, T., additional, Aussel, H., additional, Daddi, E., additional, Juneau, S., additional, Shu, X., additional, Sargent, M. T., additional, Buat, V., additional, Faber, S. M., additional, Ferguson, H. C., additional, Giavalisco, M., additional, Koekemoer, A. M., additional, Magdis, G., additional, Morrison, G. E., additional, Papovich, C., additional, Santini, P., additional, and Scott, D., additional

Published
2015
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211. Differential Expression of Candidate Genes with de novo Mutations in Patients with Hypoplastic Left Heart Syndrome in Murine Cardiac Progenitor Cells

Author

Dreßen, M., primary, Crotti, L., additional, Lahm, H., additional, Moretti, A., additional, Wolf, K., additional, Cleuziou, J., additional, Schön, P., additional, Hörer, J., additional, Schreiber, C., additional, Doppler, S., additional, Werner, A., additional, Deutsch, M.-A., additional, Schiemann, M., additional, Brade, T., additional, Laue, S., additional, Oexle, K., additional, Mastantuono, E., additional, Gruber, P., additional, Laugwitz, K.-L., additional, Meitinger, T., additional, Lange, R., additional, and Krane, M., additional

Published
2015
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212. Identified Particle Spectra for Au+Au Collisions at $\sqrt{s}$ = 200 GeV from STAR, PHENIX and BRAHMS in Comparison to Core-Corona Model Predictions

Author

Schreiber, C., Werner, K., and Aichelin, J.

Subjects
Nuclear Theory (nucl-th), Nuclear Theory, FOS: Physical sciences, Nuclear Experiment
Abstract

The core-corona model describes quite successfully the centrality dependence of multiplicity and $$ of identified particles observed in heavy ion reaction at beam energies between $\sqrt{s}$ = 17 GeV and 200 GeV. Also the centrality dependence of the elliptic flow, $v_2$, for all charged and identified particles could be explained in this model. Here we extend this analysis and study the centrality dependence of single particle spectra of identified particles. We concentrate here on protons, antiprotons, kaons and pions which have all been measured by the PHENIX, STAR and BRAHMS collaborations. We find that an analysis of the spectra in the core-corona model suffers from differences in the data published by the different experimental groups, notably for the pp collisions. For each experience the data agree well with the prediction of the core-corona model but the value of the two necessary parameters depends onthe experiments., Comment: Proceedings to the Workshop on Dense Matter - DM 2010, Stellenbosch (South Africa), April 2010

Published
2010
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215. AGN-host connection at 0.5 < z < 2.5: A rapid evolution of AGN fraction in red galaxies during the last 10 Gyr.

Author

Tao Wang, Elbaz, D., Alexander, D. M., Xue, Y. Q., Gabor, J. M., Juneau, S., Schreiber, C., Zheng, X.-Z., Wuyts, S., Shi, Y., Daddi, E., Shu, X.-W., Fang, G.-W., Huang, J.-S., Luo, B., and Gu, Q.-S.

Subjects
STELLAR luminosity function, ACTIVE galactic nuclei, ASTRONOMICAL observations, STELLAR mass, STELLAR populations
Abstract

We explore the dependence of the incidence of moderate-luminosity (L0.5-8 keV = 1041.9-43.7 erg s-1) active galactic nuclei (AGNs) and the distribution of their accretion rates on host color at 0.5 1010 M⊙. We use extinction-corrected rest-frame U-V colors to divide both AGN hosts and non-AGN galaxies into red sequence (red), green valley (green), and blue cloud (blue) populations. We find that the fraction of galaxies hosting an AGN at fixed X-ray luminosity increases with stellar mass and redshift for all the three galaxy populations, independent of their colors. However, both the AGN fraction at fixed stellar mass and its evolution with redshift are clearly dependent on host colors. Most notably, red galaxies have the lowest AGN fraction (~5%) at z~1 yet with most rapid evolution with redshift, increasing by a factor of~5 (24%) at z~2. Green galaxies exhibit the highest AGN fraction across all redshifts, which is most pronounced at z~2 with more than half of them hosting an AGN at M∗ > 1010.6 M⊙. Together with the high AGN fraction in red galaxies at z~2, this indicates that (X-ray) AGNs could be important in both transforming (quenching) star-forming galaxies into quiescent ones and subsequently maintaining their quiescence at high redshift. Furthermore, consistent with previous studies at lower redshifts, we show that the probability of hosting an AGN for the total galaxy population can be characterized by a universal Eddington ratio (as approximated by LX/M∗) distribution (p(λEdd) λEdd-0.4), which is independent on host mass. Yet consistent with their different AGN fractions, galaxies with different colors appear to also have different p(λEdd) with red galaxies exhibiting more rapid redshift evolution compared with that for green and blue galaxies. Evidence for a steeper power-law distribution of p(λEdd) in red galaxies (p(λEdd) λEdd-0.6) is also presented, though larger samples are needed to confirm. These results suggest that the AGN accretion or the growth of supermassive black holes is related to their host properties, and may also influence their hosts in a different mode dependent on the host color. [ABSTRACT FROM AUTHOR]

Published
2017
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243. Live broadcasting in cardiac surgery does not increase the operative risk

Author

Seeburger, J, Diegeler, A, Dossche, K, Lange, R, Mohr, F W, Schreiber, C, Vanermen, H, Falk, V, Seeburger, J, Diegeler, A, Dossche, K, Lange, R, Mohr, F W, Schreiber, C, Vanermen, H, and Falk, V

Abstract

Objective: Live broadcasting of cardiac surgical procedures has an educational intention. There is an ongoing debate whether live surgery increases risk. Aim of this study was to evaluate the outcomes of patients who underwent a cardiac surgical procedure during live broadcasting. Methods: A total of 250 cardiac operations were performed during 32 live broadcastings at four different clinical sites between 1999 and 2009. Data on patient characteristics, intra-operative procedures and patient short- and long-term outcome were collected and analyzed. All participating centers complied with the rules for the conduct of live surgery developed by the European Association of Cardiovascular and Thoracic Surgery (EACTS) Techno College Committee. Results: Primary educational focus was the mitral valve in 126 cases, aortic valve including transcatheter valve implantations in 34, coronary artery bypass grafting (CABG) in 29, congenital in 26, aortic (ascending, arch, and descending) in 15, atrial fibrillation in 13, and heart failure in seven. Mean EuroSCORE (European System for Cardiac Operative Risk Evaluation) was 8.7 ± 11.5 (range: 0.8–72). Thirty-day mortality was 1.2% (3/250): reasons for death were multi-organ failure in two and respiratory failure in one patient, respectively. Stroke rate was 2.4% (6/250). Five patients (2%) required cardiac re-operations within 30 days. The rate of mitral valve repair was 96% (121) and compares favourably with repair rates presented in national registries. Mean follow-up of all patients was 3.7 ± 2.8 years with an estimated survival of 92% (95% confidence interval (CI): 87–95%) at 5 years. Conclusions: Based on this large experience there is no evidence for an excess perioperative risk for patients operated under the conditions of live broadcasting.

Published
2011

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