Zobrazeno 1 - 10
of 2 795
pro vyhledávání: '"Paris I"'
Publikováno v:
Engineering Microbiology, Vol 3, Iss 4, Pp 100104- (2023)
AB5-type toxins are a group of secreted protein toxins that are central virulence factors for bacterial pathogens such as Shigella dysenteriae, Vibrio cholerae, Bordetella pertussis, and certain lineages of pathogenic Escherichia coli and Salmonella
Externí odkaz:
https://doaj.org/article/b835135fdc2a473ab3ed16ab0a2c8976
Publikováno v:
In Engineering Microbiology December 2023 3(4)
Autor:
Pâris, I., Petitjean, P., Aubourg, E., Myers, A. D., Streblyanska, A., Lyke, B. W., Anderson, S. F., Armengaud, E., Bautista, J., Blanton, M. R., Blomqvist, M., Brinkmann, J., Brownstein, J. R., Brandt, W. N., Burtin, E., Dawson, K., de la Torre, S., Georgakakis, A., Gil-Marin, H., Green, P. J., Hall, P. B., Kneib, J. -P., LaMassa, S. M., Goff, J. -M. Le, MacLeod, C., Mariappan, V., McGreer, I. D., Merloni, A., Noterdaeme, P., Delabrouille, N. Palanque, Percival, W. J., Ross, A. J., Rossi, G., Schneider, D. P., Seo, H. -J., Tojeiro, R., Weaver, B. A., Weijmans, A. -M., Yèche, C., Zarrouk, P., Zhao, G. -B.
Publikováno v:
A&A 613, A51 (2018)
We present the Data Release 14 Quasar catalog (DR14Q) from the extended Baryon Oscillation Spectroscopic Survey (eBOSS) of the Sloan Digital Sky Survey IV (SDSS-IV). This catalog includes all SDSS-IV/eBOSS objects that were spectroscopically targeted
Externí odkaz:
http://arxiv.org/abs/1712.05029
Autor:
Pieri, M. M., Bonoli, S., Chaves-Montero, J., Paris, I., Fumagalli, M., Bolton, J. S., Viel, M., Noterdaeme, P., Miralda-Escudé, J., Busca, N. G., Rahmani, H., Peroux, C., Font-Ribera, A., Trager, S. C., Collaboration, The WEAVE
In these proceedings we describe the WEAVE-QSO survey, which will observe around 400,000 high redshift quasars starting in 2018. This survey is part of a broader WEAVE survey to be conducted at the 4.2m William Herschel Telescope. We will focus on ch
Externí odkaz:
http://arxiv.org/abs/1611.09388
Autor:
Noterdaeme, P., Krogager, J. -K., Balashev, S., Ge, J., Gupta, N., Krühler, T., Ledoux, C., Murphy, M. T., Pâris, I., Petitjean, P., Rahmani, H., Srianand, R., Ubachs, W.
Publikováno v:
A&A 597, A82 (2017)
We present the discovery of a molecular cloud at zabs=2.5255 along the line of sight to the quasar J0000+0048. We perform a detailed analysis of the absorption lines from ionic, neutral atomic and molecular species in different excitation levels, as
Externí odkaz:
http://arxiv.org/abs/1609.01422
Autor:
Lopez, S., D'Odorico, V., Ellison, S. L., Becker, G. D., Christensen, L., Cupani, G., Denney, K. D., Paris, I., Worseck, G., Berg, T. A. M., Cristiani, S., Dessauges-Zavadsky, M., Haehnelt, M., Hamann, F., Hennawi, J., Irsic, V., Kim, T. -S., Lopez, P., Saust, R. Lund, Menard, B., Perrotta, S., Prochaska, J. X., Sanchez-Ramirez, R., Vestergaard, M., Viel, M., Wisotzki, L.
Publikováno v:
A&A 594, A91 (2016)
We describe the execution and data reduction of the European Southern Observatory Large Programme "Quasars and their absorption lines: a legacy survey of the high-redshift universe with VLT/XSHOOTER" (hereafter `XQ-100'). XQ-100 has produced and made
Externí odkaz:
http://arxiv.org/abs/1607.08776
Autor:
Sánchez-Ramírez, R., Ellison, S. L., Prochaska, J. X., Berg, T. A. M., López, S., D'Odorico, V., Becker, G. D., Christensen, L., Cupani, G., Denney, K. D., Pâris, I., Worseck, G., Gorosabel, J.
We present a sample of 38 intervening Damped Lyman $\alpha$ (DLA) systems identified towards 100 $z>3.5$ quasars, observed during the XQ-100 survey. The XQ-100 DLA sample is combined with major DLA surveys in the literature. The final combined sample
Externí odkaz:
http://arxiv.org/abs/1511.05003
Autor:
Palanque-Delabrouille, N., Magneville, Ch., Yèche, Ch., Pâris, I., Petitjean, P., Burtin, E., Dawson, K., McGreer, I., Myers, A. D., Rossi, G., Schlegel, D., Schneider, D., Streblyanska, A., Tinker, J.
Publikováno v:
A&A 587, A41 (2016)
The SDSS-IV/eBOSS has an extensive quasar program that combines several selection methods. Among these, the photometric variability technique provides highly uniform samples, unaffected by the redshift bias of traditional optical-color selections, wh
Externí odkaz:
http://arxiv.org/abs/1509.05607
Autor:
Grier, C. J., Hall, P. B., Brandt, W. N., Trump, J. R., Shen, Yue, Vivek, M., Ak, N. Filiz, Chen, Yuguang, Dawson, K. S., Denney, K. D., Green, Paul. J., Jiang, Linhua, Kochanek, C. S., McGreer, Ian D., Pâris, I., Peterson, B. M., Schneider, D. P., Tao, Charling, Wood-Vasey, W. M., Bizyaev, Dmitry, Ge, Jian, Kinemuchi, Karen, Oravetz, Daniel, Pan, Kaike, Simmons, Audrey
We report the discovery of rapid variations of a high-velocity CIV broad absorption line trough in the quasar SDSS J141007.74+541203.3. This object was intensively observed in 2014 as a part of the Sloan Digital Sky Survey Reverberation Mapping Proje
Externí odkaz:
http://arxiv.org/abs/1503.03076
Autor:
Noterdaeme, P., Srianand, R., Rahmani, H., Petitjean, P., Pâris, I., Ledoux, C., Gupta, N., López, S.
Publikováno v:
A&A 577, A24 (2015)
We present a detailed analysis of three extremely strong intervening DLAs (log N(HI)>=21.7) observed towards quasars with VLT/UVES. We measure overall metallicities of [Zn/H]~-1.2, -1.3 and -0.7 at respectively zabs=2.34 towards SDSS J2140-0321 (log
Externí odkaz:
http://arxiv.org/abs/1502.03921