Zobrazeno 1 - 10
of 2 662
pro vyhledávání: '"CONTRERAS, C."'
Autor:
Morrell, N., Phillips, M. M., Folatelli, G., Stritzinger, M. D., Hamuy, M., Suntzeff, N. B., Hsiao, E. Y., Taddia, F., Burns, C. R., Hoeflich, P., Ashall, C., Contreras, C., Galbany, L., Lu, J., Piro, A. L., Anais, J., Baron, E., Burrow, A., Busta, L., Campillay, A., Castellón, S., Corco, C., Diamond, T., Freedman, W. L., González, C., Krisciunas, K., Kumar, S., Persson, S. E., Serón, J., Shahbandeh, M., Torres, S., Uddin, S. A., Anderson, J. P., Baltay, C., Gall, C., Goobar, A., Hadjiyska, E., Holmbo, S., Kasliwal, M., Lidman, C., Marion, G. H., Mazzali, P., Nugent, P., Perlmutter, S., Pignata, G., Rabinowitz, D., Roth, M., Ryder, S. D., Shappee, B. J., Vinkó, J., Wheeler, J. C., de Jaeger, T., Lira, P., Ruiz, M. T., Rich, J. A., Prieto, J. L., Di Mille, F., Osip, D., Blanc, G., Palunas, P.
We present the second and final release of optical spectroscopy of Type Ia Supernovae (SNe Ia) obtained during the first and second phases of the Carnegie Supernova Project (CSP-I and CSP-II). The newly released data consist of 148 spectra of 30 SNe
Externí odkaz:
http://arxiv.org/abs/2404.19208
Autor:
Contreras, C. Sánchez, Tafoya, D., Fonfría, J. P., Alcolea, J., Castro-Carrizo, A., Bujarrabal, V.
We report on recent results from our successful and pioneering observational program with ALMA to study emerging ultracom pact HII regions of pre-Planetary Nebulae (pPNe) using mm-wavelength recombination lines (mRRLs) as new optimal tracers. We focu
Externí odkaz:
http://arxiv.org/abs/2312.04188
Autor:
Bujarrabal, V., Alcolea, J., Castro-Carrizo, A., Kluska, J., Contreras, C. Sanchez, Van Winckel, H.
We aim to study the dust distribution in the central regions of the Keplerian disk of the Red Rectangle, the prototype of binary post-AGB stars with rotating circumbinary disks, and to compare it with the distribution of relevant molecular gas tracer
Externí odkaz:
http://arxiv.org/abs/2309.07622
Autor:
Holoien, T. W.-S., Brown, J. S., Stanek, K. Z., Kochanek, C. S., Shappee, B. J., Prieto, J. L., Dong, Subo, Brimacombe, J., Bishop, D. W., Basu, U., Beacom, J. F., Bersier, D., Chen, Ping, Danilet, A. B., Falco, E., Godoy-Rivera, D., Goss, N., Pojmanski, G., Simonian, G. V., Skowron, D. M., Thompson, Todd A., Woźniak, P. R., Ávila, C. G., Bock, G., Carballo, J.-L. G., Conseil, E., Contreras, C., Cruz, I., Andújar, J. M. F., Guo, Zhen, Hsiao, E. Y., Kiyota, S., Koff, R. A., Krannich, G., Madore, B. F., Marples, P., Masi, G., Morrell, N., Monard, L. A. G., Munoz-Mateos, J. C., Nicholls, B., Nicolas, J., Wagner, R. M., Wiethoff, W. S.
This manuscript presents information for all supernovae discovered by the All-Sky Automated Survey for SuperNovae (ASAS-SN) during 2015, its second full year of operations. The same information is presented for bright (m(V)
Externí odkaz:
http://hdl.handle.net/10150/623927
http://arizona.openrepository.com/arizona/handle/10150/623927
http://arizona.openrepository.com/arizona/handle/10150/623927
Autor:
Shappee, B. J., Piro, A. L., Holoien, T. W.-S., Prieto, J. L., Contreras, C., Itagaki, K., Burns, C. R., Kochanek, C. S., Stanek, K. Z., Alper, E., Basu, U., Beacom, J. F., Bersier, D., Brimacombe, J., Conseil, E., Danilet, A. B., Dong, Subo, Falco, E., Grupe, D., Hsiao, E. Y., Kiyota, S., Morrell, N., Nicolas, J., Phillips, M. M., Pojmanski, G., Simonian, G., Stritzinger, M., Szczygieł, D. M., Taddia, F., Thompson, T. A., Thorstensen, J., Wagner, M. R., Woźniak, P. R.
On 2014 December 9.61, the All-sky Automated Survey for SuperNovae (ASAS-SN or "Assassin") discovered ASASSN-141p just similar to 2 days after first light using a global array of 14 cm diameter telescopes. ASASSN-141p went on to become a bright super
Externí odkaz:
http://hdl.handle.net/10150/621393
http://arizona.openrepository.com/arizona/handle/10150/621393
http://arizona.openrepository.com/arizona/handle/10150/621393
Phylogenetic relationships of Shiga toxin-producing Escherichia coli isolated from Peruvian children
Autor:
Contreras, C. A., Ochoa, T. J., Ruiz, J., Lacher, D. W., Rivera, F. P., Saenz, Y., Chea-Woo, E., Zavaleta, N., Gil, A. I., Lanata, C. F.
Publikováno v:
Universidad Peruana de Ciencias Aplicadas (UPC)Repositorio Académico - UPC.
The aim of this study was to determine the prevalence, virulence factors (stx, eae, ehxA and astA) and phylogenetic relationships [PFGE and multilocus sequence typing (MLST)] of Shiga toxinproducing Escherichia coli (STEC) strains isolated from four
Autor:
Contreras, C. A., Ochoa, T. J., Ruiz, J., Lacher, D. W., Durand, D., DebRoy, C., Lanata, C. F., Cleary, T. G.
Publikováno v:
Universidad Peruana de Ciencias Aplicadas (UPC)Repositorio Académico - UPC.
The aim of this study was to determine the frequency and allele associations of locus of enterocyte effacement encoded esp and tir genes among 181 enteropathogenic Escherichia coli (EPEC) strains (90 diarrhoea-associated and 91 controls) isolated fro
Externí odkaz:
http://hdl.handle.net/10757/314308
Autor:
Contreras, C. Sánchez, Alcolea, J., Cardoso, R. Rodríguez, Bujarrabal, V., Castro-Carrizo, A., Quintana-Lacaci, G., Velilla-Prieto, L., Santander-García, M.
Publikováno v:
A&A 665, A88 (2022)
We present ALMA continuum and molecular line emission maps at $\sim$1 mm of OH 231.8, a well studied bipolar nebula around an AGB star. The excellent angular resolution of our maps ($\sim$20 mas) allows us to scrutinise the central nebular regions of
Externí odkaz:
http://arxiv.org/abs/2206.12185
Autor:
Pessi, P. J., Hsiao, E. Y., Folatelli, G., Anderson, J. P., Burns, C. R., Uddin, S., Galbany, L., Phiilips, M. M., Morrell, N., Ashall, C., Baron, E., Contreras, C., Hamuy, M., Hoeflich, P., Krisciunas, K., Kumar, S., Lu, J., Martinez, L., Piro, A. L., Shahbandeh, M., Stritzinger, M. D., Suntzeff, N. B.
We present detailed investigation of a specific $i$-band light-curve feature in Type Ia supernovae (SNe Ia) using the rapid cadence and high signal-to-noise ratio light-curves obtained by the Carnegie Supernova Project. The feature is present in most
Externí odkaz:
http://arxiv.org/abs/2112.03122
Autor:
Martinez, L., Bersten, M. C., Anderson, J. P., Hamuy, M., González-Gaitán, S., Förster, F., Orellana, M., Stritzinger, M., Phillips, M. M., Gutiérrez, C. P., Burns, C., Contreras, C., de Jaeger, T., Ertini, K., Folatelli, G., Galbany, L., Hoeflich, P., Hsiao, E. Y., Morrell, N., Pessi, P. J., Suntzeff, N. B.
Publikováno v:
A&A 660, A41 (2022)
Linking supernovae to their progenitors is a powerful method for furthering our understanding of the physical origin of their observed differences, while at the same time testing stellar evolution theory. In this second study of a series of three pap
Externí odkaz:
http://arxiv.org/abs/2111.06529