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16 results on '"Reil, K."'

1. Synchronous Rotation in the (136199) Eris–Dysnomia System

Author

Bernstein, Gary M., primary, Holler, Bryan J., additional, Navarro-Escamilla, Rosario, additional, Bernardinelli, Pedro H., additional, Abbott, T. M. C., additional, Aguena, M., additional, Allam, S., additional, Alves, O., additional, Andrade-Oliveira, F., additional, Annis, J., additional, Bacon, D., additional, Brooks, D., additional, Burke, D. L., additional, Carnero Rosell, A., additional, Carretero, J., additional, da Costa, L. N., additional, Pereira, M. E. S., additional, De Vicente, J., additional, Desai, S., additional, Doel, P., additional, Drlica-Wagner, A., additional, Everett, S., additional, Ferrero, I., additional, Frieman, J., additional, García-Bellido, J., additional, Gerdes, D. W., additional, Gruen, D., additional, Gutierrez, G., additional, Herner, K., additional, Hinton, S. R., additional, Hollowood, D. L., additional, Honscheid, K., additional, James, D. J., additional, Kuehn, K., additional, Kuropatkin, N., additional, Marshall, J. L., additional, Mena-Fernández, J., additional, Miquel, R., additional, Ogando, R. L. C., additional, Pieres, A., additional, Malagón, A. A. Plazas, additional, Raveri, M., additional, Reil, K., additional, Sanchez, E., additional, Sevilla-Noarbe, I., additional, Smith, M., additional, Soares-Santos, M., additional, Suchyta, E., additional, Swanson, M. E. C., additional, and Wiseman, P., additional

Published
2023
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2. Cool Cores in Clusters of Galaxies in the Dark Energy Survey

Author

Graham, K., primary, O’Donnell, J., additional, Silverstein, M. M., additional, Eiger, O., additional, Jeltema, T. E., additional, Hollowood, D. L., additional, Cross, D., additional, Everett, S., additional, Giles, P., additional, Jobel, J., additional, Laubner, D., additional, McDaniel, A., additional, Romer, A. K., additional, Swart, A., additional, Aguena, M., additional, Allam, S., additional, Alves, O., additional, Brooks, D., additional, Carrasco Kind, M., additional, Carretero, J., additional, Costanzi, M., additional, da Costa, L. N., additional, Pereira, M. E. S., additional, De Vicente, J., additional, Desai, S., additional, Dietrich, J. P., additional, Doel, P., additional, Ferrero, I., additional, Frieman, J., additional, García-Bellido, J., additional, Gruen, D., additional, Gruendl, R. A., additional, Hinton, S. R., additional, Honscheid, K., additional, James, D. J., additional, Kuehn, K., additional, Kuropatkin, N., additional, Lahav, O., additional, Marshall, J. L., additional, Melchior, P., additional, Mena-Fernández, J., additional, Menanteau, F., additional, Miquel, R., additional, Ogando, R. L. C., additional, Palmese, A., additional, Pieres, A., additional, Malagón, A. A. Plazas, additional, Reil, K., additional, Rodriguez-Monroy, M., additional, Sanchez, E., additional, Scarpine, V., additional, Schubnell, M., additional, Smith, M., additional, Suchyta, E., additional, Tarle, G., additional, To, C., additional, and Weaverdyck, N., additional

Published
2023
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3. The Dark Energy Survey Supernova Program: Corrections on Photometry Due to Wavelength-dependent Atmospheric Effects

Author

Lee, J., primary, Acevedo, M., additional, Sako, M., additional, Vincenzi, M., additional, Brout, D., additional, Sanchez, B., additional, Chen, R., additional, Davis, T. M., additional, Jarvis, M., additional, Scolnic, D., additional, Qu, H., additional, Galbany, L., additional, Kessler, R., additional, Lasker, J., additional, Sullivan, M., additional, Wiseman, P., additional, Aguena, M., additional, Allam, S., additional, Alves, O., additional, Andrade-Oliveira, F., additional, Bertin, E., additional, Bocquet, S., additional, Brooks, D., additional, Burke, D. L., additional, Carnero Rosell, A., additional, Carrasco Kind, M., additional, Carretero, J., additional, Costanzi, M., additional, da Costa, L. N., additional, Pereira, M. E. S., additional, De Vicente, J., additional, Desai, S., additional, Diehl, H. T., additional, Doel, P., additional, Everett, S., additional, Ferrero, I., additional, Friedel, D., additional, Frieman, J., additional, García-Bellido, J., additional, Gerdes, D. W., additional, Gruen, D., additional, Gruendl, R. A., additional, Gutierrez, G., additional, Hinton, S. R., additional, Hollowood, D. L., additional, Honscheid, K., additional, James, D. J., additional, Kent, S., additional, Kuehn, K., additional, Kuropatkin, N., additional, Mena-Fernández, J., additional, Miquel, R., additional, Ogando, R. L. C., additional, Palmese, A., additional, Pieres, A., additional, Malagón, A. A. Plazas, additional, Raveri, M., additional, Reil, K., additional, Rodriguez-Monroy, M., additional, Sanchez, E., additional, Scarpine, V., additional, Sevilla-Noarbe, I., additional, Smith, M., additional, Suchyta, E., additional, Tarle, G., additional, To, C., additional, and Weaverdyck, N., additional

Published
2023
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4. Overview of the Instrumentation for the Dark Energy Spectroscopic Instrument

Author

Abareshi, B., additional, Aguilar, J., additional, Ahlen, S., additional, Alam, Shadab, additional, Alexander, David M., additional, Alfarsy, R., additional, Allen, L., additional, Prieto, C. Allende, additional, Alves, O., additional, Ameel, J., additional, Armengaud, E., additional, Asorey, J., additional, Aviles, Alejandro, additional, Bailey, S., additional, Balaguera-Antolínez, A., additional, Ballester, O., additional, Baltay, C., additional, Bault, A., additional, Beltran, S. F., additional, Benavides, B., additional, BenZvi, S., additional, Berti, A., additional, Besuner, R., additional, Beutler, Florian, additional, Bianchi, D., additional, Blake, C., additional, Blanc, P., additional, Blum, R., additional, Bolton, A., additional, Bose, S., additional, Bramall, D., additional, Brieden, S., additional, Brodzeller, A., additional, Brooks, D., additional, Brownewell, C., additional, Buckley-Geer, E., additional, Cahn, R. N., additional, Cai, Z., additional, Canning, R., additional, Capasso, R., additional, Rosell, A. Carnero, additional, Carton, P., additional, Casas, R., additional, Castander, F. J., additional, Cervantes-Cota, J. L., additional, Chabanier, S., additional, Chaussidon, E., additional, Chuang, C., additional, Circosta, C., additional, Cole, S., additional, Cooper, A. P., additional, Costa, L. da, additional, Cousinou, M.-C., additional, Cuceu, A., additional, Davis, T. M., additional, Dawson, K., additional, Cruz-Noriega, R. de la, additional, Macorra, A. de la, additional, Mattia, A. de, additional, Costa, J. Della, additional, Demmer, P., additional, Derwent, M., additional, Dey, A., additional, Dey, B., additional, Dhungana, G., additional, Ding, Z., additional, Dobson, C., additional, Doel, P., additional, Donald-McCann, J., additional, Donaldson, J., additional, Douglass, K., additional, Duan, Y., additional, Dunlop, P., additional, Edelstein, J., additional, Eftekharzadeh, S., additional, Eisenstein, D. J., additional, Enriquez-Vargas, M., additional, Escoffier, S., additional, Evatt, M., additional, Fagrelius, P., additional, Fan, X., additional, Fanning, K., additional, Fawcett, V. A., additional, Ferraro, S., additional, Ereza, J., additional, Flaugher, B., additional, Font-Ribera, A., additional, Forero-Romero, J. E., additional, Frenk, C. S., additional, Fromenteau, S., additional, Gänsicke, B. T., additional, Garcia-Quintero, C., additional, Garrison, L., additional, Gaztañaga, E., additional, Gerardi, F., additional, Gil-Marín, H., additional, A Gontcho, S. Gontcho, additional, Gonzalez-Morales, Alma X., additional, Gonzalez-de-Rivera, G., additional, Gonzalez-Perez, V., additional, Gordon, C., additional, Graur, O., additional, Green, D., additional, Grove, C., additional, Gruen, D., additional, Gutierrez, G., additional, Guy, J., additional, Hahn, C., additional, Harris, S., additional, Herrera, D., additional, Herrera-Alcantar, Hiram K., additional, Honscheid, K., additional, Howlett, C., additional, Huterer, D., additional, Iršič, V., additional, Ishak, M., additional, Jelinsky, P., additional, Jiang, L., additional, Jimenez, J., additional, Jing, Y. P., additional, Joyce, R., additional, Jullo, E., additional, Juneau, S., additional, Karaçaylı, N. G., additional, Karamanis, M., additional, Karcher, A., additional, Karim, T., additional, Kehoe, R., additional, Kent, S., additional, Kirkby, D., additional, Kisner, T., additional, Kitaura, F., additional, Koposov, S. E., additional, Kovács, A., additional, Kremin, A., additional, Krolewski, Alex, additional, L’Huillier, B., additional, Lahav, O., additional, Lambert, A., additional, Lamman, C., additional, Lan, Ting-Wen, additional, Landriau, M., additional, Lane, S., additional, Lang, D., additional, Lange, J. U., additional, Lasker, J., additional, Guillou, L. Le, additional, Leauthaud, A., additional, Van Suu, A. Le, additional, Levi, Michael E., additional, Li, T. S., additional, Magneville, C., additional, Manera, M., additional, Manser, Christopher J., additional, Marshall, B., additional, Martini, Paul, additional, McCollam, W., additional, McDonald, P., additional, Meisner, Aaron M., additional, Mena-Fernández, J., additional, Meneses-Rizo, J., additional, Mezcua, M., additional, Miller, T., additional, Miquel, R., additional, Montero-Camacho, P., additional, Moon, J., additional, Moustakas, J., additional, Mueller, E., additional, Muñoz-Gutiérrez, Andrea, additional, Myers, Adam D., additional, Nadathur, S., additional, Najita, J., additional, Napolitano, L., additional, Neilsen, E., additional, Newman, Jeffrey A., additional, Nie, J. D., additional, Ning, Y., additional, Niz, G., additional, Norberg, P., additional, Noriega, Hernán E., additional, O’Brien, T., additional, Obuljen, A., additional, Palanque-Delabrouille, N., additional, Palmese, A., additional, Zhiwei, P., additional, Pappalardo, D., additional, PENG, X., additional, Percival, W. J., additional, Perruchot, S., additional, Pogge, R., additional, Poppett, C., additional, Porredon, A., additional, Prada, F., additional, Prochaska, J., additional, Pucha, R., additional, Pérez-Fernández, A., additional, Pérez-Ràfols, I., additional, Rabinowitz, D., additional, Raichoor, A., additional, Ramirez-Solano, S., additional, Ramírez-Pérez, César, additional, Ravoux, C., additional, Reil, K., additional, Rezaie, M., additional, Rocher, A., additional, Rockosi, C., additional, Roe, N. A., additional, Roodman, A., additional, Ross, A. J., additional, Rossi, G., additional, Ruggeri, R., additional, Ruhlmann-Kleider, V., additional, Sabiu, C. G., additional, Safonova, S., additional, Said, K., additional, Saintonge, A., additional, Catonga, Javier Salas, additional, Samushia, L., additional, Sanchez, E., additional, Saulder, C., additional, Schaan, E., additional, Schlafly, E., additional, Schlegel, D., additional, Schmoll, J., additional, Scholte, D., additional, Schubnell, M., additional, Secroun, A., additional, Seo, H., additional, Serrano, S., additional, Sharples, Ray M., additional, Sholl, Michael J., additional, Silber, Joseph Harry, additional, Silva, D. R., additional, Sirk, M., additional, Siudek, M., additional, Smith, A., additional, Sprayberry, D., additional, Staten, R., additional, Stupak, B., additional, Tan, T., additional, Tarlé, Gregory, additional, Tie, Suk Sien, additional, Tojeiro, R., additional, Ureña-López, L. A., additional, Valdes, F., additional, Valenzuela, O., additional, Valluri, M., additional, Vargas-Magaña, M., additional, Verde, L., additional, Walther, M., additional, Wang, B., additional, Wang, M. S., additional, Weaver, B. A., additional, Weaverdyck, C., additional, Wechsler, R., additional, Wilson, Michael J., additional, Yang, J., additional, Yu, Y., additional, Yuan, S., additional, Yèche, Christophe, additional, Zhang, H., additional, Zhang, K., additional, Zhao, Cheng, additional, Zhou, Rongpu, additional, Zhou, Zhimin, additional, Zou, H., additional, Zou, J., additional, Zou, S., additional, and Zu, Y., additional

Published
2022
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5. The Evolution of AGN Activity in Brightest Cluster Galaxies

Author

Somboonpanyakul, T., McDonald, M., Noble, A., Aguena, M., Allam, S., Amon, A., Andrade-Oliveira, F., Bacon, D., Bayliss, M. B., Bertin, E., Bhargava, S., Brooks, D., Buckley-Geer, E., Burke, D. L., Calzadilla, M., Canning, R., Carnero Rosell, A., Carrasco Kind, M., Carretero, J., Costanzi, M., da Costa, L. N., Pereira, M. E. S., De Vicente, J., Doel, P., Eisenhardt, P., Everett, S., Evrard, A. E., Ferrero, I., Flaugher, B., Floyd, B., García-Bellido, J., Gaztanaga, E., Gerdes, D. W., Gonzalez, A., Gruen, D., Gruendl, R. A., Gschwend, J., Gupta, N., Gutierrez, G., Hinton, S. R., Hollowood, D. L., Honscheid, K., Hoyle, B., James, D. J., Jeltema, T., Khullar, G., Kim, K. J., Klein, M., Kuehn, K., Lima, M., Maia, M. A. G., Marshall, J. L., Martini, P., Melchior, P., Menanteau, F., Miquel, R., Mohr, J. J., Morgan, R., Ogando, R. L. C., Palmese, A., Paz-Chinchón, F., Pieres, A., Plazas Malagón, A. A., Reil, K., Romer, A. K., Ruppin, F., Sanchez, E., Saro, A., Scarpine, V., Schubnell, M., Serrano, S., Sevilla-Noarbe, I., Singh, P., Smith, M., Soares-Santos, M., Strazzullo, V., Suchyta, E., Swanson, M. E. C., Tarle, G., To, C., Tucker, D. L., Wilkinson, R. D., Somboonpanyakul, T., McDonald, M., Noble, A., Aguena, M., Allam, S., Amon, A., Andrade-Oliveira, F., Bacon, D., Bayliss, M. B., Bertin, E., Bhargava, S., Brooks, D., Buckley-Geer, E., Burke, D. L., Calzadilla, M., Canning, R., Carnero Rosell, A., Carrasco Kind, M., Carretero, J., Costanzi, M., da Costa, L. N., Pereira, M. E. S., De Vicente, J., Doel, P., Eisenhardt, P., Everett, S., Evrard, A. E., Ferrero, I., Flaugher, B., Floyd, B., García-Bellido, J., Gaztanaga, E., Gerdes, D. W., Gonzalez, A., Gruen, D., Gruendl, R. A., Gschwend, J., Gupta, N., Gutierrez, G., Hinton, S. R., Hollowood, D. L., Honscheid, K., Hoyle, B., James, D. J., Jeltema, T., Khullar, G., Kim, K. J., Klein, M., Kuehn, K., Lima, M., Maia, M. A. G., Marshall, J. L., Martini, P., Melchior, P., Menanteau, F., Miquel, R., Mohr, J. J., Morgan, R., Ogando, R. L. C., Palmese, A., Paz-Chinchón, F., Pieres, A., Plazas Malagón, A. A., Reil, K., Romer, A. K., Ruppin, F., Sanchez, E., Saro, A., Scarpine, V., Schubnell, M., Serrano, S., Sevilla-Noarbe, I., Singh, P., Smith, M., Soares-Santos, M., Strazzullo, V., Suchyta, E., Swanson, M. E. C., Tarle, G., To, C., Tucker, D. L., and Wilkinson, R. D.

Abstract

Abstract We present the results of an analysis of Wide-field Infrared Survey Explorer (WISE) observations of the full 2500 deg2 South Pole Telescope (SPT)-Sunyaev–Zel’dovich cluster sample. We describe a process for identifying active galactic nuclei (AGN) in brightest cluster galaxies (BCGs) based on WISE mid-IR color and redshift. Applying this technique to the BCGs of the SPT-SZ sample, we calculate the AGN-hosting BCG fraction, which is defined as the fraction of BCGs hosting bright central AGNs over all possible BCGs. Assuming an evolving single-burst stellar population model, we find statistically significant evidence (>99.9%) for a mid-IR excess at high redshift compared to low redshift, suggesting that the fraction of AGN-hosting BCGs increases with redshift over the range of 0 < z < 1.3. The best-fit redshift trend of the AGN-hosting BCG fraction has the form (1 + z)4.1±1.0. These results are consistent with previous studies in galaxy clusters as well as as in field galaxies. One way to explain this result is that member galaxies at high redshift tend to have more cold gas. While BCGs in nearby galaxy clusters grow mostly by dry mergers with cluster members, leading to no increase in AGN activity, BCGs at high redshift could primarily merge with gas-rich satellites, providing fuel for feeding AGNs. If this observed increase in AGN activity is linked to gas-rich mergers rather than ICM cooling, we would expect to see an increase in scatter in the P cav versus L cool relation at z > 1. Last, this work confirms that the runaway cooling phase, as predicted by the classical cooling-flow model, in the Phoenix cluster is extremely rare and most BCGs have low (relative to Eddington) black hole accretion ra

Published
2022

6. The Evolution of AGN Activity in Brightest Cluster Galaxies

Author

Somboonpanyakul, T., primary, McDonald, M., additional, Noble, A., additional, Aguena, M., additional, Allam, S., additional, Amon, A., additional, Andrade-Oliveira, F., additional, Bacon, D., additional, Bayliss, M. B., additional, Bertin, E., additional, Bhargava, S., additional, Brooks, D., additional, Buckley-Geer, E., additional, Burke, D. L., additional, Calzadilla, M., additional, Canning, R., additional, Carnero Rosell, A., additional, Carrasco Kind, M., additional, Carretero, J., additional, Costanzi, M., additional, da Costa, L. N., additional, Pereira, M. E. S., additional, De Vicente, J., additional, Doel, P., additional, Eisenhardt, P., additional, Everett, S., additional, Evrard, A. E., additional, Ferrero, I., additional, Flaugher, B., additional, Floyd, B., additional, García-Bellido, J., additional, Gaztanaga, E., additional, Gerdes, D. W., additional, Gonzalez, A., additional, Gruen, D., additional, Gruendl, R. A., additional, Gschwend, J., additional, Gupta, N., additional, Gutierrez, G., additional, Hinton, S. R., additional, Hollowood, D. L., additional, Honscheid, K., additional, Hoyle, B., additional, James, D. J., additional, Jeltema, T., additional, Khullar, G., additional, Kim, K. J., additional, Klein, M., additional, Kuehn, K., additional, Lima, M., additional, Maia, M. A. G., additional, Marshall, J. L., additional, Martini, P., additional, Melchior, P., additional, Menanteau, F., additional, Miquel, R., additional, Mohr, J. J., additional, Morgan, R., additional, Ogando, R. L. C., additional, Palmese, A., additional, Paz-Chinchón, F., additional, Pieres, A., additional, Plazas Malagón, A. A., additional, Reil, K., additional, Romer, A. K., additional, Ruppin, F., additional, Sanchez, E., additional, Saro, A., additional, Scarpine, V., additional, Schubnell, M., additional, Serrano, S., additional, Sevilla-Noarbe, I., additional, Singh, P., additional, Smith, M., additional, Soares-Santos, M., additional, Strazzullo, V., additional, Suchyta, E., additional, Swanson, M. E. C., additional, Tarle, G., additional, To, C., additional, Tucker, D. L., additional, and Wilkinson, R. D., additional

Published
2022
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7. DeepZipper: A Novel Deep-learning Architecture for Lensed Supernovae Identification

Author

Morgan, R., primary, Nord, B., additional, Bechtol, K., additional, González, S. J., additional, Buckley-Geer, E., additional, Möller, A., additional, Park, J. W., additional, Kim, A. G., additional, Birrer, S., additional, Aguena, M., additional, Annis, J., additional, Bocquet, S., additional, Brooks, D., additional, Carnero Rosell, A., additional, Carrasco Kind, M., additional, Carretero, J., additional, Cawthon, R., additional, da Costa, L. N., additional, Davis, T. M., additional, De Vicente, J., additional, Doel, P., additional, Ferrero, I., additional, Friedel, D., additional, Frieman, J., additional, García-Bellido, J., additional, Gatti, M., additional, Gaztanaga, E., additional, Giannini, G., additional, Gruen, D., additional, Gruendl, R. A., additional, Gutierrez, G., additional, Hollowood, D. L., additional, Honscheid, K., additional, James, D. J., additional, Kuehn, K., additional, Kuropatkin, N., additional, Maia, M. A. G., additional, Miquel, R., additional, Palmese, A., additional, Paz-Chinchón, F., additional, Pereira, M. E. S., additional, Pieres, A., additional, Plazas Malagón, A. A., additional, Reil, K., additional, Roodman, A., additional, Sanchez, E., additional, Smith, M., additional, Suchyta, E., additional, Swanson, M. E. C., additional, Tarle, G., additional, and To, C., additional

Published
2022
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8. Evidence for Dynamically Driven Formation of the GW170817 Neutron Star Binary in NGC 4993

Author

Palmese, A., Hartley, W., Tarsitano, F., Conselice, Christopher J., Lahav, O., Allam, S., Annis, J., Lin, H., Soares-Santos, M., Tucker, D., Brout, D., Banerji, M., Bechtol, K., Diehl, H.T., Fruchter, A., Herner, K., Levan, A.J., Li, T.S., Lidman, C., Misra, K., Sako, M., Scolnic, D., Smith, M., Abbott, T.M.C., Abdalla, F.B., Bertin, E., Brooks, D., Buckley-Geer, E., Rosell, A. Carnero, Kind, M. Carrasco, Carretero, J., Castander, F.J., Cunha, C.E., da Costa, L.N., Davis, C., DePoy, D.L., Desai, S., Dietrich, J.P., Doel, P., Drlica-Wagner, A., Eifler, T.F., Evrard, A.E., Flaugher, B., Fosalba, P., Frieman, J., Gaztanaga, E., Gerdes, D.W., Giannantonio, T., Gruen, D., Gruendl, R.A., Gschwend, J., Gutierrez, G., Honscheid, K., Jain, B., James, D.J., Jeltema, T., Johnson, M.W.G., Johnson, M.D., Krause, E., Kron, R., Kuehn, K., Kuhlmann, S., Kuropatkin, N., Lima, M., Maia, M.A.G., March, M., Marshall, J.L., McMahon, R.G., Menanteau, F., Miller, C.J., Miquel, R., Neilsen, E., Ogando, R.L.C., Plazas, A.A., Reil, K., Romer, A.K., Sanchez, E., Schindler, R., Smith, R.C., Sobreira, F., Suchyta, E., Swanson, M.E.C., Tarle, G., Thomas, D., Thomas, R.C., Walker, A.R., Weller, J., Zhang, Y., and Zuntz, J.

Subjects
Astrophysics::High Energy Astrophysical Phenomena, galaxies: structure – gravitational waves, galaxies: individual (NGC 4993), Astrophysics::Earth and Planetary Astrophysics, Astrophysics::Cosmology and Extragalactic Astrophysics, galaxies: evolution, Astrophysics::Galaxy Astrophysics
Abstract

We present a study of NGC 4993, the host galaxy of the GW170817 gravitational-wave event, the GRB 170817A short gamma-ray burst (sGRB), and the AT 2017gfo kilonova. We use Dark Energy Camera imaging, AAT spectra, and publicly available data, relating our findings to binary neutron star (BNS) formation scenarios and merger delay timescales. NGC 4993 is a nearby early-type galaxy, with an i-band Sérsic index n = 4.0 and low asymmetry (A = 0.04 ± 0.01). These properties are unusual for sGRB hosts. However, NGC 4993 presents shell-like structures and dust lanes indicative of a recent galaxy merger, with the optical transient located close to a shell. We constrain the star formation history (SFH) of the galaxy assuming that the galaxy merger produced a star formation burst, but find little to no ongoing star formation in either spatially resolved broadband SED or spectral fitting. We use the best-fit SFH to estimate the BNS merger rate in this type of galaxy, as ${R}_{\mathrm{NSM}}^{\mathrm{gal}}={5.7}_{-3.3}^{+0.57}\times {10}^{-6}{\mathrm{yr}}^{-1}$. If star formation is the only considered BNS formation scenario, the expected number of BNS mergers from early-type galaxies detectable with LIGO during its first two observing seasons is ${0.038}_{-0.022}^{+0.004}$, as opposed to ~0.5 from all galaxy types. Hypothesizing that the binary formed due to dynamical interactions during the galaxy merger, the subsequent time elapsed can constrain the delay time of the BNS coalescence. By using velocity dispersion estimates and the position of the shells, we find that the galaxy merger occurred t mer lesssim 200 Myr prior to the BNS coalescence.

Published
2017

9. The DES bright arcs survey: hundreds of candidate strongly lensed galaxy systems from the Dark Energy Survey Science Verification and Year 1 observations

Author

Diehl, H.T., Buckley-Geer, E.J., Lindgren, K.A., Nord, B., Gaitsch, H., Gaitsch, S., Lin, H., Allam, S., Collett, T.E., Furlanetto, C., Gill, M.S.S., More, A., Nightingale, J., Odden, C., Pellico, A., Tucker, D.L., Costa, L.N. da, Neto, A.Fausti, Kuropatkin, N., Soares-Santos, M., Welch, B., Zhang, Y., Frieman, J.A., Abdalla, F.B., Annis, J., Bertin, E., Brooks, D., Burke, D. L., Rosell, A.Carnero, Kind, M.Carrasco, Carretero, J., Cunha, C.E., Desai, S., Dietrich, J.P., Drlica-Wagner, A., Evrard, A.E., Finley, D.A., Flaugher, B., Gerdes, D.W., Goldstein, D.A., Gruen, D., Gruendl, R.A., Gschwend, J., Gutierrez, G., James, D.J., Kuehn, K., Kuhlmann, S., Lahav, O., Li, T.S., Lima, M., Maia, M.A.G., Marshall, J.L., Menanteau, F., Miquel, R., Nichol, R.C., Nugent, P., Ogando, R.L.C., Plazas, A.A., Reil, K., Romer, A.K., Sako, M., Sanchez, E., Santiago, B., Scarpine, V., Schindler, R., Schubnell, M., Sevilla-Noarbe, I., Sheldon, E., Smith, M., Sobreira, F., Suchyta, E., Swanson, M.E.C., Tarle, G., Thomas, D., and Walker, A.R.

Subjects
galaxies: high-redshift – gravitational lensing: strong
Abstract

We report the results of searches for strong gravitational lens systems in the Dark Energy Survey (DES) Science Verification and Year 1 observations. The Science Verification data span approximately 250 sq. deg. with a median i-band limiting magnitude for extended objects (10?) of 23.0. The Year 1 data span approximately 2000 sq. deg. and have anti-band limiting magnitude for extended objects (10?) of 22.9. As these data sets are both wide and deep, they are particularly useful for identifying strong gravitational lens candidates. Potential strong gravitational lens candidate systems were initially identified based on a color and magnitude selection in the DES object catalogs or because the system is at the location of a previously identified galaxy cluster. Cutout images of potential candidates were then visually scanned using an object viewer and numerically ranked according to whether or not we judged them to be likely strong gravitational lens systems. Having scanned nearly 400,000 cutouts, we present 374 candidate strong lens systems, of which 348 are identified for the first time. We provide the R.A. and decl., the magnitudes and photometric properties of the lens and source objects, and the distance (radius) of the source(s) from the lens center for each system.

Published
2017

10. MAPPING AND SIMULATING SYSTEMATICS DUE TO SPATIALLY VARYING OBSERVING CONDITIONS IN DES SCIENCE VERIFICATION DATA

Author

Leistedt, B., primary, Peiris, H. V., additional, Elsner, F., additional, Benoit-Lévy, A., additional, Amara, A., additional, Bauer, A. H., additional, Becker, M. R., additional, Bonnett, C., additional, Bruderer, C., additional, Busha, M. T., additional, Kind, M. Carrasco, additional, Chang, C., additional, Crocce, M., additional, da Costa, L. N., additional, Gaztanaga, E., additional, Huff, E. M., additional, Lahav, O., additional, Palmese, A., additional, Percival, W. J., additional, Refregier, A., additional, Ross, A. J., additional, Rozo, E., additional, Rykoff, E. S., additional, Sánchez, C., additional, Sadeh, I., additional, Sevilla-Noarbe, I., additional, Sobreira, F., additional, Suchyta, E., additional, Swanson, M. E. C., additional, Wechsler, R. H., additional, Abdalla, F. B., additional, Allam, S., additional, Banerji, M., additional, Bernstein, G. M., additional, Bernstein, R. A., additional, Bertin, E., additional, Bridle, S. L., additional, Brooks, D., additional, Buckley-Geer, E., additional, Burke, D. L., additional, Capozzi, D., additional, Rosell, A. Carnero, additional, Carretero, J., additional, Cunha, C. E., additional, D’Andrea, C. B., additional, DePoy, D. L., additional, Desai, S., additional, Diehl, H. T., additional, Doel, P., additional, Eifler, T. F., additional, Evrard, A. E., additional, Neto, A. Fausti, additional, Flaugher, B., additional, Fosalba, P., additional, Frieman, J., additional, Gerdes, D. W., additional, Gruen, D., additional, Gruendl, R. A., additional, Gutierrez, G., additional, Honscheid, K., additional, James, D. J., additional, Jarvis, M., additional, Kent, S., additional, Kuehn, K., additional, Kuropatkin, N., additional, Li, T. S., additional, Lima, M., additional, Maia, M. A. G., additional, March, M., additional, Marshall, J. L., additional, Martini, P., additional, Melchior, P., additional, Miller, C. J., additional, Miquel, R., additional, Nichol, R. C., additional, Nord, B., additional, Ogando, R., additional, Plazas, A. A., additional, Reil, K., additional, Romer, A. K., additional, Roodman, A., additional, Sanchez, E., additional, Santiago, B., additional, Scarpine, V., additional, Schubnell, M., additional, Smith, R. C., additional, Soares-Santos, M., additional, Tarle, G., additional, Thaler, J., additional, Thomas, D., additional, Vikram, V., additional, Walker, A. R., additional, Wester, W., additional, Zhang, Y., additional, and Zuntz, J., additional

Published
2016
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11. An Upper Limit on the Electron‐Neutrino Flux from the HiRes Detector

Author

Abbasi, R. U., primary, Abu‐Zayyad, T., additional, Allen, M., additional, Amann, J. F., additional, Archbold, G., additional, Belov, K., additional, Belz, J. W., additional, Zvi, S. Y. Ben, additional, Bergman, D. R., additional, Biesiadecka, A., additional, Blake, S. A., additional, Boyer, J. H., additional, Brusova, O. A., additional, Burt, G. W., additional, Cannon, C., additional, Cao, Z., additional, Deng, W., additional, Fedorova, Y., additional, Findlay, J., additional, Finley, C. B., additional, Gray, R. C., additional, Hanlon, W. F., additional, Hoffman, C. M., additional, Holzscheiter, M. H., additional, Hughes, G., additional, Hüntemeyer, P., additional, Ivanov, D., additional, Jones, B. F, additional, Jui, C. C. H., additional, Kim, K., additional, Kirn, M. A., additional, Knapp, B. C., additional, Loh, E. C., additional, Maestas, M. M., additional, Manago, N., additional, Mannel, E. J., additional, Marek, L. J., additional, Martens, K., additional, Matthews, J. A. J., additional, Matthews, J. N., additional, Moore, S. A., additional, O’Neill, A., additional, Painter, C. A., additional, Perera, L., additional, Reil, K., additional, Riehle, R., additional, Roberts, M. D., additional, Rodriguez, D., additional, Sasaki, M., additional, Schnetzer, S. R., additional, Scott, L. M., additional, Seman, M., additional, Sinnis, G., additional, Smith, J. D., additional, Snow, R., additional, Sokolsky, P., additional, Song, C., additional, Springer, R. W., additional, Stokes, B. T., additional, Stratton, S. R., additional, Thomas, J. R., additional, Thomas, S. B., additional, Thomson, G. B., additional, Tupa, D., additional, Wiencke, L. R., additional, Zech, A., additional, and Zhang, X., additional

Published
2008
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12. Search for Point Sources of Ultra–High‐Energy Cosmic Rays above 4.0 x 1019eV Using a Maximum Likelihood Ratio Test

Author

Abbasi, R. U., primary, Abu‐Zayyad, T., additional, Amann, J. F., additional, Archbold, G., additional, Atkins, R., additional, Bellido, J. A., additional, Belov, K., additional, Belz, J. W., additional, Ben‐Zvi, S. Y., additional, Bergman, D. R., additional, Boyer, J. H., additional, Burt, G. W., additional, Cao, Z., additional, Clay, R. W., additional, Connolly, B. M., additional, Dawson, B. R., additional, Deng, W., additional, Farrar, G. R., additional, Fedorova, Y., additional, Findlay, J., additional, Finley, C. B., additional, Hanlon, W. F., additional, Hoffman, C. M., additional, Holzscheiter, M. H., additional, Hughes, G. A., additional, Huntemeyer, P., additional, Jui, C. C. H., additional, Kim, K., additional, Kirn, M. A., additional, Knapp, B. C., additional, Loh, E. C., additional, Maestas, M. M., additional, Manago, N., additional, Mannel, E. J., additional, Marek, L. J., additional, Martens, K., additional, Matthews, J. A. J., additional, Matthews, J. N., additional, O’Neill, A., additional, Painter, C. A., additional, Perera, L., additional, Reil, K., additional, Riehle, R., additional, Roberts, M. D., additional, Sasaki, M., additional, Schnetzer, S. R., additional, Seman, M., additional, Simpson, K. M., additional, Sinnis, G., additional, Smith, J. D., additional, Snow, R., additional, Sokolsky, P., additional, Song, C., additional, Springer, R. W., additional, Stokes, B. T., additional, Thomas, J. R., additional, Thomas, S. B., additional, Thomson, G. B., additional, Tupa, D., additional, Westerhoff, S., additional, Wiencke, L. R., additional, and Zech, A., additional

Published
2005
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13. A Decam Search for an Optical Counterpart to the Ligo Gravitational-Wave Event Gw151226

Author

Cowperthwaite, Philip Steven, Berger, Edo, Soares-Santos, M., Annis, J., Brout, D., Brown, D. A., Buckley-Geer, E., Cenko, S. B., Chen, H. Y., Chornock, R., Diehl, H. T., Doctor, Z., Drlica-Wagner, A., Drout, M. R., Farr, B., Finley, D. A., Foley, R. J., Fong, W., Fox, D. B., Frieman, J., Garcia-Bellido, J., Gill, M. S. S., Gruendl, R. A., Herner, K., Holz, D. E., Kasen, D., Kessler, R., Lin, H., Margutti, R., Marriner, J., Matheson, T., Metzger, B. D., Neilsen Jr., E. H., Quataert, E., Rest, A., Sako, M., Scolnic, D., Smith, N., Sobreira, F., Strampelli, G. M., Villar, V. A., Walker, A. R., Wester, W., Williams, Preston Noah, Yanny, B., Abbott, T. M. C., Abdalla, F. B., Allam, S., Armstrong, R., Bechtol, K., Benoit-Lévy, A., Bertin, E., Brooks, D., Burke, D. L., Rosell, A. Carnero, Kind, M. Carrasco, Carretero, J., Castander, F. J., Cunha, C. E., D’Andrea, C. B., Costa, L. N. da, Desai, S., Dietrich, J. P., Evrard, A. E., Neto, A. Fausti, Fosalba, P., Gerdes, D. W., Giannantonio, T., Goldstein, D. A., Gruen, D., Gutierrez, G., Honscheid, K., James, D. J., Johnson, M. W. G., Johnson, M. D., Krause, E., Kuehn, K., Kuropatkin, N., Lima, M., Maia, M. A. G., Marshall, J. L., Menanteau, F., Miquel, R., Mohr, J. J., Nichol, R. C., Nord, B., Ogando, R., Plazas, A. A., Reil, K., Romer, A. K., Sanchez, E., Scarpine, V., Sevilla-Noarbe, I., Smith, R. C., Suchyta, E., Tarle, G., Thomas, D., Thomas, R. C., Tucker, D. L., and Weller, J.

Subjects
binaries: close, catalogs, gravitational waves, stars: neutron, surveys
Abstract

We report the results of a Dark Energy Camera (DECam) optical follow-up of the gravitational wave (GW) event GW151226, discovered by the Advanced LIGO detectors. Our observations cover 28.8 deg2 of the localization region in the i and z bands (containing 3% of the BAYESTAR localization probability), starting 10 hours after the event was announced and spanning four epochs at 2 −24 days after the GW detection. We achieve 5σ point-source limiting magnitudes of i ≈ 21.7 and z ≈ 21.5, with a scatter of 0.4 mag, in our difference images. Given the two day delay, we search this area for a rapidly declining optical counterpart with & 3σ significance steady decline between the first and final observations. We recover four sources that pass our selection criteria, of which three are cataloged AGN. The fourth source is offset by 5.8 arcsec from the center of a galaxy at a distance of 187 Mpc, exhibits a rapid decline by 0.5 mag over 4 days, and has a red color of i−z ≈ 0.3 mag. These properties could satisfy a set of cuts designed to identify kilonovae. However, this source was detected several times, starting 94 days prior to GW151226, in the Pan-STARRS Survey for Transients (dubbed as PS15cdi) and is therefore unrelated to the GW event. Given its long-term behavior, PS15cdi is likely a Type IIP supernova that transitioned out of its plateau phase during our observations, mimicking a kilonova-like behavior. We comment on the implications of this detection for contamination in future optical follow-up observations., Astronomy

Published
2016
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14. The DES bright arcs survey: hundreds of candidate strongly lensed galaxy systems from the Dark Energy Survey Science Verification and Year 1 observations

Author

Diehl, H.T., Buckley-Geer, E.J., Lindgren, K.A., Nord, B., Gaitsch, H., Gaitsch, S., Lin, H., Allam, S., Collett, T.E., Furlanetto, C., Gill, M.S.S., More, A., Nightingale, J., Odden, C., Pellico, A., Tucker, D.L., Costa, L.N. da, Neto, A.Fausti, Kuropatkin, N., Soares-Santos, M., Welch, B., Zhang, Y., Frieman, J.A., Abdalla, F.B., Annis, J., Benoit-Lévy, A., Bertin, E., Brooks, D., Burke, D. L., Rosell, A.Carnero, Kind, M.Carrasco, Carretero, J., Cunha, C.E., D’Andrea, C.B., Desai, S., Dietrich, J.P., Drlica-Wagner, A., Evrard, A.E., Finley, D.A., Flaugher, B., García-Bellido, J., Gerdes, D.W., Goldstein, D.A., Gruen, D., Gruendl, R.A., Gschwend, J., Gutierrez, G., James, D.J., Kuehn, K., Kuhlmann, S., Lahav, O., Li, T.S., Lima, M., Maia, M.A.G., Marshall, J.L., Menanteau, F., Miquel, R., Nichol, R.C., Nugent, P., Ogando, R.L.C., Plazas, A.A., Reil, K., Romer, A.K., Sako, M., Sanchez, E., Santiago, B., Scarpine, V., Schindler, R., Schubnell, M., Sevilla-Noarbe, I., Sheldon, E., Smith, M., Sobreira, F., Suchyta, E., Swanson, M.E.C., Tarle, G., Thomas, D., Walker, A.R., Diehl, H.T., Buckley-Geer, E.J., Lindgren, K.A., Nord, B., Gaitsch, H., Gaitsch, S., Lin, H., Allam, S., Collett, T.E., Furlanetto, C., Gill, M.S.S., More, A., Nightingale, J., Odden, C., Pellico, A., Tucker, D.L., Costa, L.N. da, Neto, A.Fausti, Kuropatkin, N., Soares-Santos, M., Welch, B., Zhang, Y., Frieman, J.A., Abdalla, F.B., Annis, J., Benoit-Lévy, A., Bertin, E., Brooks, D., Burke, D. L., Rosell, A.Carnero, Kind, M.Carrasco, Carretero, J., Cunha, C.E., D’Andrea, C.B., Desai, S., Dietrich, J.P., Drlica-Wagner, A., Evrard, A.E., Finley, D.A., Flaugher, B., García-Bellido, J., Gerdes, D.W., Goldstein, D.A., Gruen, D., Gruendl, R.A., Gschwend, J., Gutierrez, G., James, D.J., Kuehn, K., Kuhlmann, S., Lahav, O., Li, T.S., Lima, M., Maia, M.A.G., Marshall, J.L., Menanteau, F., Miquel, R., Nichol, R.C., Nugent, P., Ogando, R.L.C., Plazas, A.A., Reil, K., Romer, A.K., Sako, M., Sanchez, E., Santiago, B., Scarpine, V., Schindler, R., Schubnell, M., Sevilla-Noarbe, I., Sheldon, E., Smith, M., Sobreira, F., Suchyta, E., Swanson, M.E.C., Tarle, G., Thomas, D., and Walker, A.R.

15. The DES bright arcs survey: hundreds of candidate strongly lensed galaxy systems from the Dark Energy Survey Science Verification and Year 1 observations

Author

Diehl, H.T., Buckley-Geer, E.J., Lindgren, K.A., Nord, B., Gaitsch, H., Gaitsch, S., Lin, H., Allam, S., Collett, T.E., Furlanetto, C., Gill, M.S.S., More, A., Nightingale, J., Odden, C., Pellico, A., Tucker, D.L., Costa, L.N. da, Neto, A.Fausti, Kuropatkin, N., Soares-Santos, M., Welch, B., Zhang, Y., Frieman, J.A., Abdalla, F.B., Annis, J., Benoit-Lévy, A., Bertin, E., Brooks, D., Burke, D. L., Rosell, A.Carnero, Kind, M.Carrasco, Carretero, J., Cunha, C.E., D’Andrea, C.B., Desai, S., Dietrich, J.P., Drlica-Wagner, A., Evrard, A.E., Finley, D.A., Flaugher, B., García-Bellido, J., Gerdes, D.W., Goldstein, D.A., Gruen, D., Gruendl, R.A., Gschwend, J., Gutierrez, G., James, D.J., Kuehn, K., Kuhlmann, S., Lahav, O., Li, T.S., Lima, M., Maia, M.A.G., Marshall, J.L., Menanteau, F., Miquel, R., Nichol, R.C., Nugent, P., Ogando, R.L.C., Plazas, A.A., Reil, K., Romer, A.K., Sako, M., Sanchez, E., Santiago, B., Scarpine, V., Schindler, R., Schubnell, M., Sevilla-Noarbe, I., Sheldon, E., Smith, M., Sobreira, F., Suchyta, E., Swanson, M.E.C., Tarle, G., Thomas, D., Walker, A.R., Diehl, H.T., Buckley-Geer, E.J., Lindgren, K.A., Nord, B., Gaitsch, H., Gaitsch, S., Lin, H., Allam, S., Collett, T.E., Furlanetto, C., Gill, M.S.S., More, A., Nightingale, J., Odden, C., Pellico, A., Tucker, D.L., Costa, L.N. da, Neto, A.Fausti, Kuropatkin, N., Soares-Santos, M., Welch, B., Zhang, Y., Frieman, J.A., Abdalla, F.B., Annis, J., Benoit-Lévy, A., Bertin, E., Brooks, D., Burke, D. L., Rosell, A.Carnero, Kind, M.Carrasco, Carretero, J., Cunha, C.E., D’Andrea, C.B., Desai, S., Dietrich, J.P., Drlica-Wagner, A., Evrard, A.E., Finley, D.A., Flaugher, B., García-Bellido, J., Gerdes, D.W., Goldstein, D.A., Gruen, D., Gruendl, R.A., Gschwend, J., Gutierrez, G., James, D.J., Kuehn, K., Kuhlmann, S., Lahav, O., Li, T.S., Lima, M., Maia, M.A.G., Marshall, J.L., Menanteau, F., Miquel, R., Nichol, R.C., Nugent, P., Ogando, R.L.C., Plazas, A.A., Reil, K., Romer, A.K., Sako, M., Sanchez, E., Santiago, B., Scarpine, V., Schindler, R., Schubnell, M., Sevilla-Noarbe, I., Sheldon, E., Smith, M., Sobreira, F., Suchyta, E., Swanson, M.E.C., Tarle, G., Thomas, D., and Walker, A.R.

16. The DES bright arcs survey: hundreds of candidate strongly lensed galaxy systems from the Dark Energy Survey Science Verification and Year 1 observations

Author

Diehl, H.T., Buckley-Geer, E.J., Lindgren, K.A., Nord, B., Gaitsch, H., Gaitsch, S., Lin, H., Allam, S., Collett, T.E., Furlanetto, C., Gill, M.S.S., More, A., Nightingale, J., Odden, C., Pellico, A., Tucker, D.L., Costa, L.N. da, Neto, A.Fausti, Kuropatkin, N., Soares-Santos, M., Welch, B., Zhang, Y., Frieman, J.A., Abdalla, F.B., Annis, J., Benoit-Lévy, A., Bertin, E., Brooks, D., Burke, D. L., Rosell, A.Carnero, Kind, M.Carrasco, Carretero, J., Cunha, C.E., D’Andrea, C.B., Desai, S., Dietrich, J.P., Drlica-Wagner, A., Evrard, A.E., Finley, D.A., Flaugher, B., García-Bellido, J., Gerdes, D.W., Goldstein, D.A., Gruen, D., Gruendl, R.A., Gschwend, J., Gutierrez, G., James, D.J., Kuehn, K., Kuhlmann, S., Lahav, O., Li, T.S., Lima, M., Maia, M.A.G., Marshall, J.L., Menanteau, F., Miquel, R., Nichol, R.C., Nugent, P., Ogando, R.L.C., Plazas, A.A., Reil, K., Romer, A.K., Sako, M., Sanchez, E., Santiago, B., Scarpine, V., Schindler, R., Schubnell, M., Sevilla-Noarbe, I., Sheldon, E., Smith, M., Sobreira, F., Suchyta, E., Swanson, M.E.C., Tarle, G., Thomas, D., Walker, A.R., Diehl, H.T., Buckley-Geer, E.J., Lindgren, K.A., Nord, B., Gaitsch, H., Gaitsch, S., Lin, H., Allam, S., Collett, T.E., Furlanetto, C., Gill, M.S.S., More, A., Nightingale, J., Odden, C., Pellico, A., Tucker, D.L., Costa, L.N. da, Neto, A.Fausti, Kuropatkin, N., Soares-Santos, M., Welch, B., Zhang, Y., Frieman, J.A., Abdalla, F.B., Annis, J., Benoit-Lévy, A., Bertin, E., Brooks, D., Burke, D. L., Rosell, A.Carnero, Kind, M.Carrasco, Carretero, J., Cunha, C.E., D’Andrea, C.B., Desai, S., Dietrich, J.P., Drlica-Wagner, A., Evrard, A.E., Finley, D.A., Flaugher, B., García-Bellido, J., Gerdes, D.W., Goldstein, D.A., Gruen, D., Gruendl, R.A., Gschwend, J., Gutierrez, G., James, D.J., Kuehn, K., Kuhlmann, S., Lahav, O., Li, T.S., Lima, M., Maia, M.A.G., Marshall, J.L., Menanteau, F., Miquel, R., Nichol, R.C., Nugent, P., Ogando, R.L.C., Plazas, A.A., Reil, K., Romer, A.K., Sako, M., Sanchez, E., Santiago, B., Scarpine, V., Schindler, R., Schubnell, M., Sevilla-Noarbe, I., Sheldon, E., Smith, M., Sobreira, F., Suchyta, E., Swanson, M.E.C., Tarle, G., Thomas, D., and Walker, A.R.

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