Zobrazeno 1 - 10
of 875
pro vyhledávání: '"J. Allyn"'
Autor:
DES Collaboration: T. M. C. Abbott, M. Acevedo, M. Aguena, A. Alarcon, S. Allam, O. Alves, A. Amon, F. Andrade-Oliveira, J. Annis, P. Armstrong, J. Asorey, S. Avila, D. Bacon, B. A. Bassett, K. Bechtol, P. H. Bernardinelli, G. M. Bernstein, E. Bertin, J. Blazek, S. Bocquet, D. Brooks, D. Brout, E. Buckley-Geer, D. L. Burke, H. Camacho, R. Camilleri, A. Campos, A. Carnero Rosell, D. Carollo, A. Carr, J. Carretero, F. J. Castander, R. Cawthon, C. Chang, R. Chen, A. Choi, C. Conselice, M. Costanzi, L. N. da Costa, M. Crocce, T. M. Davis, D. L. DePoy, S. Desai, H. T. Diehl, M. Dixon, S. Dodelson, P. Doel, C. Doux, A. Drlica-Wagner, J. Elvin-Poole, S. Everett, I. Ferrero, A. Ferté, B. Flaugher, R. J. Foley, P. Fosalba, D. Friedel, J. Frieman, C. Frohmaier, L. Galbany, J. García-Bellido, M. Gatti, E. Gaztanaga, G. Giannini, K. Glazebrook, O. Graur, D. Gruen, R. A. Gruendl, G. Gutierrez, W. G. Hartley, K. Herner, S. R. Hinton, D. L. Hollowood, K. Honscheid, D. Huterer, B. Jain, D. J. James, N. Jeffrey, E. Kasai, L. Kelsey, S. Kent, R. Kessler, A. G. Kim, R. P. Kirshner, E. Kovacs, K. Kuehn, O. Lahav, J. Lee, S. Lee, G. F. Lewis, T. S. Li, C. Lidman, H. Lin, U. Malik, J. L. Marshall, P. Martini, J. Mena-Fernández, F. Menanteau, R. Miquel, J. J. Mohr, J. Mould, J. Muir, A. Möller, E. Neilsen, R. C. Nichol, P. Nugent, R. L. C. Ogando, A. Palmese, Y.-C. Pan, M. Paterno, W. J. Percival, M. E. S. Pereira, A. Pieres, A. A. Plazas Malagón, B. Popovic, A. Porredon, J. Prat, H. Qu, M. Raveri, M. Rodríguez-Monroy, A. K. Romer, A. Roodman, B. Rose, M. Sako, E. Sanchez, D. Sanchez Cid, M. Schubnell, D. Scolnic, I. Sevilla-Noarbe, P. Shah, J. Allyn. Smith, M. Smith, M. Soares-Santos, E. Suchyta, M. Sullivan, N. Suntzeff, M. E. C. Swanson, B. O. Sánchez, G. Tarle, G. Taylor, D. Thomas, C. To, M. Toy, M. A. Troxel, B. E. Tucker, D. L. Tucker, S. A. Uddin, M. Vincenzi, A. R. Walker, N. Weaverdyck, R. H. Wechsler, J. Weller, W. Wester, P. Wiseman, M. Yamamoto, F. Yuan, B. Zhang, Y. Zhang
Publikováno v:
The Astrophysical Journal Letters, Vol 973, Iss 1, p L14 (2024)
We present cosmological constraints from the sample of Type Ia supernovae (SNe Ia) discovered and measured during the full 5 yr of the Dark Energy Survey (DES) SN program. In contrast to most previous cosmological samples, in which SNe are classified
Externí odkaz:
https://doaj.org/article/a7ec666239be42b6a74f68a843151a1e
Autor:
K. B. Webber, T. T. Hansen, J. L. Marshall, J. D. Simon, A. B. Pace, B. Mutlu-Pakdil, A. Drlica-Wagner, C. E. Martínez-Vázquez, M. Aguena, S. S. Allam, O. Alves, E. Bertin, D. Brooks, A. Carnero Rosell, J. Carretero, L. N. da Costa, J. De Vicente, P. Doel, I. Ferrero, D. Friedel, J. Frieman, J. García-Bellido, G. Giannini, D. Gruen, R. A. Gruendl, S. R. Hinton, D. L. Hollowood, K. Honscheid, K. Kuehn, J. Mena-Fernández, F. Menanteau, R. Miquel, R. L. C. Ogando, M. E. S. Pereira, A. Pieres, A. A. Plazas Malagón, E. Sanchez, B. Santiago, J. Allyn Smith, M. Smith, E. Suchyta, G. Tarle, C. To, N. Weaverdyck, B. Yanny
Publikováno v:
The Astrophysical Journal, Vol 959, Iss 2, p 141 (2023)
We present a detailed chemical abundance analysis of the brightest star in the ultrafaint dwarf (UFD) galaxy candidate Cetus II from high-resolution Magellan/MIKE spectra. For this star, DES J011740.53-173053, abundances or upper limits of 18 element
Externí odkaz:
https://doaj.org/article/829cad72c7524cfeaf9acfcf2c5d6dc6
Autor:
DES Collaboration, Abbott, T. M. C., Acevedo, M., Aguena, M., Alarcon, A., Allam, S., Alves, O., Amon, A., Andrade-Oliveira, F., Annis, J., Armstrong, P., Asorey, J., Avila, S., Bacon, D., Bassett, B. A., Bechtol, K., Bernardinelli, P. H., Bernstein, G. M., Bertin, E., Blazek, J., Bocquet, S., Brooks, D., Brout, D., Buckley-Geer, E., Burke, D. L., Camacho, H., Camilleri, R., Campos, A., Rosell, A. Carnero, Carollo, D., Carr, A., Carretero, J., Castander, F. J., Cawthon, R., Chang, C., Chen, R., Choi, A., Conselice, C., Costanzi, M., da Costa, L. N., Crocce, M., Davis, T. M., DePoy, D. L., Desai, S., Diehl, H. T., Dixon, M., Dodelson, S., Doel, P., Doux, C., Drlica-Wagner, A., Elvin-Poole, J., Everett, S., Ferrero, I., Ferté, A., Flaugher, B., Foley, R. J., Fosalba, P., Friedel, D., Frieman, J., Frohmaier, C., Galbany, L., García-Bellido, J., Gatti, M., Gaztanaga, E., Giannini, G., Glazebrook, K., Graur, O., Gruen, D., Gruendl, R. A., Gutierrez, G., Hartley, W. G., Herner, K., Hinton, S. R., Hollowood, D. L., Honscheid, K., Huterer, D., Jain, B., James, D. J., Jeffrey, N., Kasai, E., Kelsey, L., Kent, S., Kessler, R., Kim, A. G., Kirshner, R. P., Kovacs, E., Kuehn, K., Lahav, O., Lee, J., Lee, S., Lewis, G. F., Li, T. S., Lidman, C., Lin, H., Malik, U., Marshall, J. L., Martini, P., Mena-Fernández, J., Menanteau, F., Miquel, R., Mohr, J. J., Mould, J., Muir, J., Möller, A., Neilsen, E., Nichol, R. C., Nugent, P., Ogando, R. L. C., Palmese, A., Pan, Y. -C., Paterno, M., Percival, W. J., Pereira, M. E. S., Pieres, A., Malagón, A. A. Plazas, Popovic, B., Porredon, A., Prat, J., Qu, H., Raveri, M., Rodríguez-Monroy, M., Romer, A. K., Roodman, A., Rose, B., Sako, M., Sanchez, E., Cid, D. Sanchez, Schubnell, M., Scolnic, D., Sevilla-Noarbe, I., Shah, P., Smith, J. Allyn., Smith, M., Soares-Santos, M., Suchyta, E., Sullivan, M., Suntzeff, N., Swanson, M. E. C., Sánchez, B. O., Tarle, G., Taylor, G., Thomas, D., To, C., Toy, M., Troxel, M. A., Tucker, B. E., Tucker, D. L., Uddin, S. A., Vincenzi, M., Walker, A. R., Weaverdyck, N., Wechsler, R. H., Weller, J., Wester, W., Wiseman, P., Yamamoto, M., Yuan, F., Zhang, B., Zhang, Y.
We present cosmological constraints from the sample of Type Ia supernovae (SN Ia) discovered during the full five years of the Dark Energy Survey (DES) Supernova Program. In contrast to most previous cosmological samples, in which SN are classified b
Externí odkaz:
http://arxiv.org/abs/2401.02929
Autor:
Webber, K. B., Hansen, T. T., Marshall, J. L., Simon, J. D., Pace, A. B., Mutlu-Pakdil, B., Drlica-Wagner, A., MartÍnez-VÁzquez, C. E., Aguena, M., Allam, S. S., Alves, O., Bertin, E., Brooks, D., Rosell, A. Carnero, Carretero, J., Da Costa, L. N., De Vicente, J., Doel, P., Ferrero, I., Friedel, D., Frieman, J., GarcÍa-Bellido, J., Giannini, G., Gruen, D., Gruendl, R. A., Hinton, S. R., Hollowood, D. L., Honscheid, K., Kuehn, K., Mena-FernÁndez, J., Menanteau, F., Miquel, R., Ogando, R. L. C., Pereira, M. E. S., Pieres, A., MalagÓn, A. A. Plazas, Sanchez, E., Santiago, B., Smith, J. Allyn, Smith, M., Suchyta, E., Tarle, G., To, C., Weaverdyck, N., Yanny, B.
We present a detailed chemical abundance analysis of the brightest star in the ultra-faint dwarf (UFD) galaxy candidate Cetus II from high-resolution Magellan/MIKE spectra. For this star, DES J011740.53-173053, abundances or upper limits of 18 elemen
Externí odkaz:
http://arxiv.org/abs/2310.12090
Autor:
Tucker, Douglas, Wiesner, Matthew, Allam, Sahar, Soares-Santos, Marcelle, de Bom, Clecio, Butner, Melissa, Garcia, Alyssa, Morgan, Robert, Olivares, Felipe, Palmese, Antonella, Santana-Silva, Luidhy, Shrivastava, Anushka, Annis, James, Garcia-Bellido, Juan, Gill, Mandeep, Herner, Kenneth, Kilpatrick, Charles, Makler, Martin, Sherman, Nora, Amara, Adam, Lin, Huan, Smith, Mathew, Swann, Elizabeth, Arcavi, Iair, Bachmann, Tristan, Bechtol, Keith, Berlfein, Federico, Briceno, Cesar, Brout, Dillon, Butler, Bobby, Cartier, Regis, Casares, Jorge, Chen, Hsin-Yu, Conselice, Christopher, Contreras, Carlos, Cook, E., Cooke, Jeff, Dage, Kristen, D'Andrea, Chris, Davis, Tamara, de Carvalho, Reinaldo, Diehl, Tom, Dietrich, Joerg, Doctor, Zoheyr, Drlica-Wagner, Alex, Drout, Maria, Farr, Ben, Finley, David, Fishbach, Maya, Foley, Ryan, Foerster-Buron, Francisco, Fosalba, Pablo, Friedel, Douglas, Frieman, Josh, Frohmaier, Christopher, Gruendl, Robert, Hartley, Will, Hiramatsu, Daichi, Holz, Daniel, Howell, Andy, Kawash, Adam, Kessler, Richard, Kuropatkin, Nikolay, Lahav, Ofer, Lundgren, Andrew, Lundquist, Michael, Malik, Umang, Mann, Andrew, Marriner, John, Marshall, Jennifer, Martinez-Vazquez, Clara, McCully, Curtis, Menanteau, Felipe, Meza, Nico, Narayan, Gautham, Neilsen, Eric, Nicolaou, Constantina, Nichol, Bob, Paz-Chinchon, Francisco, Pereira, Maria, Pineda, Jonathan, Points, Sean, Quirola-Vasquez, Jonathan, Rembold, Sandro, Rest, Armin, Rodriguez, Osmar, Romer, Kathy, Sako, Masao, Salim, Samir, Scolnic, Daniel, Smith, J. Allyn, Strader, Jay, Sullivan, Mark, Swanson, Molly, Thomas, Daniel, Valenti, Stefano, Varga, Tamas Norbert, Walker, Alistair, Weller, Jochen, Wood, Mackenna, Yanny, Brian, Zenteno, Alfredo, Aguena, Michel, Andrade-Oliveira, Felipe, Bertin, Emmanuel, Brooks, David, Burke, David, Rosell, Aurelio Carnero, Kind, Matias Carrasco, Carretero, Jorge, Costanzi, Matteo, da Costa, Luiz, De Vicente, Juan, Desai, Shantanu, Everett, Spencer, Ferrero, Ismael, Flaugher, Brenna, Gaztanaga, Enrique, Gerdes, David, Gruen, Daniel, Gschwend, Julia, Gutierrez, Gaston, Hinton, Samuel, Hollowood, Devon L., Honscheid, Klaus, James, David, Kuehn, Kyler, Lima, Marcos, Maia, Marcio, Miquel, Ramon, Ogando, Ricardo, Pieres, Adriano, Malagon, Andres Plazas, Rodriguez-Monroy, Martin, Sanchez, Eusebio, Scarpine, Vic, Schubnell, Michael, Serrano, Santiago, Sevilla-Noarbe, Ignacio, Suchyta, Eric, Tarle, Gregory, To, Chun-Hao, Zhang, Yuanyuan
Publikováno v:
ApJ, 929, 115 (2022)
On 2019 August 14 at 21:10:39 UTC, the LIGO/Virgo Collaboration (LVC) detected a possible neutron star-black hole merger (NSBH), the first ever identified. An extensive search for an optical counterpart of this event, designated GW190814, was underta
Externí odkaz:
http://arxiv.org/abs/2109.13351
Autor:
Kilpatrick, Charles D., Coulter, David A., Arcavi, Iair, Brink, Thomas G., Dimitriadis, Georgios, Filippenko, Alexei V., Foley, Ryan J., Howell, D. Andrew, Jones, David O., Makler, Martin, Piro, Anthony L., Rojas-Bravo, César, Sand, David J., Swift, Jonathan J., Tucker, Douglas, Zheng, WeiKang, Allam, Sahar S., Annis, James T., Antilen, Juanita, Bachmann, Tristan G., Bloom, Joshua S., Bom, Clecio R., Bostroem, K. Azalee, Brout, Dillon, Burke, Jamison, Butler, Robert E., Butner, Melissa, Campillay, Abdo, Clever, Karoli E., Conselice, Christopher J., Cooke, Jeff, Dage, Kristen C., de Carvalho, Reinaldo R., de Jaeger, Thomas, Desai, Shantanu, Garcia, Alyssa, Garcia-Bellido, Juan, Gill, Mandeep S. S., Girish, Nachiket, Hallakoun, Na'ama, Herner, Kenneth, Hiramatsu, Daichi, Holz, Daniel E., Huber, Grace, Kawash, Adam M., McCully, Curtis, Medallon, Sophia A., Metzger, Brian D., Modak, Shaunak, Morgan, Robert, Muñoz, Ricardo R., Muñoz-Elgueta, Nahir, Murakami, Yukei S., E., Felipe Olivares, Palmese, Antonella, Patra, Kishore, Pereira, Maria E. S., Pessi, Thallis L., Pineda-Garcia, J., Quirola-Vásquez, Jonathan, Ramirez-Ruiz, Enrico, Rembold, Sandro Barboza, Rest, Armin, Rodríguez, Ósmar, Santana-Silva, Luidhy, Sherman, Nora F., Siebert, Matthew R., Smith, Carli, Smith, J. Allyn, Soares-Santos, Marcelle, Stacey, Holland, Stahl, Benjamin E., Strader, Jay, Strasburger, Erika, Sunseri, James, Tinyanont, Samaporn, Tucker, Brad E., Ulloa, Natalie, Valenti, Stefano, Vasylyev, Sergiy, Wiesner, Matthew P., Zhang, Keto D.
We present optical follow-up imaging obtained with the Katzman Automatic Imaging Telescope, Las Cumbres Observatory Global Telescope Network, Nickel Telescope, Swope Telescope, and Thacher Telescope of the LIGO/Virgo gravitational wave (GW) signal fr
Externí odkaz:
http://arxiv.org/abs/2106.06897
Autor:
Thanjavur, Karun, Ivezić, Željko, Allam, Sahar S., Tucker, Douglas L., Smith, J. Allyn, Gwyn, Stephen
We extend the SDSS Stripe 82 Standard Stars Catalog with post-2007 SDSS imaging data. This improved version lists averaged SDSS ugriz photometry for nearly a million stars brighter than r~22 mag. With 2-3x more measurements per star, random errors ar
Externí odkaz:
http://arxiv.org/abs/2105.08200
Autor:
DES Collaboration, Abbott, T. M. C., Adamow, M., Aguena, M., Allam, S., Amon, A., Annis, J., Avila, S., Bacon, D., Banerji, M., Bechtol, K., Becker, M. R., Bernstein, G. M., Bertin, E., Bhargava, S., Bridle, S. L., Brooks, D., Burke, D. L., Rosell, A. Carnero, Kind, M. Carrasco, Carretero, J., Castander, F. J., Cawthon, R., Chang, C., Choi, A., Conselice, C., Costanzi, M., Crocce, M., da Costa, L. N., Davis, T. M., De Vicente, J., DeRose, J., Desai, S., Diehl, H. T., Dietrich, J. P., Drlica-Wagner, A., Eckert, K., Elvin-Poole, J., Everett, S., Evrard, A. E., Ferrero, I., Ferté, A., Flaugher, B., Fosalba, P., Friedel, D., Frieman, J., García-Bellido, J., Gelman, L., Gerdes, D. W., Giannantonio, T., Gill, M., Gruen, D., Gruendl, R. A., Gschwend, J., Gutierrez, G., Hartley, W. G., Hinton, S. R., Hollowood, D. L., Honscheid, K., Huterer, D., James, D. J., Jeltema, T., Johnson, M. D., Kent, S., Kron, R., Kuehn, K., Kuropatkin, N., Lahav, O., Li, T. S., Lidman, C., Lin, H., MacCrann, N., Maia, M. A. G., Manning, T., March, M., Marshall, J. L., Martini, P., Melchior, P., Menanteau, F., Miquel, R., Morgan, R., Myles, J., Neilsen, E., Ogando, R. L. C., Palmese, A., Paz-Chinchón, F., Petravick, D., Pieres, A., Plazas, A. A., Pond, C., Rodriguez-Monroy, M., Romer, A. K., Roodman, A., Rykoff, E. S., Sako, M., Sanchez, E., Santiago, B., Serrano, S., Sevilla-Noarbe, I., Smith, J. Allyn., Smith, M., Soares-Santos, M., Suchyta, E., Swanson, M. E. C., Tarle, G., Thomas, D., To, C., Tremblay, P. E., Troxel, M. A., Tucker, D. L., Turner, D. J, Varga, T. N., Walker, A. R., Wechsler, R. H., Weller, J., Wester, W., Wilkinson, R. D., Yanny, B., Zhang, Y., Nikutta, R., Fitzpatrick, M., Jacques, A., Scott, A., Olsen, K., Huang, L., Herrera, D., Juneau, S., Nidever, D., Weaver, B. A., Adean, C., Correia, V., de Freitas, M., Freitas, F. N., Singulani, C., Vila-Verde, G.
We present the second public data release of the Dark Energy Survey, DES DR2, based on optical/near-infrared imaging by the Dark Energy Camera mounted on the 4-m Blanco telescope at Cerro Tololo Inter-American Observatory in Chile. DES DR2 consists o
Externí odkaz:
http://arxiv.org/abs/2101.05765