Zobrazeno 1 - 10
of 368
pro vyhledávání: '"Collins Donald"'
Autor:
Galvin Noreen, Collins Donald
Publikováno v:
Irish Veterinary Journal, Vol 57, Iss 12, Pp 707-714 (2004)
This report presented a brief overview of the literature on the perinatal asphyxia syndrome (PAS) in foals as a prelude to a description of the investigation and treatment of acute onset seizures in a 24-hour-old Thoroughbred colt foal. PAS can cause
Externí odkaz:
https://doaj.org/article/b4cfd945037f44eabbd8cbbf34c9e478
Autor:
Patterson, Joseph, Epstein-Martin, Marguerite, Enenstein, Josie, Kemp, Jonathan, Sabo, Richard, Cooney, Walt, Vanmunster, Tonny, Dubovsky, Pavol, Hambsch, Franz-Josef, Myers, Gordon, Lemay, Damien, Sokolovsky, Kirill, Collins, Donald, Campbell, Tut, Roberts, George, Richmond, Michael, Brincat, Stephen, Ulowetz, Joseph, Dvorak, Shawn, Tordai, Tamas, Dufoer, Sjoerd, Cahaly, Andrew, Galdies, Charles, Goff, Bill, Wilkin, Francis, de Miguel, Enrique, Wood, Matt
We present time-series photometry during eruption of the extremely fast nova V1674 Herculis (Nova Her 2021). The 2021 light curve showed periodic signals at 0.152921(3) d and 501.486(5) s, which we interpret as respectively the orbital and white dwar
Externí odkaz:
http://arxiv.org/abs/2207.00181
Autor:
Covington, Ava E., Shaw, Aarran W., Mukai, Koji, Littlefield, Colin, Heinke, Craig O., Plotkin, Richard M., Barrett, Doug, Boardman, James, Boyd, David, Brincat, Stephen M., Carstens, Rolf, Collins, Donald F., Cook, Lewis M., Cooney, Walter R., Fernández, David Cejudo, Dufoer, Sjoerd, Dvorak, Shawn, Galdies, Charles, Goff, William, Hambsch, Franz-Josef, Johnston, Steve, Jones, Jim, Menzies, Kenneth, Monard, Libert A. G., Morelle, Etienne, Nelson, Peter, Öğmen, Yenal, Rock, John W., Sabo, Richard, Seargeant, Jim, Stone, Geoffrey, Ulowetz, Joseph, Vanmunster, Tonny
We present optical photometry of six intermediate polars that exhibit transitions to a low-flux state. For four of these systems, DW Cnc, V515 And, V1223 Sgr and RX J2133.7+5107, we are able to perform timing analysis in and out of the low states. We
Externí odkaz:
http://arxiv.org/abs/2202.08365
Autor:
Lasaponara, Stefano, Fortunato, Gianfranco, Conversi, David, Pellegrino, Michele, Pinto, Mario, Collins, Donald Louis, Tomaiuolo, Francesco, Doricchi, Fabrizio
Publikováno v:
In Cortex January 2021 134:265-277
Autor:
Collins, Donald R.
Publikováno v:
International Review of Qualitative Research; Aug2024, Vol. 17 Issue 2, p103-119, 17p
Publikováno v:
International Review of Qualitative Research; Aug2024, Vol. 17 Issue 2, p91-102, 12p
Autor:
Shears, Jeremy, de Miguel, Enrique, Roberts, George, Collins, Donald F., Myers, Gordon, Campbell, Tut
We report unfiltered CCD photometry of the first confirmed superoutburst of the recently discovered dwarf nova, SDSS J083931.35+282824.0 in April 2010. From a quiescence magnitude of ~19.8 it rose to 14.0, an outburst amplitude of at least 5.8 magnit
Externí odkaz:
http://arxiv.org/abs/1011.5321
Autor:
Shears, Jeremy, Brady, Steve, Bolt, Greg, Campbell, Tut, Collins, Donald F., Cook, Lewis M., Crawford, Timothy R., Koff, Robert, Krajci, Tom, McCormick, Jennie, Nelson, Peter, Patterson, Joseph, de Ponthiere, Pierre, Potter, Mike, Rea, Robert, Roberts, George, Sabo, Richard, Staels, Bart, Vanmunster, Tonny
We present photometry of the first reported superoutburst of the dwarf nova VSX J074727.6+065050 during 2008 January and February. At its brightest the star reached magnitude 11.4 and this was followed by a slow decline at 0.09 mag/d for 19 days, cor
Externí odkaz:
http://arxiv.org/abs/0905.0061
Autor:
Collins, Donald J
Publikováno v:
Geom. Topol. Monogr. 14 (2008) 135-171
In the theory of one-relator groups, Magnus subgroups, which are free subgroups obtained by omitting a generator that occurs in the given relator, play an essential structural role. In a previous article, the author proved that if two distinct Magnus
Externí odkaz:
http://arxiv.org/abs/0904.1358