Zobrazeno 1 - 10
of 106
pro vyhledávání: '"R. D. Watson"'
Autor:
Imelda P. Hannigan, Sally M. Rosengren, Allison S. Young, Andrew P. Bradshaw, Zeljka Calic, Belinda Kwok, Bashayer Alraddy, William P. R. Gibson, Jonathan Kong, Sean Flanagan, G. Michael Halmagyi, Shaun R. D. Watson, Miriam S. Welgampola
Publikováno v:
Otologyneurotology : official publication of the American Otological Society, American Neurotology Society [and] European Academy of Otology and Neurotology. 43(4)
Menière's disease (MD) is characterized by recurrent vertigo and fluctuating aural symptoms. Diagnosis is straightforward in typical presentations, but a proportion of patients present with atypical symptoms. Our aim is to profile the array of sympt
Publikováno v:
Journal of neurology. 268(2)
A retrospective analysis of the horizontal video head impulse test (vHIT) results and caloric testing results was undertaken on 644 patients who attended a neuro-otology outpatient facility. Presenting symptoms included spontaneous vertigo, positiona
Autor:
J. An, K. R. Pollard, U. G. Jørgensen, K. Hill, R. D. Watson, R. M. Martin, B. S. Gaudi, J. P. Beaulieu, J. A. R. Caldwell, Peter H. Hauschildt, P. Vermaak, J. G. Greenhill, J. F. Glicenstein, Martin Dominik, Penny D. Sackett, Darren L. DePoy, Dale L. Fields, Kailash C. Sahu, R. W. Pogge, S. R. Kane, Andrew Gould, J. W. Menzies, Michael D. Albrow, Andrew Williams
Publikováno v:
The Astrophysical Journal. 596:1305-1319
We obtain high-precision limb-darkening measurements in five bands (V, V_E, I_E, I, and H) for the K3 III (Teff=4200 K, [Fe/H]=+0.3, log(g)=2.3) source of the Galactic bulge microlensing event EROS BLG-2000-5. These measurements are inconsistent with
Autor:
Stephen R. Kane, R. D. Watson, R. M. Naber, B. S. Gaudi, R. M. Martin, J.-P. Beaulieu, R. W. Pogge, Darren L. DePoy, J. G. Greenhill, Andrew Gould, K. Hill, Penny D. Sackett, K. R. Pollard, J.-W. Pel, J. W. Menzies, P. Vermaak, J. A. R. Caldwell, Martin Dominik, Michael D. Albrow, Andrew Williams, Kailash C. Sahu
Publikováno v:
Planetary and space science, 50(3):PII S0032-0633(01)00126-X, 299-307
Among various techniques to search for extra-solar planets, microlensing has some unique characteristics. Contrary to all other methods which favour nearby objects, microlensing is sensitive to planets around stars at distances of several kpc. These
Autor:
Andrew Gould, Darren L. DePoy, J. W. Menzies, Martin Dominik, R. M. Naber, R. M. Martin, R. D. Watson, Michael D. Albrow, Andrew Williams, Penny D. Sackett, J.-W. Pel, J. A. R. Caldwell, J. G. Greenhill, S. R. Kane, K. Hill, P. Vermaak, B. S. Gaudi, Kailash C. Sahu, J. An, P. M. Vreeswijk, K. R. Pollard, R. W. Pogge, J. P. Beaulieu
Publikováno v:
Astrophysical Journal, 566(1), 463-499. IOP Publishing Ltd.
We analyze five years of PLANET photometry of microlensing events toward the Galactic bulge to search for the short-duration deviations from single lens light curves that are indicative of the presence of planetary companions to the primary microlens
Autor:
Andrew Shearer, Raymond F. Butler, Anthony C. Danks, R. D. Watson, Thomas Y. Steiman-Cameron, Jerome Kristian, Michael Redfern, Richard Lucinio, K. Hill, William E. Kunkel, John Middleditch, James N. Imamura
Publikováno v:
New Astronomy. 5:243-283
We have monitored Supernova 1987A in optical/near-infrared bands using various high-speed photometers from a few weeks following its birth until early 1996 in order to search for a pulsar remnant. While we have found no clear evidence of any pulsar o
Autor:
Richard W. Pogge, R. M. Naber, R. M. Martin, J. A. R. Caldwell, P. Vermaak, Andrew Gould, R. D. Watson, Kailash C. Sahu, Penny D. Sackett, Darren L. DePoy, J. W. Menzies, Michael D. Albrow, Andrew Williams, K. Hill, Martin Dominik, S. R. Kane, B. S. Gaudi, J. P. Beaulieu, J. G. Greenhill, K. R. Pollard
Publikováno v:
International Astronomical Union Colloquium. 176:25-30
We review the current status and future prospects of the PLANET collaboration, an international team of astronomers performing high-precision photometric monitoring of microlensing events. Our photometric precision and sampling is characterised and t
Autor:
J. G. Greenhill, Richard W. Pogge, R. M. Naber, R. Martin, Stephen R. Kane, Darren L. DePoy, J.-P. Beaulieu, Andrew Gould, Kailash C. Sahu, J. A. R. Caldwell, B. S. Gaudi, Penny D. Sackett, K. R. Pollard, K. Hill, Martin Dominik, P. Vermaak, R. D. Watson, J. W. Menzies, Michael D. Albrow, Andrew Williams
Publikováno v:
The Astrophysical Journal. 512:672-677
We present photometric and spectroscopic data for the second microlensing event seen toward the Small Magellanic Cloud (SMC), MACHO 98-SMC-1. The lens is a binary. We resolve the caustic crossing and find that the source took 2 Δt=8.5 hr to transit
Autor:
R. T. Snider, D. N. Hill, P. Luong, J. W. Cuthbertson, G. Gunner, R. D. Watson, J.G. Watkins, M. Mascaro, J. I. Robinson, R. Lehmer, J. Hunter, M. Ulrickson, R.A. Moyer, R.D. Stambaugh, B. Tafoya
Publikováno v:
Review of Scientific Instruments. 68:373-376
A new reciprocating Langmuir probe was used to measure density and temperature profiles, ion flow, and potential fluctuation levels from the lower divertor floor up to the X point on the DIII-D Tokamak. This probe is designed to make fast (2 kHz swep
Publikováno v:
Europe PubMed Central
Constitutive stimulation of the mitogen-activated protein kinase (MAPK) activator MAPK/ERK kinase (MEK) is sufficient to promote long-term events such as cell differentiation, proliferation, and transformation. To evaluate a possible mechanism for th