Main public logs

This is a combined display of all logs except the patrol, review, tag and thanks logs:

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• 10:24, 9 June 2005 Rnt20 talk contribs uploaded File:Output vs input electrons.png (There is a dispersion (variation) in the number of electrons output by the multiplication register for a given (fixed) number of input electrons (shown in the legend on the right). The probability distribution for the number of output electrons is plotted)
• 15:02, 31 May 2005 Rnt20 talk contribs uploaded File:Paris europe train map.png (Sketch map showing approximate journey times on the train from Paris to the rest of western Europe. Drawn by Bob Tubbs, based on queries to the SNCF website. {{PD-self}} )
• 15:53, 29 April 2005 Rnt20 talk contribs uploaded File:Cam one-mile cen.jpg (A nice photo of the central receiver of the One-Mile Telescope at Mullard Radio Astronomy Observatory which I found in a desk draw. No idea how old the photo is! )
• 11:55, 18 April 2005 Rnt20 talk contribs uploaded File:Adaptive optics correct.png (Diagram demonstrating the use of a deformable mirror to correct for wavefront errors. By Bob Tubbs {{PD-self}} )
• 11:09, 18 April 2005 Rnt20 talk contribs uploaded File:Shack hartmann.png (A Shack Hartmann wavefront sensor (commonly used in Adaptive optics). Image by Bob Tubbs. {{PD-self}} )
• 15:13, 15 April 2005 Rnt20 talk contribs uploaded File:Atmos struct imaging.png (Schematic diagram illustrating how optical wavefronts from a distant star may be perturbed by a turbulent layer in the atmosphere. The vertical scale of the wavefronts plotted is highly exaggerated. Taken from my thesis (http://www.mrao.cam.ac.uk/telesco)
• 13:18, 17 March 2005 Rnt20 talk contribs uploaded File:Campo dei Miracoli overview.jpg (Photo of the Campo dei Miracoli in Pisa by Bob Tubbs. {{PD-self}})
• 15:44, 15 March 2005 Rnt20 talk contribs uploaded File:Output vs input electrons.png (There is a dispersion (variation) in the number of electrons output by the multiplication register for a given (fixed) number of input electrons. The probability distribution for the number of output electrons is plotted against the number of input electr)
• 14:59, 15 March 2005 Rnt20 talk contribs uploaded File:Emccd readout diag.png (Diagram of an EMCCD device. Electrons are transferred serially through the gain stages making up the multiplication register of an L3Vision CCD. The high voltages used in these serial transfers induce the creation of additional charge carriers through)
• 19:24, 13 March 2005 Rnt20 talk contribs uploaded File:Hendrik lorentz.jpg (Painting of Hendrik Lorentz by Arnhemensis. Photo by Bob Tubbs. {{PD-old}})
• 16:04, 8 March 2005 Rnt20 talk contribs uploaded File:Frederik kaiser.jpg (Photograph of Frederik Kaiser from the 19th Century (which must therefore be out of copyright))
• 09:56, 8 March 2005 Rnt20 talk contribs uploaded File:Arcetri torre de gallo.jpg (The Torre de Gallo in Arcetri, near Florence. Photo March 2005 by Bob Tubbs. {{PD-self}})
• 09:46, 8 March 2005 Rnt20 talk contribs uploaded File:Lucca rooftops italy.jpg (The narrow streets and tiled roofs of Lucca in Italy. Photo by Bob Tubbs in February 2005. {{PD-self}})
• 09:37, 8 March 2005 Rnt20 talk contribs uploaded File:Lucca cattedrale san martino italy.jpg (The Cattedrale San Martino in Lucca. Photo by Bob Tubbs. {{PD-self}})
• 09:09, 8 March 2005 Rnt20 talk contribs uploaded File:St peters vat distance.jpg (The approach to St Peter's Basilica. Photo by Bob Tubbs. {{PD-self}})
• 15:20, 4 March 2005 Rnt20 talk contribs uploaded File:Florence duomo.jpg (Photograph of the Duomo (cathedral) in Florence, Italy. Photo by Bob Tubbs. {{PD-self}})
• 12:36, 3 March 2005 Rnt20 talk contribs uploaded File:Huygens surface sum.gif (Contrast-stretched sum of JPEG sections selected from all images taken on surface of Titan -- sections selected according to data quality. Original data released for public use by ESA/NASA/JPL/University of Arizona. Processing by Bob Tubbs.)
• 15:05, 23 February 2005 Rnt20 talk contribs uploaded File:Huygens surface sum.gif (Contrast-stretched sum of all images taken on surface of Titan. Original data released for public use by ESA/NASA/JPL/University of Arizona)
• 10:25, 23 February 2005 Rnt20 talk contribs uploaded File:Ast opt int lba.gif (A two-element optical interferometer which is optically identical to this telescope with and aperture mask thumb {{PD-self}})
• 10:23, 23 February 2005 Rnt20 talk contribs uploaded File:Ast opt int mask.gif (A telescope with a mask covering it allowing light through two holes is optically identical to the two-telescope interferometer shown in thumb. {{PD-self}})
• 19:00, 21 February 2005 Rnt20 talk contribs uploaded File:Earth rotation aperture synthesis.jpg (Most modern aperture synthesis intererferometers use the rotation of the Earth to provide a wider range of telescope separations. Drawing from my project at [http://www.geocities.com/CapeCanaveral/2309/page3.html]. {{PD-self}})
• 18:10, 21 February 2005 Rnt20 talk contribs uploaded File:Vlbi data playback.gif (Data recorded at different VLBI telescopes are brought to a central location and played back with careful synchronization. The data are correlated (combined) to perform aperture synthesis. Drawing from my project at [http://www.geocities.com/CapeCanav)
• 17:58, 21 February 2005 Rnt20 talk contribs uploaded File:Vlbi data record.gif (In VLBI, the radio signals are recorded at each of the individual telescopes before being shipped to a central location. Drawing from my project at [http://www.geocities.com/CapeCanaveral/2309/page3.html]. {{PD-self}})
• 08:56, 21 February 2005 Rnt20 talk contribs uploaded File:Speckle aperture masking.png (a) shows a simple experiment using an aperture mask in a re-imaged aperture plane. b) and c) show diagrams of aperture masks which were placed in front of the secondary mirror of the Keck telescope by Peter Tuthill and collaborators. By Bob Tubbs, after P)
• 16:04, 18 February 2005 Rnt20 talk contribs uploaded File:Leiden old observatory2.jpg (The second observatory in Leiden (1860). Photo by Bob Tubbs, 2003. {{PD-self}})
• 15:57, 18 February 2005 Rnt20 talk contribs uploaded File:Leiden old observatory.jpg (The second observatory in Leiden (1860). Photo by Bob Tubbs, 2003. {{PD-self}})
• 15:47, 18 February 2005 Rnt20 talk contribs uploaded File:Leiden west gate.jpg (The western gate to the City of Leiden. Photo by Bob Tubbs. {{PD-self}})
• 15:05, 18 February 2005 Rnt20 talk contribs uploaded File:Mun theatinerkirche.jpg (Theatinerkirche in Munich. Photo by Bob Tubbs. {{PD-self}})
• 15:04, 18 February 2005 Rnt20 talk contribs uploaded File:Mun flags frauenkirche.jpg (The Munich flag, the Bavarian flag and the Frauenkirche. Photo by Bob Tubbs. {{PD-self}})
• 12:16, 18 February 2005 Rnt20 talk contribs uploaded File:Mrao 1 mile.jpg (The 'One-Mile Telescope' at the Mullard Radio Astronomy Observatory. Photo by Bob Tubbs in 2001. {{PD-self}})
• 11:58, 18 February 2005 Rnt20 talk contribs uploaded File:Mrao ami lba.jpg (The Ryle 5km telescope forms the long baseline array of AMI. Photo by Bob Tubbs. {{PD-self}})
• 11:22, 18 February 2005 Rnt20 talk contribs uploaded File:Aat telescope.jpg (The Anglo-Australian Telescope at Siding Spring Observatory. Photo by Helen Tubbs. {{PD-self}})
• 11:09, 18 February 2005 Rnt20 talk contribs uploaded File:Mk submm array.jpg (The Submillimeter Array on Mauna Kea. Photo by Bob Tubbs. {{PD-self}})
• 11:00, 18 February 2005 Rnt20 talk contribs uploaded File:Caltech sub obs.jpg (The Caltech submm observatory in August 2002. By Bob Tubbs. {{PD-self}})
• 10:53, 18 February 2005 Rnt20 talk contribs uploaded File:Subaru keck tels.jpg (The Subaru and Keck Telescopes. Photo by Bob Tubbs. {{PD-self}})
• 10:34, 18 February 2005 Rnt20 talk contribs uploaded File:Not inst 2003.jpg (The Luckycam instrument attached to the Cassegrain focus of the NOT in July 2003. Photo by Craig Mackay.)
• 10:22, 18 February 2005 Rnt20 talk contribs uploaded File:Ing tels sunset.jpg (The telescopes of the ING, the DOT and CMT on La Palma in July 2001. By Bob Tubbs. {{PD-self}})
• 10:04, 18 February 2005 Rnt20 talk contribs uploaded File:Not telescope sunset 2001.jpg (The NOT telescope at sunset in June 2001. The height of the observatory above the Atlantic Ocean ensures that it is almost always above the clouds. Photo by Bob Tubbs. {{PD-Self}})
• 09:30, 18 February 2005 Rnt20 talk contribs uploaded File:Cam gown.jpg (Typical gown as worn for graduation at Cambridge University {{PD-Self}})
• 07:41, 18 February 2005 Rnt20 talk contribs uploaded File:Peoples army of vietnam.jpg (Soldiers relaxing on tank in Hanoi, August 1999 {{PD-self}})
• 07:31, 18 February 2005 Rnt20 talk contribs uploaded File:Hoan kiem hanoi 1999.jpg (Hoan Kiem lake in the centre of Hanoi, August 1999 {{PD-self}})
• 07:08, 18 February 2005 Rnt20 talk contribs uploaded File:Flower hmong women bac ha 1999.jpg (Flower H'mong women in traditional dress, Bac Ha market, 1999 {{PD-self}})
• 07:00, 18 February 2005 Rnt20 talk contribs uploaded File:Flower hmong bac ha 1999.jpg (Flower H'mong in Bac Ha Vietnam, 1999 {{PD-self}})
• 06:47, 18 February 2005 Rnt20 talk contribs uploaded File:Black hmong women sapa 1999.jpg (Black H'mong women at the Sapa trading post in Vietnam, August 1999 {{PD-self}})
• 21:09, 17 February 2005 Rnt20 talk contribs uploaded File:Cam trinity clock tower.jpg (Clock tower in Trinity Great Court (Cambridge) {{PD-self}})
• 20:42, 17 February 2005 Rnt20 talk contribs uploaded File:Cam colls from johns.jpg (Photograph of Cambridge colleges seen from St Johns College Chapel {{PD-self}})
• 12:31, 17 February 2005 Rnt20 talk contribs uploaded File:StJohnsCambNewCourt.jpg (St John's College, Cambridge New Court (19th-century))
• 20:32, 16 February 2005 Rnt20 talk contribs uploaded File:Mrao ami sba.jpg (The short baseline array of the Arcminute Microkelvin Imager)
• 20:29, 16 February 2005 Rnt20 talk contribs uploaded File:Mrao ami sba.jpg (The short baseline array of the Arcminute Microkelvin Imager)
• 20:27, 16 February 2005 Rnt20 talk contribs uploaded File:Mrao ami lba.jpg (The long baseline array of the AMI array)