CERN Accelerating science

CERN Document Server Pronađeno je 12 zapisa  1 - 10slijedeći  idi na zapis: Pretraživanje je potrajalo 0.52 sekundi 
1.
Bunch Diffusion Measurements at the Advanced Light Source / Sannibale, Fernando (LBNL, Berkeley) ; Byrne, Warren (LBNL, Berkeley) ; Chiu, Chao-Wen (LBNL, Berkeley) ; Guo, Jinghua (LBNL, Berkeley) ; Hull, Jeffrey (UCB, Berkeley, California) ; Siegmund, Oswald (UCB, Berkeley, California) ; Tremsin, Anton (UCB, Berkeley, California) ; Vallerga, John (UCB, Berkeley, California)
2006 - 3 p. External link: Published version from JACoW
In : 10th European Particle Accelerator Conference, Edinburgh, UK, 26 - 30 Jun 2006, pp.3466
2.
Optically sensitive Medipix2 detector for adaptive optics wavefront sensing / Vallerga, John ; McPhate, Jason ; Tremsin, A ; Siegmund, Oswald ; Mikulec, Bettina ; Clark, Allan G
2005 - Published in : Nucl. Instrum. Methods Phys. Res., A 546 (2005) 263-269
3.
Optically sensitive Medipix2 detector for adaptive optics wavefront sensing / Vallerga, John ; McPhatea, Jason ; Tremsina, Anton ; Siegmund, Oswald ; Mikulec, Bettina ; Clark, Allan G /Medipix2 Collaboration
A new hybrid optical detector is described that has many of the attributes desired for the next generation adaptive optics (AO) wavefront sensors. The detector consists of a proximity focused microchannel plate (MCP) read out by multi-pixel application specific integrated circuit (ASIC) chips developed at CERN ("Medipix2") with individual pixels that amplify, discriminate and count input events. [...]
CERN-OPEN-2006-064.- Geneva : CERN, 2005 - 7 p. - Published in : Nucl. Instrum. Methods Phys. Res., A 546 (2005) 263-269 Access to fulltext document: PDF;
4.
Noiseless imaging detector for adaptive optics with kHz frame rates / Vallerga, J V ; McPhate, J ; Mikulec, Bettina ; Tremsin, A ; Clark, Allan G ; Siegmund, O H W /Medipix Collaboration
A new hybrid optical detector is described that has many of the attributes desired for the next generation AO wavefront sensors. The detector consists of a proximity focused MCP read out by four multi-pixel application specific integrated circuit (ASIC) chips developed at CERN (â€ワMedipix2”) with individual pixels that amplify, discriminate and count input events. [...]
CERN-OPEN-2006-062.- Geneva : CERN, 2004 - 12 p. - Published in : Proc. SPIE 5490 (2004) 1256-1267 Access to fulltext document: PDF;
In : Spie's Astronomical Telescopes And Instrumentation 2004 Meeting, Glasgow, UK, 21 - 25 Jun 2004, pp.1256-1267
5.
A high resolution, high frame rate detector based on a microchannel plate read out with the Medipix2 counting CMOS pixel chip. / Mikulec, Bettina ; Vallerga, J V ; McPhate, J B ; Tremsin, A S ; Siegmund, O H W ; Clark, Allan G /Medipix Collaboration
The future of ground-based optical astronomy lies with advancements in adaptive optics (AO) to overcome the limitations that the atmosphere places on high resolution imaging. A key technology for AO systems on future very large telescopes are the wavefront sensors (WFS) which detect the optical phase error and send corrections to deformable mirrors. [...]
CERN-OPEN-2006-061.- Geneva : CERN, 2005 - 6 p. - Published in : IEEE Trans. Nucl. Sci. 52 (2005) 1021-1026 Access to fulltext document: PDF;
6.
Photon counting arrays for AO wavefront sensors / Vallerga, J ; Tremsin, A ; McPhate, J ; Mikulec, Bettina ; Clark, Allan G ; Siegmund, O /Medipix Collaboration
Future wavefront sensors for AO on large telescopes will require a large number of pixels and must operate at high frame rates. Unfortunately for CCDs, there is a readout noise penalty for operating faster, and this noise can add up rather quickly when considering the number of pixels required for the extended shape of a sodium laser guide star observed with a large telescope. [...]
CERN-OPEN-2006-060.- Geneva : CERN, 2005 - 11 p. - Published in : Proc. SPIE 5903 (2005) 199-209 Access to fulltext document: PDF;
7.
Noiseless, kilohertz-frame-rate, imaging detector based on micro-channel plates readout with the Medipix2 CMOS pixel chip / McPhate, J ; Vallerga, J ; Tremsin, A ; Siegmund, O ; Mikulec, Bettina ; Clark, Allan G /Medipix Collaboration
A new hybrid imaging detector is described that is being developed for the next generation adaptive optics (AO) wavefront sensors. The detector consists of proximity focused microchannel plates (MCPs) read out by pixelated CMOS application specific integrated circuit (ASIC) chips developed at CERN ("Medipix2"). [...]
CERN-OPEN-2006-059.- Geneva : CERN, 2005 - 10 p. - Published in : Proc. SPIE 5881 (2005) 88-97 Access to fulltext document: PDF;
In : SPIE Conference on Optics and Photonics 2005, San Diego, CA, USA, 31 Jul - 4 Aug 2005, pp.88-97
8.
A noiseless kilohertz frame rate imaging detector based on microchannel plates read out with the Medipix2 CMOS pixel chip / Medipix Collaboration
A new hybrid optical imaging detector is described that is being developed for the next generation adaptive optics (AO) wavefront sensors (WFS) for ground-based telescopes. The detector consists of a photocathode and proximity focused microchannel plates (MCPs) read out by the Medipix2 CMOS pixel ASIC. [...]
CERN-OPEN-2006-058.- Geneva : CERN, 2006 - 7 p. - Published in : Nucl. Instrum. Methods Phys. Res., A 567 (2006) 110-113 Access to fulltext document: PDF;
9.
Microchannel Plate Detector Technologies for Next Generation UV Instruments / Siegmund, O H-W
1999
In : Ultraviolet-Optical Space Astronomy Beyond HST Conference, Boulder, CO, USA, 5 - 7 Aug 1998, pp.374-391
10.
40th SPIE Annual Meeting on EUV, X-Ray Instrumentation for Astronomy VI - International Society for Optical Engineering (SPIE)   1995  - San Diego, CA, USA  / Siegmund, O H (ed.); Vallerga, J V (ed.)
1995

CERN Document Server : Pronađeno je 12 zapisa   1 - 10slijedeći  idi na zapis:
Također vidi: slična imena autora
2 Siegmund, O H
44 Siegmund, O H W
1 Siegmund, O H-W
5 Siegmund, Oswald
1 Siegmund, Oswald H
3 Siegmund, Oswald H W
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