Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Harry H. Marsh"'
Autor:
Chuck Gilman, Morley M. Blouke, Archie M. Barter, Taner Dosluoglu, Pauline Marriot, Serge Ioffe, Harry H. Marsh, James Janesick, Alice L. Reinheimer, Andy Kaylor, Arsham Dingiziam
Publikováno v:
SPIE Proceedings.
Adaptive optics applications require a camera and detector that are capable of very high frame rates, high sensitivity and low noise. The PixelVision Adapt III camera achieves over 85 percent quantum efficiency and 12 electrons read noise at 1500 fps
Publikováno v:
SPIE Proceedings.
The Tektronix CCD Manufacturing Group has applied their thinning back surface enhancement and anti-reflection coating processes to produce a 1024 by 1024 chargecoupled device imager with high quantum efficiency (QE) from 350 to 1 100 nm. The TK1O24AB
Autor:
S. A. Collins, Morley M. Blouke, James R. Janesick, Harry H. Marsh, S. Thomas Elliott, James K. McCarthy
Publikováno v:
IEEE Transactions on Nuclear Science. 32:409-416
Significant advances in CCD performance are reported. Specifically, interacting quantum efficiency of ? 50% is demonstrated throughout the spectral range of 600-9,000 A, with comparable sensitivity expected to continue to wavelengths as short as a fe
Autor:
Tom Elliott, Stewart A. Collins, Harry H. Marsh, James K. McCarthy, James Janesick, M. M. Blouke
Publikováno v:
Review of Scientific Instruments. 56:796-801
A program is under way to develop charge‐coupled device (CCD) sensors for space‐based x‐ray astronomy imaging spectrometers. To date, laboratory line emission spectra have been acquired throughout the range of 277 to 8000 eV (carbon through cop
Publikováno v:
The Journal of Thoracic and Cardiovascular Surgery. 60:46-50
Autor:
Harry H. Marsh, Karl T. K. Chen
Publikováno v:
American Journal of Clinical Pathology. 81:789-791
A patient with Philadelphia chromosome-negative chronic myelogenous leukemia and hypereosinophilia was found at autopsy to have multiple splenic tumors composed exclusively of mature and developing eosinophils. This finding indicated a clonal prolife
Autor:
Emma I. K. Vitikainen, Michael A. Cant, Jennifer L. Sanderson, Christopher Mitchell, Hazel J. Nichols, Harry H. Marshall, Faye J. Thompson, Jason S. Gilchrist, Sarah J. Hodge, Rufus A. Johnstone, Jonathan D. Blount
Publikováno v:
Frontiers in Ecology and Evolution, Vol 4 (2016)
Oxidative damage has been proposed as a potential mechanism underlying a life history tradeoff between survival and reproduction. However, evidence that reproduction is associated with increased oxidative damage is equivocal, and some studies have fo
Externí odkaz:
https://doaj.org/article/3be54137193e4d979293258662a6bc75
Autor:
Feargus Cooney, Emma I. K. Vitikainen, Harry H. Marshall, Wilmie van Rooyen, Robert L. Smith, Michael A. Cant, Nicole Goodey
Publikováno v:
Royal Society Open Science, Vol 3, Iss 11 (2016)
In eusocial insects, the ability to discriminate nest-mates from non-nest-mates is widespread and ensures that altruistic actions are directed towards kin and agonistic actions are directed towards non-relatives. Most tests of nest-mate recognition h
Externí odkaz:
https://doaj.org/article/e5635d5256aa4c5a9cfd9e0c5bfc8fa5
Autor:
Fanling H. Yang, Morley M. Blouke, M. L. Lust, James R. Janesick, M. Winzenread, Denis L. Heidtmann, Harry H. Marsh, Brian L. Corrie
Publikováno v:
Optical Engineering. 26
The performance requirements for scientific-quality CCDs are discussed, focusing on the design of two devices, and the progress toward achieving the desired performance is discussed. These devices are intended for rear-illuminated applications and ha
Autor:
Larry D. Riley, Harry H. Marsh
Publikováno v:
SPIE Proceedings.
An all-parallel output CCD imager was developed for high frame-rate imaging applications. This imager was designed for 5000 frames per second but has been operated at much higher frame rates. The all-parallel output design was chosen to keep the pixe