نتایج جستجو برای: photoelectric device

تعداد نتایج: 684988  

Journal: :Monthly Notices of the Royal Astronomical Society 1962

Journal: :Proceedings of the National Academy of Sciences 1966

Journal: :Nanoscale 2014
Ian N Stanton Matthew D Belley Giao Nguyen Anna Rodrigues Yifan Li David G Kirsch Terry T Yoshizumi Michael J Therien

Eu- and Li-doped yttrium oxide nanocrystals [Y2-xO3; Eux, Liy], in which Eu and Li dopant ion concentrations were systematically varied, were developed and characterized (TEM, XRD, Raman spectroscopic, UV-excited lifetime, and ICP-AES data) in order to define the most emissive compositions under specific X-ray excitation conditions. These optimized [Y2-xO3; Eux, Liy] compositions display scinti...

2015
Keke Chang Ruipeng Chen Shun Wang Jianwei Li Xinran Hu Hao Liang Baiqiong Cao Xiaohui Sun Liuzheng Ma Juanhua Zhu Min Jiang Jiandong Hu

The aim of this study was to develop a circuit for an inexpensive portable biosensing system based on surface plasmon resonance spectroscopy. This portable biosensing system designed for field use is characterized by a special structure which consists of a microfluidic cell incorporating a right angle prism functionalized with a biomolecular identification membrane, a laser line generator and a...

Journal: :Behavior Research Methods & Instrumentation 1968

Journal: :Review of Scientific Instruments 1948

Journal: :Monthly Notices of the Royal Astronomical Society 1956

2008
P. W. Gorham P. Allison S. W. Barwick J. J. Beatty D. Z. Besson W. R. Binns C. Chen P. Chen J. M. Clem A. Connolly P. F. Dowkontt M. A. DuVernois R. C. Field D. Goldstein A. Goodhue C. Hast C. L. Hebert S. Hoover M. H. Israel J. Kowalski J. G. Learned K. M. Liewer J. T. Link E. Lusczek S. Matsuno B. C. Mercurio C. Miki P. Miočinović J. Nam C. J. Naudet J. Ng R. J. Nichol K. Palladino K. Reil A. Romero-Wolf M. Rosen L. Ruckman D. Saltzberg D. Seckel G. S. Varner D. Walz Y. Wang F. Wu

We report initial results of the Antarctic Impulsive Transient Antenna (ANITA) 2006-2007 Long Duration Balloon flight, which searched for evidence of the flux of cosmogenic neutrinos. ANITA flew for 35 days looking for radio impulses that might be due to the Askaryan effect in neutrino-induced electromagnetic showers within the Antarctic ice sheets. In our initial high-threshold robust analysis...

1999
Z. Y. Guo H. Huang S. P. Li D. K. Liu Y. Luo L. Ma Q. Qin L. F. Wang J. Q. Wang S. H. Wang J. W. Xu K. R. Ye C. Zhang F. Zhou Y. H. Chin H. Fukuma S. Hiramatsu M. Izawa T. Kasuga E. Kikutani Y. Kobayashi S. Kurokawa K. Ohmi Y. Sato Y. Suetsugu M. Tobiyama K. Tsukamoto K. Yokoya

An experiment investigating the photoelectron instability has been performed in BEPC at IHEP, China. The betatron oscillation of each bunch was observed and recorded by a single pass beam position monitor system which has a capability to measure the transverse position of every bunch over 16000 turns. The effect of an octupole magnet on the instability was also studied. This paper describes res...

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