نتایج جستجو برای: pegasus
تعداد نتایج: 498 فیلتر نتایج به سال:
Recently, a scheme for producing ideal uniformly filled ellipsoidal beam distributions, which depends on the strong longitudinal expansion of an initially very short beam under its own space charge forces, has been demonstrated at the UCLA Pegasus Laboratory. Here we present further work on the characterization of this novel regime of operation of a photoinjector. In particular we study the sen...
The recent interest in single address space operating systems has resulted in a number of papers, most of which gloss over the issues of linking programs to run in multiple protection domains. Some of the confusion about 64-bit address spaces is due to the almost pervasive use of UNIX and UNIX-like operating systems (such as Mach, Chorus and Amoeba) and languages with poor enforcement of abstra...
Pharmacoeconomics Nathorn Chaiyakunapruk, PharmD PhD; David Wu, PhD; Chayanin Pratoomsoot; Kenneth Lee PhD; Huey Chong Yi; Richard E. Nelson PhD; Patrick Smith, PharmD; Carl Kirkpatrick, PhD; Mohamed Kamal, PharmD PhD; Keith Nieforth, PharmD; Georgina Dall, PharmD; Stephen Toovey, MD PhD; David Kong, PhD; Aaron Kamauu, MD MS MPH; Craig Rayner, PharmD MBA; Monash University, Selangor, Malaysia; ...
The project Optiqueaims at providing an end-to-end solution for scalable access to Big Data integration, were end users will formulate queries based on a familiar conceptualization of the underlying domain. From the users queries the Optique platform will automatically generate appropriate queries over the underlying integrated data, optimize and execute them. In this paper we discuss Optique’s...
Recently, a scheme for producing ideal uniformly filled ellipsoidal beam distributions, which depends on the strong longitudinal expansion of an initially very short beam under its own space charge forces, has been demonstrated at the UCLA Pegasus Laboratory. Here we present further work on the characterization of this novel regime of operation of a photoinjector. In particular we study the sen...
In 2000, VITO initiated the Pegasus project to demonstrate the feasibility of remote sensing from a HALE UAV. Ultimately the HALE UAV platform will be equipped with a variety of light weight high resolution remote sensing instruments. The synergy of the onboard sensors thus allows continuous observations, irrespective of light or weather conditions. In a first phase a multi-spectral digital cam...
The PEGASUS High-Altitude Long-Endurance (HALE) Unmanned Aerial Vehicle (UAV) system has two major operational modes: (a) large-scale regional photogrammetric and environmental mapping and (b) near real time event monitoring. Given the concept of the HALE UAV camera design (decimetre resolution RGB), a massive data stream of about 0.5 to 1.0 TB/day is expected. The Central Data Processing Centr...
Advanced cyber technology like NSO Group Technologies' (NSO) controversial Pegasus spyware blurs distinctions between “good” and “bad.” This case follows the Israeli-based international leader in espionage developer one of its co-founders, Shalev Hulio from creation 2010 to present. It includes NSO's acquisition by US-based private equity fund Francisco Partners 2014. re-acquisition 2019 co-fou...
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