A5106178430- Particle Accelerators and Free-Electron Lasers
- Particle accelerators and beam dynamics
- Particle Detector Development and Performance
- Superconducting Materials and Applications
- Gyrotron and Vacuum Electronics Research
- Photocathodes and Microchannel Plates
- Silicon and Solar Cell Technologies
- Thin-Film Transistor Technologies
- Electron and X-Ray Spectroscopy Techniques
- Advanced X-ray Imaging Techniques
- Photonic and Optical Devices
- X-ray Spectroscopy and Fluorescence Analysis
- Silicon Nanostructures and Photoluminescence
- Laser Design and Applications
- Magnetic confinement fusion research
- Scientific Computing and Data Management
- Dental materials and restorations
- Drug Solubulity and Delivery Systems
- Silicon Carbide Semiconductor Technologies
- Oil Palm Production and Sustainability
- Terahertz technology and applications
- Dental Radiography and Imaging
- Intramuscular injections and effects
- Dental Implant Techniques and Outcomes
- Real-Time Systems Scheduling
Sci-Tech Daresbury
2012-2023
Cockcroft Institute
2012-2020
Daresbury Laboratory
2007-2020
American Solar (United States)
2003
IBM (United States)
2003
IDEX Corporation (United States)
1994
Procter & Gamble (United States)
1951-1965
Transnational Press London
1960
Understanding the influence of exposure biological systems to THz radiation is becoming increasingly important. There some evidence suggest that can important activities within mammalian cells. This study evaluated high peak power, low average power produced by ALICE (Daresbury Laboratory, UK) synchrotron source on human epithelial and embryonic stem The cells were maintained under standard tissue culture conditions, during which was delivered directly into incubator for various times. cell...
Conclusion The Twitchell and infrared isooleic methods have been compared. Assuming that all trans‐isooleic acids are of equal significance as regards influence on shortening plasticity “solid unsaturated acids,” the method is superior. This has advantages speed accuracy spectrophotometric methods. It handles simple complex isoleate mixtures with ease in view identical absorption for trans‐isomers different double bond position. was shown, close analysis, to fair trans‐acid but give very low...
The compact linear accelerator for research and applications (CLARA) is an ultrabright electron beam test facility being developed at STFC Daresbury Laboratory. ultimate aim of CLARA to advanced free laser (FEL) schemes that can later be implemented on existing future short-wavelength FELs. In addition, a unique provide high-quality novel concepts ideas in wide range disciplines function as technology demonstrator United Kingdom x-ray FEL facility. built three phases; the first phase, or...
Machine protection systems in high power particle accelerators are crucial. They can detect, prevent, and respond to events which would otherwise cause damage significant downtime accelerator infrastructure. Current often resource heavy operationally expensive, reacting after an event has begun damage; this leads facilities only covering certain operational modes setting lower limits on machine performance. Presented here is a new type of system based upon optical fibres, be complementary...
Longitudinal properties of electron bunches (energy spread and bunch length) their manipulation are importance in free lasers (FELs), where magnetic length compression is a common feature beam transport. Recirculating accelerators energy recovery linac (ERLs) have been used as FEL drivers for several decades control longitudinal transport particularly important magnet lattices. We report on measurements an ERL-FEL, the ALICE (Accelerators Lasers Combined Experiments) accelerator at Daresbury...
Important efforts have recently been dedicated to the characterisation and improvement of design post-linac collimation system Compact Linear Collider (CLIC). This consists two sections: one off-energy particles another for betatron collimation. The energy is further conceived as protection against damage by errant beams. In this respect, special attention paid optimisation collimator design. material physical parameters collimators are selected withstand impact an entire bunch train....
The Versatile Electron Linear Accelerator (VELA) facility will provide enabling infrastructures targeted at the development and testing of novel compact accelerator technologies, specifically through partnership with industry aimed addressing applications in medicine, health, security, energy industrial processing. has now been commissioned Daresbury Laboratory is being actively utilised by groups who are able to take advantage variable electron beam parameters available on VELA either...
A user facility VELA (Versatile Electron Linear Accelerator) based on an RF photoinjector has been commissioned at Daresbury Laboratory in April 2013, providing beam to first users September 2013. Machine study runs 2013-2014 have concentrated characterisation of main parameters like bunch charge, its momentum, emittance and dependence these the launching phase. Major efforts also investigation dark current from gun amplitude. Significant time dedicated relative stability LLRF drive laser...
Halo simulations and estimates are important for the design of future linear accelerators. We describe main processes with analytic present our generic in application to ILC.
ADVERTISEMENT RETURN TO ISSUEPREVArticleNEXTDIFFUSION CONTROLLED BUILDUP OF SURFACE ACTIVE MATERIAL AT THE AIR—WATER INTERFACE DURING EVAPORATIONF. L. Jackson and F. P. KrauseCite this: J. Phys. Chem. 1963, 67, 11, 2355–2360Publication Date (Print):November 1, 1963Publication History Published online1 May 2002Published inissue 1 November 1963https://pubs.acs.org/doi/10.1021/j100805a023https://doi.org/10.1021/j100805a023research-articleACS PublicationsRequest reuse permissionsArticle...
Field emission or dark current from RF electron guns is problematic for accelerators several reasons, and can be more difficult to predict, measure understand, compared the main beam. The work presented here a study of emitted CLARA 3GHz 2.5 cell gun with exchangeable photocathode, which type used single pass high quality low emittance beams uses such as Free Electron Lasers. purpose these studies was identify sources within gun, by examining distribution patterns on scintillating screens....
The JIAWG (Joint Integrated Avionics Working Group) together with the SAE has developed a Backplane PI-Bus specification to insure interoperability of modules across on platforms. This specification, while based VHSIC Phase 2 Interoperability Standards adds clarifications and modifications required for interoperability. authors discuss problems between existing implementations why an additional specification. details major are presented.< <ETX xmlns:mml="http://www.w3.org/1998/Math/MathML"...