Conceptual design of the beam line for the pefp user facility

2007 ◽  
Author(s):  
Yong-Sub Cho ◽  
Byungchul Chung ◽  
Ky Kim ◽  
Yong-Hwan Kim ◽  
Ji-Ho Jang
Keyword(s):  
Conceptual Design ◽  
Beam Line ◽  
User Facility

scholarly journals Conceptual design of a 200 keV, 1 MW negative-ion-based neutral beam line

1983 ◽  
Vol 3 (1) ◽  
pp. 67-76 ◽  
Author(s):  
D. A. Goldberg ◽  
O. A. Anderson ◽  
W. S. Cooper ◽  
J. T. Tanabe
Keyword(s):  
Conceptual Design ◽  
Beam Line ◽  
Negative Ion ◽  
Neutral Beam

scholarly journals Conceptual Design of a Laser Driver for a Plasma Accelerator User Facility

Instruments ◽  
2019 ◽  
Vol 3 (3) ◽  
pp. 40 ◽  
Author(s):  
Guido Toci ◽  
Zeudi Mazzotta ◽  
Luca Labate ◽  
François Mathieu ◽  
Matteo Vannini ◽  
...  
Keyword(s):  
Conceptual Design ◽  
Repetition Rate ◽  
Beam Quality ◽  
Laser System ◽  
Average Power ◽  
Ultrashort Pulses ◽  
High Energy ◽  
Plasma Accelerator ◽  
User Facility ◽  
Very High

The purpose of the European project EuPRAXIA is to realize a novel plasma accelerator user facility. The laser driven approach sets requirements for a very high performance level for the laser system: pulse peak power in the petawatt range, pulse repetition rate of several tens of Hz, very high beam quality and overall stability of the system parameters, along with 24/7 operation availability for experiments. Only a few years ago these performances were considered unrealistic, but recent advances in laser technologies, in particular in the chirped pulse amplification (CPA) of ultrashort pulses and in high energy, high repetition rate pump lasers have changed this scenario. This paper discusses the conceptual design and the overall architecture of a laser system operating as the driver of a plasma acceleration facility for different applications. The laser consists of a multi-stage amplification chain based CPA Ti:Sapphire, using frequency doubled, diode laser pumped Nd or Yb solid state lasers as pump sources. Specific aspects related to the cooling strategy of the main amplifiers, the operation of pulse compressors at high average power, and the beam pointing diagnostics are addressed in detail.

Conceptual Design of a Superconducting Solenoid System for the Super Omega Muon Beam Line at J-PARC

2011 ◽  
Vol 21 (3) ◽  
pp. 1725-1729 ◽  
Author(s):  
Yasuhiro Makida ◽  
Yutaka Ikedo ◽  
Toru Ogitsu ◽  
Taihei Adachi ◽  
Koichiro Shimomura ◽  
...  
Keyword(s):  
Conceptual Design ◽  
Muon Beam ◽  
Beam Line ◽  
Superconducting Solenoid

Plug-in scripts for EFTEM automation

1996 ◽  
Vol 54 ◽  
pp. 546-547
Author(s):  
N. D. Evans ◽  
M. K. Kundmann
Keyword(s):  
Electron Microscopy ◽  
National Laboratory ◽  
Oak Ridge ◽  
Multiple User ◽  
Transmission Electron ◽  
Short Period ◽  
User Facility ◽  
Instrument Control ◽  
And Control ◽  
Research Equipment

Post-column energy-filtered transmission electron microscopy (EFTEM) is inherently challenging as it requires the researcher to setup, align, and control both the microscope and the energy-filter. The software behind an EFTEM system is therefore critical to efficient, day-to-day application of this technique. This is particularly the case in a multiple-user environment such as at the Shared Research Equipment (SHaRE) User Facility at Oak Ridge National Laboratory. Here, visiting researchers, who may oe unfamiliar with the details of EFTEM, need to accomplish as much as possible in a relatively short period of time.We describe here our work in extending the base software of a commercially available EFTEM system in order to automate and streamline particular EFTEM tasks. The EFTEM system used is a Philips CM30 fitted with a Gatan Imaging Filter (GIF). The base software supplied with this system consists primarily of two Macintosh programs and a collection of add-ons (plug-ins) which provide instrument control, imaging, and data analysis facilities needed to perform EFTEM.

A Macintosh Interface for the Cameca Camebax-Micro Electron Microprobe

1990 ◽  
Vol 48 (1) ◽  
pp. 438-439
Author(s):  
Carl E. Henderson
Keyword(s):  
Electron Microprobe ◽  
Processing Speed ◽  
Word Processing ◽  
State Of The Art ◽  
Computer Control ◽  
Third Party ◽  
Disk Storage ◽  
The Past ◽  
User Facility ◽  
Instrument Control

Over the past few years it has become apparent in our multi-user facility that the computer system and software supplied in 1985 with our CAMECA CAMEBAX-MICRO electron microprobe analyzer has the greatest potential for improvement and updating of any component of the instrument. While the standard CAMECA software running on a DEC PDP-11/23+ computer under the RSX-11M operating system can perform almost any task required of the instrument, the commands are not always intuitive and can be difficult to remember for the casual user (of which our laboratory has many). Given the widespread and growing use of other microcomputers (such as PC’s and Macintoshes) by users of the microprobe, the PDP has become the “oddball” and has also fallen behind the state-of-the-art in terms of processing speed and disk storage capabilities. Upgrade paths within products available from DEC are considered to be too expensive for the benefits received. After using a Macintosh for other tasks in the laboratory, such as instrument use and billing records, word processing, and graphics display, its unique and “friendly” user interface suggested an easier-to-use system for computer control of the electron microprobe automation. Specifically a Macintosh IIx was chosen for its capacity for third-party add-on cards used in instrument control.

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