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You searched for subject:(RF gun). Showing records 1 – 2 of 2 total matches.

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EPFL

1. Mete, Öznur. Study and Experimental Characterization of a Novel Photo Injector for the CLIC Drive Beam.

Degree: 2011, EPFL

In this thesis, the transverse and longitudinal beam properties of the PHIN photoinjector are characterized. The objective of the research is to demonstrate the reliable and stable production of a 1.3 µs long bunch train, with 2.33 nC charge per bunch and 4.5 µC of total charge, by the PHIN photoinjector. The results of this thesis are the important steps towards the feasibility demonstration of a photoinjector as the Compact Linear Collider's drive beam source. The PHIN photoinjector has been conceptualized by a collaboration between "Laboratoire de l'Accélérateur Linéaire (LAL)", "Rutherford Appleton Laboratory (RAL)" and "Organisation Européenne pour la Recherche Nucléaire (CERN)". Within this collaboration, LAL and RAL have committed to the design and the construction of the RF gun and laser, respectively. The photocathode production as well as the overall coordination and commissioning were under the responsibility of CERN. The project is in the framework of the second Joint Research Activity PHIN of the European CARE program. The photoinjector has been installed, in 2008, on a dedicated test-stand at CERN. During the commissioning of the PHIN photoinjector, the beam properties have been studied by rigorous systematic measurements and simulations. The maximum charge per bunch yield of the Cs2Te cathode has been found to be 4.4 nC, in agreement with the theoretical limit of 4.7 nC. The transverse normalized emittance, beam energy and energy spread have been measured both in a single shot and the time-resolved manner. The single shot measurements revealed useful information about the shot-to-shot stability of the beam properties, whereas the time-resolved measurements have reflected the stability along the bunch train. The multi-slit emittance measurement set-up, OTR profile monitors with gated CCD cameras and a segmented beam dump have been designed, implemented and utilized for the main measurements. The experimental characterization and the numerical studies clearly indicate the feasibility of a photoinjector within the specifications defined by the existing CLIC test facility. Further simulation and design studies have been conducted based on several modifications of the current PHIN RF gun design. In this successive model an RF gun with the specifications of the CLIC drive beam has been investigated and proposed as the preliminary design for the future CLIC drive beam injector studies. Advisors/Committee Members: Rivkin, Leonid, Döbert, Steffen.

Subjects/Keywords: photoinjector; RF gun; CLIC drive beam source; space charge dominated electron beam; multi-slit emittance measurement; photoinjecteur; canon RF; source du faisceau "drive" CLIC; faisceau d'électron dominé par la charge spatiale; mesure d'émittance avec la technique multifente

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6th Edition):

Mete, . (2011). Study and Experimental Characterization of a Novel Photo Injector for the CLIC Drive Beam. (Thesis). EPFL. Retrieved from http://infoscience.epfl.ch/record/163549

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16th Edition):

Mete, Öznur. “Study and Experimental Characterization of a Novel Photo Injector for the CLIC Drive Beam.” 2011. Thesis, EPFL. Accessed December 15, 2019. http://infoscience.epfl.ch/record/163549.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7th Edition):

Mete, Öznur. “Study and Experimental Characterization of a Novel Photo Injector for the CLIC Drive Beam.” 2011. Web. 15 Dec 2019.

Vancouver:

Mete . Study and Experimental Characterization of a Novel Photo Injector for the CLIC Drive Beam. [Internet] [Thesis]. EPFL; 2011. [cited 2019 Dec 15]. Available from: http://infoscience.epfl.ch/record/163549.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Mete . Study and Experimental Characterization of a Novel Photo Injector for the CLIC Drive Beam. [Thesis]. EPFL; 2011. Available from: http://infoscience.epfl.ch/record/163549

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation


Kyoto University

2. Torgasin, Konstantin. Study on Methods for Performance Improvement of Thermionic RF Gun .

Degree: 2019, Kyoto University

Subjects/Keywords: Free Electron Laser; Thermionic RF Gun; Back-Bombardment Effect; Thermally Assisted Photoemission; Quantum Efficiency

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APA · Chicago · MLA · Vancouver · CSE | Export to Zotero / EndNote / Reference Manager

APA (6th Edition):

Torgasin, K. (2019). Study on Methods for Performance Improvement of Thermionic RF Gun . (Thesis). Kyoto University. Retrieved from http://hdl.handle.net/2433/236633

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Chicago Manual of Style (16th Edition):

Torgasin, Konstantin. “Study on Methods for Performance Improvement of Thermionic RF Gun .” 2019. Thesis, Kyoto University. Accessed December 15, 2019. http://hdl.handle.net/2433/236633.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

MLA Handbook (7th Edition):

Torgasin, Konstantin. “Study on Methods for Performance Improvement of Thermionic RF Gun .” 2019. Web. 15 Dec 2019.

Vancouver:

Torgasin K. Study on Methods for Performance Improvement of Thermionic RF Gun . [Internet] [Thesis]. Kyoto University; 2019. [cited 2019 Dec 15]. Available from: http://hdl.handle.net/2433/236633.

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

Council of Science Editors:

Torgasin K. Study on Methods for Performance Improvement of Thermionic RF Gun . [Thesis]. Kyoto University; 2019. Available from: http://hdl.handle.net/2433/236633

Note: this citation may be lacking information needed for this citation format:
Not specified: Masters Thesis or Doctoral Dissertation

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