First Name: J
Middle Name:
Last Name: Ostiguy
Full Name: Ostiguy, J. F.
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3 papers
| title: | Design and Construction of High Brightness RF Photoinjectors for TESLA |
| format: | conference procceeding |
| conference: | 1995 Particle Accelerator Conference |
| year: | 1995 |
| 6 authors: | | | | | | |
| abstract: | The design, construction and testing of a high brightness high bunch charge RF photoinjectormatching the requirements of the TESLA Test Facility is discussed. Engineering design work, the results of cold test measurements, and the planned experimental program are presented. Conceptual design work leading to an advanced high-brightness asymmetric emittance RF photoinjector for application to TESLA500 is also briefly discussed. |
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| title: | High Brightness Symmetric Emittance RF Photoinjector Preliminary Design Report |
| format: | preprint |
| year: | September 15, 1994 |
| 3 authors: | | | |
| abstract: | A preliminary design for a high bunch charge (8 nC), low emittance (> 20 mm-mr) radiofrequency electron photoinjector matched to the requirements of the Tesla Test Facility is presented. A 1.5 cell iris coupled pi-mode structure with high average accelerating gradient is chosen for its high shunt impedance, simplicity, and ability to accommodate an externally mounted solenoid for simultaneous beam divergence control an demittance compensation. Beam optics are optimized for an overall injector consisting of the electron gun followed by one linac capture section, a dipole chicane for magnetic bunch compression to achieve a bunch length corresponding to sigma_z = 1 mm. Electrical and beam dynamical aspects of the photoinjector design are presented. A description of the proposed experimental program is included. |
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| title: | Design of High Brightness Symmetric and Asymmetric Emittance RF Photoinjectors for TESLA |
| format: | conference procceeding |
| conference: | 6th Advanced Accelerator Concepts Workshop |
| year: | 1995 |
| 3 authors: | | | |
| abstract: | Development work leading to emittance-compensated symmetric emittance and asymmetric emittance RF photoinjectors is discussed. A mature design for a symmetric emittance photoinjector is described, and current work leading to an asymmetric design is detailed. An experimental program to characterize both injectors and to explore the physical mechanism of emittance compensation using the facilities of the Argonne Wakefield Accelerator is outlined. (15 References). |
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