| Autor: |
Diego Bisero, G.J. Ernst, B.M. van Oerle, Jeroen W.J. Verschuur, W.J. Witteman |
| Přispěvatelé: |
Faculty of Science and Technology, Laser Physics & Nonlinear Optics |
| Jazyk: |
angličtina |
| Rok vydání: |
1998 |
| Předmět: |
|
| Zdroj: |
Nuclear instruments and methods in physics research. Section B : Beam interactions with materials and atoms, 139(1-4), 541-545. Elsevier |
| ISSN: |
0168-583X |
| Popis: |
A high brightness electron beam with low energy spread is essential for a free electron laser intended to operate in the wavelength region beyond the UV. Several hundreds of amperes peak current, an emittance of several π mm mrad or less and an energy spread of a few tenth of a percent are required. At present, photocathode linacs are the only devices that can produce such beams. The success of such a linac is strongly dependent on the possibility to develop a high-efficient, stable photocathode and a high-power, stable drive laser used to illuminate the cathodes. In this paper we present some result on our photocathode research as well as our drive laser developments. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
|
Full Text from ScienceDirect