Effects of emittance and space-charge in femtosecond bunch compression Export

@article{citeulike:3717303, abstract = {Ultrashort electron bunches of the order of inlMMLBox are essential for the study of ultrafast reactions and phenomena by means of time-resolved pump-probe experiments. In order to generate such an electron bunch, the effects of emittance, space-charge (SC) and coherent synchrotron radiation (CSR) on the bunch length in a femtosecond magnetic bunch compressor were studied theoretically. It was observed that the bunch length is dominated by the emittance, SC and CSR effects when the electron bunch is compressed into a femtosecond electron bunch. The increases in bunch length due to the transverse emittance, SC and CSR effects in the bunch compressor were 1.7 fs/mm mrad, 107 fs/nC and 72 fs/nC, respectively. Finally, the simulated bunch length was compared with the experimental results.}, author = {Kan, K. and Yang, J. and Kondoh, T. and Norizawa, K. and Yoshida, Y.}, citeulike-article-id = {3717303}, citeulike-linkout-0 = {http://dx.doi.org/10.1016/j.nima.2008.08.140}, citeulike-linkout-1 = {http://linkinghub.elsevier.com/retrieve/pii/S0168900208013223}, day = {01}, doi = {10.1016/j.nima.2008.08.140}, issn = {01689002}, journal = {Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment}, keywords = {bunch, coherent, compression, electron, femtosecond, probe, pump, radiation, space-charge, synchrotron, ultrashort}, month = {December}, number = {2-3}, pages = {126--131}, posted-at = {2009-11-12 12:27:25}, priority = {3}, title = {Effects of emittance and space-charge in femtosecond bunch compression}, url = {http://dx.doi.org/10.1016/j.nima.2008.08.140}, volume = {597}, year = {2008} }

TY - JOUR ID - citeulike:3717303 L3 - citeulike-article-id:3717303 N2 - Ultrashort electron bunches of the order of inlMMLBox are essential for the study of ultrafast reactions and phenomena by means of time-resolved pump-probe experiments. In order to generate such an electron bunch, the effects of emittance, space-charge (SC) and coherent synchrotron radiation (CSR) on the bunch length in a femtosecond magnetic bunch compressor were studied theoretically. It was observed that the bunch length is dominated by the emittance, SC and CSR effects when the electron bunch is compressed into a femtosecond electron bunch. The increases in bunch length due to the transverse emittance, SC and CSR effects in the bunch compressor were 1.7 fs/mm mrad, 107 fs/nC and 72 fs/nC, respectively. Finally, the simulated bunch length was compared with the experimental results. IS - 2-3 JF - Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment SN - 01689002 EP - 131 TI - Effects of emittance and space-charge in femtosecond bunch compression VL - 597 SP - 126 KW - bunch KW - coherent KW - compression KW - electron KW - femtosecond KW - probe KW - pump KW - radiation KW - space-charge KW - synchrotron KW - ultrashort AU - Kan, K AU - Yang, J AU - Kondoh, T AU - Norizawa, K AU - Yoshida, Y PY - 2008/12/01/ UR - http://dx.doi.org/10.1016/j.nima.2008.08.140 ER -