Zobrazeno 1 - 10
of 13
pro vyhledávání: '"David Melkumyan"'
Autor:
Peng-Wei Huang, Houjun Qian, Ye Chen, Matthias Gross, Igor Isaev, Christian Koschitzki, Mikhail Krasilnikov, Shankar Lal, Sven Lederer, Xiangkun Li, Osip Lishilin, David Melkumyan, Laura Monaco, Paolo Michelato, Raffael Niemczyk, Anne Oppelt, Daniele Sertore, Hamed Shaker, Guan Shu, Frank Stephan, Chuanxiang Tang, Grygorii Vashchenko
Publikováno v:
Physical Review Accelerators and Beams, Vol 25, Iss 5, p 053401 (2022)
The next generation of accelerator based scientific facilities, such as the megahertz repetition rate free electron laser and electron-ion collider, relies on photoelectron sources of high peak and high average brightness. Therefore, photocathodes wi
Externí odkaz:
https://doaj.org/article/5d95fc3a3db24f49a0f8176f43c21509
Autor:
Peng-Wei Huang, Houjun Qian, Ye Chen, Daniele Filippetto, Matthias Gross, Igor Isaev, Christian Koschitzki, Mikhail Krasilnikov, Shankar Lal, Xiangkun Li, Osip Lishilin, David Melkumyan, Raffael Niemczyk, Anne Oppelt, Fernando Sannibale, Hamed Shaker, Guan Shu, Frank Stephan, Chuanxiang Tang, Grygorii Vashchenko, Weishi Wan
Publikováno v:
Physical Review Accelerators and Beams, Vol 23, Iss 4, p 043401 (2020)
In state of the art photoinjector electron sources, thermal emittance from photoemission dominates the final injector emittance. Therefore, low thermal emittance cathode developments and diagnostics are very important. Conventional thermal emittance
Externí odkaz:
https://doaj.org/article/3736e448bb7b4d13bdca267191a5ef6e
Autor:
Gregor Loisch, Ye Chen, Christian Koschitzki, Houjun Qian, Matthias Gross, Adrian Hannah, Andreas Hoffmann, Davit Kalantaryan, Mikhail Krasilnikov, Sven Lederer, Xiangkun Li, Osip Lishilin, David Melkumyan, Laura Monaco, Raffael Niemczyk, Anne Oppelt, Daniele Sertore, Frank Stephan, Reza Valizadeh, Grygorii Vashchenko, Tobias Weilbach
Publikováno v:
Applied physics letters 120, 104102 (2022). doi:10.1063/5.0078927
Applied physics letters 120(10), 104102 (2022). doi:10.1063/5.0078927
Applied physics letters 120(10), 104102 (2022). doi:10.1063/5.0078927
Applied physics letters 120, 104102 (2022). doi:10.1063/5.0078927
Electron photoinjectors provide high-brightness electron beams to numerous research applications in physics, chemistry, material, and life sciences. Semiconductor photocathodes ar
Electron photoinjectors provide high-brightness electron beams to numerous research applications in physics, chemistry, material, and life sciences. Semiconductor photocathodes ar
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::70d9c01db124def9b4bba6dbf2c1007c
https://bib-pubdb1.desy.de/record/474839
https://bib-pubdb1.desy.de/record/474839
Autor:
Osip Lishilin, Mikhail Krasilnikov, Guan Shu, David Melkumyan, Fernando Sannibale, Igor Isaev, F. Stephan, Peng-Wei Huang, Raffael Niemczyk, Grygorii Vashchenko, Ye Chen, Xiangkun Li, Hamed Shaker, Shankar Lal, Matthias Gross, Christian Koschitzki, A. Oppelt, Houjun Qian, Chuanxiang Tang, Weishi Wan, Daniele Filippetto
Publikováno v:
Physical Review Accelerators and Beams, vol 23, iss 4
Physical review accelerators and beams 23(4), 043401 (2020). doi:10.1103/PhysRevAccelBeams.23.043401
Physical Review Accelerators and Beams, Vol 23, Iss 4, p 043401 (2020)
Physical review accelerators and beams 23(4), 043401 (2020). doi:10.1103/PhysRevAccelBeams.23.043401
Physical Review Accelerators and Beams, Vol 23, Iss 4, p 043401 (2020)
Physical review accelerators and beams 23(4), 043401 (2020). doi:10.1103/PhysRevAccelBeams.23.043401
In state of the art photoinjector electron sources, thermal emittance from photoemission dominates the final injector emittance. Therefore, low
In state of the art photoinjector electron sources, thermal emittance from photoemission dominates the final injector emittance. Therefore, low
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3b035fd03705f42cedacd4d9b3a3af6d
http://arxiv.org/abs/2002.06837
http://arxiv.org/abs/2002.06837
Autor:
Mahmoud Bakr, James Good, Davit Kalantaryan, O. Lishilin, Mikhail Krasilnikov, Matthias Gross, G. Pathak, Quantang Zhao, Grygorii Vashchenko, Holger Huck, Carlos Hernandez-Garcia, T. Rublack, Igor Isaev, G. Kourkafas, Anne Oppelt, M. Otevrel, G. Asova, Frank Stephan, Martin Khojoyan, Dmitriy Malyutin, David Melkumyan, Prach Boonpornprasert, Yves Renier
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 871:97-104
This work discusses the behavior of electron bunch charge produced in an L-band normal conducting radio frequency gun from Cs 2 Te photocathodes illuminated with ps-long UV laser pulses and presumed homogeneous flattop laser transverse distribution.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a778840248a46dd2b102e7f153e4458d
https://doi.org/10.1016/j.nima.2017.06.051
https://doi.org/10.1016/j.nima.2017.06.051
Autor:
G. Kourkafas, T. Rublack, Yves Renier, Quantang Zhao, M. Bakr Arby, James Good, G. Asova, Carlos Hernandez-Garcia, Barbara Marchetti, O. Lishilin, Grygorii Vashchenko, Frank Stephan, Holger Huck, Aleksandr Matveenko, D. Malyutin, David Melkumyan, Davit Kalantaryan, M. Otevrel, Prach Boonpornprasert, Matthias Gross, Mikhail Krasilnikov
Publikováno v:
Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 865:133-138
The matching of a particle beam to specific transverse parameters, imposed by various operational, functional and diagnostic reasons, is an essential procedure in most types of accelerators. While well-established methods can easily match beams of ne
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b3017e2c0520e05b5478646065ccf916
https://doi.org/10.1016/j.nima.2016.10.044
https://doi.org/10.1016/j.nima.2016.10.044
Autor:
T Kozak, Ye Chen, Yves Renier, Holger Huck, A. K. Potemkin, Mikhail Krasilnikov, Frank Stephan, Anne Oppelt, E. I. Gacheva, V V Zelenogorskii, Alexey V. Andrianov, David Melkumyan, James Good, Houjun Qian, Efim Khazanov, Matthias Gross, O. Lishilin, Davit Kalantaryan, M Felber, Xin Li, S. Yu. Mironov, T. Rublack, Igor Isaev, Prach Boonpornprasert
Publikováno v:
Uspekhi Fizicheskih Nauk. 187:1121-1133
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b2203778fd644ee070930961b98468cd
https://doi.org/10.3367/ufnr.2017.03.038143
https://doi.org/10.3367/ufnr.2017.03.038143
Autor:
Christian Koschitzki, H. Shaker, Grygorii Vashchenko, Frank Stephan, S. Lal, Mikhail Krasilnikov, Igor Isaev, A. Oppelt, G. Shu, Holger Huck, Houjun Qian, James Good, Xin Li, O. Lishilin, Matthias Gross, Gregor Loisch, Ye Lining Chen, Raffael Niemczyk, David Melkumyan, Prach Boonpornprasert
Publikováno v:
Journal of physics / Conference Series 1350, 012036 (2019). doi:10.1088/1742-6596/1350/1/012036
10th International Particle Accelerator Conference, IPAC'19, Melbourne, Australia, 19 May 2019 - 24 May 2019; Journal of physics / Conference series Conference series [...] 1350, 012036 - (2019). doi:10.1088/1742-6596/1350/1/012036
A free-electr
A free-electr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1c853230d582016462c3ef90214b6a41
Autor:
Grygorii Vashchenko, Ye Chen, Houjun Qian, Ingo Will, James Good, Prach Boonpornprasert, Igor Isaev, Shankar Lal, Seyd Hamed Shaker, David Melkumyan, Guan Shu, Anne Oppelt, Raffael Niemczyk, Osip Lishilin, Holger Huck, Gregor Loisch, Mikhail Krasilnikov, Xiangkun Li, Sandeep Mohanty, Frank Stephan, Matthias Groß, Christian Koschitzki
Publikováno v:
Journal of physics / Conference Series 1350, 012046 (2019). doi:10.1088/1742-6596/1350/1/012046
10th International Particle Accelerator Conference, IPAC’19, Melbourne, Australia, 2 May 2019 - 24 May 2019; Journal of physics / Conference series Conference series [...] 1350, 012046 - (2019). doi:10.1088/1742-6596/1350/1/012046
Laser pulse
Laser pulse
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d9677ea7d7812a48c99d56b8d5413d1b
Autor:
E. Schneidmiller, G. Georgiev, M. Pohl, Mikhail Krasilnikov, Axel Brachmann, Matthias Gross, Houjun Qian, Ye Lining Chen, C. Koschitzki, James Good, Holger Huck, Anne Oppelt, S. Lal, Prach Boonpornprasert, G. Koss, O. Lishilin, Frank Stephan, R. Niemczyk, David Melkumyan, G. Shu, S. Philipp, Xin Li, J. Schultze, Gregor Loisch, Grygorii Vashchenko, Heinz-Dieter Nuhn, M. Yurkov, H. Shaker, Igor Isaev
Publikováno v:
IEEE 1 pp. (2019). doi:10.1109/IRMMW-THz.2019.8874425
44th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz) : [Proceedings]-IEEE, 2019.-ISBN 978-1-5386-8285-2-doi:10.1109/IRMMW-THz.2019.8874425
44th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz) : [Proceedings]-IEEE, 2019.-ISBN 978-1-5386-8285-2-doi:10.1109/IRMMW-THz.2019.88744252019 44th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2019, Paris, France, 2019-09-01-2019-09-06
44th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz) : [Proceedings]-IEEE, 2019.-ISBN 978-1-5386-8285-2-doi:10.1109/IRMMW-THz.2019.8874425
44th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz) : [Proceedings]-IEEE, 2019.-ISBN 978-1-5386-8285-2-doi:10.1109/IRMMW-THz.2019.88744252019 44th International Conference on Infrared, Millimeter, and Terahertz Waves, IRMMW-THz 2019, Paris, France, 2019-09-01-2019-09-06
44th International Conference on Infrared, Millimeter, and Terahertz Waves (IRMMW-THz) : [Proceedings] - IEEE, 2019. - ISBN 978-1-5386-8285-2 - doi:10.1109/IRMMW-THz.2019.8874425 2019 44th International Conference on Infrared, Millimeter, and Teraher
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::08e1099731f794db1aafb5991a368c32