Identical decelerating wakefields for driver-bunches and identical accelerating wakefields for witness-bunches for their periodic sequence
Acceleration by the wakefield in the plasma can provide compact sources of relativistic electron beams of high brightness. Free electron lasers and particle colliders, using plasma wakefield accelerators, require high efficiency and beams with low energy spread. Achieving both conditions can be ensu...
Збережено в:
| Дата: | 2023 |
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| Автори: | , |
| Формат: | Стаття |
| Мова: | English |
| Опубліковано: |
Національний науковий центр «Харківський фізико-технічний інститут» НАН України
2023
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| Назва видання: | Problems of Atomic Science and Technology |
| Теми: | |
| Онлайн доступ: | http://dspace.nbuv.gov.ua/handle/123456789/196151 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Цитувати: | Identical decelerating wakefields for driver-bunches and identical accelerating wakefields for witness-bunches for their periodic sequence / I.V. Demydenko, V.I. Maslov // Problems of Atomic Science and Technology. — 2023. — № 3. — С. 108-111. — Бібліогр.: 42 назв. — англ. |
Репозитарії
Digital Library of Periodicals of National Academy of Sciences of Ukraine| id |
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irk-123456789-1961512023-12-10T18:58:26Z Identical decelerating wakefields for driver-bunches and identical accelerating wakefields for witness-bunches for their periodic sequence Demydenko, I.V. Maslov, V.I. Linear charged-particle accelerators (theory and technology) Acceleration by the wakefield in the plasma can provide compact sources of relativistic electron beams of high brightness. Free electron lasers and particle colliders, using plasma wakefield accelerators, require high efficiency and beams with low energy spread. Achieving both conditions can be ensured by the formation of identical fields for all accelerating bunches and identical fields for all decelerating bunches by controlled selection of bunch currents and their spatial distribution for a given plasma wave. We demonstrate such optimal bunch currents and their spatial distribution in the linear regime in a plasma accelerator with wakefield excited by electron bunches injected from the RF accelerator with high quality. Прискорення кільватерним полем у плазмі може забезпечити компактні джерела релятивістських електронних пучків високої яскравості. Лазери на вільних електронах та колайдери частинок, де використовуються плазмові кільватерні прискорювачи, вимагають високої ефективності і пучків з низьким розкидом по енергії. Досягнення обох умов може бути забезпечене формуванням однакових полів для всіх згустків, що прискорюються, та однакових полів для всіх згустків, що гальмуються, шляхом контрольованого підбору для даної плазмової хвилі струмів згустків та їх просторового розподілу. Ми демонструємо такі оптимальні струми згустків та їх просторовий розподіл у лінійному режимі у плазмовому прискорювачі зі збудженням полів електронними згустками, які інжектуються з ВЧ-прискорювача при високій їх якості. 2023 Article Identical decelerating wakefields for driver-bunches and identical accelerating wakefields for witness-bunches for their periodic sequence / I.V. Demydenko, V.I. Maslov // Problems of Atomic Science and Technology. — 2023. — № 3. — С. 108-111. — Бібліогр.: 42 назв. — англ. 1562-6016 PACS: 29.17.+w; 41.75.Lx DOI: https://doi.org/10.46813/2023-145-108 http://dspace.nbuv.gov.ua/handle/123456789/196151 en Problems of Atomic Science and Technology Національний науковий центр «Харківський фізико-технічний інститут» НАН України |
| institution |
Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| collection |
DSpace DC |
| language |
English |
| topic |
Linear charged-particle accelerators (theory and technology) Linear charged-particle accelerators (theory and technology) |
| spellingShingle |
Linear charged-particle accelerators (theory and technology) Linear charged-particle accelerators (theory and technology) Demydenko, I.V. Maslov, V.I. Identical decelerating wakefields for driver-bunches and identical accelerating wakefields for witness-bunches for their periodic sequence Problems of Atomic Science and Technology |
| description |
Acceleration by the wakefield in the plasma can provide compact sources of relativistic electron beams of high brightness. Free electron lasers and particle colliders, using plasma wakefield accelerators, require high efficiency and beams with low energy spread. Achieving both conditions can be ensured by the formation of identical fields for all accelerating bunches and identical fields for all decelerating bunches by controlled selection of bunch currents and their spatial distribution for a given plasma wave. We demonstrate such optimal bunch currents and their spatial distribution in the linear regime in a plasma accelerator with wakefield excited by electron bunches injected from the RF accelerator with high quality. |
| format |
Article |
| author |
Demydenko, I.V. Maslov, V.I. |
| author_facet |
Demydenko, I.V. Maslov, V.I. |
| author_sort |
Demydenko, I.V. |
| title |
Identical decelerating wakefields for driver-bunches and identical accelerating wakefields for witness-bunches for their periodic sequence |
| title_short |
Identical decelerating wakefields for driver-bunches and identical accelerating wakefields for witness-bunches for their periodic sequence |
| title_full |
Identical decelerating wakefields for driver-bunches and identical accelerating wakefields for witness-bunches for their periodic sequence |
| title_fullStr |
Identical decelerating wakefields for driver-bunches and identical accelerating wakefields for witness-bunches for their periodic sequence |
| title_full_unstemmed |
Identical decelerating wakefields for driver-bunches and identical accelerating wakefields for witness-bunches for their periodic sequence |
| title_sort |
identical decelerating wakefields for driver-bunches and identical accelerating wakefields for witness-bunches for their periodic sequence |
| publisher |
Національний науковий центр «Харківський фізико-технічний інститут» НАН України |
| publishDate |
2023 |
| topic_facet |
Linear charged-particle accelerators (theory and technology) |
| url |
http://dspace.nbuv.gov.ua/handle/123456789/196151 |
| citation_txt |
Identical decelerating wakefields for driver-bunches and identical accelerating wakefields for witness-bunches for their periodic sequence / I.V. Demydenko, V.I. Maslov // Problems of Atomic Science and Technology. — 2023. — № 3. — С. 108-111. — Бібліогр.: 42 назв. — англ. |
| series |
Problems of Atomic Science and Technology |
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2024-03-31T09:18:57Z |
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2024-03-31T09:18:57Z |
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