Ultrafast High-Voltage Kicker System for Ion-Clearing Gaps

Ionization scattering of electron beams with residual gas molecules causes ion trapping in electron rings, both in a collider and electron cooling system. These trapped ions may cause emittance growth, tune shift, halo formation, and coherent coupled bunch instabilities. In order to clear the ions a...

Descripción completa

Guardado en:

Detalles Bibliográficos
Autores principales:	Alexander Yu. Smirnov, Ronald Agustsson, Stephen V. Benson, Dmitry Gavryushkin, Jiquan Guo, Sergey V. Kutsaev, Adam Moro, Gunn Tae Park, Alexei V. Smirnov, Haipeng Wang, Shukui Zhang
Formato:	article
Lenguaje:	EN
Publicado:	MDPI AG 2021
Materias:	electron-ion collider beam kicker high voltage electron cooling Applied optics. Photonics TA1501-1820
Acceso en línea:	https://doaj.org/article/4c8c10f5b5714a8f81b566b4d55ddef2
Etiquetas:	Agregar Etiqueta Sin Etiquetas, Sea el primero en etiquetar este registro!

id	oai:doaj.org-article:4c8c10f5b5714a8f81b566b4d55ddef2
record_format	dspace
spelling	oai:doaj.org-article:4c8c10f5b5714a8f81b566b4d55ddef22021-11-25T18:43:32ZUltrafast High-Voltage Kicker System for Ion-Clearing Gaps10.3390/photonics81105072304-6732https://doaj.org/article/4c8c10f5b5714a8f81b566b4d55ddef22021-11-01T00:00:00Zhttps://www.mdpi.com/2304-6732/8/11/507https://doaj.org/toc/2304-6732Ionization scattering of electron beams with residual gas molecules causes ion trapping in electron rings, both in a collider and electron cooling system. These trapped ions may cause emittance growth, tune shift, halo formation, and coherent coupled bunch instabilities. In order to clear the ions and prevent them from accumulating turn after turn, the gaps in a temporal structure of the beam are typically used. Typically, the gap in the bunch train has a length of a few percent of the ring circumference. In those regions, the extraction electrodes with high pulsed voltages are introduced. In this paper, we present the design consideration and initial test results of the high-voltage pulsed kicker hardware that includes vacuum device and pulsed voltage driver, capable of achieving over 3 kV of deflecting voltage amplitude, rise and fall times of less than 10 ns, 100 ns flat-top duration at 1.4 MHz repetition rate.Alexander Yu. SmirnovRonald AgustssonStephen V. BensonDmitry GavryushkinJiquan GuoSergey V. KutsaevAdam MoroGunn Tae ParkAlexei V. SmirnovHaipeng WangShukui ZhangMDPI AGarticleelectron-ion colliderbeam kickerhigh voltageelectron coolingApplied optics. PhotonicsTA1501-1820ENPhotonics, Vol 8, Iss 507, p 507 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	electron-ion collider beam kicker high voltage electron cooling Applied optics. Photonics TA1501-1820
spellingShingle	electron-ion collider beam kicker high voltage electron cooling Applied optics. Photonics TA1501-1820 Alexander Yu. Smirnov Ronald Agustsson Stephen V. Benson Dmitry Gavryushkin Jiquan Guo Sergey V. Kutsaev Adam Moro Gunn Tae Park Alexei V. Smirnov Haipeng Wang Shukui Zhang Ultrafast High-Voltage Kicker System for Ion-Clearing Gaps
description	Ionization scattering of electron beams with residual gas molecules causes ion trapping in electron rings, both in a collider and electron cooling system. These trapped ions may cause emittance growth, tune shift, halo formation, and coherent coupled bunch instabilities. In order to clear the ions and prevent them from accumulating turn after turn, the gaps in a temporal structure of the beam are typically used. Typically, the gap in the bunch train has a length of a few percent of the ring circumference. In those regions, the extraction electrodes with high pulsed voltages are introduced. In this paper, we present the design consideration and initial test results of the high-voltage pulsed kicker hardware that includes vacuum device and pulsed voltage driver, capable of achieving over 3 kV of deflecting voltage amplitude, rise and fall times of less than 10 ns, 100 ns flat-top duration at 1.4 MHz repetition rate.
format	article
author	Alexander Yu. Smirnov Ronald Agustsson Stephen V. Benson Dmitry Gavryushkin Jiquan Guo Sergey V. Kutsaev Adam Moro Gunn Tae Park Alexei V. Smirnov Haipeng Wang Shukui Zhang
author_facet	Alexander Yu. Smirnov Ronald Agustsson Stephen V. Benson Dmitry Gavryushkin Jiquan Guo Sergey V. Kutsaev Adam Moro Gunn Tae Park Alexei V. Smirnov Haipeng Wang Shukui Zhang
author_sort	Alexander Yu. Smirnov
title	Ultrafast High-Voltage Kicker System for Ion-Clearing Gaps
title_short	Ultrafast High-Voltage Kicker System for Ion-Clearing Gaps
title_full	Ultrafast High-Voltage Kicker System for Ion-Clearing Gaps
title_fullStr	Ultrafast High-Voltage Kicker System for Ion-Clearing Gaps
title_full_unstemmed	Ultrafast High-Voltage Kicker System for Ion-Clearing Gaps
title_sort	ultrafast high-voltage kicker system for ion-clearing gaps
publisher	MDPI AG
publishDate	2021
url	https://doaj.org/article/4c8c10f5b5714a8f81b566b4d55ddef2
work_keys_str_mv	AT alexanderyusmirnov ultrafasthighvoltagekickersystemforionclearinggaps AT ronaldagustsson ultrafasthighvoltagekickersystemforionclearinggaps AT stephenvbenson ultrafasthighvoltagekickersystemforionclearinggaps AT dmitrygavryushkin ultrafasthighvoltagekickersystemforionclearinggaps AT jiquanguo ultrafasthighvoltagekickersystemforionclearinggaps AT sergeyvkutsaev ultrafasthighvoltagekickersystemforionclearinggaps AT adammoro ultrafasthighvoltagekickersystemforionclearinggaps AT gunntaepark ultrafasthighvoltagekickersystemforionclearinggaps AT alexeivsmirnov ultrafasthighvoltagekickersystemforionclearinggaps AT haipengwang ultrafasthighvoltagekickersystemforionclearinggaps AT shukuizhang ultrafasthighvoltagekickersystemforionclearinggaps
_version_	1718410769715953664

Ultrafast High-Voltage Kicker System for Ion-Clearing Gaps

Ejemplares similares