Non-invasive single bunch monitoring for ps pulse radiolysis

Vincent De Waele; Uli Schmidhammer; Jean Raphaël Marquès; Hugues Monard; Jean Philippe Larbre; Nicolas Bourgeois; Mehran Mostafavi

doi:10.1016/j.radphyschem.2009.06.027

Non-invasive single bunch monitoring for ps pulse radiolysis

Vincent De Waele
, Uli Schmidhammer
, Jean Raphaël Marquès
, Hugues Monard
, Jean Philippe Larbre
, Nicolas Bourgeois
, Mehran Mostafavi

Université Paris-Sud 11
LULI

Research output: Contribution to journal › Article › peer-review

12 Citations (Scopus)

Abstract

A single-shot electro-optic (EO) diagnostic has been installed on the ELYSE photocathode RF gun accelerator to monitor the electron bunch at the place and under the conditions of the ps pulse radiolysis experiments. The EO signal is due to the coulombic field of the electron bunch and to a contribution of a free-space THz radiation generated by the same electron pulse. This signal is recorded shot-to-shot at the repetition rate of the accelerator. The jitter of the arrival time of the electron bunch is characterized for the first time with a non-invasive method and is confirmed to be around 1 ps.

Original language	English
Pages (from-to)	1099-1101
Number of pages	3
Journal	Radiation Physics and Chemistry
Volume	78
Issue number	12
DOIs	https://doi.org/10.1016/j.radphyschem.2009.06.027
Publication status	Published - 1 Dec 2009

Keywords

Beam diagnostic
Electro-optic sampling
Electron bunch
Pulse radiolysis

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10.1016/j.radphyschem.2009.06.027

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@article{ea0af88820044025921057323796a110,

title = "Non-invasive single bunch monitoring for ps pulse radiolysis",

abstract = "A single-shot electro-optic (EO) diagnostic has been installed on the ELYSE photocathode RF gun accelerator to monitor the electron bunch at the place and under the conditions of the ps pulse radiolysis experiments. The EO signal is due to the coulombic field of the electron bunch and to a contribution of a free-space THz radiation generated by the same electron pulse. This signal is recorded shot-to-shot at the repetition rate of the accelerator. The jitter of the arrival time of the electron bunch is characterized for the first time with a non-invasive method and is confirmed to be around 1 ps.",

keywords = "Beam diagnostic, Electro-optic sampling, Electron bunch, Pulse radiolysis",

author = "\{De Waele\}, Vincent and Uli Schmidhammer and Marqu{\`e}s, \{Jean Rapha{\"e}l\} and Hugues Monard and Larbre, \{Jean Philippe\} and Nicolas Bourgeois and Mehran Mostafavi",

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doi = "10.1016/j.radphyschem.2009.06.027",

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T1 - Non-invasive single bunch monitoring for ps pulse radiolysis

AU - De Waele, Vincent

AU - Schmidhammer, Uli

AU - Marquès, Jean Raphaël

AU - Monard, Hugues

AU - Larbre, Jean Philippe

AU - Bourgeois, Nicolas

AU - Mostafavi, Mehran

PY - 2009/12/1

Y1 - 2009/12/1

N2 - A single-shot electro-optic (EO) diagnostic has been installed on the ELYSE photocathode RF gun accelerator to monitor the electron bunch at the place and under the conditions of the ps pulse radiolysis experiments. The EO signal is due to the coulombic field of the electron bunch and to a contribution of a free-space THz radiation generated by the same electron pulse. This signal is recorded shot-to-shot at the repetition rate of the accelerator. The jitter of the arrival time of the electron bunch is characterized for the first time with a non-invasive method and is confirmed to be around 1 ps.

AB - A single-shot electro-optic (EO) diagnostic has been installed on the ELYSE photocathode RF gun accelerator to monitor the electron bunch at the place and under the conditions of the ps pulse radiolysis experiments. The EO signal is due to the coulombic field of the electron bunch and to a contribution of a free-space THz radiation generated by the same electron pulse. This signal is recorded shot-to-shot at the repetition rate of the accelerator. The jitter of the arrival time of the electron bunch is characterized for the first time with a non-invasive method and is confirmed to be around 1 ps.

KW - Beam diagnostic

KW - Electro-optic sampling

KW - Electron bunch

KW - Pulse radiolysis

U2 - 10.1016/j.radphyschem.2009.06.027

DO - 10.1016/j.radphyschem.2009.06.027

M3 - Article

AN - SCOPUS:69949091946

SN - 0969-806X

VL - 78

SP - 1099

EP - 1101

JO - Radiation Physics and Chemistry

JF - Radiation Physics and Chemistry

IS - 12

ER -

Non-invasive single bunch monitoring for ps pulse radiolysis

Abstract

Keywords

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