ORNL, Oak Ridge, Tennessee, USA
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| Paper | Title | Page | |||
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| WEOA03 | Real-Time Longitudinal Profile Measurement of Operational H− Beam at the SNS Linac Using a Laser Comb | 328 | |||
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| We demonstrate a novel technique to measure the longitudinal profile of an operational hydrogen ion (H−) beam in a non intrusive, real-time fashion. The measurement is conducted based on the photo-ionization of the ion beam with a phase modulated laser comb pico-second laser pulses with controllable temporal structure. The measurement technique has been applied to a 1-GeV, 1.4-MW H− beam at the Spallation Neutron Source (SNS) high energy beam transport (HEBT). A stroboscopic photo-graph of H− beamμbunch can be obtained by using a phase modulated laser comb. The entire measurement takes only 700 us. | |||||
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| DOI • | reference for this paper ※ https://doi.org/10.18429/JACoW-IBIC2021-WEOA03 | ||||
| About • | paper received ※ 02 September 2021 paper accepted ※ 27 September 2021 issue date ※ 12 October 2021 | ||||
| Export • | reference for this paper using ※ BibTeX, ※ LaTeX, ※ Text/Word, ※ RIS, ※ EndNote (xml) | ||||