Micron-scale laser-wire at the ATF-II at KEK commissioning and results

L. J. Nevay, L. Corner, R. Walczak, G. Blair, S. Boogert, L. Deacon, P. Karataev, A. Aryshev, N. Terunuma, J. Urakawa

Результат исследований: Материалы для книги/типы отчетовМатериалы для конференции

1 Цитирования (Scopus)

Аннотация

We present the first results from the commissioning of the upgraded laser-wire experiment at the Accelerator Test Facility 2 (ATF-II) at KEK. A new laser transport line and beam diagnostics were used to collide 150 mJ, 167 ps long laser pulses with 1.28 GeV, 30 ps long electron bunches to measure the vertical transverse size. Additionally, a new detector was installed with a reduced area for lower background. Initial scans showing a convoluted beam size of 18.4 ± 0.4 μm were used to tune the electron beam optics and reduce this down to 8.0 ± 0.3 μm. Laser pulse energy and charge dependency were investigated showing a linear relationship in both with a minimum laser energy of 20 mJ required for adequate signal to make a laser-wire scan.

Язык оригиналаАнглийский
Название основной публикацииIPAC 2011 - 2nd International Particle Accelerator Conference
Страницы1401-1403
Число страниц3
СостояниеОпубликовано - 2011
Опубликовано для внешнего пользованияДа
Событие2nd International Particle Accelerator Conference, IPAC 2011 - Kursaal, San Sebastian, Испания
Продолжительность: 4 сен 20119 сен 2011

Конференция

Конференция2nd International Particle Accelerator Conference, IPAC 2011
СтранаИспания
ГородKursaal, San Sebastian
Период4.9.119.9.11

ASJC Scopus subject areas

  • Nuclear and High Energy Physics

Fingerprint Подробные сведения о темах исследования «Micron-scale laser-wire at the ATF-II at KEK commissioning and results». Вместе они формируют уникальный семантический отпечаток (fingerprint).

  • Цитировать

    Nevay, L. J., Corner, L., Walczak, R., Blair, G., Boogert, S., Deacon, L., Karataev, P., Aryshev, A., Terunuma, N., & Urakawa, J. (2011). Micron-scale laser-wire at the ATF-II at KEK commissioning and results. В IPAC 2011 - 2nd International Particle Accelerator Conference (стр. 1401-1403)