A spectrometer for proton driven plasma accelerated electrons at AWAKE - Recent developments

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21670%2F16%3A00320145" target="_blank" >RIV/68407700:21670/16:00320145 - isvavai.cz</a>

Výsledek na webu

<a href="http://accelconf.web.cern.ch/accelconf/ipac2016/papers/wepmy024.pdf" target="_blank" >http://accelconf.web.cern.ch/accelconf/ipac2016/papers/wepmy024.pdf</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.18429/JACoW-IPAC2016-WEPMY024" target="_blank" >10.18429/JACoW-IPAC2016-WEPMY024</a>

Jazyk výsledku

angličtina

Název v původním jazyce

A spectrometer for proton driven plasma accelerated electrons at AWAKE - Recent developments

Popis výsledku v původním jazyce

The AWAKE experiment is to be constructed at the CERN Neutrinos to Gran Sasso facility (CNGS). This will be the first experiment to demonstrate proton-driven plasma wakefield acceleration. The 400 GeV proton beam from the CERN SPS will excite a wakefield in a plasma cell several meters in length. To probe the plasma wakefield, electrons of 10–20 MeV will be injected into the wakefield following the head of the proton beam. Simulations indicate that electrons will be accelerated to GeV energies by the plasma wakefield. The AWAKE spectrometer is intended to measure both the peak energy and energy spread of these accelerated electrons. Results of beam tests of the scintillator screen output are presented, along with tests of the resolution of the proposed optical system. The results are used together with a BDSIM simulation of the spectrometer system to predict the spectrometer performance for a range of possible accelerated electron distributions.

Název v anglickém jazyce

A spectrometer for proton driven plasma accelerated electrons at AWAKE - Recent developments

Popis výsledku anglicky

The AWAKE experiment is to be constructed at the CERN Neutrinos to Gran Sasso facility (CNGS). This will be the first experiment to demonstrate proton-driven plasma wakefield acceleration. The 400 GeV proton beam from the CERN SPS will excite a wakefield in a plasma cell several meters in length. To probe the plasma wakefield, electrons of 10–20 MeV will be injected into the wakefield following the head of the proton beam. Simulations indicate that electrons will be accelerated to GeV energies by the plasma wakefield. The AWAKE spectrometer is intended to measure both the peak energy and energy spread of these accelerated electrons. Results of beam tests of the scintillator screen output are presented, along with tests of the resolution of the proposed optical system. The results are used together with a BDSIM simulation of the spectrometer system to predict the spectrometer performance for a range of possible accelerated electron distributions.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

10303 - Particles and field physics

Projekt

—

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2016

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Proceedings of the 7th International Particle Accelerator Conference

ISBN

978-3-95450-147-2

ISSN

—

e-ISSN

—

Počet stran výsledku

4

Strana od-do

2605-2608

Název nakladatele

Joint Accelerator Conferences Website

Místo vydání

Geneva

Místo konání akce

Busan

Datum konání akce

8. 5. 2016

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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