Sub-micrometre resolution laserwire transverse beam size measurement system
The laserwire system at the Accelerator Test Facility 2 (ATF2) is a transverse beam profile measurement system capable of measuring a micrometre-size electron beam. We present recent results demonstrating a measured vertical size of 1.16 ± 0.06 μm and a horizontal size of 110.1 ± 3.8 μ m. Due to the...
| मुख्य लेखकों: | , , , , , , , , |
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| स्वरूप: | Conference item |
| प्रकाशित: |
Joint Accelerator Conferences Website (JACoW)
2013
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| _version_ | 1826275114536140800 |
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| author | Nevay, L Boogert, S Karataev, P Kruchinin, K Corner, L Walczak, R Aryshev, A Urakawa, J Terunuma, N |
| author_facet | Nevay, L Boogert, S Karataev, P Kruchinin, K Corner, L Walczak, R Aryshev, A Urakawa, J Terunuma, N |
| author_sort | Nevay, L |
| collection | OXFORD |
| description | The laserwire system at the Accelerator Test Facility 2 (ATF2) is a transverse beam profile measurement system capable of measuring a micrometre-size electron beam. We present recent results demonstrating a measured vertical size of 1.16 ± 0.06 μm and a horizontal size of 110.1 ± 3.8 μ m. Due to the high aspect ratio of the electron beam, the natural divergence of the tightly focussed laser beam across the electron beam width requires the use of the full overlap integral to deconvolve the scans. For this to be done accurately, the propagation of the 150 mJ, 167 ps long laser pulses was precisely measured at a scaled virtual interaction point. |
| first_indexed | 2024-03-06T22:53:46Z |
| format | Conference item |
| id | oxford-uuid:5fb17b8a-a715-44fc-a02d-a3191bc069c2 |
| institution | University of Oxford |
| last_indexed | 2024-03-06T22:53:46Z |
| publishDate | 2013 |
| publisher | Joint Accelerator Conferences Website (JACoW) |
| record_format | dspace |
| spelling | oxford-uuid:5fb17b8a-a715-44fc-a02d-a3191bc069c22022-03-26T17:48:29ZSub-micrometre resolution laserwire transverse beam size measurement systemConference itemhttp://purl.org/coar/resource_type/c_5794uuid:5fb17b8a-a715-44fc-a02d-a3191bc069c2Symplectic Elements at OxfordJoint Accelerator Conferences Website (JACoW)2013Nevay, LBoogert, SKarataev, PKruchinin, KCorner, LWalczak, RAryshev, AUrakawa, JTerunuma, NThe laserwire system at the Accelerator Test Facility 2 (ATF2) is a transverse beam profile measurement system capable of measuring a micrometre-size electron beam. We present recent results demonstrating a measured vertical size of 1.16 ± 0.06 μm and a horizontal size of 110.1 ± 3.8 μ m. Due to the high aspect ratio of the electron beam, the natural divergence of the tightly focussed laser beam across the electron beam width requires the use of the full overlap integral to deconvolve the scans. For this to be done accurately, the propagation of the 150 mJ, 167 ps long laser pulses was precisely measured at a scaled virtual interaction point. |
| spellingShingle | Nevay, L Boogert, S Karataev, P Kruchinin, K Corner, L Walczak, R Aryshev, A Urakawa, J Terunuma, N Sub-micrometre resolution laserwire transverse beam size measurement system |
| title | Sub-micrometre resolution laserwire transverse beam size measurement system |
| title_full | Sub-micrometre resolution laserwire transverse beam size measurement system |
| title_fullStr | Sub-micrometre resolution laserwire transverse beam size measurement system |
| title_full_unstemmed | Sub-micrometre resolution laserwire transverse beam size measurement system |
| title_short | Sub-micrometre resolution laserwire transverse beam size measurement system |
| title_sort | sub micrometre resolution laserwire transverse beam size measurement system |
| work_keys_str_mv | AT nevayl submicrometreresolutionlaserwiretransversebeamsizemeasurementsystem AT boogerts submicrometreresolutionlaserwiretransversebeamsizemeasurementsystem AT karataevp submicrometreresolutionlaserwiretransversebeamsizemeasurementsystem AT kruchinink submicrometreresolutionlaserwiretransversebeamsizemeasurementsystem AT cornerl submicrometreresolutionlaserwiretransversebeamsizemeasurementsystem AT walczakr submicrometreresolutionlaserwiretransversebeamsizemeasurementsystem AT arysheva submicrometreresolutionlaserwiretransversebeamsizemeasurementsystem AT urakawaj submicrometreresolutionlaserwiretransversebeamsizemeasurementsystem AT terunuman submicrometreresolutionlaserwiretransversebeamsizemeasurementsystem |