2born (2born) wrote,
2born
2born

Очередное предложение по использованию каналирования в нанотрубках

Nanostructure Accelerators: Novel concept and path to its realization: https://arxiv.org/abs/2006.10261

A. Sahai, M. Golkowski (Univ. of Colorado Denver), F. Zimmermann (CERN), J. Resta-Lopez (Univ. of Liverpool & Cockcroft Inst.), T. Tajima (UC Irvine), V. Shiltsev (Fermilab)
TeV/m acceleration gradients using crystals as originally envisioned by R. Hofstadter, an early pioneer of HEP, have remained unrealizable. Fundamental obstacles that have hampered efforts on particle acceleration using bulk-crystals arise from collisional energy loss and emittance degradation in addition to severe beam disruption despite the favorable effect of particle channeling along interatomic planes in bulk. We aspire for the union of nanoscience with accelerator science to not only overcome these problems using nanostructured tubes to avoid direct impact of the beam on bulk ion-lattice but also to utilize the highly tunable characteristics of nanomaterials. We pioneer a novel surface wave mechanism in nanostructured materials with a strong electrostatic component which not only attains tens of TeV/m gradients but also has focusing fields. Under our initiative, the proof-of-principle demonstration of tens of TeV/m gradients and beam nanomodulation is underway. Realizable nanostructure accelerators naturally promise new horizons in HEP as well as in a wide range of areas of research that utilize beams of high-energy particles or photons.
Comments: submission to Snowmass'21 Accelerator Frontier
Tags: наука, разгребая arXiv'ы, техника
Subscribe

  • Дозорщик на отдыхе

    Я уже показывал уважаемым читателям дозорщика-императора в полете. Но однажды я его заштопал во время отдыха, дело было 24 июля, день был довольно…

  • Подсолнух и пчела

    Всех с первым днем весны!!! В предвкушении нового лета вспомним предыдущее:)) DSC_1951_пчела_.jpg © qedqed.iMGSRC.RU DSC_1951_пчела.JPG ©…

  • Классический сюжет - чертополох и шмель

    DSC_3932_шмель.jpg © qedqed.iMGSRC.RU DSC_3934_шмель.jpg © qedqed.iMGSRC.RU DSC_3938_улетает.jpg © qedqed.iMGSRC.RU…

  • Post a new comment

    Error

    default userpic

    Your reply will be screened

    Your IP address will be recorded 

    When you submit the form an invisible reCAPTCHA check will be performed.
    You must follow the Privacy Policy and Google Terms of use.
  • 0 comments