Zobrazeno 1 - 10
of 75
pro vyhledávání: '"Tollestrup, Alvin"'
Autor:
Shiltsev, Vladimir, Tollestrup, Alvin
Publikováno v:
JINST 6 (2011) P08001
In this article we present results of emittance growth measurements in the Tevatron beams. Several mechanisms leading to transverse and longitudinal diffusions are analyzed and their contributions estimated.
Comment: 7 pp
Comment: 7 pp
Externí odkaz:
http://arxiv.org/abs/1204.6022
Autor:
Zhang, Xiao-Long, Bishofberger, Kip, Kamerdzhiev, Vsevolod, Lebedev, Valery, Shiltsev, Vladimir, Thurman-Keup, Randy, Tollestrup, Alvin
Publikováno v:
Phys.Rev.ST Accel.Beams 11:051002,2008
In the Collider Run II, the Tevatron operates with 36 high intensity bunches of 980 GeV protons and antiprotons. Particles not captured by the Tevatron RF system pose a threat to quench the superconducting magnet during acceleration or at beam abort.
Externí odkaz:
http://arxiv.org/abs/0804.2407
Autor:
Raja, Rajendran, Tollestrup, Alvin
Publikováno v:
Phys.Rev.D58:013005,1998
The neutral Higgs boson is expected to have a mass in the region 90-150 GeV in various schemes within the Minimal Supersymmetric extension to the Standard Model. A first generation Muon Collider is uniquely suited to investigate the mass, width and d
Externí odkaz:
http://arxiv.org/abs/hep-ex/9801004
Publikováno v:
Precision determination of the energy released in nuclear reactions in the light elements [electronic thesis]
Thesis (Ph. D.).
Includes bibliographical references.
Includes bibliographical references.
Externí odkaz:
http://resolver.caltech.edu/CaltechETD:etd-07012004-111101
Autor:
Tollestrup, Alvin Virgil
NOTE: Text or symbols not renderable in plain ASCII are indicated by [...]. Abstract is included in .pdf document. A precision determination of the energy released in the following nuclear reactions has been made: (1) [...], (2) [...], (3) [...], (4
Autor:
Yonehara, Katsuya, Balcazar, Mario, Cummings, Mary Anne, Dudas, Alan, Johnson, Rolland, Kazakevich, Grigory, Moretti, Alfred, Neubauer, Michael, Tollestrup, Alvin, Watts, Adam, Zwaska, Robert
We overview the front end beam diagnostic system R&D to prepare operation of a multi-MW proton beam for intensity frontier Neutrino experiments. One of critical issues is shorter life time of a detector with higher beam intensity due to radiation dam
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::687c381c136099d4773cd93d08c35562
Autor:
Balcazar, Mario, Cummings, Mary Anne, Dudas, Alan, Johnson, Rolland, Kazakevich, Grigory, Moretti, Alfred, Neubauer, Michael, Tollestrup, Alvin, Watts, Adam, Yonehara, Katsuya, Zwaska, Robert
Fermilab is the main institution to produce the most powerful and wide-spectrum neutrino beam. From that respective, a radiation robust beam diagnostic system is a critical element in order to maintain the quality of the neutrino beam. Within this co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b1908577cf47658b621319c7d22be03d
Autor:
Liu, Qiaoyi, Backfish, Michael, Cummings, Mary Anne, Freemire, Ben, Johnson, Rolland, Kazakevich, Grigory, Moretti, Alfred, Papadimitriou, Vaia, Tollestrup, Alvin, Yonehara, Katsuya, Zwaska, Robert
A novel beam monitor based on a gas-filled RF resonator is proposed to measure the precise profile of secondary particles downstream of a target in the LBNF beam line at high intensity. The RF monitor is so simple that it promises to be radiation rob
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::ebf06857c65fbe3e77652668ffba49f1
Autor:
Freemire, Ben, Backfish, Michael, Bowring, Daniel, Johnson, Rolland, Kochemirovskiy, Alexey, Moretti, Alfred, Peterson, David, Tollestrup, Alvin, Torun, Yagmur, Yonehara, Katsuya
High brightness muon beams require significant six dimensional cooling. One cooling scheme, the Helical Cooling Channel, employs high pressure gas filled radio frequency cavities, which provide both the absorber needed for ionization cooling, and a m
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::7f33242bf033f7dae3bfcc531a655c2a
Autor:
Yonehara, Katsuya, Abrams, Robert, Backfish, Michael, Cummings, Mary Anne, Dudas, Alan, Johnson, Rolland, Kazakevich, Grigory, Liu, Qiaoyi, Moretti, Alfred, Neubauer, Michael, Tollestrup, Alvin, Watts, Adam, Zwaska, Robert
A MW-power beam facility is desired to produce an intense neutrino beam for study of fundamental particle physics. It is a critical challenge to measure beam profile in extreme radiation environments. To this end, a novel beam profile monitor based o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::28b8ab43a33a880ffdb0b5b81677800e