Antiproton compression and radial measurements

G. B. Andresen; W. Bertsche; P. D. Bowe; C. C. Bray; E. Butler; C. L. Cesar; S. Chapman; M. Charlton; J. Fajans; M. C. Fujiwara; R. Funakoshi; D. R. Gill; J. S. Hangst; W. N. Hardy; R. S. Hayano; M. E. Hayden; A. J. Humphries; R. Hydomako; M. J. Jenkins; L. V. Jørgensen; L. Kurchaninov; R. Lambo; N. Madsen; P. Nolan; K. Olchanski; A. Olin; R. D. Page; A. Povilus; P. Pusa; F. Robicheaux; E. Sarid; S. Seif El Nasr; D. M. Silveira; J. W. Storey; R. I. Thompson; D. P. Van der Werf; J. S. Wurtele; Y. Yamazaki

doi:10.1063/1.2977860

Antiproton compression and radial measurements

G. B. Andresen, W. Bertsche, P. D. Bowe, C. C. Bray, E. Butler, C. L. Cesar, S. Chapman, M. Charlton, J. Fajans, M. C. Fujiwara, R. Funakoshi, D. R. Gill, J. S. Hangst, W. N. Hardy, R. S. Hayano, M. E. Hayden, A. J. Humphries, R. Hydomako, M. J. Jenkins, L. V. JørgensenL. Kurchaninov, R. Lambo, N. Madsen, P. Nolan, K. Olchanski, A. Olin, R. D. Page, A. Povilus, P. Pusa, F. Robicheaux, E. Sarid, S. Seif El Nasr, D. M. Silveira, J. W. Storey, R. I. Thompson, D. P. Van der Werf, J. S. Wurtele, Y. Yamazaki

Research output: Chapter in Book/Conference proceeding › Chapter

Abstract

Control of the radial profile of trapped antiproton clouds is critical to trapping antihydrogen. We report detailed measurements of the radial manipulation of antiproton clouds, including areal density compressions by factors as large as ten, achieved by manipulating spatially overlapped electron plasmas. We show detailed measurements of the near-axis antiproton radial profile, and its relation to that of the electron plasma. We also measure the outer radial profile by ejecting antiprotons to the trap wall using an octupole magnet. © 2008 American Institute of Physics.

Original language	English
Title of host publication	AIP Conference Proceedings\|AIP Conf. Proc.
Pages	96-105
Number of pages	9
Volume	1037
DOIs	https://doi.org/10.1063/1.2977860
Publication status	Published - 2008

Keywords

Antihydrogen
Antiprotons
Radial profile
Rotating wall

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10.1063/1.2977860

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Andresen, G. B., Bertsche, W., Bowe, P. D., Bray, C. C., Butler, E., Cesar, C. L., Chapman, S., Charlton, M., Fajans, J., Fujiwara, M. C., Funakoshi, R., Gill, D. R., Hangst, J. S., Hardy, W. N., Hayano, R. S., Hayden, M. E., Humphries, A. J., Hydomako, R., Jenkins, M. J., ... Yamazaki, Y. (2008). Antiproton compression and radial measurements. In AIP Conference Proceedings|AIP Conf. Proc. (Vol. 1037, pp. 96-105) https://doi.org/10.1063/1.2977860

@inbook{ebf7e468136c4ea4b580f385925ca3bb,

title = "Antiproton compression and radial measurements",

abstract = "Control of the radial profile of trapped antiproton clouds is critical to trapping antihydrogen. We report detailed measurements of the radial manipulation of antiproton clouds, including areal density compressions by factors as large as ten, achieved by manipulating spatially overlapped electron plasmas. We show detailed measurements of the near-axis antiproton radial profile, and its relation to that of the electron plasma. We also measure the outer radial profile by ejecting antiprotons to the trap wall using an octupole magnet. {\textcopyright} 2008 American Institute of Physics.",

keywords = "Antihydrogen, Antiprotons, Radial profile, Rotating wall",

author = "Andresen, {G. B.} and W. Bertsche and Bowe, {P. D.} and Bray, {C. C.} and E. Butler and Cesar, {C. L.} and S. Chapman and M. Charlton and J. Fajans and Fujiwara, {M. C.} and R. Funakoshi and Gill, {D. R.} and Hangst, {J. S.} and Hardy, {W. N.} and Hayano, {R. S.} and Hayden, {M. E.} and Humphries, {A. J.} and R. Hydomako and Jenkins, {M. J.} and J{\o}rgensen, {L. V.} and L. Kurchaninov and R. Lambo and N. Madsen and P. Nolan and K. Olchanski and A. Olin and Page, {R. D.} and A. Povilus and P. Pusa and F. Robicheaux and E. Sarid and Nasr, {S. Seif El} and Silveira, {D. M.} and Storey, {J. W.} and Thompson, {R. I.} and {Van der Werf}, {D. P.} and Wurtele, {J. S.} and Y. Yamazaki",

year = "2008",

doi = "10.1063/1.2977860",

language = "English",

volume = "1037",

pages = "96--105",

booktitle = "AIP Conference Proceedings|AIP Conf. Proc.",

}

Andresen, GB, Bertsche, W, Bowe, PD, Bray, CC, Butler, E, Cesar, CL, Chapman, S, Charlton, M, Fajans, J, Fujiwara, MC, Funakoshi, R, Gill, DR, Hangst, JS, Hardy, WN, Hayano, RS, Hayden, ME, Humphries, AJ, Hydomako, R, Jenkins, MJ, Jørgensen, LV, Kurchaninov, L, Lambo, R, Madsen, N, Nolan, P, Olchanski, K, Olin, A, Page, RD, Povilus, A, Pusa, P, Robicheaux, F, Sarid, E, Nasr, SSE, Silveira, DM, Storey, JW, Thompson, RI, Van der Werf, DP, Wurtele, JS & Yamazaki, Y 2008, Antiproton compression and radial measurements. in AIP Conference Proceedings|AIP Conf. Proc.. vol. 1037, pp. 96-105. https://doi.org/10.1063/1.2977860

TY - CHAP

T1 - Antiproton compression and radial measurements

AU - Andresen, G. B.

AU - Bertsche, W.

AU - Bowe, P. D.

AU - Bray, C. C.

AU - Butler, E.

AU - Cesar, C. L.

AU - Chapman, S.

AU - Charlton, M.

AU - Fajans, J.

AU - Fujiwara, M. C.

AU - Funakoshi, R.

AU - Gill, D. R.

AU - Hangst, J. S.

AU - Hardy, W. N.

AU - Hayano, R. S.

AU - Hayden, M. E.

AU - Humphries, A. J.

AU - Hydomako, R.

AU - Jenkins, M. J.

AU - Jørgensen, L. V.

AU - Kurchaninov, L.

AU - Lambo, R.

AU - Madsen, N.

AU - Nolan, P.

AU - Olchanski, K.

AU - Olin, A.

AU - Page, R. D.

AU - Povilus, A.

AU - Pusa, P.

AU - Robicheaux, F.

AU - Sarid, E.

AU - Nasr, S. Seif El

AU - Silveira, D. M.

AU - Storey, J. W.

AU - Thompson, R. I.

AU - Van der Werf, D. P.

AU - Wurtele, J. S.

AU - Yamazaki, Y.

PY - 2008

Y1 - 2008

N2 - Control of the radial profile of trapped antiproton clouds is critical to trapping antihydrogen. We report detailed measurements of the radial manipulation of antiproton clouds, including areal density compressions by factors as large as ten, achieved by manipulating spatially overlapped electron plasmas. We show detailed measurements of the near-axis antiproton radial profile, and its relation to that of the electron plasma. We also measure the outer radial profile by ejecting antiprotons to the trap wall using an octupole magnet. © 2008 American Institute of Physics.

AB - Control of the radial profile of trapped antiproton clouds is critical to trapping antihydrogen. We report detailed measurements of the radial manipulation of antiproton clouds, including areal density compressions by factors as large as ten, achieved by manipulating spatially overlapped electron plasmas. We show detailed measurements of the near-axis antiproton radial profile, and its relation to that of the electron plasma. We also measure the outer radial profile by ejecting antiprotons to the trap wall using an octupole magnet. © 2008 American Institute of Physics.

KW - Antihydrogen

KW - Antiprotons

KW - Radial profile

KW - Rotating wall

U2 - 10.1063/1.2977860

DO - 10.1063/1.2977860

M3 - Chapter

VL - 1037

SP - 96

EP - 105

BT - AIP Conference Proceedings|AIP Conf. Proc.

ER -

Antiproton compression and radial measurements

Abstract

Keywords

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