X-rays from anti-protonic hydrogen and deuterium

T. P. Gorringe; J. D. Davies; J. Lowe; J. M. Nelson; S. M. Playfer; G. J. Pyle; G. T.A. Squier; C. A. Baker; C. J. Batty; S. A. Clark; A. I. Kilvington; J. Moir; S. Sakamoto; R. E. Welsh; R. G. Winter; E. W.A. Lingeman

doi:10.1016/0370-2693(85)91063-9

X-rays from anti-protonic hydrogen and deuterium

T. P. Gorringe, J. D. Davies, J. Lowe, J. M. Nelson, S. M. Playfer, G. J. Pyle, G. T.A. Squier, C. A. Baker, C. J. Batty, S. A. Clark, A. I. Kilvington, J. Moir, S. Sakamoto, R. E. Welsh, R. G. Winter, E. W.A. Lingeman

Physics And Astronomy

Research output: Contribution to journal › Article › peer-review

33 Scopus citations

Abstract

Antiprotons from the LEAR facility at CERN were stopped in targets of gaseous H₂ or D₂. Yields of L X-rays were measured. K-series X-rays from p-p atoms were observed. The measured shift and width for the 1s level are ΔE_1s = -0.73±0.15 keV. and Γ_1s = 0.85±0.39 keV.

Original language	English
Pages (from-to)	71-76
Number of pages	6
Journal	Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics
Volume	162
Issue number	1-3
DOIs	https://doi.org/10.1016/0370-2693(85)91063-9
State	Published - Nov 7 1985

Bibliographical note

Funding Information:
We would like to thank the LEAR staff at CERN for their help and cooperation. This work was supported in part by the UK Science and Engineering Research Council and the US National Science Foundation.

ASJC Scopus subject areas

Nuclear and High Energy Physics

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10.1016/0370-2693(85)91063-9

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Gorringe, T. P., Davies, J. D., Lowe, J., Nelson, J. M., Playfer, S. M., Pyle, G. J., Squier, G. T. A., Baker, C. A., Batty, C. J., Clark, S. A., Kilvington, A. I., Moir, J., Sakamoto, S., Welsh, R. E., Winter, R. G., & Lingeman, E. W. A. (1985). X-rays from anti-protonic hydrogen and deuterium. Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, 162(1-3), 71-76. https://doi.org/10.1016/0370-2693(85)91063-9

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title = "X-rays from anti-protonic hydrogen and deuterium",

abstract = "Antiprotons from the LEAR facility at CERN were stopped in targets of gaseous H2 or D2. Yields of L X-rays were measured. K-series X-rays from p-p atoms were observed. The measured shift and width for the 1s level are ΔE1s = -0.73±0.15 keV. and Γ1s = 0.85±0.39 keV.",

author = "Gorringe, {T. P.} and Davies, {J. D.} and J. Lowe and Nelson, {J. M.} and Playfer, {S. M.} and Pyle, {G. J.} and Squier, {G. T.A.} and Baker, {C. A.} and Batty, {C. J.} and Clark, {S. A.} and Kilvington, {A. I.} and J. Moir and S. Sakamoto and Welsh, {R. E.} and Winter, {R. G.} and Lingeman, {E. W.A.}",

note = "Funding Information: We would like to thank the LEAR staff at CERN for their help and cooperation. This work was supported in part by the UK Science and Engineering Research Council and the US National Science Foundation.",

year = "1985",

month = nov,

day = "7",

doi = "10.1016/0370-2693(85)91063-9",

language = "English",

volume = "162",

pages = "71--76",

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Gorringe, TP, Davies, JD, Lowe, J, Nelson, JM, Playfer, SM, Pyle, GJ, Squier, GTA, Baker, CA, Batty, CJ, Clark, SA, Kilvington, AI, Moir, J, Sakamoto, S, Welsh, RE, Winter, RG & Lingeman, EWA 1985, 'X-rays from anti-protonic hydrogen and deuterium', Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics, vol. 162, no. 1-3, pp. 71-76. https://doi.org/10.1016/0370-2693(85)91063-9

TY - JOUR

T1 - X-rays from anti-protonic hydrogen and deuterium

AU - Gorringe, T. P.

AU - Davies, J. D.

AU - Lowe, J.

AU - Nelson, J. M.

AU - Playfer, S. M.

AU - Pyle, G. J.

AU - Squier, G. T.A.

AU - Baker, C. A.

AU - Batty, C. J.

AU - Clark, S. A.

AU - Kilvington, A. I.

AU - Moir, J.

AU - Sakamoto, S.

AU - Welsh, R. E.

AU - Winter, R. G.

AU - Lingeman, E. W.A.

N1 - Funding Information: We would like to thank the LEAR staff at CERN for their help and cooperation. This work was supported in part by the UK Science and Engineering Research Council and the US National Science Foundation.

PY - 1985/11/7

Y1 - 1985/11/7

N2 - Antiprotons from the LEAR facility at CERN were stopped in targets of gaseous H2 or D2. Yields of L X-rays were measured. K-series X-rays from p-p atoms were observed. The measured shift and width for the 1s level are ΔE1s = -0.73±0.15 keV. and Γ1s = 0.85±0.39 keV.

AB - Antiprotons from the LEAR facility at CERN were stopped in targets of gaseous H2 or D2. Yields of L X-rays were measured. K-series X-rays from p-p atoms were observed. The measured shift and width for the 1s level are ΔE1s = -0.73±0.15 keV. and Γ1s = 0.85±0.39 keV.

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U2 - 10.1016/0370-2693(85)91063-9

DO - 10.1016/0370-2693(85)91063-9

M3 - Article

AN - SCOPUS:0002125184

SN - 0370-2693

VL - 162

SP - 71

EP - 76

JO - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

JF - Physics Letters, Section B: Nuclear, Elementary Particle and High-Energy Physics

IS - 1-3

ER -

X-rays from anti-protonic hydrogen and deuterium

Abstract

Bibliographical note

ASJC Scopus subject areas

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