Charged-particle spectra from antiproton annihilation at rest in a = 12-238 nuclei

P. Hofmann; F. J. Hartmann; H. Daniel; T. Von Egidy; W. Kanert; W. Markiel; H. S. Plendl; H. Machner; G. Riepe; D. Protić; K. Ziock; R. Marshall; J. J. Reidy

doi:10.1016/0375-9474(90)90229-F

Charged-particle spectra from antiproton annihilation at rest in a = 12-238 nuclei

P. Hofmann
, F. J. Hartmann
, H. Daniel
, T. Von Egidy
, W. Kanert
, W. Markiel
, H. S. Plendl
, H. Machner
, G. Riepe
, D. Protić
, K. Ziock
, R. Marshall
, J. J. Reidy

Chair of Physics I

Technical University of Munich
Forschungszentrum Jülich (FZJ)
University of Virginia
University of Mississippi

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

33 Scopus citations

Abstract

Energy spectra of protons, deuterons and tritons from the annihilation of antiprotons stopped in ¹²C, ⁴⁰Ca, ⁶³Cu, ^92,98Mo and ²³⁸U have been measured with a Ge-detector telescope. Parameters related to the shape of the spectra were calculated and their dependence on target and ejectile mass number was determined. Yields per p̄ of directly emitted protons, deuterons and tritons and of evaporated protons were estimated.

Original language	English
Pages (from-to)	669-683
Number of pages	15
Journal	Nuclear Physics, Section A
Volume	512
Issue number	4
DOIs	https://doi.org/10.1016/0375-9474(90)90229-F
State	Published - 18 Jun 1990

Keywords

Antiproton-Nucleus Annihilation

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10.1016/0375-9474(90)90229-F

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@article{c73c824d81334e2bb40bde0380cbb3d7,

title = "Charged-particle spectra from antiproton annihilation at rest in a = 12-238 nuclei",

abstract = "Energy spectra of protons, deuterons and tritons from the annihilation of antiprotons stopped in 12C, 40Ca, 63Cu, 92,98Mo and 238U have been measured with a Ge-detector telescope. Parameters related to the shape of the spectra were calculated and their dependence on target and ejectile mass number was determined. Yields per {\=p} of directly emitted protons, deuterons and tritons and of evaporated protons were estimated.",

keywords = "Antiproton-Nucleus Annihilation",

author = "P. Hofmann and Hartmann, \{F. J.\} and H. Daniel and \{Von Egidy\}, T. and W. Kanert and W. Markiel and Plendl, \{H. S.\} and H. Machner and G. Riepe and D. Proti{\'c} and K. Ziock and R. Marshall and Reidy, \{J. J.\}",

year = "1990",

month = jun,

day = "18",

doi = "10.1016/0375-9474(90)90229-F",

language = "English",

volume = "512",

pages = "669--683",

journal = "Nuclear Physics, Section A",

issn = "0375-9474",

publisher = "Elsevier B.V.",

number = "4",

}

TY - JOUR

T1 - Charged-particle spectra from antiproton annihilation at rest in a = 12-238 nuclei

AU - Hofmann, P.

AU - Hartmann, F. J.

AU - Daniel, H.

AU - Von Egidy, T.

AU - Kanert, W.

AU - Markiel, W.

AU - Plendl, H. S.

AU - Machner, H.

AU - Riepe, G.

AU - Protić, D.

AU - Ziock, K.

AU - Marshall, R.

AU - Reidy, J. J.

PY - 1990/6/18

Y1 - 1990/6/18

N2 - Energy spectra of protons, deuterons and tritons from the annihilation of antiprotons stopped in 12C, 40Ca, 63Cu, 92,98Mo and 238U have been measured with a Ge-detector telescope. Parameters related to the shape of the spectra were calculated and their dependence on target and ejectile mass number was determined. Yields per p̄ of directly emitted protons, deuterons and tritons and of evaporated protons were estimated.

AB - Energy spectra of protons, deuterons and tritons from the annihilation of antiprotons stopped in 12C, 40Ca, 63Cu, 92,98Mo and 238U have been measured with a Ge-detector telescope. Parameters related to the shape of the spectra were calculated and their dependence on target and ejectile mass number was determined. Yields per p̄ of directly emitted protons, deuterons and tritons and of evaporated protons were estimated.

KW - Antiproton-Nucleus Annihilation

UR - https://www.scopus.com/pages/publications/0001591813

U2 - 10.1016/0375-9474(90)90229-F

DO - 10.1016/0375-9474(90)90229-F

M3 - Article

AN - SCOPUS:0001591813

SN - 0375-9474

VL - 512

SP - 669

EP - 683

JO - Nuclear Physics, Section A

JF - Nuclear Physics, Section A

IS - 4

ER -

Charged-particle spectra from antiproton annihilation at rest in a = 12-238 nuclei

Abstract

Keywords

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