First measurements of Λ and Σ0 hyperons in elementary electroproduction at MAMI

P. Achenbach; C. Ayerbe Gayoso; J. C. Bernauer; S. Bianchin; R. Böhm; O. Borodina; D. Bosnar; V. Bozkurt; L. Debenjak; A. Denig; M. O. Distler; A. Esser; H. Fonvieille; I. Friščić; B. Göküzüm; K. Grießinger; E. Kim; F. E. Maas; M. Makek; H. Merkel; S. Minami; U. Müller; D. Nakajima; L. Nungesser; B. Özel-Tashenov; J. Pochodzalla; M. Potokar; Ch Rappold; T. R. Saito; S. Sánchez Majos; B. S. Schlimme; S. Širca; M. Weinriefer

doi:10.1016/j.nuclphysa.2010.01.207

First measurements of Λ and Σ⁰ hyperons in elementary electroproduction at MAMI

P. Achenbach
, C. Ayerbe Gayoso
, J. C. Bernauer
, S. Bianchin
, R. Böhm
, O. Borodina
, D. Bosnar
, V. Bozkurt
, L. Debenjak
, A. Denig
, M. O. Distler
, A. Esser
, H. Fonvieille
, I. Friščić
, B. Göküzüm
, K. Grießinger
, E. Kim
, F. E. Maas
, M. Makek
, H. Merkel

S. Minami, U. Müller, D. Nakajima, L. Nungesser, B. Özel-Tashenov, J. Pochodzalla, M. Potokar, Ch Rappold, T. R. Saito, S. Sánchez Majos, B. S. Schlimme, S. Širca, M. Weinriefer

Physics and Astronomy

Johannes Gutenberg University Mainz
GSI Helmholtz Centre for Heavy Ion Research
University of Zagreb
University of Ljubljana
IN2P3-CNRS

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

7 Scopus citations

Abstract

Since 2008 the magnetic spectrometer Kaos, dedicated to the detection of charged kaons, is operating at the 1.5 GeV electron beam of MAMI at the Institut für Kernphysik in Mainz, Germany. The strangeness programme performed in 2008-9 is addressing some important issues in the field of elementary kaon photoelectro-production reactions. The identification of Λ and Σ⁰ hyperons in the missing mass spectra from kaon production off a liquid hydrogen target demonstrates the capability of the extended facility to perform strangeness electro-production spectroscopy at low momentum transfers Q² < 0.5 (GeV / c)². Systematic uncertainties in the cross-section extraction from the data are discussed.

Original language	English
Pages (from-to)	313-316
Number of pages	4
Journal	Nuclear Physics, Section A
Volume	835
Issue number	1-4
DOIs	https://doi.org/10.1016/j.nuclphysa.2010.01.207
State	Published - Apr 1 2010

Keywords

Electroproduction reactions
Kaon
Missing mass spectroscopy

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10.1016/j.nuclphysa.2010.01.207

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Achenbach, P., Gayoso, C. A., Bernauer, J. C., Bianchin, S., Böhm, R., Borodina, O., Bosnar, D., Bozkurt, V., Debenjak, L., Denig, A., Distler, M. O., Esser, A., Fonvieille, H., Friščić, I., Göküzüm, B., Grießinger, K., Kim, E., Maas, F. E., Makek, M., ... Weinriefer, M. (2010). First measurements of Λ and Σ⁰ hyperons in elementary electroproduction at MAMI. Nuclear Physics, Section A, 835(1-4), 313-316. https://doi.org/10.1016/j.nuclphysa.2010.01.207

@article{d6502ca6d0684271a345c311dde938d9,

title = "First measurements of Λ and Σ0 hyperons in elementary electroproduction at MAMI",

abstract = "Since 2008 the magnetic spectrometer Kaos, dedicated to the detection of charged kaons, is operating at the 1.5 GeV electron beam of MAMI at the Institut f{\"u}r Kernphysik in Mainz, Germany. The strangeness programme performed in 2008-9 is addressing some important issues in the field of elementary kaon photoelectro-production reactions. The identification of Λ and Σ0 hyperons in the missing mass spectra from kaon production off a liquid hydrogen target demonstrates the capability of the extended facility to perform strangeness electro-production spectroscopy at low momentum transfers Q2 < 0.5 (GeV / c)2. Systematic uncertainties in the cross-section extraction from the data are discussed.",

keywords = "Electroproduction reactions, Kaon, Missing mass spectroscopy",

author = "P. Achenbach and Gayoso, \{C. Ayerbe\} and Bernauer, \{J. C.\} and S. Bianchin and R. B{\"o}hm and O. Borodina and D. Bosnar and V. Bozkurt and L. Debenjak and A. Denig and Distler, \{M. O.\} and A. Esser and H. Fonvieille and I. Fri{\v s}{\v c}i{\'c} and B. G{\"o}k{\"u}z{\"u}m and K. Grie{\ss}inger and E. Kim and Maas, \{F. E.\} and M. Makek and H. Merkel and S. Minami and U. M{\"u}ller and D. Nakajima and L. Nungesser and B. {\"O}zel-Tashenov and J. Pochodzalla and M. Potokar and Ch Rappold and Saito, \{T. R.\} and \{S{\'a}nchez Majos\}, S. and Schlimme, \{B. S.\} and S. {\v S}irca and M. Weinriefer",

year = "2010",

month = apr,

day = "1",

doi = "10.1016/j.nuclphysa.2010.01.207",

language = "English",

volume = "835",

pages = "313--316",

journal = "Nuclear Physics, Section A",

issn = "0375-9474",

number = "1-4",

}

Achenbach, P, Gayoso, CA, Bernauer, JC, Bianchin, S, Böhm, R, Borodina, O, Bosnar, D, Bozkurt, V, Debenjak, L, Denig, A, Distler, MO, Esser, A, Fonvieille, H, Friščić, I, Göküzüm, B, Grießinger, K, Kim, E, Maas, FE, Makek, M, Merkel, H, Minami, S, Müller, U, Nakajima, D, Nungesser, L, Özel-Tashenov, B, Pochodzalla, J, Potokar, M, Rappold, C, Saito, TR, Sánchez Majos, S, Schlimme, BS, Širca, S & Weinriefer, M 2010, 'First measurements of Λ and Σ⁰ hyperons in elementary electroproduction at MAMI', Nuclear Physics, Section A, vol. 835, no. 1-4, pp. 313-316. https://doi.org/10.1016/j.nuclphysa.2010.01.207

TY - JOUR

T1 - First measurements of Λ and Σ0 hyperons in elementary electroproduction at MAMI

AU - Achenbach, P.

AU - Gayoso, C. Ayerbe

AU - Bernauer, J. C.

AU - Bianchin, S.

AU - Böhm, R.

AU - Borodina, O.

AU - Bosnar, D.

AU - Bozkurt, V.

AU - Debenjak, L.

AU - Denig, A.

AU - Distler, M. O.

AU - Esser, A.

AU - Fonvieille, H.

AU - Friščić, I.

AU - Göküzüm, B.

AU - Grießinger, K.

AU - Kim, E.

AU - Maas, F. E.

AU - Makek, M.

AU - Merkel, H.

AU - Minami, S.

AU - Müller, U.

AU - Nakajima, D.

AU - Nungesser, L.

AU - Özel-Tashenov, B.

AU - Pochodzalla, J.

AU - Potokar, M.

AU - Rappold, Ch

AU - Saito, T. R.

AU - Sánchez Majos, S.

AU - Schlimme, B. S.

AU - Širca, S.

AU - Weinriefer, M.

PY - 2010/4/1

Y1 - 2010/4/1

N2 - Since 2008 the magnetic spectrometer Kaos, dedicated to the detection of charged kaons, is operating at the 1.5 GeV electron beam of MAMI at the Institut für Kernphysik in Mainz, Germany. The strangeness programme performed in 2008-9 is addressing some important issues in the field of elementary kaon photoelectro-production reactions. The identification of Λ and Σ0 hyperons in the missing mass spectra from kaon production off a liquid hydrogen target demonstrates the capability of the extended facility to perform strangeness electro-production spectroscopy at low momentum transfers Q2 < 0.5 (GeV / c)2. Systematic uncertainties in the cross-section extraction from the data are discussed.

AB - Since 2008 the magnetic spectrometer Kaos, dedicated to the detection of charged kaons, is operating at the 1.5 GeV electron beam of MAMI at the Institut für Kernphysik in Mainz, Germany. The strangeness programme performed in 2008-9 is addressing some important issues in the field of elementary kaon photoelectro-production reactions. The identification of Λ and Σ0 hyperons in the missing mass spectra from kaon production off a liquid hydrogen target demonstrates the capability of the extended facility to perform strangeness electro-production spectroscopy at low momentum transfers Q2 < 0.5 (GeV / c)2. Systematic uncertainties in the cross-section extraction from the data are discussed.

KW - Electroproduction reactions

KW - Kaon

KW - Missing mass spectroscopy

UR - https://www.scopus.com/pages/publications/77649279439

U2 - 10.1016/j.nuclphysa.2010.01.207

DO - 10.1016/j.nuclphysa.2010.01.207

M3 - Article

AN - SCOPUS:77649279439

SN - 0375-9474

VL - 835

SP - 313

EP - 316

JO - Nuclear Physics, Section A

JF - Nuclear Physics, Section A

IS - 1-4

ER -

First measurements of Λ and Σ⁰ hyperons in elementary electroproduction at MAMI

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Keywords

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