Pregled bibliografske jedinice broj: 615769
Pioneering Experiment for High Resolution Decay Pion Spectroscopy of Light Hypernuclei at MAMI
Pioneering Experiment for High Resolution Decay Pion Spectroscopy of Light Hypernuclei at MAMI // PoS(Bormio2012)038
Bormio, Italija: PoS - Proceedings of Science, 2012. (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
CROSBI ID: 615769 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Pioneering Experiment for High Resolution Decay Pion Spectroscopy of Light Hypernuclei at MAMI
Autori
Esser, A. ; Achenbach, P. ; Ayerbe Gayoso, C. ; Böhm, R. ; Borodina, O. ; Bosnar, Damir ; Debenjak, L. ; Friščić, Ivica ; Fujii, Y. ; Gogami, T. ; Gómez Rodríguez, M. ; Hashimoto, O. ; Hirose, S. ; Kim, E. ; Margaryan, A. ; Merkel, H. ; Müller, U. ; Nagao, S. ; Nakamura, S. N. ; Pochodzalla, J. ; Rappold, C. ; Reinhold, J. ; Saito, T. R. ; Sanchez Lorente, A. ; Schlimme, B. S. ; Schoth, M. ; Schulz, F. ; Sfienti, C. ; Širca, S. ; Tang, L. ; Thiel, M. ; Tsukada, K.
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
PoS(Bormio2012)038
/ - : PoS - Proceedings of Science, 2012
Skup
50th International Winter Meeting on Nuclear Physics
Mjesto i datum
Bormio, Italija, 23.01.2012. - 27.01.2012
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
Hypernuclear spectroscopy; Kaon; Kaos spectrometer
Sažetak
At the Mainz Microtron hypernuclei are produced by (e, e'K) reactions. A dedicated kaon spectrometer located at 0^o with respect to the electron beam is used to detect kaons emitted in forward direction thus tagging events involving strangeness production. Excited hypernuclei created in the primary reaction are likely to fragment creating a variety of different light hyperfragments. A large fraction of the hyperfragments is stopped inside the target and deexcites electromagnetically before the decay. Mesonic two body weak decay of these hyperfragments results in mono energetic pions. By measuring the momenta of these pions using high resolution magnetic spectrometers one gains direct access to the ground state masses of the produced hyperfragments. A ground state mass determination with a precision of better than 20 keV/c^2 is expected.
Izvorni jezik
Engleski
Znanstvena područja
Fizika
POVEZANOST RADA
Projekti:
119-1191005-1021 - QCD i jezgre; primjena nuklearnih metoda:materijali,medicina,okoliš (Bosnar, Damir, MZOS ) ( CroRIS)
Ustanove:
Prirodoslovno-matematički fakultet, Zagreb