Pregled bibliografske jedinice broj: 113878
Search for narrow nucleon resonances below pion threshold in the H(e, e'pi+)X and 2H(e, e'p)X reactions
Search for narrow nucleon resonances below pion threshold in the H(e, e'pi+)X and 2H(e, e'p)X reactions // Physical Review C, 67 (2003), 065204 (1-6) (međunarodna recenzija, članak, znanstveni)
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Naslov
Search for narrow nucleon resonances below pion threshold in the H(e, e'pi+)X and 2H(e, e'p)X reactions
Autori
Kohl, M. ; Ases Antelo, M. ; Ayerbe, C. ; Baumann, D. ; Bohm, R. ; Bosnar, Damir ; Ding, M. ; Distler, M.O. ; Friedrich, J. ; Garcia Llongo, J. ; Jennewein, P. ; Jover Manas, G. ; Merkel, H. ; Merle, P. ; Muller, U. ; Neuhausen, R. ; Nungesser, L. ; Perez Benito, R. ; Pochodzalla, J. ; Potokar, M. ; Rangacharyulu, C. ; Richter, A. ; Schrieder, G. ; Seimetz, M. ; Walcher, T. ; Weis M.
Izvornik
Physical Review C (0556-2813) 67
(2003);
065204 (1-6)
Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni
Ključne riječi
nuclei with mass number 1 to 5; electron-nucleus reactions; pion production; proton production; baryon production
Sažetak
In two series of high-resolution coincidence experiments at the three-spectrometer facility at MAMI, the H(e, epi+)X and 2H(e, ep)X reactions were studied to search for narrow nucleon resonances below pion threshold. The missing-mass resolution was 0.6-1.6 MeV/c2 full width at half maximum in the proton experiment and 0.9-1.3 MeV/c2 in the deuteron experiment. The experiments covered the missing-mass region from the neutron mass up to about 1050 and 1100 MeV/c2, respectively. None of our measurements showed a signal for narrow resonances to a level of down to 10-4 with respect to the neutron peak in the missing-mass spectra.
Izvorni jezik
Engleski
Znanstvena područja
Fizika
POVEZANOST RADA
Projekti:
0119259
Ustanove:
Prirodoslovno-matematički fakultet, Zagreb
Profili:
Damir Bosnar
(autor)
Citiraj ovu publikaciju:
Časopis indeksira:
- Current Contents Connect (CCC)
- Web of Science Core Collection (WoSCC)
- Science Citation Index Expanded (SCI-EXP)
- SCI-EXP, SSCI i/ili A&HCI
- Scopus