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Pregled bibliografske jedinice broj: 38466

On the space-time difference of proton and composite particle emission in central heavy-ion reactions at 400 A MeV

Kotte, R.; Barz, H.W.; Neubert, W.; Plettner, C.; Wohlfarth, D.; Alard, J.P.; Andronić, A.; Averbeck, R.; Basrak, Zoran; Bastid, N. et al.
On the space-time difference of proton and composite particle emission in central heavy-ion reactions at 400 A MeV // European physical journal A : hadrons and nuclei, 6 (1999), 185-195 (međunarodna recenzija, članak, znanstveni)

CROSBI ID: 38466 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
On the space-time difference of proton and composite particle emission in central heavy-ion reactions at 400 A MeV

Autori
Kotte, R. ; Barz, H.W. ; Neubert, W. ; Plettner, C. ; Wohlfarth, D. ; Alard, J.P. ; Andronić, A. ; Averbeck, R. ; Basrak, Zoran ; Bastid, N. ; Bendarag, N. ; Berek, G. ; Čaplar, Roman ; Cindro, Nikola ; Crochet, P. ; Devismes, A. ; Dupieux, P. ; Dželalija, Mile ; Eskef, M. ; Fodor, Z. ; Gobbi, A. ; Grishkin, Y. ; Herrmann, N. ; Hildenbrand, K.D. ; Hong, B. ; Kecskemeti, J. ; Kim, Y.J. ; Kirejczyk, M. ; Korolija, Milorad ; Kowalczyk, M. ; Kress, T. ; Kutsche, R. ; Lebedev, A. ; Lee, K.S. ; Leifels, Y. ; Manko, V. ; Merlitz, H. ; Moisa, D. ; Nianine, A. ; Pelte, D. ; Petrovici, M. ; Rami, F. ; Reisdorf, W. ; De Schauenburg, B. ; Schuell, D. ; Seres, Z. ; Sikora, B. ; Sim, K.S. ; Simion, V. ; Siwek-Wilczynska, K. ; Somov, A. ; Stoicea, G. ; Vasiliev, M.A. ; Wagner, P. ; Wisniewski, K. ; Yang, J.T. ; Yushmanov, Y. ; Zhilin, A.

Izvornik
European physical journal A : hadrons and nuclei (1434-6001) 6 (1999); 185-195

Vrsta, podvrsta i kategorija rada
Radovi u časopisima, članak, znanstveni

Ključne riječi
heavy-ion ; correlation function ; space-time

Sažetak
Small-angle correlations of pairs of nonidentical light charged particles produced in central collisions of heavy ions in the A=100 mass region at a beam energy of 400 A MeV are investigated with the FOPI detector system at GSI Darmstadt. The difference of longitudinal correlation functions with the relative velocity parallel and anti-parallel to the center-of-mass velocity of the pair in the central source frame is studied. This method allows extracting the apparent space-time difference of the emission of the charged particles. Comparing the correlations with results of a final-state interaction model delivers quantiative estimates of these asymmetries. Time delays as short as 1 fm/c or - alternatively - source radius differences of a few tenth fm are resolved. The strong collective expansion of the participant zone introduces not only an apparent reduction of the source radius but also a modification of the emission times. After correscting for both effects a complete sequence of the space-time emission of p, d, t, 3He, 4He particles is presented for the first time.

Izvorni jezik
Engleski

Znanstvena područja
Fizika



POVEZANOST RADA

Projekti:
177064
00980203

Ustanove:
Institut "Ruđer Bošković", Zagreb,
Prirodoslovno-matematički fakultet, Split

Profili:

Avatar Url Mile Dželalija (autor)

Avatar Url Nikola Cindro (autor)

Avatar Url Zoran Basrak (autor)

Avatar Url Milorad Korolija (autor)

Avatar Url Roman Čaplar (autor)

Citiraj ovu publikaciju:

Kotte, R.; Barz, H.W.; Neubert, W.; Plettner, C.; Wohlfarth, D.; Alard, J.P.; Andronić, A.; Averbeck, R.; Basrak, Zoran; Bastid, N. et al.
On the space-time difference of proton and composite particle emission in central heavy-ion reactions at 400 A MeV // European physical journal A : hadrons and nuclei, 6 (1999), 185-195 (međunarodna recenzija, članak, znanstveni)
Kotte, R., Barz, H., Neubert, W., Plettner, C., Wohlfarth, D., Alard, J., Andronić, A., Averbeck, R., Basrak, Z. & Bastid, N. (1999) On the space-time difference of proton and composite particle emission in central heavy-ion reactions at 400 A MeV. European physical journal A : hadrons and nuclei, 6, 185-195.
@article{article, author = {Kotte, R. and Barz, H.W. and Neubert, W. and Plettner, C. and Wohlfarth, D. and Alard, J.P. and Androni\'{c}, A. and Averbeck, R. and Basrak, Zoran and Bastid, N. and Bendarag, N. and Berek, G. and \v{C}aplar, Roman and Cindro, Nikola and Crochet, P. and Devismes, A. and Dupieux, P. and D\v{z}elalija, Mile and Eskef, M. and Fodor, Z. and Gobbi, A. and Grishkin, Y. and Herrmann, N. and Hildenbrand, K.D. and Hong, B. and Kecskemeti, J. and Kim, Y.J. and Kirejczyk, M. and Korolija, Milorad and Kowalczyk, M. and Kress, T. and Kutsche, R. and Lebedev, A. and Lee, K.S. and Leifels, Y. and Manko, V. and Merlitz, H. and Moisa, D. and Nianine, A. and Pelte, D. and Petrovici, M. and Rami, F. and Reisdorf, W. and De Schauenburg, B. and Schuell, D. and Seres, Z. and Sikora, B. and Sim, K.S. and Simion, V. and Siwek-Wilczynska, K. and Somov, A. and Stoicea, G. and Vasiliev, M.A. and Wagner, P. and Wisniewski, K. and Yang, J.T. and Yushmanov, Y. and Zhilin, A.}, year = {1999}, pages = {185-195}, keywords = {heavy-ion, correlation function, space-time}, journal = {European physical journal A : hadrons and nuclei}, volume = {6}, issn = {1434-6001}, title = {On the space-time difference of proton and composite particle emission in central heavy-ion reactions at 400 A MeV}, keyword = {heavy-ion, correlation function, space-time} }
@article{article, author = {Kotte, R. and Barz, H.W. and Neubert, W. and Plettner, C. and Wohlfarth, D. and Alard, J.P. and Androni\'{c}, A. and Averbeck, R. and Basrak, Zoran and Bastid, N. and Bendarag, N. and Berek, G. and \v{C}aplar, Roman and Cindro, Nikola and Crochet, P. and Devismes, A. and Dupieux, P. and D\v{z}elalija, Mile and Eskef, M. and Fodor, Z. and Gobbi, A. and Grishkin, Y. and Herrmann, N. and Hildenbrand, K.D. and Hong, B. and Kecskemeti, J. and Kim, Y.J. and Kirejczyk, M. and Korolija, Milorad and Kowalczyk, M. and Kress, T. and Kutsche, R. and Lebedev, A. and Lee, K.S. and Leifels, Y. and Manko, V. and Merlitz, H. and Moisa, D. and Nianine, A. and Pelte, D. and Petrovici, M. and Rami, F. and Reisdorf, W. and De Schauenburg, B. and Schuell, D. and Seres, Z. and Sikora, B. and Sim, K.S. and Simion, V. and Siwek-Wilczynska, K. and Somov, A. and Stoicea, G. and Vasiliev, M.A. and Wagner, P. and Wisniewski, K. and Yang, J.T. and Yushmanov, Y. and Zhilin, A.}, year = {1999}, pages = {185-195}, keywords = {heavy-ion, correlation function, space-time}, journal = {European physical journal A : hadrons and nuclei}, volume = {6}, issn = {1434-6001}, title = {On the space-time difference of proton and composite particle emission in central heavy-ion reactions at 400 A MeV}, keyword = {heavy-ion, correlation function, space-time} }

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

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