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Hanbury-Brown-Twiss correlations of bremsstrahlung photons in nuclear collisions
Názov Hanbury-Brown-Twiss correlations of bremsstrahlung photons in nuclear collisions Aut.údaje Ján Pišút, Neva Pišútová, Boris Tomášik Autor Pišút Ján (34%)
Spoluautori Pišútová Neva (33%)
Tomášik Boris 1972- (33%)
Zdroj.dok. Physics letters B. Vol. 345, no. 4 (1995), pp. 553-557. - Amsterdam : Elsevier science, 1995 Kľúč.slová heavy ion collisions interferometry Jazyk dok. angličtina Krajina Holandsko Systematika 53 Anotácia The dimension of the region emitting particles in nuclear collisions can be determined by Hanbury-Brown and Twiss (HBT) correlations of identical particles. In this note we demonstrate that this dimension as determined by the HBT correlation of bremsstrahlung photons is larger than the actual one due to the photon formation length. Qualitatively r(2)-->r(2)+a/omega(2) where the last term is due to the formation length being proportional to 1/omega, where omega is the energy of the photon. This phenomenon permits to ''see'' experimentally the photon formation length. URL http://gateway.isiknowledge.com/gateway/Gateway.cgi?GWVersion=2&SrcAuth=Alerting&SrcApp=Alerting&DestApp=WOS&DestLinkType=FullRecord&UT=WOS:A1995QJ71100037 Kategória publikačnej činnosti ADE Číslo archívnej kópie 688 Katal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Báza dát xpca - PUBLIKAČNÁ ČINNOSŤ 
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Počet záznamov: 1