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Hanbury-Brown-Twiss correlations of bremsstrahlung photons in nuclear collisions
Title Hanbury-Brown-Twiss correlations of bremsstrahlung photons in nuclear collisions Author info Ján Pišút, Neva Pišútová, Boris Tomášik Author Pišút Ján (34%)
Co-authors Pišútová Neva (33%)
Tomášik Boris 1972- (33%)
Source document Physics letters B. Vol. 345, no. 4 (1995), pp. 553-557. - Amsterdam : Elsevier science, 1995 Keywords heavy ion collisions interferometry Language English Country Netherlands systematics 53 Annotation 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 Public work category ADE No. of Archival Copy 688 Catal.org. BB301 - Univerzitná knižnica Univerzity Mateja Bela v Banskej Bystrici Database xpca - PUBLIKAČNÁ ČINNOSŤ 
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Number of the records: 1