pp and ππ intensity interferometry in collisions of Ar+KCl at 1.76A GeV

G. Agakishiev; the Hades collaboration; A. Balanda; B. Bannier; R. Bassini; Daniel Belver; A. V. Belyaev; A. Blanco; M. Böhmer; J. L. Boyard; P. Cabanelas; E. Castro; S. Chernenko; T. Christ; Marco Giovanni Maria Destefanis; Jose Diaz; F. Dohrmann; A. Dybczak; T. Eberl; E. Epple; L. Fabbietti; O. V. Fateev; P. Finocchiaro; P. Fonte; J. Friese; I. Fröhlich; T. Galatyuk; J. A. Garzon; R. Gernhäuser; A. Gil; C. Gilardi; M. Golubeva; Diego Gonzalez Diaz; F. Guber; M. Gumberidze; M. Heilmann; T. Heinz; T. Hennino; R. Holzmann; P. Huck; I. Iori; A. Ivashkin; M. Jurkovic; B. Kämpfer; K. Kanaki; T. Karavicheva; D. Kirschner; I. Koenig; W. Koenig; B. W. Kolb; Roland Kotte; F. Krizek; R. Krücken; W. Kühn; A. Kugler; Alexey Kurepin; S. Lang; J. S. Lange; K. Lapidus; T. Liu; Luis Lopes; M. Lorenz; L. Maier; A. Mangiarotti; J. Markert; V. Metag; B. Michalska; J. Michel; D. Mishra; E. Morinière; J. Mousa; C. Muntz; L. Naumann; J. Otwinowski; Y. C. Pachmayer; M. Palka; Y. Parpottas; V. Pechenov; O. Pechenova; T. Perez Cavalcanti; J. Pietraszko; W. Przygoda; B. Ramstein; A. Reshetin; M. Roy-Stéphan; A. Rustamov; A. Sadovsky; B. Sailer; P. Salabura; A. Schmah; E. Schwab; J. Siebenson; Yu. G. Sobolev; S. Spataro; B. Spruck; H. Ströbele; J. Stroth; C. Sturm; A. Tarantola; K. Teilab; P. Tlustý; M. Traxler; R. Trebacz; H. Tsertos; V. Wagner; M. Weber; C. Wendisch; M. Wisniowski; T. Wojcik; J. Wüstenfeld; S. Yurevich; Y. V. Zanevsky; P. Zhou; P. Zumbruch;G. Agakishiev;the Hades collaboration;A. Balanda;B. Bannier;R. Bassini;Daniel Belver;A. V. Belyaev;A. Blanco;M. Böhmer;J. L. Boyard;P. Cabanelas;E. Castro;S. Chernenko;T. Christ;Marco Giovanni Maria Destefanis;Jose Diaz;F. Dohrmann;A. Dybczak;T. Eberl;E. Epple;L. Fabbietti;O. V. Fateev;P. Finocchiaro;P. Fonte;J. Friese;I. Fröhlich;T. Galatyuk;J. A. Garzon;R. Gernhäuser;A. Gil;C. Gilardi;M. Golubeva;Diego Gonzalez Diaz;F. Guber;M. Gumberidze;M. Heilmann;T. Heinz;T. Hennino;R. Holzmann;P. Huck;I. Iori;A. Ivashkin;M. Jurkovic;B. Kämpfer;K. Kanaki;T. Karavicheva;D. Kirschner;I. Koenig;W. Koenig;B. W. Kolb;Roland Kotte;F. Krizek;R. Krücken;W. Kühn;A. Kugler;Alexey Kurepin;S. Lang;J. S. Lange;K. Lapidus;T. Liu;Luis Lopes;M. Lorenz;L. Maier;A. Mangiarotti;J. Markert;V. Metag;B. Michalska;J. Michel;D. Mishra;E. Morinière;J. Mousa;C. Muntz;L. Naumann;J. Otwinowski;Y. C. Pachmayer;M. Palka;Y. Parpottas;V. Pechenov;O. Pechenova;T. Perez Cavalcanti;J. Pietraszko;W. Przygoda;B. Ramstein;A. Reshetin;M. Roy-Stéphan;A. Rustamov;A. Sadovsky;B. Sailer;P. Salabura;A. Schmah;E. Schwab;J. Siebenson;Yu. G. Sobolev;S. Spataro;B. Spruck;H. Ströbele;J. Stroth;C. Sturm;A. Tarantola;K. Teilab;P. Tlustý;M. Traxler;R. Trebacz;H. Tsertos;V. Wagner;M. Weber;C. Wendisch;M. Wisniowski;T. Wojcik;J. Wüstenfeld;S. Yurevich;Y. V. Zanevsky;P. Zhou;P. Zumbruch;

doi:10.1140/epja/i2011-11063-x

pp and ππ intensity interferometry in collisions of Ar+KCl at 1.76A GeV

Clicks: 239

ID: 268069

2011

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Abstract

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Results on pp, π+π+, and π−π− intensity interferometry are reported for collisions of Ar+KCl at 1.76A GeV beam energy, studied with the High Acceptance Di-Electron Spectrometer (HADES) at SIS18/GSI. The experimental correlation functions as a function of the relative momentum are compared to model calculations allowing the determination of the space-time extent of the corresponding emission sources. The ππ source radii are found significantly larger than the pp emission radius. The present radii do well complement the beam-energy dependences of Gaussian source radii of the collision system of size A + A ≃ 40 + 40 . The pp source radius at fixed beam energy is found to increase linearly with the cube root of the number of participants. From this trend, a lower limit of the pp correlation radius is deduced.

Reference Key	zumbruch2011thepp Use this key to autocite in the manuscript while using SciMatic Manuscript Manager or Thesis Manager
Authors	G. Agakishiev,the Hades collaboration,A. Balanda,B. Bannier,R. Bassini,Daniel Belver,A. V. Belyaev,A. Blanco,M. Böhmer,J. L. Boyard,P. Cabanelas,E. Castro,S. Chernenko,T. Christ,Marco Giovanni Maria Destefanis,Jose Diaz,F. Dohrmann,A. Dybczak,T. Eberl,E. Epple,L. Fabbietti,O. V. Fateev,P. Finocchiaro,P. Fonte,J. Friese,I. Fröhlich,T. Galatyuk,J. A. Garzon,R. Gernhäuser,A. Gil,C. Gilardi,M. Golubeva,Diego Gonzalez Diaz,F. Guber,M. Gumberidze,M. Heilmann,T. Heinz,T. Hennino,R. Holzmann,P. Huck,I. Iori,A. Ivashkin,M. Jurkovic,B. Kämpfer,K. Kanaki,T. Karavicheva,D. Kirschner,I. Koenig,W. Koenig,B. W. Kolb,Roland Kotte,F. Krizek,R. Krücken,W. Kühn,A. Kugler,Alexey Kurepin,S. Lang,J. S. Lange,K. Lapidus,T. Liu,Luis Lopes,M. Lorenz,L. Maier,A. Mangiarotti,J. Markert,V. Metag,B. Michalska,J. Michel,D. Mishra,E. Morinière,J. Mousa,C. Muntz,L. Naumann,J. Otwinowski,Y. C. Pachmayer,M. Palka,Y. Parpottas,V. Pechenov,O. Pechenova,T. Perez Cavalcanti,J. Pietraszko,W. Przygoda,B. Ramstein,A. Reshetin,M. Roy-Stéphan,A. Rustamov,A. Sadovsky,B. Sailer,P. Salabura,A. Schmah,E. Schwab,J. Siebenson,Yu. G. Sobolev,S. Spataro,B. Spruck,H. Ströbele,J. Stroth,C. Sturm,A. Tarantola,K. Teilab,P. Tlustý,M. Traxler,R. Trebacz,H. Tsertos,V. Wagner,M. Weber,C. Wendisch,M. Wisniowski,T. Wojcik,J. Wüstenfeld,S. Yurevich,Y. V. Zanevsky,P. Zhou,P. Zumbruch;G. Agakishiev;the Hades collaboration;A. Balanda;B. Bannier;R. Bassini;Daniel Belver;A. V. Belyaev;A. Blanco;M. Böhmer;J. L. Boyard;P. Cabanelas;E. Castro;S. Chernenko;T. Christ;Marco Giovanni Maria Destefanis;Jose Diaz;F. Dohrmann;A. Dybczak;T. Eberl;E. Epple;L. Fabbietti;O. V. Fateev;P. Finocchiaro;P. Fonte;J. Friese;I. Fröhlich;T. Galatyuk;J. A. Garzon;R. Gernhäuser;A. Gil;C. Gilardi;M. Golubeva;Diego Gonzalez Diaz;F. Guber;M. Gumberidze;M. Heilmann;T. Heinz;T. Hennino;R. Holzmann;P. Huck;I. Iori;A. Ivashkin;M. Jurkovic;B. Kämpfer;K. Kanaki;T. Karavicheva;D. Kirschner;I. Koenig;W. Koenig;B. W. Kolb;Roland Kotte;F. Krizek;R. Krücken;W. Kühn;A. Kugler;Alexey Kurepin;S. Lang;J. S. Lange;K. Lapidus;T. Liu;Luis Lopes;M. Lorenz;L. Maier;A. Mangiarotti;J. Markert;V. Metag;B. Michalska;J. Michel;D. Mishra;E. Morinière;J. Mousa;C. Muntz;L. Naumann;J. Otwinowski;Y. C. Pachmayer;M. Palka;Y. Parpottas;V. Pechenov;O. Pechenova;T. Perez Cavalcanti;J. Pietraszko;W. Przygoda;B. Ramstein;A. Reshetin;M. Roy-Stéphan;A. Rustamov;A. Sadovsky;B. Sailer;P. Salabura;A. Schmah;E. Schwab;J. Siebenson;Yu. G. Sobolev;S. Spataro;B. Spruck;H. Ströbele;J. Stroth;C. Sturm;A. Tarantola;K. Teilab;P. Tlustý;M. Traxler;R. Trebacz;H. Tsertos;V. Wagner;M. Weber;C. Wendisch;M. Wisniowski;T. Wojcik;J. Wüstenfeld;S. Yurevich;Y. V. Zanevsky;P. Zhou;P. Zumbruch;
Journal	the european physical journal a
Year	2011
DOI	10.1140/epja/i2011-11063-x Searching for DOI...
URL	https://sciprofiles.com/publication/view/31094d37daac38719956d9301eb73ace https://doi.org/10.1140/epja/i2011-11063-x
Keywords	correlation spectrometer interferometer correlation function

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