Two-Nucleon Momentum Distributions Measured In He-3(E,E ' Pp)N

R. A. Niyazov,L. B. Weinstein,G. Adams,P. Ambrozewicz,E. Anciant,M. Anghinolfi,B. Asavapibhop, G. Audit,T. Auger,H. Avakian,H. Bagdasaryan,J. P. Ball,S. Barrow,M. Battaglieri,K. Beard,M. Bektasoglu,M. Bellis,N. Benmouna,B. L. Berman,N. Bianchi,A. S. Biselli,S. Boiarinov,S. Bouchigny,R. Bradford,D. Branford, W. K. Brooks,V. D. Burkert,C. Butuceanu,J. R. Calarco,D. S. Carman,B. Carnahan,C. Cetina,S. Chen,L. Ciciani,P. L. Cole,A. Coleman,D. Cords, P. Corvisiero, D. Crabb,H. Crannell,J. P. Cummings,R. DeVita,P. V. Degtyarenko,H. Denizli,L. Dennis,K. V. Dharmawardane,K. S. Dhuga,C. Djalali, G. E. Dodge,D. Doughty,P. Dragovitsch,M. Dugger,S. Dytman,O. P. Dzyubak,M. Eckhause,H. Egiyan,K. S. Egiyan,L. Elouadrhiri,A. Empl,P. Eugenio,R. Fatemi,R. J. Feuerbach,J. Ficenec,H. Funsten,G. Gavalian,G. P. Gilfoyle,K. L. Giovanetti,P. Girard,C. I. O. Gordon,K. Griffioen,M. Guidal,M. Guillo,L. Guo,V. Gyurjyan, C. Hadjidakis,R. S. Hakobyan,J. Hardie,D. Heddle,F. W. Hersman,K. Hicks,M. Holtrop,J. Hu,C. E. Hyde-Wright,Y. Ilieva,M. M. Ito,D. Jenkins,K. Joo,H. G. Juengst,J. H. Kelley,M. Khandaker,D. H. Kim,K. Y. Kim,K. Kim,M. S. Kim,W. Kim,A. Klein,F. J. Klein,A. V. Klimenko,M. Klusman, M. Kossov, L. H. Kramer,Y. Kuang,S. E. Kuhn,J. Kuhn,J. Lachniet,J. M. Laget,J. Langheinrich,D. Lawrence,K. Lukashin,J. J. Manak,C. Marchand,S. McAleer,J. W. C. McNabb,B. A. Mecking,S. Mehrabyan,J. J. Melone,M. D. Mestayer,C. A. Meyer,K. Mikhailov,M. Mirazita,R. Miskimen,L. Morand,S. A. Morrow, V. Muccifora,J. Mueller,J. Napolitano,R. Nasseripour,S. O. Nelson,S. Niccolai,G. Niculescu,I. Niculescu,B. B. Niczyporuk,M. Nozar,G. V. O'Rielly,M. Osipenko,E. Pasyuk,G. Peterson,S. A. Philips,N. Pivnyuk,D. Pocanic,E. Polli,S. Pozdniakov,B. M. Preedom,J. W. Price,Y. Prok,D. Protopopescu,L. M. Qin,B. A. Raue,G. Riccardi,G. Ricco,M. Ripani,B. G. Ritchie,F. Ronchetti,P. Rossi,D. Rowntree,P. D. Rubin,F. Sabatie,K. Sabourov,C. Salgado,V. Sapunenko,M. Sargsyan, R. A. Schumacher,V. S. Serov,A. Shafi,Y. G. Sharabian,J. Shaw,S. Simionatto,A. V. Skabelin,E. S. Smith,L. C. Smith,D. I. Sober,M. Spraker,A. Stavinsky,S. Stepanyan, P. Stoler,I. I. Strakovsky,S. Strauch,M. Taiuti, S. Taylor,D. J. Tedeschi,R. Thompson, L. Todor,C. Tur, M. Ungaro,M. F. Vineyard,A. V. Vlassov,K. Wang,H. Weller,D. P. Weygand,C. S. Whisnant,E. Wolin,M. H. Wood,A. Yegneswaran,J. Yun,B. Zhang,D. Tedeschi,U. Thoma,R. Thompson,L. Todor, C. Tur,M. Ungaro,M. Vineyard,A. Vlassov,K. Wang,H. Weller,D. Weygand,C. Whisnant,E. Wolin,M. Wood, A. Yegneswaran,J. Yun,B. Zhang

PHYSICAL REVIEW LETTERS（2004）

引用 45|浏览29

暂无评分

摘要

We have measured the He-3(e,e'pp)n reaction at 2.2 GeV over a wide kinematic range. The kinetic energy distribution for "fast" nucleons (p>250 MeV/c) peaks where two nucleons each have 20% or less, and the third nucleon has most of the transferred energy. These fast pp and pn pairs are back to back with little momentum along the three-momentum transfer, indicating that they are spectators. Calculations by Sargsian and by Laget also indicate that we have measured distorted two-nucleon momentum distributions by striking one nucleon and detecting the spectator correlated pair.

查看译文

AI 理解论文

溯源树

样例

生成溯源树，研究论文发展脉络

Chat Paper

正在生成论文摘要