Two-proton correlations at small relative momentum q were studied in the eA(3He,4He,C,Fe)-->e(')ppX reaction at E(0)=4.46 GeV using the CLAS detector at Jefferson Lab. The enhancement of the correlation function at small q was found to be in accordance with theoretical expectations. Sizes of the emission region were extracted, and proved to be dependent on A and on the proton momentum. The size of the two-proton emission region for He was measured in eA reactions for the first time.

Stavinsky, AV

Mikhailov, KR

Lednicky, R

Vlassov, AV

Adams, G

Ambrozewich, P

Anciant, E

Anghinolfi, M

Asavapibhop, B

Asryan, G

Audit, G

Auger, T

Avakian, H

Bagdasaryan, H

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Barrow, S

Batourine, V

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Beard, K

Bektasoglu, M

Bellis, M

Benmouna, N

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Biselli, AS

Boiarinov, S

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Bouchigny, S

Bradford, R

Branford, D

Brooks, WK

Burkert, VD

Butuceanu, C

Calarco, JR

Carman, DS

Cetina, C

Chen, S

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Cords, D

Coleman, A

Corvisiero, P

Crabb, D

Cummings, JP

Dashyan, N

Sanctis, E De

Vita, R De

Degtyarenko, PV

Denizli, H

Dennis, L

Deur, A

Dharmawardane, KV

Djalali, C

Dodge, GE

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Dugger, M

Dytman, S

Dzyubak, OP

Egiyan, H

Egiyan, KS

Elouadrhiri, L

Empl, A

Eugenio, P

Fatemi, R

Fersch, RG

Feuerbach, RJ

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Funsten, H

Garçon, M

Gavalian, G

Gilad, S

Gilfoyle, GP

Giovanetti, KL

Girard, P

Gordon, CIO

Gothe, RW

Griffioen, K

Guidal, M

Guillo, M

Guler, N

Guo, L

Gyurjyan, V

Hadjidakis, C

Hakobyan, RS

Hardie, J

Heddle, D

Hersman, FW

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Hleiqawi, I

Holtrop, Maurik

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Hyde-Wright, CE

Ireland, DG

Ito, MM

Jenkins, D

Joo, K

Juengst, HG

Kelley, JH

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Khandaker, M

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Kuhn, SE

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Laget, JM

Langheinrich, J

Lawrence, D

Leksin, GA

Lee, T

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Livingston, K

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Marchand, C

McAleer, S

McNabb, JWC

Mecking, BA

Mehrabyan, S

Melone, JJ

Mestayer, MD

Meyer, CA

Mirazita, M

Miskimen, R

Mokeev, V

Morand, L

Morrow, SA

Muccifora, V

Mueller, J

Mutchler, GS

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Nasseripour, R

Nelson, SO

Niccolai, S

Niculescu, G

Niculescu, I

Niczyporuk, BB

Niyazov, RA

Nozar, M

O'Rielly, GV

Osipenko, M

Ostrovidov, AI

Park, K

Pasyuk, E

Peterson, G

Philips, SA

Pivnyuk, NA

Pocanic, D

Pogorelko, O

Polli, E

Pozdniakov, S

Preedom, BM

Price, JW

Prok, Y

Protopopescu, D

Qin, LM

Raue, BA

Riccardi, G

Ricco, G

Ripani, M

Ritchie, BG

Ronchetti, F

Rosner, G

Rossi, P

Rowntree, D

Rubin, PD

Sabatié, F

Sabourov, K

Salgado, C

Santoro, JP

Sapunenko, V

Schumacher, RA

Serov, VS

Sharabian, YG

Shaw, J

Simionatto, S

Skabelin, AV

Smith, ES

Smith, LC

Sober, DI

Spraker, M

Stepanyan, S

Stepanyan, SS

Stokes, BE

Stoler, P

Strakovsky, II

Taiuti, M

Taylor, S

Tedeschi, DJ

Thoma, U

Thompson, R

Tkabladze, A

Todor, L

Tur, C

Ungaro, M

Vineyard, MF

Vorobeyev, LS

Wang, K

Weinstein, LB

Weller, H

Weygand, DP

Whisnant, CS

Williams, M

Wolin, E

Wood, MH

Yegneswaran, A

Yun, J

Zana, L

CLAS Collaboration

published 

November 5, 2004

General Physics

Physical Review Letters  Journal