PROTON-PROTON TOTAL CROSS-SECTION AT COSMIC-RAY ENERGIES

被引：8

作者：

TONWAR, SC

机构：

[1] Tata Institute of Fundamental Research, Colaba, Bombay 400 005, Homi Bhabha Road

来源：

JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS | 1979年 / 5卷 / 10期

关键词：

D O I：

10.1088/0305-4616/5/10/009

中图分类号：

O57 [原子核物理学、高能物理学];

学科分类号：

070202 ;

摘要：

New experimental data on proton-proton total cross sections sigma ppT at ISR and cosmic ray energies up to about 100 TeV suggest that sigma ppT continues to increase with energy as ln2 s. The existing data on sigma ppT obtained from air shower experiments are discussed in relation to the recent results on primary cosmic ray composition. It is concluded that EAS related results on sigma ppT do not provide reliable information about the energy behaviour of sigma ppT at energies above 105 GeV.

引用

页码：L193 / L197

页数：5

共 28 条

[1]

AKIMOV VV, 1970, ACTA PHYS ACAD SC S1, V29, P51

[2] REAL PART OF FORWARD PROTON PROTON-SCATTERING AMPLITUDE MEASURED AT CERN INTERSECTING STORAGE-RINGS [J].

AMALDI, U ;

COCCONI, G ;

DIDDENS, AN ;

DOBINSON, RW ;

DORENBOSCH, J ;

DUINKER, W ;

GUSTAVSON, D ;

MEYER, J ;

POTTER, K ;

WETHERELL, AM ;

BARONCELLI, A ;

BOSIO, C .

PHYSICS LETTERS B, 1977, 66 (04) :390-394

[3] PRECISION-MEASUREMENT OF PROTON-PROTON TOTAL CROSS-SECTION AT CERN INTERSECTING STORAGE-RINGS [J].

AMALDI, U ;

DIMCOVSKI, Z ;

DOBINSON, RW ;

BELLETTINI, G ;

MATTHIAE, G ;

THUN, R ;

DORENBOSCH, J ;

DUINKER, P ;

MASSAI, MM ;

MORGANTI, M ;

SANGUINETTI, G ;

COCCONI, G ;

VALDATANAPPI, M ;

BARONCELLI, A ;

BOSIO, C ;

ABSHIRE, G ;

CROUCH, J ;

FINOCCHIARO, G ;

DIDDENS, AN ;

CAVASINNI, V ;

GRANNIS, P ;

JOSTLEIN, H ;

KEPHART, R ;

LLOYDOWEN, D ;

VANNINI, C ;

BRACCINI, PL ;

CARRARA, R ;

WETHERELL, AM ;

THORNDIKE, AM ;

CASTALDI, R ;

DELPRETE, T ;

LAURELLI, P ;

CERVELLI, F .

NUCLEAR PHYSICS B, 1978, 145 (2-3) :367-401

[4] MEASUREMENTS OF PROTON-PROTON TOTAL CROSS-SECTION AND SMALL-ANGLE ELASTIC-SCATTERING AT ISR ENERGIES [J].

BAKSAY, L ;

BAUM, L ;

BOHM, A ;

DEREVSHIKOV, A ;

ZORZI, GD ;

GIESEN, HJ ;

HILSCHER, H ;

LAYTER, J ;

MCINTYRE, P ;

MULLER, F ;

NAROSKA, B ;

REEDER, D ;

ROSSI, L ;

RUBBIA, C ;

RYKACZEWSKI, H ;

SCHINZEL, D ;

SETTE, G ;

STAUDE, A ;

STROLIN, P ;

TARNOPOLSKY, GJ ;

TELEGDI, VL ;

TRILLING, GH ;

VOSS, R .

NUCLEAR PHYSICS B, 1978, 141 (1-2) :1-28

[5]

BALASUBRAHMANYAN VK, 1973, ASTROPHYS J, V186, P109

[6] PROTON-PROTON TOTAL CROSS-SECTION ABOVE 104 GEV - CAN COSMIC-RAYS GIVE ANSWER [J].

BARGER, V ;

HALZEN, F ;

GAISSER, TK ;

NOBLE, CJ ;

YODH, GB .

PHYSICAL REVIEW LETTERS, 1974, 33 (17) :1051-1054

[7] INDICATION OF A SIMULTANEOUS MAXIMUM OF TOTAL CROSS-SECTION AND AVERAGE INELASTICITY NEAR 30 000 GEV FROM AN INTERPRETATION OF TIAN-SHAN EXTENSIVE AIR SHOWER EXPERIMENT [J].

CAPDEVIELLE, JN ;

CACHON, A .

JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS, 1975, 1 (01) :120-133

[8] TOTAL CROSS-SECTIONS OF PI+/-, K+/-, P AND PBAR ON PROTONS AND DEUTERONS BETWEEN 23 AND 280 GEV-C [J].

CARROLL, AS ;

CHIANG, IH ;

KYCIA, TF ;

LI, KK ;

MAZUR, PO ;

MOCKETT, PM ;

RAHM, DC ;

BAKER, WF ;

EARTLY, DP ;

GIACOMELLI, G ;

KOEHLER, PFM ;

PRETZL, KP ;

RUBINSTEIN, R ;

WEHMANN, AA ;

COOL, RL ;

FACKLER, O .

PHYSICS LETTERS B, 1976, 61 (03) :303-308

[9]

CATZ P, 1972, CR ACAD SCI B PHYS, V274, P1253

[10] ENERGY DEPENDENCE OF PI(-), K(I) AND PBAR TOTAL CROSS-SECTIONS ON PROTONS IN MOMENTUM RANGE UP TO 65GEV/C [J].

DENISOV, SP ;

DMITREVSKI, YP ;

DONSKOV, SV ;

GORIN, YP ;

MELNIK, YM ;

PETRUKHIN, AI ;

PROKOSHKIN, YD ;

SELEZNEV, VS ;

SHUVALOV, RS ;

STOYANOVA, DA ;

VASILJEV, LM .

PHYSICS LETTERS B, 1971, B 36 (05) :528-+

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