E760 Quoted Numbers by Published Paper

 
Note: This list is preliminary and is still being 

         double checked for accuracy. 8/02/94

1. PROTON ELECTROMAGNETIC FORM-FACTORS IN THE TIME-LIKE REGION AT 8.9-GEV**2 - 13-GEV**2., FERMILAB-PUB-92-244-E, Sep 1992. 12pp. Published in Phys.Rev.Lett.70:1212-1215,1993.

    Proton magnetic form factor (at -q^2 = 12.6 GeV): 
    
    (neglecting the electric form factor) 
   
   

   • |G_M| = 0.015 +- 0.003

   • CrossSectionTotal(pbar p -> e+e-) = (1.9 +-0.8) pb

2. MEASUREMENT OF THE J / PSI AND PSI-PRIME RESONANCE PARAMETERS IN ANTI-P P ANNIHILATION., FERMILAB-PUB-92-245-E, Sep 1992. 34pp. Published in Phys.Rev.D47:772-783,1993.
   • M(J/Psi) = (3096.87 +- 0.03 +- 0.03) MeV/c^2

   • WID(J/Psi) = (99 +- 12 +- 6) keV

   • WID(Psi') = (306 +- 36 +- 16) keV

   • BinxBout(J/Psi)x10^4 = (1.14 +0.16-0.12 +- 0.10)

   • BinxBout(Psi)x10^5 = (1.17 +0.14-0.12 +- 0.08)

   • BR(ppbar -> J/Psi)x10^3 = (1.82 +0.26-0.19 +- 0.16 +- 0.06)

   • BR(ppbar -> Psi')x10^4 = (2.61 +0.31-0.27 +- 0.17 +- 0.17)

3. OBSERVATION OF THE P WAVE SINGLET STATE OF CHARMONIUM., FERMILAB-PUB-92-186-E, Jul 1992. 10pp.

   Published in Phys.Rev.Lett.69:2337-2340,1992. as

   OBSERVATION OF THE 1P1 STATE OF CHARMONIUM

   • M(1P1) = (3526.2 +- 0.15 +- 0.2) MeV/c^2

      Second error is from beam-energy 
        calibration uncertainty 
     
     

   • M(c.o.g.) = (3525.7 +- 0.12) MeV/c^2

        E760 quoted limit on width: 

   • WID(1P1) < 1.1 MeV at 90% CL

   • BR(1P1-> J/Psi + 2pi)/BR(1P1-> J/Psi + pi) < 0.18 at 90% CL

4. PRECISION MEASUREMENTS OF CHARMONIUM STATES FORMED IN ANTI-P P ANNIHILATION., FERMILAB-PUB-91-299-E, Nov 1991. 10pp. Published in Phys.Rev.Lett.68:1468-1471,1992.
   • M(J/Psi) = (3096.88 +- 0.01 +- 0.06) MeV/c^2

   • M(Chi1) = (3510.53 +- 0.04 +- 0.012) MeV/c^2

   • WID(Chi1) = (880 +- 110 +- 80) keV

   • M(Chi2) = (3556.15 +- 0.07 +- 0.12) MeV/c^2

   • WID(Chi2) = (1980 +- 170 +- 70) keV

   • WID(Psi') = (308 +- 36 +- 16) keV

   • M(Chi2 - Chi1) = (45.62 +- 0.08 +- 0.12) MeV/c^2

5. STUDY OF THE CHI(1) AND CHI(2) CHARMONIUM STATES FORMED IN ANTI-P P ANNIHILATIONS., FERMILAB-PUB-91-213-E, Aug 1991. 33pp. Published in Nucl.Phys.B373:35-54,1992.
   • M(Chi1) = (3510.53 +-0.13) MeV/c^2 (+-0.04 +- 0.12)

   • M(Chi2) = (3556.15 +- 0.14) MeV/c^2 (+- 0.07 +- 0.12)

   • WID(Chi1) = (0.88 +-0.14) MeV (0.11 +- 0.08)

   • WID(Chi2) = (1.98 +- 0.18) MeV (0.17 +- 0.07)

   • pWID(Chi1 -> pbar p) = (69 +- 13) eV (+- 9 +- 10)

   • pWID(Chi2 -> pbar p) = (180 +- 31) eV (+- 16 +- 26)

   • BR(Chi1 -> pbar p)x10^4 = (0.78 +- 0.10 +- 0.11)

   • BR(Chi2 -> pbar p)x10^4 = (0.91 +- 0.08 +- 0.14)

   • pWID(Chi1 -> pbar p)xBR(Chi1 -> J/Psi gamma)xBR(J/Psi -> e+e-) =

     = (1.29 +- 0.09 +- 0.13) eV

   • pWID(Chi2 -> pbar p)xBR(Chi2 -> J/Psi gamma)xBR(J/Psi -> e+e-) =

     = (1.67 +- 0.09 +- 0.12) eV

6. THE E760 LEAD GLASS CENTRAL CALORIMETER: DESIGN AND INITIAL TEST RESULTS., FERMILAB-PUB-90-190-E, Sep 1990. 53pp. Published in Nucl.Instrum.Meth.A301:47-60,1991.

7. MEASUREMENT OF THE GAMMA GAMMA PARTIAL WIDTH OF THE CHI(2) CHARMONIUM RESONANCE., FERMILAB-PUB-93-266-E Published in Phys.Rev.Lett.70:1993
   • pWID(Chi2->gamma gamma) = (0.32 +- 0.08 +- 0.05) keV

   • BR(Chi2->gamma gamma)x10^4 = (1.6 +- 0.4 +- 0.2)

8. EVIDENCE FOR ETA ETA RESONANCE IN ANTI-PROTON PROTON ANNIHILATIONS AT 2950 SQRT(S) 3620 MeV., FERMILAB-PUB-93-101-E Published in Phys.Lett.B307:1993
   • M(a2 1320) = (1324 +- 5) MeV/c^2

   • WID(a2 1320) = (118 +- 10) keV

     The following are possible resonances:

   • M(X 1500) = (1488 +- 10) MeV/c^2

   • M(X 1750) = (1748 +- 10) MeV/c^2

   • M(X 2100) = (2104 +- 20) MeV/c^2

   • WID(X 1500) = (148 +- 17) keV

   • WID(X 1750) = (264 +- 25) keV

   • WID(X 2100) = (203 +- 10) keV

9. PRODUCTION OF THE F(2)(1520) RESONANCE IN ANTI-P P ANNIHILATIONS AND SQRT(S)=2980 AND 3526 MeV., FERMILAB-PUB-93-102-E Submitted to Phys.Lett.
   • M(f2 1520) = (1525 +- 10) MeV/c^2

   • WID(f2) = (111 +- 10) keV

     The following are possible resonances:

   • M(X) = (1964 +- 35) MeV/c^2

   • WID(X) = (225 +- 50) keV

10. STUDY OF THE ANGULAR DISTRIBUTION OF OF THE REACTION ANTI-P P TO CHI(2) TO J / PSI GAMMA TO e+ e- GAMMA., FERMILAB-PUB-93-037-E submitted Phys.Rev.D

     Helicity zero amplitude: 

    • (B_o)^2 = 0.05 +0.11-0.12

       Normalized radiative quadrupole amplitude: 

    • a_2 = -0.14 +- 0.06

       Normalized radiative octupole amplitude: 

    • a_3 => consistent with zero.

       Anomalous magnetic moment of charm quark: 

    • kappa_c = 0.46 +- 0.62 +- 0.37

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