Giles Barr: Publications

SEARCH FOR THE DECAY K(L)- PI(0)PI(0)GAMMA

328 (1994) 528-534

Authors:

GD Barr, P Buchholz, D Cundy, N Doble, L Gatignon, P Grafstrom, R Hagelberg, HN Nelson, H Wahl, KJ Peach, T Beier, H Blumer, D Coward, R Heinz, K Kleinknecht, P Mayer, B Renk, H Rohrer, HG Sander, J Scheidt, J Staeck, A Wagner, E Auge, D Fournier, L Iconomidoufayard, O Perdereau, AC Schaffer, L Serin, L Bertanza, A Bigi, P Calafiura, M Calvetti, R Carosi, R Casali, C Cerri, I Mannelli, VM Marzulli, A Nappi, GM Pierazzini, M Holder, A Kreutz, M Rost, R Werthenbach

A NEW MEASUREMENT OF DIRECT CP VIOLATION IN THE NEUTRAL KAON SYSTEM

317 (1993) 233-242

Authors:

GD Barr, P Buchholz, R Carosi, D Coward, D Cundy, N Doble, L Gatignon, V Gibson, P Grafstrom, R Hagelberg, J Vanderlans, HN Nelson, H Wahl, KJ Peach, H Blumer, R Heinz, K Kleinknecht, P Mayer, B Panzer, B Renk, H Rohrer, HG Sander, A Wagner, E Auge, D Fournier, P Heusse, L Iconomidoufayard, I Harrus, O Perdereau, AC Schaffer, L Serin, L Bertanza, A Bigi, P Calafiura, M Calvetti, MC Carrozza, R Casali, C Cerri, R Fantechi, IG Mannelli, VM Marzulli, A Nappi, G Pierazzini, M Holder, A Kreutz, G Quast, M Rost, R Werthenbach, G Zech

SEARCH FOR THE DECAY K(S)- PI(0)E+E

304 (1993) 381-385

Authors:

GD Barr, P Buchholz, D Coward, D Cundy, N Doble, L Gatignon, R Hagelberg, HN Nelson, H Wahl, KJ Peach, H Blumer, R Heinz, K Kleinknecht, P Mayer, B Panzer, B Renk, H Rohrer, HG Sander, J Schuller, A Wagner, E Auge, D Fournier, L Iconomidoufayard, O Perdereau, AC Schaffer, L Serin, L Bertanza, A Bigi, P Calafiura, M Calvetti, R Carosi, R Casali, I Mannelli, VM Marzulli, A Nappi, GM Pierazzini, M Holder, A Kreutz, M Rost, R Werthenbach

THE NA48 LIQUID KRYPTON PROTOTYPE CALORIMETER

NUCL INSTRUM METH A 323:1-2 (1992) 393-397

Authors:

GD BARR, P BUCHHOLZ, R CAROSI, D COWARD, D CUNDY, N DOBLE, L GATIGNON, A GONIDEC, B HALLGREN, G KESSELER, A LACOURT, G LAVERRIERE, G LINSER, M MAST, P SCHILLY, D SCHINZEL, W SEIDL, H TAUREG, H WAHL, P WICHT, L BERTANZA, A BIGI, P CALAFIURA, R CASALI, C CERRI, R FANTECHI, G GENNARO, B GORINI, I MANNELLI, V MARZULLI, G PIERAZZINI, D SCHIUMA, F SERGIAMPIETRI, D BEDEREDE, M DEBEER, P DEBU, B PEYAUD, A KREUTZ, E GRIESMAYER, M MARKYTAN, G NEUHOFER, M PERNICKA, A TAUROK, G VIEHHAUSER, CE WULZ

A measurement of the decay KL→϶�⁰γγ

Physics Letters B 284:3-4 (1992) 440-447

Authors:

GD Barr, P Buchholz, R Carosi, D Coward, D Cundy, N Doble, L Gatignon, P Grafström, R Hagelberg, HH Nelson, H Wahl, KJ Peach, H Blümer, R Heinz, K Kleinknecht, P Mayer, B Panzer, B Renk, H Rohrer, A Wagner, E Augé, D Fournier, L Iconomidou-Fayard, I Harrus, O Perdereau, AC Schaffer, L Serin, L Bertanza, A Bigi, P Calafiura, M Calvetti, R Casali, IG Mannelli, VM Marzulli, A Nappi, G Pierazzini, M Holder, A Kreutz, M Rost, R Werthenbach

Abstract:

The full data set of the experiment NA31 at CERN has been used to analyse the decay mode KL→϶�0γγ. A signal of 63 events has been observed with an estimated background of 6.0±1.7 events, corresponding to a branching ratio of (1.7±0.3)×10-6 consistent with our previous result based on partial statistics. The invariant mass spectrum of the two photons is found to be consistent with chiral perturbation theory, and the decay is dominated by the J = 0 two photon state. © 1992.

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Giles Barr

Sub department

SEARCH FOR THE DECAY K(L)- PI(0)PI(0)GAMMA

Authors:

A NEW MEASUREMENT OF DIRECT CP VIOLATION IN THE NEUTRAL KAON SYSTEM

Authors:

SEARCH FOR THE DECAY K(S)- PI(0)E+E

Authors:

THE NA48 LIQUID KRYPTON PROTOTYPE CALORIMETER

Authors:

A measurement of the decay KL→϶�⁰γγ

Authors:

Abstract:

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Giles Barr

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SEARCH FOR THE DECAY K(L)- PI(0)PI(0)GAMMA

Authors:

A NEW MEASUREMENT OF DIRECT CP VIOLATION IN THE NEUTRAL KAON SYSTEM

Authors:

SEARCH FOR THE DECAY K(S)- PI(0)E+E

Authors:

THE NA48 LIQUID KRYPTON PROTOTYPE CALORIMETER

Authors:

A measurement of the decay KL→϶�0γγ

Authors:

Abstract:

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A measurement of the decay KL→϶�⁰γγ