Giles Barr: Publications

Study of muons from the direction of Cygnus X-3 using an underground proportional-tube array

Physical Review D 42:9 (1990) 2967-2973

Authors:

JA Kochocki, WWM Allison, GJ Alner, I Ambats, DS Ayres, LJ Balka, GD Barr, WL Barrett, D Benjamin, P Border, CB Brooks, JH Cobb, DJA Cockerill, K Coover, H Courant, B Dahlin, U Dasgupta, JW Dawson, VW Edwards, TH Fields, LM Kirby-Gallagher, C Garcia-Garcia, RH Giles, MC Goodman, K Heller, S Heppelman, N Hill, JH Hoftiezer, DJ Jankowski, K Johns, T Joyce, T Kafka, PJ Litchfield, FV Lopez, M Lowe, WA Mann, ML Marshak, EN May, L McMaster, RH Milburn, W Miller, A Napier, WP Oliver, GF Pearce, DH Perkins, EA Peterson, LE Price, D Roback, DB Rosen, K Ruddick, B Saitta, JL Schlereth, D Schmid, J Schneps, PD Shield, M Shupe, N Sundaralingam, MA Thomson, JL Thron, S Werkema, N West

Abstract:

From July 1987 through March 1988 an array of proportional wire modules was operated as a muon detector at a depth of 2090 meters water equivalent in the Soudan mine in northern Minnesota. A spatial angular resolution of 1.2°was achieved for muon tracking. A clean sample of 1.02×105 muon trajectories recorded underground is used to search for an excess flux of muons from the direction of Cygnus X-3. For muons within the phase interval [0.6, 0.9] of the source's 4.8-h period, 90%-C.L. upper limits for fluxes arriving within 3°and 1.5°half-angle cones centered on the Cygnus X-3 direction are 8.5×1011 cm-2s-1 and 3.1×10-11 cm-2s-1, respectively. © 1990 The American Physical Society.

The NA31 ϵ'/ϵ measurement

Nuclear Physics B (Proceedings Supplements) 16:C (1990) 375-377

Authors:

G Barr, R Carosi, P Clarke, D Coward, D Cundy, N Doble, L Gatignon, V Gibson, P Grafström, R Hagelberg, G Kesseler, J van der Lans, HN Nelson, H Wahl, R Black, D Candlin, J Muir, KJ Peach, H Blümer, R Heinz, K Kleinknecht, P Mayer, B Panzer, B Renk, H Rohrer, E Augé, RL Chase, D Fournier, I Harrus, P Heusse, L Iconomidou-Fayard, AC Schaffer, L Bertanza, A Bigi, P Calafiura, M Calvetti, R Casali, C Cerri, R Fantecho, S Galeotti, G Gargani, I Mannelli, A Nappi, GM Pierazzini, C Becker, H Burkhardt, M Holder, A Kreutz, G Quast, M Rost, HG Sander, W Weihs, R Werthenbach, G Zech

A LARGE-AREA TRANSITION RADIATION DETECTOR

294 (1990) 465-472

Authors:

GD Barr, R Carosi, L Gatignon, V Gibson, R Hagelberg, J Vanderlans, HN Nelson, H Wahl, DJ Candlin, KJ Peach, H Blumer, R Heinz, K Kleinknecht, P Mayer, B Panzer, B Renk, H Rohrer, E Auge, D Fournier, I Harrus, P Heusse, L Iconomidoufayard, AC Schaffer, L Bertanza, A Bigi, P Calafiura, M Calvetti, C Cerri, R Fantechi, G Gargani, I Mannelli, GM Pierazzini, C Becker, H Burkhardt, M Holder, A Kreutz, R Ossa, M Rost, HG Sander

MEASUREMENT OF THE RATE OF THE DECAY KL- E+E-GAMMA AND OBSERVATION OF A FORM-FACTOR IN THIS DECAY

240 (1990) 283-288

Authors:

GD Barr, R Carosi, D Coward, D Cundy, N Doble, L Gatignon, V Gibson, P Grafstrom, R Hagelberg, G Kesseler, J Vanderlans, HN Nelson, H Wahl, R Black, DJ Candlin, J Muir, KJ Peach, H Blumer, R Heinz, K Kleinknecht, P Mayer, B Panzer, B Renk, H Rohrer, E Auge, RL Chase, D Fournier, P Heusse, L Iconomidoufayard, I Harrus, AC Schaffer, A Bigi, P Calafiura, M Calvetti, R Casali, C Cerri, R Fantechi, I Mannelli, A Nappi, GM Pierazzini, H Burkhardt, M Holder, A Kreutz, G Quast, M Rost, HG Sander, W Weihs, R Werthenbach, G Zech

OBSERVATION OF THE DECAY KL- PI-0-GAMMA-GAMMA

242 (1990) 523-530

Authors:

GD Barr, R Carosi, D Coward, D Cundy, N Doble, L Gatignon, V Gibson, P Grafstrom, R Hagelberg, G Kesseler, J Vanderlans, HN Nelson, H Wahl, R Black, DJ Candlin, J Muir, KJ Peach, H Blumer, R Heinz, K Kleinknecht, P Mayer, B Panzer, B Renk, H Rohrer, E Auge, D Fournier, P Heusse, L Iconomidoufayard, I Harrus, AM Lutz, O Perdereau, AC Schaffer, L Serin, L Bertanza, A Bigi, P Calafiura, M Calvetti, R Casali, C Cerri, R Fantechi, I Mannelli, A Nappi, GM Pierazzini, H Burkhardt, M Holder, A Kreutz, G Quast, M Rost, HG Sander, W Weihs, R Werthenbach, G Zech

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Giles Barr

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Study of muons from the direction of Cygnus X-3 using an underground proportional-tube array

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Abstract:

The NA31 ϵ'/ϵ measurement

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A LARGE-AREA TRANSITION RADIATION DETECTOR

Authors:

MEASUREMENT OF THE RATE OF THE DECAY KL- E+E-GAMMA AND OBSERVATION OF A FORM-FACTOR IN THIS DECAY

Authors:

OBSERVATION OF THE DECAY KL- PI-0-GAMMA-GAMMA

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Giles Barr

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Study of muons from the direction of Cygnus X-3 using an underground proportional-tube array

Authors:

Abstract:

The NA31 ϵ'/ϵ measurement

Authors:

A LARGE-AREA TRANSITION RADIATION DETECTOR

Authors:

MEASUREMENT OF THE RATE OF THE DECAY KL- E+E-GAMMA AND OBSERVATION OF A FORM-FACTOR IN THIS DECAY

Authors:

OBSERVATION OF THE DECAY KL- PI-0-GAMMA-GAMMA

Authors: