Summary
An account is given of measurements of ionization in bubble chamber by bubble counting, gap-counting and gap-length techniques. The relative advantages of these techniques and their validity in given experimental conditions are discussed. The variation of mean gap-length as a function of velocity of the particle is determined and compared with previous investigations.
Riassunto
Conteggio di bolle, di gap e misure di lunghezza di gap sono stati impiegati per misure di ionizzazione in camere a bolle. Sono discusse le tecniche ed i vantaggi relativi a questi metodi in diverse condizioni sperimentali. È stata determinata la lunghezza media di gap come funzione della velocità della particella e i risultati vengono confrontati con precedenti misure.
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References
C. F. Powell, P. H. Fowler andD. H. Perkins:The Study of Elementary Particles by the Photographic Method, Section 3, Part II (London, 1959).
C. O’Ceallaigh: Cern Report BS 11 (1954).
P. H. Fowler andD. H. Perkins:Phil. Mag.,46, 587 (1955).
W. J. Willis, E. C. Fowler andD. C. Rahm:Phys. Rev.,108, 1046 (1957).
G. A. Blinov, I. S. Krestnikov andM. F. Lomanov:Žurn. Ėksp. Teor. Fiz.,31, 761 (1956) (translationSov. Phys. JEPT,4, 661 (1957)).
C. Dilworth, G. Mambriani andD. R. O. Morrison, reported byC. Peyrou:Int. Conf. on Instrumentation for High-Energy Physics (Berkeley, 1960).
R. D. Fortune: Cern 62-31.
W. Barkas:Phys. Rev.,124, 897 (1961).
D. V. Bugg:Proc. Nucl. Phys.,7, 1 (1959).
F. Seitz:Physics of Fluids,1, 1 (1958).
D. A. Glaser, D.C. Rahm andC. Dodd:Phys. Rev.,102, 1653 (1956);W. J. Willis, E. C. Fowler and D. C.Rahm:Bull. Am. Phys. Soc.,2, 6 (1957);B. Hahn andE. Hugentobler:Int. Conf. Instr. High-Energy Physics (Berkeley, 1960).
V. P. Kenney:Phys. Rev.,119, 432 (1960).
B. S. Zorn andG. T. Zorn: to be published.
A. Ahmadzadeh andN. N. Biswas:Nuovo Cimento,19, 958 (1961).
J. Bartke et al.:Proc. 10th Rochester Conf. High-Energy Physics (1960).
J. Bartke, R. Böck, R. Budde, W. A. Cooper, H. Filthuth, Y. Goldschmindt-Clermont, F. Grard, G. R. MacLeod, A. Minguzzi-Ranzi, L. Montanet, W. G. Moorhead, D. R. O. Morrison, S. Nilsson, C. Peyrou, B. W. Powell, J. Trembley, D. Wiskott, I. Bertanza, C. Franzinetti, I. Manelli, V. Silvestrini, G. Brautti, M. Ceschia andL. Chersovani:Phys. Rev. Lett.,6, 303 (1961).
D. R. O. Morrison:Aix-en-Provence Int. Conf., vol.1 (1961), p. 407.
G. Amato, A. W. Cooper andY. Kornelis:Int. Conj. on Instrumentation, CERN (1962).
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Dilworth, C., Morrison, D.R.O. & Mambriani, G. On the measurement of ionization in hydrogen bubble chambers. Nuovo Cim 32, 1432–1444 (1964). https://doi.org/10.1007/BF02726082
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DOI: https://doi.org/10.1007/BF02726082