CERN Accelerating science

CERN Document Server 30 record trovati  1 - 10successivofine  salta al record: La ricerca ha impiegato 0.62 secondi. 
1.
Proposal for a test and survey experiment at the ISR / Charpak, Georges ; Drijard, Daniel ; Favier, Jean ; Fischer, G ; Hyams, Bernard David ; Minten, Adolf G ; Sauli, Fabio ; Flügge, G ; Bott-Bodenhausen, M ; Coignet, G et al.
CERN-ISRC-70-5.
- 1970. - 32 p.
Fulltext
2.
Scaling properties of charged particle multiplicity distributions at the ISR / Flügge, G ; Niebergall, F ; Schubert, K R ; Schumacher, P E ; Gottfried, Christian ; Neuhofer, G ; Regler, Meinhard ; Schmidt-Parzefall, W ; Winter, Klaus
1973
In : International Conference on New Results from Experiments on High-energy Collisions, Nashville, TN, USA, 26 - 28 Mar 1973, pp.230-234
3.
Rapidity correlations in inclusive two-particle production at storage ring energies / Dibon, Heinz ; Flügge, G ; Gottfried, Christian ; Nefkens, B M K ; Neuhofer, G ; Niebergall, F ; Regler, Meinhard ; Schmidt-Parzefall, W ; Schubert, K R ; Schumacher, P E et al.
Inclusive two-particle production in the reaction pp to gamma +ch+ (anything) has been measured at the CERN ISR for four energies ( square root s=23, 30.5, 45, and 53 GeV) at two production angles of the charged particles (ch) and at eight production angles of the gamma -rays. The rapidity correlation of the two particles is weak and of short range. [...]
1973 - Published in : Phys. Lett. B 44 (1973) 313-16
4.
Polarization measurement in pp elastic scattering at 150 GeV/c between 02<-t<3 GeV/sup 2/ / Fidecaro, Giuseppe ; Bartl, Walter ; Birsa, R ; Bradamante, Franco ; Fidecaro, Maria ; Frühwirth, R ; Gasparini, F ; Gerhold, Hans R ; Giorgi, M ; Gottfried, Christian et al.
The polarization parameter P(t) in pp elastic scattering at 150 GeV/c for momentum transfers 0.2<-t<3 GeV/sup 2/ has been measured in a t- region where a dip in the cross-section for elastic proton-proton scattering has been observed at the ISR energies. To have a good background rejection, also at high t values with a cross-section of approximately 10 nb GeV/sup -2/, precise measurements and redundancy in the determination of the kinematics of the reaction were needed. [...]
1978
In : 8th International Conference on Few-body Systems and Nuclear Forces, Graz, Austria, 24 - 30 Aug 1978, pp.511-14
5.
Evidence for a change of slope in large-t elastic proton-proton scattering at square root s=53 GeV / De Kerret, H ; Aubert, Jean-Jacques ; Bartl, Walter ; Brandt, A ; Broll, C ; Büsser, F W ; Coignet, G ; Dibon, Heinz ; Eichinger, H ; Favier, Jean et al.
New experimental results are presented on proton-proton elastic scattering in the range of momentum transfer 4 GeV/sup 2/<-t<10 GeV /sup 2/ at the centre-of-mass energy of square root s=53 GeV. The data have been obtained using the split-field magnet detector at the CERN Intersecting Storage Rings. [...]
1977 - Published in : Phys. Lett. B 68 (1977) 374-6 Fulltext: PDF;
6.
A study of the charge-exchange reaction $pp \to n\Delta^{++} (1232)$ at ISR energies / De Kerret, H (CERN) ; Aubert, Jean-Jacques (Annecy, LAPP) ; Bartl, Walter (Vienna, OAW) ; Brandt, A (Hamburg U., Inst. Exp. Phys. II) ; Broll, C (Annecy, LAPP) ; Coignet, G (Annecy, LAPP) ; Dibon, Heinz (Hamburg U., Inst. Exp. Phys. II) ; Eichinger, H (Vienna, OAW) ; Favier, Jean (Annecy, LAPP) ; Flügge, G (Hamburg U., Inst. Exp. Phys. II) et al.
A study is reported of the charge-exchange reaction pp to n Delta /sup ++/(1232) at the CERN intersecting storage rings (ISR) in the energy range square root s=23 to 53 GeV. From the analysis of the energy dependence of the total cross-section, of the differential cross- section d sigma /dt and of the decay angular distributions evidence is found that pion exchange is dominant up to square root s=23 GeV and that ( rho +A/sub 2/) exchange dominates the reaction for square root s>or=30 GeV, as described by simple Regge-pole models. [...]
1977 - Published in : Phys. Lett. B 69 (1977) 372-6 Fulltext: PDF;
7.
Experimenting at the intersecting storage rings (ISR) of CERN / Gottfried, Christian
The author gives a brief description of the ISR and the way in which it functions. Some experiments in progress are described..
1972
In : Triangle Seminar, Budapest, Hungary, 9 - 11 Feb 1972, pp.82-93
8.
Experimental results on large angle elastic pp scattering at the CERN ISR / Kwak, N (CERN) ; Aubert, Jean-Jacques ; Bartl, Walter ; Brandt, A ; Broll, C ; Coignet, G ; Dibon, Heinz ; Eichinger, H ; Favier, Jean ; Flügge, G et al.
New experimental results are presented on proton-proton elastic scattering at centre-of-mass energies square root s=23 GeV and square root s=62 GeV. The data are obtained using the Split Field Magnet detector at the CERN Intersecting Storage Rings. [...]
1975 - Published in : Phys. Lett. B 58 (1975) 233-6 Fulltext: PDF;
9.
Observation of high mass mu /sup +/ mu /sup -/ pairs at the ISR / Nagy, E ; Brandt, A ; Broll, C ; Coignet, G ; Dibon, Heinz ; Eichinger, H ; Favier, Jean ; Flügge, G ; Gottfried, Christian ; Neuhofer, G et al.
Observation of 16 mu /sup +/ mu /sup -/ pairs of invariant mass greater than 2.7 GeV/c/sup 2/ in the reaction pp to mu /sup +/ mu /sup -/+anything at square root s=52 GeV at the CERN Intersecting Storage Rings (ISR) is reported. These events can be interpreted as originating from J(3.1) decay into mu /sup +/ mu /sup -/. [...]
1975 - Published in : Phys. Lett. B 60 (1975) 96-100
10.
Decay angular distributions in diffractive one-pion production at ISR energy / De Kerret, H (CERN) ; Nagy, E (CERN) ; Regler, Meinhard (CERN) ; Schmidt-Parzefall, W (CERN) ; Schubert, Klaus R (CERN) ; Winter, Klaus (CERN) ; Brandt, A (Hamburg U.) ; Dibon, Heinz (Hamburg U.) ; Flügge, G (Hamburg U.) ; Niebergall, F (Hamburg U.) et al.
New experimental results are reported on decay angular distributions in diffractive dissociation of protons into (n pi /sup +/) in proton- proton collisions at a centre-of-mass energy of square root s=45 GeV. There is strong evidence for two distinct components of diffraction dissociation which have different decay angular distributions in the Gottfried-Jackson frame; the resonant and the non-resonant component with (n pi /sup +/) invariant mass in the interval 1.6<m<1.7 GeV are separated by their different t dependence. [...]
PRINT-76-0695-CERN.- Geneva : CERN, 1976 - Published in : Phys. Lett. B 63 (1976) 483-6 Fulltext: PDF;

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