High rate multiplicity detector for relativistic heavy-ion collisions

Autor: Chaincy Kuo, J. Chiba, Robert C. Welsh, John Mitchell, H. H. Heckman, Shoji Nagamiya, M. Cronqvist, J. L. Nagle, W. Zhan, M. J. Bennett, P. Stankus, Y. Dardenne, L. Greiner, Jun Kikuchi, J. B. Carroll, J. K. Pope, R. R. Debbe, J.M. Engelage, P. J. Lindstrom, B. S. Kumar, T. Kashiwagi, R. S. Havano, A. Chikanian, Tadayoshi Doke, D. R. Beavis, H. J. Crawford, T. J. Hallman, I. Flores, Kazuhiro Tanaka

Publikováno v: Nuclear Instruments and Methods in Physics Research Section A: Accelerators, Spectrometers, Detectors and Associated Equipment. 357:283-291

We have constructed and operated a detector to measure the multiplicity of secondary particles produced in nucleus-nucleus collisions in the E878 experiment at the Brookhaven National Laboratory AGS facility. We describe the operation and performance

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b3354f90abf4446c9f7410ed8e21d688
https://doi.org/10.1016/0168-9002(94)01703-4

STUDY OF ANGULAR DISTRIBUTION OF HELIUM PROJECTILE FRAGMENTS IN INTERACTIONS OF 200 A GeV 32S IONS WITH EMULSION NUCLEI

Autor: S. P. Kharlamov, K. D. Tolstov, D. C. Zhou, V. G. Bogdanov, G. S. Kalyachkina, Z.V. Anzon, Y.M. Qin, M. I. Adamovich, N. A. Salmanova, S. B. Luo, E. R. Ganssauge, Anju Bhasin, N. Saidkhanov, S. K. Gupta, R. J. Wilkes, V. A. Plyushchev, S. Kachroo, P. Lal, N. G. Peresadko, E. S. Basova, Y. L. Xia, S. K. Badyal, M. Tothova, Z. Q. Weng, Sudhir Raniwala, H. H. Heckman, M. Karabova, T. H. Burnett, D. A. Qarshiev, H. Q. Wang, J. Nystrand, K. Söderström, M. M. Chernyavsky, Evert Anders Stenlund, Renu Arora, V. S. Bhatia, W. Y. Qian, S. Garpman, M. I. Tretyakova, E. L. Surin, L. S. Liu, V. G. Larionova, I. Otterlund, M. M. Aggarwal, V. K. Gupta, L. P. Chernova, P. Y. Zheng, N. A. Marutyan, D. Skelding, L. S. Lukicheva, Gautam Kaul, X. Cai, L. K. Mangotra, K. G. Gulamov, V. Kumar, J. J. Lord, L. Just, S. N. Shpilev, A. S. Gaitinov, H. Nasrulaeva, T. N. Maksimkina, J. Grote, V. I. Bubnov, S. Mookerjee, D. H. Zhang, S. Lokanathan, G. Z. Eligbaeva, N. P. Andreeva, B. Judek, G. I. Orlova, I. S. Mittra, S. G. Gerassimov, H. Huang, I. Y. Chasnikov, H. S. Palsania, S. Kulikova, Y. A. Alexandrov, L. G. Sarkisova, S. Kitroo, N. V. Petrov, Z. I. Solovjeva, U.I. Tuleeva, S. H. Nasyrov, N. K. Rao, T. I. Shakhova, T. P. Trofimova, F. A. Avetyan, N. V. Maslennikova, S.A. Krasnov, S. I. Zhokhova, L. N. Svechnikova, E. K. Kanygina, L. E. Eremenko, Bo Jakobsson, S. Vokal, V. R. Sarkisyan, G. S. Shabratova, R. Raniwala, G. F. Xu, V. N. Lepetan, J. T. Rhee, V. M. Rappoport, V. S. Navotny, K. B. Bhalla

Publikováno v: Modern Physics Letters A. :21-31

This paper presents data on the emission of helium fragments due to break up of 200 A GeV 32S ions in collision with emulsion nuclei. A total of 499 minimum bias events have been studied in an emulsion stack and 97 events in emulsion chambers. Emissi

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https://doi.org/10.1142/s0217732393000039

Local particle densities and global multiplicities in central heavy ion interactions at 3.7, 14.6, 60 and 200A GeV

Autor: V. I. Bubnov, L. P. Chernova, S. Mookerjee, L. N. Svechnikova, V. M. Rappoport, D. H. Zhang, Z. I. Solovjeva, I. Y. Chasnikov, S. N. Shpilev, G. S. Shabratova, Y. A. Alexandrov, R. Raniwala, N. V. Petrov, Y. L. Xia, L. E. Eremenko, F. A. Avetyan, N. G. Peresadko, E. S. Basova, Bo Jakobsson, S. K. Gupta, M. M. Chernyavsky, S. Kachroo, K. D. Tolstov, S. Garpman, J. T. Rhee, S. Vokal, V. R. Sarkisyan, T. I. Shakhova, K. Söderström, M. I. Adamovich, S. Lokanathan, S. P. Kharlamov, E. L. Surin, V. G. Bogdanov, Gautam Kaul, Y.M. Qin, A. S. Gaitinov, J. J. Lord, D. Skelding, K. G. Gulamov, G. F. Xu, L. K. Mangotra, J. Grote, V. Kumar, B. Judek, S. K. Badyal, N. S. Lukicheva, Anju Bhasin, N. Saidkhanov, T. P. Trofimova, S. B. Luo, V. A. Plyushchev, V. S. Navotny, M. Karabova, M. M. Aggarwal, H. Huang, N. P. Andreeva, V. N. Lepetan, D. A. Qarshiev, H. Q. Wang, N. A. Marutyan, G. Z. Eligbaeva, Renu Arora, V. S. Bhatia, L. S. Liu, V. G. Larionova, W. Y. Qian, S. G. Gerassimov, Z. Q. Weng, I. S. Mittra, H. Nasrulaeva, T. N. Maksimkina, G. I. Orlova, S. Kulikova, Evert Anders Stenlund, G. S. Kalyachkina, S. I. Zhochova, M. I. Tretyakova, X. Cai, K. B. Bhalla, J. Nystrand, P. Lal, E. K. Kanygina, L. G. Sarkisova, E. R. Ganssauge, T. H. Burnett, S. A. Krasnov, V. K. Gupta, D. C. Zhou, S. Kitroo, H. H. Heckman, I. Otterlund, H. S. Palsania, N. V. Maslennikova, S. H. Nasyrov, M. Tothova, Sudhir Raniwala, N. K. Rao, P. Y. Zheng, N. A. Salmanova, L. Just, Z. V. Anson, U.I. Tuleeva, R. J. Wilkes

Publikováno v: Zeitschrift f�r Physik C Particles and Fields. 56:509-520

The energy and centrality dependence of local particle pseudorapidity densities as well as validity of various parametrizations of the distributions are examined. The dispersion, σ, of the rapidity density distribution of produced particles varies s

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ac22d25df8f6836865a0336814912470
https://doi.org/10.1007/bf01474723

and production in relativistic heavy ion collisions: Results of BNL-E858

Autor: Y. Shimizu, M. Aoki, D. R. Beavis, Paul Stankus, Kazuhiro Tanaka, J. B. Carroll, H. J. Crawford, P. J. Lindstrom, J. Chiba, S. Nagamiya, Tadayoshi Doke, J. J. Beatty, P. N. Kirk, T. Kashiwagi, Ryugo S. Hayano, Z.F. Wang, H. H. Heckman, L. Greiner, Jun Kikuchi, J. Engelage, T.J. Hallman, R. R. Debbe

Publikováno v: Nuclear Physics A. 544:603-607

The production of long-lived negative secondaries, including π − , K − , antiprotons ( p ) and antideuterons ( d ) at 0° in Si+Au, Si+Cu, and Si+Al collisions at the BNL-AGS has been measured using a double-bend, double-focussing spectrometer.

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::d11b602a9cdd677f2d6b8c99bb48debc
https://doi.org/10.1016/0375-9474(92)90626-u

Search for new negative particles produced in 14.6 A GeV/c Si+A interactions

Autor: Ryugo S. Hayano, R. R. Debbe, J. Chiba, M. Aoki, J. J. Beatty, Y. Shimizu, P. Stankus, Jun Kikuchi, J. Engelage, Z.F. Wang, D. R. Beavis, J. B. Carroll, H. J. Crawford, T.J. Hallman, Tadayoshi Doke, H. H. Heckman, Kazuhiro Tanaka, S. Nagamiya, P. N. Kirk, P. J. Lindstrom, L. Greiner, T. Kashiwagi

Publikováno v: Nuclear Physics B - Proceedings Supplements. 24:251-254

We discuss an investigation of negative particle production in interactions of 14.6 A GeV/c 28Si with targets of Al, Cu, and Au at the Brookhaven National Laboratory AGS, experiment E858. The experiment was performed using a beamline spectrometer to

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::4d7ef11afb71f2a173930e1c8c0ec309
https://doi.org/10.1016/0920-5632(91)90332-9