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A Measurement of Cross-sections for $^{16}$O Al and $^{16}$O Pb Interactions at 60-{GeV}/$c$ and 200-{GeV}/$c$ Per Nucleon

The NA36 collaboration Barnes, P.D. ; Blaes, R. ; Braun, H. ; et al.
Phys.Lett. B206 (1988) 146-150, 1988.
Inspire Record 252004 DOI 10.17182/hepdata.6494
4 data tables

MODEL DEPENDENT ESTIMATION.

No description provided.

No description provided.

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Measurements of total reaction cross-sections for some light nuclei at intermediate-energies

Fang, D.Q. ; Shen, W.Q. ; Feng, J. ; et al.
Phys.Rev. C61 (2000) 064311, 2000.
Inspire Record 527655 DOI 10.17182/hepdata.25562
1 data table

No description provided.


Fragmentation studies of 158-GeV/A Pb ions using CR-39 nuclear track detectors

Dekhissi, H. ; Giacomelli, G. ; Giorgini, M. ; et al.
Nucl.Phys. A662 (2000) 207-216, 2000.
Inspire Record 486410 DOI 10.17182/hepdata.43834
5 data tables

Total charge-changing cross section.

Total charge-changing cross section.

Total charge-changing cross section.

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Total reaction and 2n-removal cross-sections of 20-60 A MeV He-4, He-6, He-8, Li-(6-9), Li-11, and Be-10 on Si

Warner, R.E. ; Patty, R.A. ; Voyles, P.M. ; et al.
Phys.Rev. C54 (1996) 1700-1709, 1996.
Inspire Record 433951 DOI 10.17182/hepdata.25830
9 data tables

Axis error includes +- 3/3 contribution (Statistical uncertainty is negligible).

Axis error includes +- 3/3 contribution (Statistical uncertainty is negligible).

Axis error includes +- 3/3 contribution (Statistical uncertainty is negligible).

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Total and 2n removal cross-sections of the neutron rich isotopes Li-8, Li-9, Li-11

Blank, B. ; Gaimard, J.J. ; Geissel, H. ; et al.
Nucl.Phys. A555 (1993) 408-434, 1993.
Inspire Record 335318 DOI 10.17182/hepdata.36666

Total interaction cross sections have been measured for 8 Li on C and Pb targets, for 9 Li on C, Al, Cu, Sn and Pb targets, as well as for 11 Li on C, Sn and Pb targets at about 80 MeV/nucleon. In addition, 2n-removal cross sections for 11 Li have been extracted. These measurements are used to determine the nuclear and the electromagnetic part of the cross sections for the different projectile-target combinations. The experimental results are compared to different model calculations. These comparisons allow one to draw conclusions on the matter density distribution of the neutron-rich lithium isotope 11 Li. By comparing our data on the electromagnetic dissociation of 11 Li with all the other data available in the literature, we are able to put constraints on the dipole-strength distribution in 11 Li.

1 data table

Axis error includes +- 0.0/0.0 contribution (?////).


Nuclear and electromagnetic fragmentation of 2.25-TeV Au-197 nuclei

He, Y.D. ; Price, P.B. ;
Z.Phys. A348 (1994) 105-109, 1994.
Inspire Record 380468 DOI 10.17182/hepdata.16562
2 data tables

TOTAL CHARGE-LOSS CROSS SECTION.

PARTIAL CHARGE-CHANGING CROSS SECTION.


Production of helium fragments in Au-197 emulsion collisions at 10.6-A/GeV

Singh, G. ; Jain, P.L. ;
Z.Phys. A348 (1994) 99-104, 1994.
Inspire Record 380467 DOI 10.17182/hepdata.16555
3 data tables

THE TOTAL CHARGE CHANGING CROSS-SECTION WAS DETERMINED FROM THE INTERACTION MEAN FREE PATH OF NUCLEAR INTERACTIONS IN CONJUNCTION WITH THE DENSITY OF ATOMS IN EMULSION.

No description provided.

A SAMPLE OF SEMICENTRAL EVENTS SUCH THAT THE PROJECTILE FRAGMENTS OF CHARGES 2<=Z<=17 WERE SURVIVED IN AN INTERACTION.


Search for strange quark matter produced in relativistic heavy ion collisions

The E864 collaboration Armstrong, T.A. ; Barish, K.N. ; Batsouli, S. ; et al.
Phys.Rev. C63 (2001) 054903, 2001.
Inspire Record 535783 DOI 10.17182/hepdata.31785

We present the final results from Experiment 864 of a search for charged and neutral strange quark matter produced in interactions of 11.5 GeV/c per nucleon Au beams with Pt or Pb targets. Searches were made for strange quark matter with A&gt;4. Approximately 30 billion 10% most central collisions were sampled and no strangelet states with A&lt;100 were observed. We find 90% confidence level upper limits of approximately 10^{-8} per central collision for both charged and neutral strangelets. These limits are for strangelets with proper lifetimes greater than 50 ns. Also limits for H^{0}-d and pineut production are given. The above limits are compared with the predictions of various models. The yields of light nuclei from coalescence are measured and a penalty factor for the addition of one nucleon to the coalescing nucleus is determined. This is useful in gauging the significance of our upper limits and also in planning future searches for strange quark matter.

9 data tables

No description provided.

No description provided.

No description provided.

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Global transverse energy distributions in Si + Al, Au at 14.6-A/GeV/c and Au + Au at 11.6-A.GeV/c

The E-802 collaboration Ahle, L. ; Akiba, Y. ; Beavis, D. ; et al.
Phys.Lett. B332 (1994) 258-264, 1994.
Inspire Record 374156 DOI 10.17182/hepdata.28663
6 data tables

Incident energy is 14.6 GeV/nucleon.

Incident energy is 14.6 GeV/nucleon.

Incident energy is 11.6 GeV/nucleon.

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Electromagnetic Dissociation of 200-{GeV}/$N ^{16}$O and $^{32}$S Ions in Nuclear Emulsions

Baroni, G. ; Bisi, V. ; Breslin, A.C. ; et al.
Nucl.Phys. A516 (1990) 673-714, 1990.
Inspire Record 294682 DOI 10.17182/hepdata.36830

This work represents the results of an experimental investigation of the electromagnetic dissociation of 200 GeV/nucleon 16 O and 32 S ions in nuclear emulsions. Exclusive channels involving charged fragments have been studied as a function of the energy released, and, assuming a Weizsäcker-Williams spectrum of virtual photons, there is a good agreement with results for the (γ, p) processes obtained with real photons. However, the rates found for other processes are larger, in particular for the (γ, α) on both nuclei. The values of the total integrated absorption cross sections are generally larger than those obtained from real photon experiments but the extent of the discrepancy depends strongly upon which photon results are used in the comparison.

6 data tables

ELECTROMAGNETIC DISSOCIATION IN NUCLEAR EMULSION.

ELECTROMAGNETIC DISSOCIATION IN NUCLEAR EMULSION.

NUCLEUS IS THE EMULSION.

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Measurements of Interaction Cross-Sections and Nuclear Radii in the Light p Shell Region

Tanihata, I. ; Hamagaki, H. ; Hashimoto, O. ; et al.
Phys.Rev.Lett. 55 (1985) 2676-2679, 1985.
Inspire Record 227714 DOI 10.17182/hepdata.20283

Interaction cross sections (σI) for all known Li isotopes (Li6-Li11) and Be7, Be9, and Be10 on targets Be, C, and Al have been measured at 790 MeV/nucleon. Root mean square radii of these isotopes as well as He isotopes have been deduced from the σI by a Glauber-type calculation. Appreciable differences of radii among isobars (He6-Li6, He8-Li8, and Li9-Be9) have been observed for the first time. The nucleus Li11 showed a remarkably large radius suggesting a large deformation or a long tail in the matter distribution.

1 data table

No description provided.


Characteristics of helium fragments produced in Si-28 emulsion interactions at 14.5-A-GeV

Singh, G. ; Ismail, A.Z.M. ; Jain, P.L. ;
Phys.Rev. C43 (1991) 2417-2421, 1991.
Inspire Record 323101 DOI 10.17182/hepdata.26112

We report the measurements on partial production cross sections of the multiple helium fragments emitted in the interactions of Si28 ions at 14.5A GeV in nuclear emulsion. Interaction mean free paths of the helium fragments have been investigated on the basis of helium multiplicity and size of the target nucleus as a function of the distance from their production points. Multiplicity scaling in the produced helium fragments is also observed.

5 data tables

FIRST REACTION RESPECTS CENTRAL, SECOND - PERIPHERAL INELASTIC INTERACTION.

FIRST REACTION RESPECTS CENTRAL, SECOND - PERIPHERAL INTERACTION. THIRD REACTION RESPECT 0HE PRODUCTION.

MULT(FRAGT) IS AVERAGED NUMBER OF HEAVY TRACKS FROM THE TARGET NUCLEUS, MULT(SHOWER) IS AVERAGED NUMBER OF MINIMUM IONIZING SHOWER TRACKS WHICH INCLUDED THE NUMBER OF SINGLY CHARGED PROJECTILE PROTON TRACKS.

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Measurement of the transverse energy flow in nucleus-nucleus collisions at 200-GeV per nucleon

The HELIOS collaboration Åkesson, T. ; Almehed, S. ; Angelis, A.L.S. ; et al.
Nucl.Phys. B353 (1991) 1-19, 1991.
Inspire Record 299861 DOI 10.17182/hepdata.33034
7 data tables

No description provided.

No description provided.

No description provided.

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A Measurement of Cross-sections for $^{32}$S Interactions With Al, Fe, Cu, Ag and Pb at 200-{GeV}/$c$ Per Nucleon

The NA36 collaboration Andersen, E. ; Barnes, P.D. ; Blaes, R. ; et al.
Phys.Lett. B220 (1989) 328-332, 1989.
Inspire Record 277260 DOI 10.17182/hepdata.29840
2 data tables

Charge changing cross section.

Production cross section.


The Transverse Energy Distributions of $^{32}$S Nucleus Collisions at 200-{GeV} Per Nucleon

The HELIOS collaboration Akesson, T. ; Almehed, S. ; Angelis, A.L.S. ; et al.
Phys.Lett. B214 (1988) 295-302, 1988.
Inspire Record 265090 DOI 10.17182/hepdata.29873
6 data tables

No description provided.

No description provided.

No description provided.

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The Transverse Energy Distribution in $^{16}$O - Nucleus Collisions at 60-{GeV} and 200-{GeV} Per Nucleon

The HELIOS collaboration Akesson, T. ; Almehed, S. ; Angelis, A.L.S. ; et al.
Z.Phys. C38 (1988) 383, 1988.
Inspire Record 250767 DOI 10.17182/hepdata.15648
6 data tables

No description provided.

No description provided.

No description provided.

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