scholarly journals High-energy-density matter research at GSI Darmstadt using intense heavy ion beams

2002 ◽  
Vol 20 (3) ◽  
pp. 393-397 ◽  
Author(s):  
N.A. TAHIR ◽  
A. SHUTOV ◽  
D. VARENTSOV ◽  
D.H.H. HOFFMANN ◽  
P. SPILLER ◽  
...  
Keyword(s):  
Focal Spot ◽  
Semimajor Axis ◽  
Heavy Ion ◽  
High Energy ◽  
Ion Beams ◽  
High Energy Density ◽  
Main Beam ◽  
Temperature Profiles ◽  
Low Intensity ◽  
Density Matter

This paper presents two-dimensional numerical simulations of heating of matter with intense heavy ion beams. It has been shown that it is very advantageous to irradiate the target with two different beams simultaneously, a main high intensity bunched beam of a heavy element like uranium and an unbunched low intensity beam of a lighter element like argon. The main beam is used to heat the target while the second beam is used as a diagnostic tool.Influence of the shape of the focal spot on compression and heating of matter has also been studied using an elliptic focal spot with an ellipticity of 1.5 (semimajor axis is along y-axis and is 1.5 times the semiminor axis which is along x-axis). It has been found that the temporal behavior of the development of density, pressure, and temperature profiles along different directions is quite different, which is not the case with a circular focal spot.

Equation-of-state properties of high-energy-density matter using intense heavy ion beams with an annular focal spot

2000 ◽  
Vol 62 (1) ◽  
pp. 1224-1233 ◽  
Author(s):  
N. A. Tahir ◽  
D. H. H. Hoffmann ◽  
A. Kozyreva ◽  
A. Shutov ◽  
J. A. Maruhn ◽  
...  
Keyword(s):  
Equation Of State ◽  
Energy Density ◽  
Focal Spot ◽  
Heavy Ion ◽  
High Energy ◽  
Ion Beams ◽  
High Energy Density ◽  
Density Matter

scholarly journals A study on fabrication, manipulation and survival of cryogenic targets required for the experiments at the Facility for Antiproton and Ion Research: FAIR

2009 ◽  
Vol 27 (2) ◽  
pp. 255-272 ◽  
Author(s):  
E.R. Koresheva ◽  
I.V. Aleksandrova ◽  
E.L. Koshelev ◽  
A.I. Nikitenko ◽  
T.P. Timasheva ◽  
...  
Keyword(s):  
Energy Density ◽  
Heavy Ion ◽  
High Energy ◽  
Planetary Science ◽  
Ion Beams ◽  
High Energy Density ◽  
Cryogenic System ◽  
Experimental Chamber ◽  
First Time ◽  
Density Matter

AbstractCylindrical cryogenic targets are required to carry out the Laboratory Planetary Science scheme of the experiments of the High Energy Density matter Generated by Heavy Ion Beams collaboration at FAIR. In this paper, for the first time a thorough analysis of the problem of such targets' fabrication, delivery and positioning in the center of the experimental chamber has been made. Particular attention is paid to the issue of a specialized cryogenic system creation intended for rep-rate supply of the High Energy Density matter Generated by Heavy Ion Beams experiments with the cylindrical cryogenic targets.

Electrical resistivity of high energy density matter generated by high intensity heavy ion beams

2006 ◽  
Vol 133 ◽  
pp. 1089-1091 ◽  
Author(s):  
S. Udrea ◽  
N. Shilkin ◽  
D. Varentsov ◽  
N. A. Tahir ◽  
R. Bock ◽  
...  
Keyword(s):  
Electrical Resistivity ◽  
Energy Density ◽  
High Intensity ◽  
Heavy Ion ◽  
High Energy ◽  
Ion Beams ◽  
High Energy Density ◽  
Density Matter

scholarly journals Design, development, and testing of non-intercepting profile diagnostics for intense heavy ion beams using a capacitive pickup and beam induced gas fluorescence monitors

2006 ◽  
Vol 24 (4) ◽  
pp. 541-551 ◽  
Author(s):  
F. BECKER ◽  
A. HUG ◽  
P. FORCK ◽  
M. KULISH ◽  
P. NI ◽  
...  
Keyword(s):  
Focal Plane ◽  
Energy Deposition ◽  
Ion Beam ◽  
Heavy Ion ◽  
High Energy ◽  
Ion Beams ◽  
High Energy Density ◽  
Design Development ◽  
Heavy Ion Beam ◽  
Beam Parameters

An intense and focused heavy ion beam is a suitable tool to generate high energy density in matter. To compare results with simulations it is essential to know beam parameters as intensity, longitudinal, and transversal profile at the focal plane. Since the beam's energy deposition will melt and evaporate even tungsten, non-intercepting diagnostics are required. Therefore a capacitive pickup with high resolution in both time and space was designed, built and tested at the high temperature experimental area at GSI. Additionally a beam induced fluorescence monitor was investigated for the synchrotron's (SIS-18) energy-regime (60–750 AMeV) and successfully tested in a beam-transfer-line.

scholarly journals HIGH ENERGY DENSITY PHYSICS EXPERIMENTS WITH INTENSE HEAVY ION BEAMS

2010 ◽  
Author(s):  
E Henestroza ◽  
M Leitner ◽  
B G Logan ◽  
R M More ◽  
P K Roy ◽  
...  
Keyword(s):  
Energy Density ◽  
Heavy Ion ◽  
High Energy ◽  
Ion Beams ◽  
High Energy Density ◽  
High Energy Density Physics ◽  
Physics Experiments

High energy density physics generated by intense heavy ion beams

2009 ◽  
pp. 167-177
Author(s):  
D. H. H. Hoffmann ◽  
V. E. Fortov ◽  
M. Kuster ◽  
V. Mintsev ◽  
B. Y. Sharkov ◽  
...  
Keyword(s):  
Energy Density ◽  
Heavy Ion ◽  
High Energy ◽  
Ion Beams ◽  
High Energy Density ◽  
High Energy Density Physics
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