Technical Design Report Super Fragment Separator

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DRAFT Figure 2.4.144: General design floor nest (left) and floor nest in-ground (right). Again, the predetermination of measuring technology guides to the design of reference points in the tunnel floors and walls just like on the magnets and other components, which have to be aligned to very tight tolerances (fiducial points). No permanent instrument monuments (like pillars) will be installed within any tunnel. Each reference point will be shaped in a way, that removable targets with a diameter of 1.5 inch can be inserted with highest repeatability (e.g. ball mounted retroreflectors, etc. – see Figure 2.4.144 and Figure 2.4.145 © Metronom Automation GmbH). Figure 2.4.145: Wall nest with 1.5" corner cube reflector (left) and <strong>Design</strong> drawing wall nests and component fiducials. Test laboratory Instrument testing should be an important part of the internal quality assurance program. Establishing an appropriate test laboratory to do performance checks, investigate test procedures, calibrate and maintain the definitely forthcoming manifold systems in the scope of metrology should happen as early as possible. Conceptual work including formulation of a catalogue of requirements on laboratory design – especially climatic condition and building stability -, along with specification of inspection equipment and much more, is to be started soon. Software Suitable metrology software that provides running a number of different instrument - and hence - observation types, simulating point accuracies from expected observational uncertainties and, with 172
DRAFT this, planning a network layout, exists at GSI (PANDA, WinGeonet/Lego). The already existing, long time utilised hard- and software modules (TASA) for network measurement, data analysis, online-alignment, data presentation and documentation etc., are based on the mainly use of Total Station [98]. This proved system was meanwhile adapted to newer techniques, thus a new data flow to LEGO adjustment module for combined Laser Tracker and Level measurements using TASA software package was realized. 2.4.A3.2.5 Survey networks Simulation The design of survey networks, represented by fixed reference points within the different facilities, is a major task, which results in scheduling the most suitable number and position of the points and the quantity and kind of observations. The - still to be defined - required network accuracy in the various areas of the facility has to be achieved. Detailed simulation calculations yields to a prediction of global and relative uncertainties of all reference points including fiducial points on magnets etc. Up to now no simulation was calculated for the subsystems, for which reliable, definite information concerning final size, detailed lattice, tunnel layout, location of the rings in relation to each other, design of buildings and much more are needed; whereas a first coarse estimation was made about the number of vertical shafts, needed to connect the surface network with the machine network in the SIS100/300 tunnel. From this follows a requirement of three connections, based on an assumption of a needed global accuracy of ±2 mm (1σ) for the SIS100/300 network of reference points. Figure 2.4.146: Sketch of a part of an exemplary network (exclusive components). Free stationing The actual survey and alignment plan relies on Laser Tracker combined with levelling, and in some cases combined with Total Station. Laser Tracker uses free stationing technique for orientation. Free stationing technique has no need for fixed instrument monuments. The measurement system can be set up very flexible, only visual contact to evenly spread points on the wall and floor is 173
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DRAFT Technical Design Report Super
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Preface DRAFT The International Fac
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Contents DRAFT 2.4.1 System Design
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DRAFT Table 2.4.1: Parameters of th
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DRAFT degrader stage which provides
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Pre-Separator DRAFT In order to acc
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DRAFT coupling coefficients is give
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DRAFT Table 2.4.3: First-order matr
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DRAFT Main-Separator to the high-en
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DRAFT Table 2.4.5: Transmission T o
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DRAFT Figure 2.4.15: Resolution nec
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DRAFT Figure 2.4.17: Spectrometer m
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DRAFT Table 2.4.8: Design parameter
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DRAFT Figure 2.4.20: Side view of t
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DRAFT Figure 2.4.23: Coil cross-sec
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DRAFT Figure 2.4.25: Flux density d
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Figure 2.4.29: Assembly of two half
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DRAFT Figure 2.4.31: Cross section
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Figure 2.4.34: Sketch of the therma
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DRAFT To fulfill the required field
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DRAFT Figure 2.4.39: The 3D model o
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DRAFT Pole radius mm 100 210 250 25
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DRAFT Figure 2.4.43: Front, side, a
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∆B/B 0.0 DRAFT Figure 2.4.46: Ave
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DRAFT Figure 2.4.50: 3D model of th
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DRAFT Figure 2.4.54 and Table 2.4.1
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DRAFT 2.4.2.3.1 Radiation resistant
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DRAFT The water-cooled radiator con
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DRAFT Table 2.4.17: Coil parameters
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DRAFT Figure 2.4.63: Field distribu
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DRAFT Figure 2.4.65: Multiplet conf
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DRAFT Table 2.4.21 summarizes the r
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2.4.2.6 Current Leads DRAFT The cur
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DRAFT Table 2.4.23 presents the lis
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2.4.3 Power Converters DRAFT The po
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SCR structure DRAFT Regarding high
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a) Chopper circuit 3x400V b) Half b
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External Control System Data transf
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DRAFT Figure 2.4.77: Arrangement of
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SuperFRS Power Supply Effective App
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DRAFT The locations for the differe
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DRAFT Figure 2.4.80: Beam induced f
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DRAFT Figure 2.4.82: Two hybrids ca
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DRAFT Figure 2.4.84: Left panel: TP
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DRAFT extracted beams. Its use for
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Time of Flight measurement DRAFT At
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DRAFT together. Another option is t
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DRAFT Figure 2.4.88: Pillow seal po
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DRAFT Figure 2.4.90: Setup at the m
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DRAFT An overview of the total vacu
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2.4.7.4 Appendix - Technical Drawin
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DRAFT Figure 2.4.96: Diagnostic cha
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DRAFT Figure 2.4.98: Diagnostic cha
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DRAFT Figure 2.4.100: Diagnostic ch
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2.4.8 Particles Sources n/a 2.4.9 E
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DRAFT movable, but BC3 must be able
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DRAFT Figure 2.4.106: Spot size of
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dE/dV [kJ/cm 3 ] 3 2 1 DRAFT includ
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2.4.11.1.4 Design of the beam catch
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DRAFT Figure 2.4.110: Calculated eq
Page 121 and 122: DRAFT Figure 2.4.112: Location of b
Page 123 and 124: DRAFT the carbon. Again mainly 7 Be
Page 125 and 126: DRAFT maintenance of the carbon or
Page 127 and 128: DRAFT material) and received the an
Page 129 and 130: DRAFT commissioned in February 2005
Page 131 and 132: DRAFT Table 2.4.28: Typical beam pa
Page 133 and 134: DRAFT Figure 2.4.120: Surface tempe
Page 135 and 136: DRAFT Figure 2.4.123: Schematic lay
Page 137 and 138: DRAFT These results show that the i
Page 139 and 140: DRAFT Like in the case of the rotat
Page 141 and 142: DRAFT Figure 2.4.126: Left: Schemat
Page 145 and 146: DRAFT Figure 2.4.129: Flow scheme o
Page 147 and 148: DRAFT Since the weight of the cold
Page 149 and 150: DRAFT With the cooling capacity spe
Page 151 and 152: DRAFT Figure 2.4.134: Schematic of
Page 153 and 154: S1 (a) Figure 2.4.136: (a) Zoom of
Page 155 and 156: 2.4.A Appendix DRAFT The appendix o
Page 157 and 158: DRAFT experiment the EXL community
Page 159 and 160: 2.4.A1.3 Slow control and monitorin
Page 161 and 162: DRAFT Figure 2.4.139: Architecture
Page 163 and 164: DRAFT all FAIR accelerators will be
Page 165 and 166: DRAFT source tier are split in two
Page 167 and 168: DRAFT coupled from the ACS which is
Page 169 and 170: DRAFT 2.4.A3.2 Work packages: descr
Page 171: 2.4.A3.2.4 Instrumentation Measurin
Page 175 and 176: DRAFT 2.4.A3.3 Machine characterist
Page 177 and 178: DRAFT installation of RALF was done
Page 179 and 180: DRAFT The double ring synchrotrons,
Page 181 and 182: DRAFT The first refrigerator, Cryo1
Page 183 and 184: DRAFT shield 28874 + 25 g/s 22 bar
Page 185 and 186: LHe storage Helium storage Helium s
Page 187 and 188: Cryo2 Cryo3 CryoST DB 3 DRAFT Compr
Page 189 and 190: DRAFT The cold connection will be m
Page 191 and 192: DRAFT Measurements planned for each
Page 193 and 194: DRAFT For magnets with less stringe
Page 195 and 196: DRAFT The value, parameters, condit
Page 197 and 198: DRAFT 3. Geometry tests For cryosta
Page 199 and 200: DRAFT The Quench Heaters Tests has
Page 201 and 202: DRAFT Figure 2.4.159: Photograph of
Page 203 and 204: DRAFT The field properties listed i
Page 205 and 206: DRAFT Figure 2.4.161: Schematic vie
Page 207 and 208: DRAFT Figure 2.4.162: Scheme of the
Page 209 and 210: 2.4.A6.2.2 Shielding against direct
Page 213 and 214: DRAFT Figure 2.4.165: An iron beam
Page 215 and 216: DRAFT In a side view the flux of pr
Page 217 and 218: DRAFT catcher 7 Be, 22 Na and 24 Na
Page 219 and 220: DRAFT at the FRS (2·10 9 /spill as
Page 221 and 222: DRAFT [1] H. Geissel et al., Nucl.
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DRAFT [74] A. Fabich and J. Lettry,
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