Technical Design Report Super Fragment Separator

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DRAFT Technical Design Report on the Super FRS This document has been worked within the Nustar collaboration Super-FRS working group. Team members: H. Geissel, M. Winkler, H. Weick, K.-H. Behr, G. Münzenberg, H. Simon, K. Sümmerer, B. Achenbach, D. Acker, D. Ackermann, T. Aumann, J. Äystö, R. Baer, M. Berz, D. Boutin, C. Brandau, A. Brünle, P. Dendooven, G. Fehrenbacher, E. Floch, M. Gleim, W. Hüller, H. Iwase, A. Kalimov, C. Karagiannis, M. Kauschke, A. Kelic, B. Kindler, G. Klappich, E. Kozlova, A. Kratz, T. Kubo, N. Kurz, K. Kusaka, H. Leibrock, J. Lettry, S. Litvinov, Y. Litvinov, B. Lommel, S. Manikonda, A. Marbs, G. Moritz, C. Mühle, C. Nociforo, J. A. Nolen, H. Penttilä, W. Plass, Z. Podolyak, A. Prochazka, I. Pschorn, T. Radon, H. Ramakers, J. Saren, G. Savard, C. Scheidenberger, P. Schnizer, M. Schwickert, B.M. Sherrill, B. Sitar, A. Stafinak, R. Stieglitz, M. Svedentsov, N.A. Tahir, An. Tauschwitz, O. Tarasov, M. Tomut, P. Vobly, H. Welker, R. Wilfinger, Ch. Will, J.S. Winfield, Y. Xiang, M. Yavor, A. Yoshida, A.F. Zeller. Project leader of the Super FRS: H. Geissel, GSI, KP II, phone/fax +49-6159-71-2740/2809, Deputy M. Winkler, M.Winkler@gsi.de 4
Contents DRAFT 2.4.1 System Design Status February 2008.......................................................... 6 2.4.2 Magnets........................................................................................................ 23 2.4.3 Power Converters........................................................................................ 69 2.4.4 RF-Systems.................................................................................................. 80 2.4.5 Injection/Extraction ..................................................................................... 80 2.4.6 Beam Diagnostics ....................................................................................... 80 2.4.7 Vacuum ........................................................................................................ 94 2.4.8 Particles Sources ...................................................................................... 109 2.4.9 Electron Cooling........................................................................................ 109 2.4.10 Stochastic Cooling .................................................................................. 109 2.4.11 Experimental Devices ............................................................................. 109 2.4.12 Local Cryogenics..................................................................................... 144 2.4.A Appendix ................................................................................................... 155 2.4.A1 NUSTAR DAQ.......................................................................................... 155 2.4.A2 Accelerator Controls .............................................................................. 159 2.4.A3 Survey and Alignment ............................................................................ 167 2.4.A4 Cryogenics .............................................................................................. 178 2.4.A5 Magnet testing......................................................................................... 190 2.4.A6 Safety ....................................................................................................... 208 2.4.A7 Super-FRS Collaboration ....................................................................... 220 5
Page 1 and 2: DRAFT Technical Design Report Super
Page 3: Preface DRAFT The International Fac
Page 7 and 8: DRAFT Table 2.4.1: Parameters of th
Page 9 and 10: DRAFT degrader stage which provides
Page 11 and 12: Pre-Separator DRAFT In order to acc
Page 13 and 14: DRAFT coupling coefficients is give
Page 15 and 16: DRAFT Table 2.4.3: First-order matr
Page 17 and 18: DRAFT Main-Separator to the high-en
Page 19 and 20: DRAFT Table 2.4.5: Transmission T o
Page 21 and 22: DRAFT Figure 2.4.15: Resolution nec
Page 23 and 24: DRAFT Figure 2.4.17: Spectrometer m
Page 25 and 26: DRAFT Table 2.4.8: Design parameter
Page 27 and 28: DRAFT Figure 2.4.20: Side view of t
Page 29 and 30: DRAFT Figure 2.4.23: Coil cross-sec
Page 31 and 32: DRAFT Figure 2.4.25: Flux density d
Page 33 and 34: Figure 2.4.29: Assembly of two half
Page 35 and 36: DRAFT Figure 2.4.31: Cross section
Page 37 and 38: Figure 2.4.34: Sketch of the therma
Page 39 and 40: DRAFT To fulfill the required field
Page 41 and 42: DRAFT Figure 2.4.39: The 3D model o
Page 43 and 44: DRAFT Pole radius mm 100 210 250 25
Page 45 and 46: DRAFT Figure 2.4.43: Front, side, a
Page 47 and 48: ∆B/B 0.0 DRAFT Figure 2.4.46: Ave
Page 49 and 50: DRAFT Figure 2.4.50: 3D model of th
Page 51 and 52: DRAFT Figure 2.4.54 and Table 2.4.1
Page 53 and 54: DRAFT 2.4.2.3.1 Radiation resistant
Page 55 and 56:
DRAFT The water-cooled radiator con
Page 57 and 58:
DRAFT Table 2.4.17: Coil parameters
Page 59 and 60:
DRAFT Figure 2.4.63: Field distribu
Page 61 and 62:
DRAFT Figure 2.4.65: Multiplet conf
Page 63 and 64:
DRAFT Table 2.4.21 summarizes the r
Page 65 and 66:
2.4.2.6 Current Leads DRAFT The cur
Page 67 and 68:
DRAFT Table 2.4.23 presents the lis
Page 69 and 70:
2.4.3 Power Converters DRAFT The po
Page 71 and 72:
SCR structure DRAFT Regarding high
Page 73 and 74:
a) Chopper circuit 3x400V b) Half b
Page 75 and 76:
External Control System Data transf
Page 77 and 78:
DRAFT Figure 2.4.77: Arrangement of
Page 79 and 80:
SuperFRS Power Supply Effective App
Page 81 and 82:
DRAFT The locations for the differe
Page 83 and 84:
DRAFT Figure 2.4.80: Beam induced f
Page 85 and 86:
DRAFT Figure 2.4.82: Two hybrids ca
Page 87 and 88:
DRAFT Figure 2.4.84: Left panel: TP
Page 89 and 90:
DRAFT extracted beams. Its use for
Page 91 and 92:
Time of Flight measurement DRAFT At
Page 93 and 94:
DRAFT together. Another option is t
Page 95 and 96:
DRAFT Figure 2.4.88: Pillow seal po
Page 97 and 98:
DRAFT Figure 2.4.90: Setup at the m
Page 99 and 100:
DRAFT An overview of the total vacu
Page 101 and 102:
2.4.7.4 Appendix - Technical Drawin
Page 103 and 104:
DRAFT Figure 2.4.96: Diagnostic cha
Page 105 and 106:
DRAFT Figure 2.4.98: Diagnostic cha
Page 107 and 108:
DRAFT Figure 2.4.100: Diagnostic ch
Page 109 and 110:
2.4.8 Particles Sources n/a 2.4.9 E
Page 111 and 112:
DRAFT movable, but BC3 must be able
Page 113 and 114:
DRAFT Figure 2.4.106: Spot size of
Page 115 and 116:
dE/dV [kJ/cm 3 ] 3 2 1 DRAFT includ
Page 117 and 118:
2.4.11.1.4 Design of the beam catch
Page 119 and 120:
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 143 and 144:
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
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2.4.A Appendix DRAFT The appendix o
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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 and 172:
2.4.A3.2.4 Instrumentation Measurin
Page 173 and 174:
DRAFT this, planning a network layo
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
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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
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DRAFT For magnets with less stringe
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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 211 and 212:
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
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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.
Page 223 and 224:
DRAFT [74] A. Fabich and J. Lettry,
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